// JavaScript Document

/****/
//SpryURLUtils.js

// SpryURLUtils.js - version 0.1 - Spry Pre-Release 1.6.1
//
// Copyright (c) 2007. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
eval(function(p,a,c,k,e,d){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--){d[e(c)]=k[c]||e(c)}k=[function(e){return d[e]}];e=function(){return'\\w+'};c=1};while(c--){if(k[c]){p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c])}}return p}('5 2;4(!2)2={};4(!2.3)2.3={};2.3.c=e(h,7,6){5 o=f k;4(h){4(!7)7="&";4(!6)6="=";5 j=h.p(7);F(5 i=0;i<j.D;i++){5 a=j[i].p(6);5 n=r(a[0]?a[0]:"");5 v=r(a[1]?a[1]:"");4(v.x(/^0$|^[1-9]\\d*$/))v=B(v);4(l o[n]=="y")o[n]=v;z{4(l o[n]!="G"){5 t=o[n];o[n]=f E;o[n].m(t)}o[n].m(v)}}}b o};2.3.H=e(7,6){b 2.3.c(u.q.I.g(/^#/,""),7,6)};2.3.J=e(){b 2.3.c(u.q.w.g(/^\\?/,""))};2.3.A=e(8,7,6){5 i;4(8&&(i=8.w("#"))>=0)b 2.3.c(8.K(i+1),7,6);b f k};2.3.C=e(8){5 s;4(8&&(s=8.x(/\\?[^#]*/))&&s)b 2.3.c(s[0].g(/^\\?/,""));b f k};',47,47,'||Spry|Utils|if|var|nameValueSeparator|paramSeparator|url|||return|urlComponentToObject||function|new|replace|ucStr||params|Object|typeof|push|||split|location|decodeURIComponent|||window||search|match|undefined|else|getURLHashParamsAsObject|parseInt|getURLParamsAsObject|length|Array|for|object|getLocationHashParamsAsObject|hash|getLocationParamsAsObject|substr'.split('|'),0,{}))







/****/
//SpryValidationTextField.js

// SpryValidationTextField.js - version 0.37 - Spry Pre-Release 1.6.1
//
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

var Spry;
if (!Spry) Spry = {};
if (!Spry.Widget) Spry.Widget = {};

Spry.Widget.BrowserSniff = function()
{
	var b = navigator.appName.toString();
	var up = navigator.platform.toString();
	var ua = navigator.userAgent.toString();

	this.mozilla = this.ie = this.opera = this.safari = false;
	var re_opera = /Opera.([0-9\.]*)/i;
	var re_msie = /MSIE.([0-9\.]*)/i;
	var re_gecko = /gecko/i;
	var re_safari = /(applewebkit|safari)\/([\d\.]*)/i;
	var r = false;

	if ( (r = ua.match(re_opera))) {
		this.opera = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_msie))) {
		this.ie = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_safari))) {
		this.safari = true;
		this.version = parseFloat(r[2]);
	} else if (ua.match(re_gecko)) {
		var re_gecko_version = /rv:\s*([0-9\.]+)/i;
		r = ua.match(re_gecko_version);
		this.mozilla = true;
		this.version = parseFloat(r[1]);
	}
	this.windows = this.mac = this.linux = false;

	this.Platform = ua.match(/windows/i) ? "windows" :
					(ua.match(/linux/i) ? "linux" :
					(ua.match(/mac/i) ? "mac" :
					ua.match(/unix/i)? "unix" : "unknown"));
	this[this.Platform] = true;
	this.v = this.version;

	if (this.safari && this.mac && this.mozilla) {
		this.mozilla = false;
	}
};

Spry.is = new Spry.Widget.BrowserSniff();

Spry.Widget.ValidationTextField = function(element, type, options)
{
	type = Spry.Widget.Utils.firstValid(type, "none");
	if (typeof type != 'string') {
		this.showError('The second parameter in the constructor should be the validation type, the options are the third parameter.');
		return;
	}
	if (typeof Spry.Widget.ValidationTextField.ValidationDescriptors[type] == 'undefined') {
		this.showError('Unknown validation type received as the second parameter.');
		return;
	}
	options = Spry.Widget.Utils.firstValid(options, {});
	this.type = type;
	if (!this.isBrowserSupported()) {
		//disable character masking and pattern behaviors for low level browsers
		options.useCharacterMasking = false;
	}
	this.init(element, options);

	//make sure we validate at least on submit
	var validateOn = ['submit'].concat(Spry.Widget.Utils.firstValid(this.options.validateOn, []));
	validateOn = validateOn.join(",");

	this.validateOn = 0;
	this.validateOn = this.validateOn | (validateOn.indexOf('submit') != -1 ? Spry.Widget.ValidationTextField.ONSUBMIT : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('blur') != -1 ? Spry.Widget.ValidationTextField.ONBLUR : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('change') != -1 ? Spry.Widget.ValidationTextField.ONCHANGE : 0);

	if (Spry.Widget.ValidationTextField.onloadDidFire)
		this.attachBehaviors();
	else
		Spry.Widget.ValidationTextField.loadQueue.push(this);
};

Spry.Widget.ValidationTextField.ONCHANGE = 1;
Spry.Widget.ValidationTextField.ONBLUR = 2;
Spry.Widget.ValidationTextField.ONSUBMIT = 4;

Spry.Widget.ValidationTextField.ERROR_REQUIRED = 1;
Spry.Widget.ValidationTextField.ERROR_FORMAT = 2;
Spry.Widget.ValidationTextField.ERROR_RANGE_MIN = 4;
Spry.Widget.ValidationTextField.ERROR_RANGE_MAX = 8;
Spry.Widget.ValidationTextField.ERROR_CHARS_MIN = 16;
Spry.Widget.ValidationTextField.ERROR_CHARS_MAX = 32;

/* validation parameters:
 *  - characterMasking : prevent typing of characters not matching an regular expression
 *  - regExpFilter : additional regular expression to disalow typing of characters 
 *		(like the "-" sign in the middle of the value); use for partial matching of the currently typed value;
 * 		the typed value must match regExpFilter at any moment
 *  - pattern : enforce character on each position inside a pattern (AX0?)
 *  - validation : function performing logic validation; return false if failed and the typedValue value on success
 *  - minValue, maxValue : range validation; check if typedValue inside the specified range
 *  - minChars, maxChars : value length validation; at least/at most number of characters
 * */
Spry.Widget.ValidationTextField.ValidationDescriptors = {
	'none': {
	},
	'custom': {
	},
	'integer': {
		characterMasking: /[\-\+\d]/,
		regExpFilter: /^[\-\+]?\d*$/,
		validation: function(value, options) {
			if (value == '' || value == '-' || value == '+') {
				return false;
			}
			var regExp = /^[\-\+]?\d*$/;
			if (!regExp.test(value)) {
				return false;
			}
			options = options || {allowNegative:false};
			var ret = parseInt(value, 10);
			if (!isNaN(ret)) {
				var allowNegative = true;
				if (typeof options.allowNegative != 'undefined' && options.allowNegative == false) {
					allowNegative = false;
				}
				if (!allowNegative && value < 0) {
					ret = false;
				}
			} else {
				ret = false;
			}
			return ret;
		}
	},
	'real': {
		characterMasking: /[\d\.,\-\+e]/i,
		regExpFilter: /^[\-\+]?\d(?:|\.,\d{0,2})|(?:|e{0,1}[\-\+]?\d{0,})$/i,
		validation: function (value, options) {
			var regExp = /^[\+\-]?[0-9]+([\.,][0-9]+)?([eE]{0,1}[\-\+]?[0-9]+)?$/;
			if (!regExp.test(value)) {
				return false;
			}
			var ret = parseFloat(value);
			if (isNaN(ret)) {
				ret = false;
			}
			return ret;
		}
	},
	'currency': {
		formats: {
			'dot_comma': {
				characterMasking: /[\d\.\,\-\+\$]/,
				regExpFilter: /^[\-\+]?(?:[\d\.]*)+(|\,\d{0,2})$/,
				validation: function(value, options) {
					var ret = false;
					//2 or no digits after the comma
					if (/^(\-|\+)?\d{1,3}(?:\.\d{3})*(?:\,\d{2}|)$/.test(value) || /^(\-|\+)?\d+(?:\,\d{2}|)$/.test(value)) {
						value = value.toString().replace(/\./gi, '').replace(/\,/, '.');
						ret = parseFloat(value);
					}
					return ret;
				}
			},
			'comma_dot': {
				characterMasking: /[\d\.\,\-\+\$]/,
				regExpFilter: /^[\-\+]?(?:[\d\,]*)+(|\.\d{0,2})$/,
				validation: function(value, options) {
					var ret = false;
					//2 or no digits after the comma
					if (/^(\-|\+)?\d{1,3}(?:\,\d{3})*(?:\.\d{2}|)$/.test(value) || /^(\-|\+)?\d+(?:\.\d{2}|)$/.test(value)) {
						value = value.toString().replace(/\,/gi, '');
						ret = parseFloat(value);
					}
					return ret;
				}
			}
		}
	},
	'email': {
		characterMasking: /[^\s]/,
		validation: function(value, options) {
			var rx = /^[\w\.-]+@[\w\.-]+\.\w+$/i;
			return rx.test(value);
		}
	},
	'date': {
		validation: function(value, options) {
			var formatRegExp = /^([mdy]+)[\.\-\/\\\s]+([mdy]+)[\.\-\/\\\s]+([mdy]+)$/i;
			var valueRegExp = this.dateValidationPattern;
			var formatGroups = options.format.match(formatRegExp);
			var valueGroups = value.match(valueRegExp);
			if (formatGroups !== null && valueGroups !== null) {
				var dayIndex = -1;
				var monthIndex = -1;
				var yearIndex = -1;
				for (var i=1; i<formatGroups.length; i++) {
					switch (formatGroups[i].toLowerCase()) {
						case "dd":
							dayIndex = i;
							break;
						case "mm":
							monthIndex = i;
							break;
						case "yy":
						case "yyyy":
							yearIndex = i;
							break;
					}
				}
				if (dayIndex != -1 && monthIndex != -1 && yearIndex != -1) {
					var maxDay = -1;
					var theDay = parseInt(valueGroups[dayIndex], 10);
					var theMonth = parseInt(valueGroups[monthIndex], 10);
					var theYear = parseInt(valueGroups[yearIndex], 10);

					// Check month value to be between 1..12
					if (theMonth < 1 || theMonth > 12) {
						return false;
					}
					
					// Calculate the maxDay according to the current month
					switch (theMonth) {
						case 1:	// January
						case 3: // March
						case 5: // May
						case 7: // July
						case 8: // August
						case 10: // October
						case 12: // December
							maxDay = 31;
							break;
						case 4:	// April
						case 6: // June
						case 9: // September
						case 11: // November
							maxDay = 30;
							break;
						case 2: // February
							if ((parseInt(theYear/4, 10) * 4 == theYear) && (theYear % 100 != 0 || theYear % 400 == 0)) {
								maxDay = 29;
							} else {
								maxDay = 28;
							}
							break;
					}

					// Check day value to be between 1..maxDay
					if (theDay < 1 || theDay > maxDay) {
						return false;
					}
					
					// If successfull we'll return the date object
					return (new Date(theYear, theMonth - 1, theDay));   //JavaScript requires a month between 0 and 11
				}
			} else {
				return false;
			}
		}
	},
	'time': {
		validation: function(value, options) {
			//	HH:MM:SS T
			var formatRegExp = /([hmst]+)/gi;
			var valueRegExp = /(\d+|AM?|PM?)/gi;
			var formatGroups = options.format.match(formatRegExp);
			var valueGroups = value.match(valueRegExp);
			//mast match and have same length
			if (formatGroups !== null && valueGroups !== null) {
				if (formatGroups.length != valueGroups.length) {
					return false;
				}

				var hourIndex = -1;
				var minuteIndex = -1;
				var secondIndex = -1;
				//T is AM or PM
				var tIndex = -1;
				var theHour = 0, theMinute = 0, theSecond = 0, theT = 'AM';
				for (var i=0; i<formatGroups.length; i++) {
					switch (formatGroups[i].toLowerCase()) {
						case "hh":
							hourIndex = i;
							break;
						case "mm":
							minuteIndex = i;
							break;
						case "ss":
							secondIndex = i;
							break;
						case "t":
						case "tt":
							tIndex = i;
							break;
					}
				}
				if (hourIndex != -1) {
					var theHour = parseInt(valueGroups[hourIndex], 10);
					if (isNaN(theHour) || theHour > (formatGroups[hourIndex] == 'HH' ? 23 : 12 )) {
						return false;
					}
				}
				if (minuteIndex != -1) {
					var theMinute = parseInt(valueGroups[minuteIndex], 10);
					if (isNaN(theMinute) || theMinute > 59) {
						return false;
					}
				}
				if (secondIndex != -1) {
					var theSecond = parseInt(valueGroups[secondIndex], 10);
					if (isNaN(theSecond) || theSecond > 59) {
						return false;
					}
				}
				if (tIndex != -1) {
					var theT = valueGroups[tIndex].toUpperCase();
					if (
						formatGroups[tIndex].toUpperCase() == 'TT' && !/^a|pm$/i.test(theT) || 
						formatGroups[tIndex].toUpperCase() == 'T' && !/^a|p$/i.test(theT)
					) {
						return false;
					}
				}
				var date = new Date(2000, 0, 1, theHour + (theT.charAt(0) == 'P'?12:0), theMinute, theSecond);
				return date;
			} else {
				return false;
			}
		}
	},
	'credit_card': {
		characterMasking: /\d/,
		validation: function(value, options) {
			var regExp = null;
			options.format = options.format || 'ALL';
			switch (options.format.toUpperCase()) {
				case 'ALL': regExp = /^[3-6]{1}[0-9]{12,18}$/; break;
				case 'VISA': regExp = /^4(?:[0-9]{12}|[0-9]{15})$/; break;
				case 'MASTERCARD': regExp = /^5[1-5]{1}[0-9]{14}$/; break;
				case 'AMEX': regExp = /^3(4|7){1}[0-9]{13}$/; break;
				case 'DISCOVER': regExp = /^6011[0-9]{12}$/; break;
				case 'DINERSCLUB': regExp = /^3(?:(0[0-5]{1}[0-9]{11})|(6[0-9]{12})|(8[0-9]{12}))$/; break;
			}
			if (!regExp.test(value)) {
				return false;
			}
			var digits = [];
			var j = 1, digit = '';
			for (var i = value.length - 1; i >= 0; i--) {
				if ((j%2) == 0) {
					digit = parseInt(value.charAt(i), 10) * 2;
					digits[digits.length] = digit.toString().charAt(0);
					if (digit.toString().length == 2) {
						digits[digits.length] = digit.toString().charAt(1);
					}
				} else {
					digit = value.charAt(i);
					digits[digits.length] = digit;
				}
				j++;
			}
			var sum = 0;
			for(i=0; i < digits.length; i++ ) {
				sum += parseInt(digits[i], 10);
			}
			if ((sum%10) == 0) {
				return true;
			}
			return false;
		}
	},
	'zip_code': {
		formats: {
			'zip_us9': {
				pattern:'00000-0000'
			},
			'zip_us5': {
				pattern:'00000'
			},
			'zip_uk': {
				characterMasking: /[\dA-Z\s]/,
				validation: function(value, options) {
					//check one of the following masks
					// AN NAA, ANA NAA, ANN NAA, AAN NAA, AANA NAA, AANN NAA
					return /^[A-Z]{1,2}\d[\dA-Z]?\s?\d[A-Z]{2}$/.test(value);
				}
			},
			'zip_canada': {
				characterMasking: /[\dA-Z\s]/,
				pattern: 'A0A 0A0'
			},
			'zip_custom': {}
		}
	},
	'phone_number': {
		formats: {
			//US phone number; 10 digits
			'phone_us': {
				pattern:'(000) 000-0000'
			},
			'phone_custom': {}
		}
	},
	'social_security_number': {
		pattern:'000-00-0000'
	},
	'ip': {
		characterMaskingFormats: {
			'ipv4': /[\d\.]/i,
			'ipv6_ipv4': /[\d\.\:A-F\/]/i,
			'ipv6': /[\d\.\:A-F\/]/i
		},
		validation: function (value, options) {
			return Spry.Widget.ValidationTextField.validateIP(value, options.format);
		}
	},

	'url': {
		characterMasking: /[^\s]/,
		validation: function(value, options) {
			//fix for ?ID=223429 and ?ID=223387
			/* the following regexp matches components of an URI as specified in http://tools.ietf.org/html/rfc3986#page-51 page 51, Appendix B.
				scheme    = $2
				authority = $4
				path      = $5
				query     = $7
				fragment  = $9
			*/
			var URI_spliter = /^(([^:\/?#]+):)?(\/\/([^\/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?/;
			var parts = value.match(URI_spliter);
			if (parts && parts[4]) {
				//encode each component of the domain name using Punycode encoding scheme: http://tools.ietf.org/html/rfc3492
				var host  = parts[4].split(".");
				var punyencoded = '';
				for (var i=0; i<host.length; i++) {
					punyencoded = Spry.Widget.Utils.punycode_encode(host[i], 64);
					if (!punyencoded) {
						return false;
					} else {
						if (punyencoded != (host[i] + "-")) {
							host[i] = 'xn--' + punyencoded;
						}
					}
				}
				host = host .join(".");
				//the encoded domain name is replaced into the original URL to be validated again later as URL
				value = value.replace(URI_spliter, "$1//" + host + "$5$6$8");
			}

			//fix for ?ID=223358 and ?ID=223594
			//the following validates an URL using ABNF rules as defined in http://tools.ietf.org/html/rfc3986 , Appendix A., page 49
			//except host which is extracted by match[1] and validated separately
			/*
			 * userinfo=	(?:(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=:]|%[0-9a-f]{2,2})*\@)?
			 * host=			(?:((?:(?:[a-z0-9][a-z0-9\-]*[a-z0-9]|[a-z0-9])\.)*(?:[a-z][a-z0-9\-]*[a-z0-9]|[a-z])|(?:\[[^\]]*\]))
			 * pathname=	(?:\/(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@]|%[0-9a-f]{2,2})*)*
			 * query=			(?:\?(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@\/\?]|%[0-9a-f]{2,2})*)?
			 * anchor=		(?:\#(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@\/\?]|%[0-9a-f]{2,2})*)?
			 */
			var regExp = /^(?:https?|ftp)\:\/\/(?:(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=:]|%[0-9a-f]{2,2})*\@)?(?:((?:(?:[a-z0-9][a-z0-9\-]*[a-z0-9]|[a-z0-9])\.)*(?:[a-z][a-z0-9\-]*[a-z0-9]|[a-z])|(?:\[[^\]]*\]))(?:\:[0-9]*)?)(?:\/(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@]|%[0-9a-f]{2,2})*)*(?:\?(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@\/\?]|%[0-9a-f]{2,2})*)?(?:\#(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@\/\?]|%[0-9a-f]{2,2})*)?$/i;

			var valid = value.match(regExp);
			if (valid) {
				//extract the  address from URL
				var address = valid[1];

				if (address) {
					if (address == '[]') {
						return false;
					}
					if (address.charAt(0) == '[' ) {
						//IPv6 address or IPv4 enclosed in square brackets
						address = address.replace(/^\[|\]$/gi, '');
						return Spry.Widget.ValidationTextField.validateIP(address, 'ipv6_ipv4');
					} else {
						if (/[^0-9\.]/.test(address)) {
							return true;
						} else {
							//check if hostname is all digits and dots and then check for IPv4
							return Spry.Widget.ValidationTextField.validateIP(address, 'ipv4');
						}
					}
				} else {
					return true;
				}
			} else {
				return false;
			}
		}
	}
};

/*
2.2.1. Preferred
x:x:x:x:x:x:x:x, where the 'x's are the hexadecimal values of the eight 16-bit pieces of the address.
Examples:
	FEDC:BA98:7654:3210:FEDC:BA98:7654:3210
	1080:0:0:0:8:800:200C:417A
Note that it is not necessary to write the leading zeros in an
individual field, but there must be at least one numeral in every
field (except for the case described in 2.2.2.).

2.2.2. Compressed
The use of "::" indicates multiple groups of 16-bits of zeros.
The "::" can only appear once in an address.  The "::" can also be
used to compress the leading and/or trailing zeros in an address.
	1080:0:0:0:8:800:200C:417A --> 1080::8:800:200C:417A
	FF01:0:0:0:0:0:0:101 --> FF01::101
	0:0:0:0:0:0:0:1 --> ::1
	0:0:0:0:0:0:0:0 --> ::

2.5.4 IPv6 Addresses with Embedded IPv4 Addresses
	IPv4-compatible IPv6 address (tunnel IPv6 packets over IPv4 routing infrastructures)
	::0:129.144.52.38
	IPv4-mapped IPv6 address (represent the addresses of IPv4-only nodes as IPv6 addresses)
	::ffff:129.144.52.38

The text representation of IPv6 addresses and prefixes in Augmented BNF (Backus-Naur Form) [ABNF] for reference purposes.
[ABNF http://tools.ietf.org/html/rfc2234]
      IPv6address = hexpart [ ":" IPv4address ]
      IPv4address = 1*3DIGIT "." 1*3DIGIT "." 1*3DIGIT "." 1*3DIGIT

      IPv6prefix  = hexpart "/" 1*2DIGIT

      hexpart = hexseq | hexseq "::" [ hexseq ] | "::" [ hexseq ]
      hexseq  = hex4 *( ":" hex4)
      hex4    = 1*4HEXDIG
*/
Spry.Widget.ValidationTextField.validateIP = function (value, format)
{
	var validIPv6Addresses = [
		//preferred
		/^(?:[a-f0-9]{1,4}:){7}[a-f0-9]{1,4}(?:\/\d{1,3})?$/i,

		//various compressed
		/^[a-f0-9]{0,4}::(?:\/\d{1,3})?$/i,
		/^:(?::[a-f0-9]{1,4}){1,6}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){1,6}:(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:)(?::[a-f0-9]{1,4}){1,6}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){2}(?::[a-f0-9]{1,4}){1,5}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){3}(?::[a-f0-9]{1,4}){1,4}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){4}(?::[a-f0-9]{1,4}){1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){5}(?::[a-f0-9]{1,4}){1,2}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){6}(?::[a-f0-9]{1,4})(?:\/\d{1,3})?$/i,


		//IPv6 mixes with IPv4
		/^(?:[a-f0-9]{1,4}:){6}(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^:(?::[a-f0-9]{1,4}){0,4}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){1,5}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:)(?::[a-f0-9]{1,4}){1,4}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){2}(?::[a-f0-9]{1,4}){1,3}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,	
		/^(?:[a-f0-9]{1,4}:){3}(?::[a-f0-9]{1,4}){1,2}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){4}(?::[a-f0-9]{1,4}):(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i
	];
	var validIPv4Addresses = [
		//IPv4
		/^(\d{1,3}\.){3}\d{1,3}$/i
	];
	var validAddresses = [];
	if (format == 'ipv6' || format == 'ipv6_ipv4') {
		validAddresses = validAddresses.concat(validIPv6Addresses);
	}
	if (format == 'ipv4' || format == 'ipv6_ipv4') {
		validAddresses = validAddresses.concat(validIPv4Addresses);
	}

	var ret = false;
	for (var i=0; i<validAddresses.length; i++) {
		if (validAddresses[i].test(value)) {
			ret = true;
			break;
		}
	}

	if (ret && value.indexOf(".") != -1) {
		//if address contains IPv4 fragment, it must be valid; all 4 groups must be less than 256
		var ipv4 = value.match(/:?(?:\d{1,3}\.){3}\d{1,3}/i);
		if(!ipv4) {
			return false;
		}
		ipv4 = ipv4[0].replace(/^:/, '');
		var pieces = ipv4.split('.');
		if (pieces.length != 4) {
			return false;
		}
		var regExp = /^[\-\+]?\d*$/;
		for (var i=0; i< pieces.length; i++) {
			if (pieces[i] == '') {
				return false;
			}
			var piece = parseInt(pieces[i], 10);
			if (isNaN(piece) || piece > 255 || !regExp.test(pieces[i]) || pieces[i].length>3 || /^0{2,3}$/.test(pieces[i])) {
				return false;
			}
		}
	}
	if (ret && value.indexOf("/") != -1) {
		// if prefix-length is specified must be in [1-128]
		var prefLen = value.match(/\/\d{1,3}$/);
		if (!prefLen) return false;
		var prefLenVal = parseInt(prefLen[0].replace(/^\//,''), 10);
		if (isNaN(prefLenVal) || prefLenVal > 128 || prefLenVal < 1) {
			return false;
		}
	}
	return ret;
};

Spry.Widget.ValidationTextField.onloadDidFire = false;
Spry.Widget.ValidationTextField.loadQueue = [];

Spry.Widget.ValidationTextField.prototype.isBrowserSupported = function()
{
	return Spry.is.ie && Spry.is.v >= 5 && Spry.is.windows
		||
	Spry.is.mozilla && Spry.is.v >= 1.4
		||
	Spry.is.safari
		||
	Spry.is.opera && Spry.is.v >= 9;
};

Spry.Widget.ValidationTextField.prototype.init = function(element, options)
{
	this.element = this.getElement(element);
	this.errors = 0;
	this.flags = {locked: false, restoreSelection: true};
	this.options = {};
	this.event_handlers = [];

	this.validClass = "textfieldValidState";
	this.focusClass = "textfieldFocusState";
	this.requiredClass = "textfieldRequiredState";
	this.hintClass = "textfieldHintState";
	this.invalidFormatClass = "textfieldInvalidFormatState";
	this.invalidRangeMinClass = "textfieldMinValueState";
	this.invalidRangeMaxClass = "textfieldMaxValueState";
	this.invalidCharsMinClass = "textfieldMinCharsState";
	this.invalidCharsMaxClass = "textfieldMaxCharsState";
	this.textfieldFlashTextClass = "textfieldFlashText";
	if (Spry.is.safari) {
		this.flags.lastKeyPressedTimeStamp = 0;
	}

	switch (this.type) {
		case 'phone_number':options.format = Spry.Widget.Utils.firstValid(options.format, 'phone_us');break;
		case 'currency':options.format = Spry.Widget.Utils.firstValid(options.format, 'comma_dot');break;
		case 'zip_code':options.format = Spry.Widget.Utils.firstValid(options.format, 'zip_us5');break;
		case 'date':
			options.format = Spry.Widget.Utils.firstValid(options.format, 'mm/dd/yy');
			break;
		case 'time':
			options.format = Spry.Widget.Utils.firstValid(options.format, 'HH:mm');
			options.pattern = options.format.replace(/[hms]/gi, "0").replace(/TT/gi, 'AM').replace(/T/gi, 'A');
			break;
		case 'ip':
			options.format = Spry.Widget.Utils.firstValid(options.format, 'ipv4');
			options.characterMasking = Spry.Widget.ValidationTextField.ValidationDescriptors[this.type].characterMaskingFormats[options.format]; 
			break;
	}

	//retrieve the validation type descriptor to be used with this instance (base on type and format)
	//widgets may have different validations depending on format (like zip_code with formats)
	var validationDescriptor = {};
	if (options.format && Spry.Widget.ValidationTextField.ValidationDescriptors[this.type].formats) {
		if (Spry.Widget.ValidationTextField.ValidationDescriptors[this.type].formats[options.format]) {
			Spry.Widget.Utils.setOptions(validationDescriptor, Spry.Widget.ValidationTextField.ValidationDescriptors[this.type].formats[options.format]);
		}
	} else {
		Spry.Widget.Utils.setOptions(validationDescriptor, Spry.Widget.ValidationTextField.ValidationDescriptors[this.type]);
	}

	//set default values for some parameters which were not aspecified
	options.useCharacterMasking = Spry.Widget.Utils.firstValid(options.useCharacterMasking, false);
	options.hint = Spry.Widget.Utils.firstValid(options.hint, '');
	options.isRequired = Spry.Widget.Utils.firstValid(options.isRequired, true);
	options.additionalError = Spry.Widget.Utils.firstValid(options.additionalError, false);
	if (options.additionalError)
		options.additionalError = this.getElement(options.additionalError);

	//set widget validation parameters
	//get values from validation type descriptor
	//use the user specified values, if defined
	options.characterMasking = Spry.Widget.Utils.firstValid(options.characterMasking, validationDescriptor.characterMasking);
	options.regExpFilter = Spry.Widget.Utils.firstValid(options.regExpFilter, validationDescriptor.regExpFilter);
	options.pattern = Spry.Widget.Utils.firstValid(options.pattern, validationDescriptor.pattern);
	options.validation = Spry.Widget.Utils.firstValid(options.validation, validationDescriptor.validation);
	if (typeof options.validation == 'string') {
		options.validation = eval(options.validation);
	}

	options.minValue = Spry.Widget.Utils.firstValid(options.minValue, validationDescriptor.minValue);
	options.maxValue = Spry.Widget.Utils.firstValid(options.maxValue, validationDescriptor.maxValue);

	options.minChars = Spry.Widget.Utils.firstValid(options.minChars, validationDescriptor.minChars);
	options.maxChars = Spry.Widget.Utils.firstValid(options.maxChars, validationDescriptor.maxChars);

	Spry.Widget.Utils.setOptions(this, options);
	Spry.Widget.Utils.setOptions(this.options, options);
};

Spry.Widget.ValidationTextField.prototype.destroy = function() {
	if (this.event_handlers)
		for (var i=0; i<this.event_handlers.length; i++) {
			Spry.Widget.Utils.removeEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);
		}
	try { delete this.element; } catch(err) {}
	try { delete this.input; } catch(err) {}
	try { delete this.form; } catch(err) {}
	try { delete this.event_handlers; } catch(err) {}
	try { this.selection.destroy(); } catch(err) {}
	try { delete this.selection; } catch(err) {}

	var q = Spry.Widget.Form.onSubmitWidgetQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++) {
		if (q[i] == this) {
			q.splice(i, 1);
			break;
		}
	}
};

Spry.Widget.ValidationTextField.prototype.attachBehaviors = function()
{
	if (this.element) {
		if (this.element.nodeName == "INPUT") {
			this.input = this.element;
		} else {
			this.input = Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel(this.element, "INPUT");
		}
	}

	if (this.input) {
		if (this.maxChars) {
			this.input.removeAttribute("maxLength");
		}
		this.putHint();
		this.compilePattern();
		if (this.type == 'date') {
			this.compileDatePattern();
		}
		this.input.setAttribute("AutoComplete", "off");
		this.selection = new Spry.Widget.SelectionDescriptor(this.input);
		this.oldValue = this.input.value;

		var self = this;
		this.event_handlers = [];

		this.event_handlers.push([this.input, "keydown", function(e) { if (self.isDisabled()) return true; return self.onKeyDown(e || event); }]);
		this.event_handlers.push([this.input, "keypress", function(e) { if (self.isDisabled()) return true; return self.onKeyPress(e || event); }]);
		if (Spry.is.opera) {
			this.event_handlers.push([this.input, "keyup", function(e) { if (self.isDisabled()) return true; return self.onKeyUp(e || event); }]);
		}

		this.event_handlers.push([this.input, "focus", function(e) { if (self.isDisabled()) return true; return self.onFocus(e || event); }]);
		this.event_handlers.push([this.input, "blur", function(e) { if (self.isDisabled()) return true; return self.onBlur(e || event); }]);

		this.event_handlers.push([this.input, "mousedown", function(e) { if (self.isDisabled()) return true; return self.onMouseDown(e || event); }]);

		var changeEvent = 
			Spry.is.mozilla || Spry.is.opera || Spry.is.safari?"input":
			Spry.is.ie?"propertychange":
			"change";
		this.event_handlers.push([this.input, changeEvent, function(e) { if (self.isDisabled()) return true; return self.onChange(e || event); }]);

		if (Spry.is.mozilla || Spry.is.safari) {
			//oninput event on mozilla does not fire ondragdrop
			this.event_handlers.push([this.input, "dragdrop", function(e) { if (self.isDisabled()) return true; self.removeHint();return self.onChange(e || event); }]);
		} else if (Spry.is.ie){
			//ondrop&onpropertychange crash on IE 
			this.event_handlers.push([this.input, "drop", function(e) { if (self.isDisabled()) return true; return self.onDrop(e || event); }]);
		}

		for (var i=0; i<this.event_handlers.length; i++) {
			Spry.Widget.Utils.addEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);
		}

		// submit
		this.form = Spry.Widget.Utils.getFirstParentWithNodeName(this.input, "FORM");
		if (this.form) {
			// if no "onSubmit" handler has been attached to the current form, attach one
			if (!this.form.attachedSubmitHandler && !this.form.onsubmit) {
				this.form.onsubmit = function(e) { e = e || event; return Spry.Widget.Form.onSubmit(e, e.srcElement || e.currentTarget) };
				this.form.attachedSubmitHandler = true;                 
			}
			if (!this.form.attachedResetHandler) {
				Spry.Widget.Utils.addEventListener(this.form, "reset", function(e) { e = e || event; return Spry.Widget.Form.onReset(e, e.srcElement || e.currentTarget) }, false);
				this.form.attachedResetHandler = true;                 
			}
			// add the currrent widget to the "onSubmit" check queue;
			Spry.Widget.Form.onSubmitWidgetQueue.push(this);
		}
	}	
};

Spry.Widget.ValidationTextField.prototype.isDisabled = function() {
	return this.input && (this.input.disabled || this.input.readOnly) || !this.input;
};

Spry.Widget.ValidationTextField.prototype.getElement = function(ele)
{
	if (ele && typeof ele == "string")
		return document.getElementById(ele);
	return ele;
};

Spry.Widget.ValidationTextField.addLoadListener = function(handler)
{
	if (typeof window.addEventListener != 'undefined')
		window.addEventListener('load', handler, false);
	else if (typeof document.addEventListener != 'undefined')
		document.addEventListener('load', handler, false);
	else if (typeof window.attachEvent != 'undefined')
		window.attachEvent('onload', handler);
};

Spry.Widget.ValidationTextField.processLoadQueue = function(handler)
{
	Spry.Widget.ValidationTextField.onloadDidFire = true;
	var q = Spry.Widget.ValidationTextField.loadQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++)
		q[i].attachBehaviors();
};

Spry.Widget.ValidationTextField.addLoadListener(Spry.Widget.ValidationTextField.processLoadQueue);
Spry.Widget.ValidationTextField.addLoadListener(function(){
	Spry.Widget.Utils.addEventListener(window, "unload", Spry.Widget.Form.destroyAll, false);
});

Spry.Widget.ValidationTextField.prototype.setValue = function(newValue) {
	this.flags.locked = true;
	this.input.value = newValue;
	this.flags.locked = false;
	this.oldValue = newValue;
	if (!Spry.is.ie) {
		this.onChange();
	}
};

/**
 * save the state of the input (selection and value) so we can revert to it
 * should call this just before modifying the input value
 */
Spry.Widget.ValidationTextField.prototype.saveState = function()
{
	this.oldValue = this.input.value;
	this.selection.update();
};

Spry.Widget.ValidationTextField.prototype.revertState = function(revertValue)
{
	if (revertValue != this.input.value) {
		this.input.readOnly = true;
		this.input.value = revertValue;
		this.input.readOnly = false;
		if (Spry.is.safari && this.flags.active) {
			this.input.focus();
		}
	}
  if (this.flags.restoreSelection) {
	this.selection.moveTo(this.selection.start, this.selection.end);
  }

	this.redTextFlash();
};

Spry.Widget.ValidationTextField.prototype.removeHint = function()
{
	if (this.flags.hintOn) {
		this.input.value = "";
		this.flags.hintOn = false;
		this.removeClassName(this.element, this.hintClass);
		this.removeClassName(this.additionalError, this.hintClass);
	}
};

Spry.Widget.ValidationTextField.prototype.putHint = function()
{
	if(this.hint && this.input && this.input.type == "text" && this.input.value == "") {
		this.flags.hintOn = true;
		this.input.value = this.hint;
		this.addClassName(this.element, this.hintClass);
		this.addClassName(this.additionalError, this.hintClass);
	}
};

Spry.Widget.ValidationTextField.prototype.redTextFlash = function()
{
	var self = this;
	this.addClassName(this.element, this.textfieldFlashTextClass);
	setTimeout(function() {
		self.removeClassName(self.element, self.textfieldFlashTextClass)
	}, 100);
};

Spry.Widget.ValidationTextField.prototype.doValidations = function(testValue, revertValue)
{
	if (this.isDisabled()) return false;

	if (this.flags.locked) {
		return false;
	}

	if (testValue.length == 0 && !this.isRequired) {
		this.errors = 0;
		return false;
	}
	this.flags.locked = true;

	var mustRevert = false;
	var continueValidations = true;
	if (!this.options.isRequired && testValue.length == 0) {
		continueValidations = false;
	}

	var errors = 0;
	var fixedValue = testValue;

	//characterMasking - test if all characters are valid with the characterMasking (keyboard filter)
	if (this.useCharacterMasking && this.characterMasking) {
		for(var i=0; i<testValue.length; i++) {
			if (!this.characterMasking.test(testValue.charAt(i))) {
				errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
				fixedValue = revertValue;
				mustRevert = true;
				break;
			}
		}
	}

	//regExpFilter - character mask positioning (additional mask to restrict some characters only in some position)
	if (!mustRevert && this.useCharacterMasking && this.regExpFilter) {
		if (!this.regExpFilter.test(fixedValue)) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
			mustRevert = true;
		}
	}

	//pattern - testValue matches the pattern so far
	if (!mustRevert && this.pattern) {
		var currentRegExp = this.patternToRegExp(testValue.length);
		if (!currentRegExp.test(testValue)) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
			mustRevert = true;
		} else if (this.patternLength != testValue.length) {
			//testValue matches pattern so far, but it's not ok if it does not have the proper length
			//do not revert, but should show the error
			errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
		}
	}

	if (fixedValue == '') {
		errors = errors | Spry.Widget.ValidationTextField.ERROR_REQUIRED;
	}

	if (!mustRevert && this.pattern && this.useCharacterMasking) {
		var n = this.getAutoComplete(testValue.length);
		if (n) {
			fixedValue += n;
		}
	}

	if(!mustRevert && this.minChars !== null  && continueValidations) {
		if (testValue.length < this.minChars) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_CHARS_MIN;
			continueValidations = false;
		}
	}

	if(!mustRevert && this.maxChars !== null && continueValidations) {
		if (testValue.length > this.maxChars) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_CHARS_MAX;
			continueValidations = false;
		}
	}

	//validation - testValue passes widget validation function
	if (!mustRevert && this.validation && continueValidations) {
		var value = this.validation(fixedValue, this.options);
		if (false === value) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
			continueValidations = false;
		} else {
			this.typedValue = value;
		}
	}

	if(!mustRevert && this.validation && this.minValue !== null && continueValidations) {
		var minValue = this.validation(this.minValue.toString(), this.options);
		if (minValue !== false) {
			if (this.typedValue < minValue) {
				errors = errors | Spry.Widget.ValidationTextField.ERROR_RANGE_MIN;
				continueValidations = false;
			}
		}
	}

	if(!mustRevert && this.validation && this.maxValue !== null && continueValidations) {
		var maxValue = this.validation(this.maxValue.toString(), this.options);
		if (maxValue !== false) {
			if( this.typedValue > maxValue) {
				errors = errors | Spry.Widget.ValidationTextField.ERROR_RANGE_MAX;
				continueValidations = false;
			}
		}
	}

	//an invalid value was tested; must make sure it does not get inside the input
	if (this.useCharacterMasking && mustRevert) {
		this.revertState(revertValue);
	}

	this.errors = errors;
	this.fixedValue = fixedValue;

	this.flags.locked = false;

	return mustRevert;
};

Spry.Widget.ValidationTextField.prototype.onChange = function(e)
{
	if (Spry.is.opera && this.flags.operaRevertOnKeyUp) {
		return true;
	}
	if (Spry.is.ie && e && e.propertyName != 'value') {
		return true;
	}

	if (this.flags.drop) {
		//delay this if it's a drop operation
		var self = this;
		setTimeout(function() {
			self.flags.drop = false;
			self.onChange(null);
		}, 0);
		return;
	}

	if (this.flags.hintOn) {
		return true;
	}

	if (this.keyCode == 8 || this.keyCode == 46 ) {
		var mustRevert = this.doValidations(this.input.value, this.input.value);
		this.oldValue = this.input.value;
		if ((mustRevert || this.errors) && this.validateOn & Spry.Widget.ValidationTextField.ONCHANGE) {
			var self = this;
			setTimeout(function() {self.validate();}, 0);
			return true;
		}
	}

	var mustRevert = this.doValidations(this.input.value, this.oldValue);
	if ((!mustRevert || this.errors) && this.validateOn & Spry.Widget.ValidationTextField.ONCHANGE) {
		var self = this;
		setTimeout(function() {self.validate();}, 0);
	}
	return true;
};

Spry.Widget.ValidationTextField.prototype.onKeyUp = function(e) {
	if (this.flags.operaRevertOnKeyUp) {
		this.setValue(this.oldValue);
		Spry.Widget.Utils.stopEvent(e);
		this.selection.moveTo(this.selection.start, this.selection.start);
		this.flags.operaRevertOnKeyUp = false;
		return false;
	}
	if (this.flags.operaPasteOperation) {
		window.clearInterval(this.flags.operaPasteOperation);
		this.flags.operaPasteOperation = null;
	}
};

Spry.Widget.ValidationTextField.prototype.operaPasteMonitor = function() {
	if (this.input.value != this.oldValue) {
		var mustRevert = this.doValidations(this.input.value, this.input.value);
		if (mustRevert) {
			this.setValue(this.oldValue);
			this.selection.moveTo(this.selection.start, this.selection.start);
		} else {
			this.onChange();
		}
	}
};


Spry.Widget.ValidationTextField.prototype.compileDatePattern = function () 
{
	var dateValidationPatternString = "";
	var groupPatterns = [];
	var fullGroupPatterns = [];
	var autocompleteCharacters = [];
	
	
	var formatRegExp = /^([mdy]+)([\.\-\/\\\s]+)([mdy]+)([\.\-\/\\\s]+)([mdy]+)$/i;
	var formatGroups = this.options.format.match(formatRegExp);
	if (formatGroups !== null) {
		for (var i=1; i<formatGroups.length; i++) {
			switch (formatGroups[i].toLowerCase()) {
				case "dd":
					groupPatterns[i-1] = "\\d{1,2}";
					fullGroupPatterns[i-1] = "\\d\\d";
					dateValidationPatternString += "(" + groupPatterns[i-1] + ")";
					autocompleteCharacters[i-1] = null;
					break;
				case "mm":
					groupPatterns[i-1] = "\\d{1,2}";
					fullGroupPatterns[i-1] = "\\d\\d";
					dateValidationPatternString += "(" + groupPatterns[i-1] + ")";
					autocompleteCharacters[i-1] = null;
					break;
				case "yy":
					groupPatterns[i-1] = "\\d{1,2}";
					fullGroupPatterns[i-1] = "\\d\\d";
					dateValidationPatternString += "(\\d\\d)";
					autocompleteCharacters[i-1] = null;
					break;
				case "yyyy":
					groupPatterns[i-1] = "\\d{1,4}";
					fullGroupPatterns[i-1] = "\\d\\d\\d\\d";
					dateValidationPatternString += "(\\d\\d\\d\\d)";
					autocompleteCharacters[i-1] = null;
					break;
				default:
					groupPatterns[i-1] = fullGroupPatterns[i-1] = Spry.Widget.ValidationTextField.regExpFromChars(formatGroups[i]);
					dateValidationPatternString += "["+ groupPatterns[i-1] + "]";
					autocompleteCharacters[i-1] = formatGroups[i];
			}
		}
	}
	this.dateValidationPattern = new RegExp("^" + dateValidationPatternString + "$" , "");
	this.dateAutocompleteCharacters = autocompleteCharacters;
	this.dateGroupPatterns = groupPatterns;
	this.dateFullGroupPatterns = fullGroupPatterns;
	this.lastDateGroup = formatGroups.length-2;
};

Spry.Widget.ValidationTextField.prototype.getRegExpForGroup = function (group) 
{
	var ret = '^';
	for (var j = 0; j <= group; j++) ret += this.dateGroupPatterns[j];
	ret += '$';
	return new RegExp(ret, "");	
};

Spry.Widget.ValidationTextField.prototype.getRegExpForFullGroup = function (group) 
{
	var ret = '^';
	for (var j = 0; j < group; j++) ret += this.dateGroupPatterns[j];
	ret += this.dateFullGroupPatterns[group];
	return new RegExp(ret, "");	
};

Spry.Widget.ValidationTextField.prototype.getDateGroup = function(value, pos) 
{
	if (pos == 0) return 0;
	var test_value = value.substring(0, pos);
	for (var i=0; i <= this.lastDateGroup; i++) 
		if (this.getRegExpForGroup(i).test(test_value)) return i;
	return -1;
};


Spry.Widget.ValidationTextField.prototype.isDateGroupFull = function(value, group) 
{
	return this.getRegExpForFullGroup(group).test(value);
};

Spry.Widget.ValidationTextField.prototype.isValueValid = function(value, pos, group) 
{
	var test_value = value.substring(0, pos);
	return this.getRegExpForGroup(group).test(test_value);
};


Spry.Widget.ValidationTextField.prototype.isPositionAtEndOfGroup = function (value, pos, group)
{
	var test_value = value.substring(0, pos);
	return this.getRegExpForFullGroup(group).test(test_value);
};

Spry.Widget.ValidationTextField.prototype.nextDateDelimiterExists = function (value, pos, group)
{
	var autocomplete = this.dateAutocompleteCharacters[group+1];
	if (value.length < pos  + autocomplete.length) 
		return false;
	else 
	{
		var test_value = value.substring(pos, pos+autocomplete.length);
		if (test_value == autocomplete) 
			return true;
	}
	return false;
};



Spry.Widget.ValidationTextField.prototype.onKeyPress = function(e)
{
	if (this.flags.skp) {
		this.flags.skp = false;
		Spry.Widget.Utils.stopEvent(e);
		return false;
	}

	if (e.ctrlKey || e.metaKey || !this.useCharacterMasking) {
		return true;
	}
/*
	if (Spry.is.safari) {
		if ( (e.timeStamp - this.flags.lastKeyPressedTimeStamp)<10 ) {
			return true;
		}
		this.flags.lastKeyPressedTimeStamp = e.timeStamp;
	}
*/
	if (Spry.is.opera && this.flags.operaRevertOnKeyUp) {
		Spry.Widget.Utils.stopEvent(e);
		return false;
	}

	if (this.keyCode == 8 || this.keyCode == 46) {
		var mr = this.doValidations(this.input.value, this.input.value);
		if (mr) {
			return true;
		}
	}

	var pressed = Spry.Widget.Utils.getCharacterFromEvent(e);

	if (pressed && this.characterMasking) {
		if (!this.characterMasking.test(pressed)) {
			Spry.Widget.Utils.stopEvent(e);
			this.redTextFlash();
			return false;
		}
	}

	if(pressed && this.pattern) {
		var currentPatternChar = this.patternCharacters[this.selection.start];
		if (/[ax]/i.test(currentPatternChar)) {
			//convert the entered character to the pattern character case
			if (currentPatternChar.toLowerCase() == currentPatternChar) {
				pressed = pressed.toLowerCase();
			} else {
				pressed = pressed.toUpperCase();
			}
		}

		var autocomplete = this.getAutoComplete(this.selection.start);
		if (this.selection.start == this.oldValue.length) {
			if (this.oldValue.length < this.patternLength) {
				if (autocomplete) {
					Spry.Widget.Utils.stopEvent(e);
					var futureValue = this.oldValue.substring(0, this.selection.start) + autocomplete + pressed;
					var mustRevert = this.doValidations(futureValue, this.oldValue);
					if (!mustRevert) {
						this.setValue(this.fixedValue);
						this.selection.moveTo(this.fixedValue.length, this.fixedValue.length);
					} else {
						this.setValue(this.oldValue.substring(0, this.selection.start) + autocomplete);
						this.selection.moveTo(this.selection.start + autocomplete.length, this.selection.start + autocomplete.length);
					}
					return false;
				}
			} else {
				Spry.Widget.Utils.stopEvent(e);
				this.setValue(this.input.value);
				return false;
			}
		} else if (autocomplete) {
			Spry.Widget.Utils.stopEvent(e);
			this.selection.moveTo(this.selection.start + autocomplete.length, this.selection.start + autocomplete.length);
			return false;
		}

		Spry.Widget.Utils.stopEvent(e);

		var futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start + 1);
		var mustRevert = this.doValidations(futureValue, this.oldValue);

		if (!mustRevert) {
			autocomplete = this.getAutoComplete(this.selection.start + 1);
			this.setValue(this.fixedValue);
			this.selection.moveTo(this.selection.start + 1 + autocomplete.length, this.selection.start + 1 + autocomplete.length);
		} else {
			this.selection.moveTo(this.selection.start, this.selection.start);
		}

		return false;
	}
	
	
	if (pressed && this.type == 'date' && this.useCharacterMasking) 
	{
		var group = this.getDateGroup(this.oldValue, this.selection.start);
		if (group != -1) {
			Spry.Widget.Utils.stopEvent(e);
			if ( (group % 2) !=0 ) 
				group ++;
			
			if (this.isDateGroupFull(this.oldValue, group)) 
			{
				if(this.isPositionAtEndOfGroup(this.oldValue, this.selection.start, group))
				{
					if(group == this.lastDateGroup) 
					{
						this.redTextFlash(); return false;
					}
					else 
					{
						// add or jump over autocomplete delimiter
						var autocomplete = this.dateAutocompleteCharacters[group+1];
						
						if (this.nextDateDelimiterExists(this.oldValue, this.selection.start, group))
						{
							var autocomplete = this.dateAutocompleteCharacters[group+1];
							
							this.selection.moveTo(this.selection.start + autocomplete.length, this.selection.start + autocomplete.length);
							if (pressed == autocomplete) 
								return false;
							
							if (this.isDateGroupFull(this.oldValue, group+2)) 
								// need to overwrite first char in the next digit group
								futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start + 1);
							else
								futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start);
								
							if (!this.isValueValid(futureValue, this.selection.start + 1, group +2 )) 
							{
								this.redTextFlash(); return false;						
							}
							else
							{
								this.setValue (futureValue);
								this.selection.moveTo(this.selection.start + 1, this.selection.start + 1);									
							}
							return false;					
						}
						else 
						{
							var autocomplete = this.dateAutocompleteCharacters[group+1];
							
							var insertedValue = autocomplete + pressed;
							futureValue = this.oldValue.substring(0, this.selection.start) + insertedValue + this.oldValue.substring(this.selection.start);
							if (!this.isValueValid(futureValue, this.selection.start + insertedValue.length, group +2 )) 
							{
								// block this type
								insertedValue = autocomplete;
								futureValue = this.oldValue.substring(0, this.selection.start) + insertedValue + this.oldValue.substring(this.selection.start);
								this.setValue (futureValue);
								this.selection.moveTo(this.selection.start + insertedValue.length, this.selection.start + insertedValue.length);									
								this.redTextFlash(); return false;
							}
							else 
							{
								this.setValue (futureValue);
								this.selection.moveTo(this.selection.start + insertedValue.length, this.selection.start + insertedValue.length);									
								return false;
							}
						}
						
					}
				}
				else
				{
					// it's not the end of the full digits group
					
					// overwrite
					var movePosition = 1;
					futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start + 1);
					if (!this.isValueValid(futureValue, this.selection.start + 1, group)) 
					{
						this.redTextFlash(); return false;
					}
					else 
					{
						if(this.isPositionAtEndOfGroup(futureValue, this.selection.start+1, group)) 
						{
							if (group != this.lastDateGroup)
							{
								if (this.nextDateDelimiterExists(futureValue, this.selection.start + 1, group))
								{
									var autocomplete = this.dateAutocompleteCharacters[group+1];
									movePosition = 1 + autocomplete.length;
								}
								else
								{
									var autocomplete = this.dateAutocompleteCharacters[group+1];
									futureValue = this.oldValue.substring(0, this.selection.start) + pressed + autocomplete + this.oldValue.substring(this.selection.start + 1);
									movePosition = 1 + autocomplete.length;
								}
							}
						}
						this.setValue (futureValue);
						this.selection.moveTo(this.selection.start + movePosition, this.selection.start + movePosition);									
						return false;							
					}			
				}
			}
			else
			{
				// date group is not full
				// insert
				futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start);
				var movePosition = 1;
				if (!this.isValueValid(futureValue, this.selection.start + 1, group) && !this.isValueValid(futureValue, this.selection.start + 1, group+1)) 
				{
					this.redTextFlash(); return false;
				}
				else 
				{
					var autocomplete = this.dateAutocompleteCharacters[group+1];
					if (pressed == autocomplete) 
					{
						if (this.nextDateDelimiterExists(this.oldValue, this.selection.start, group))
						{
							futureValue = this.oldValue;
							movePosition = 1;
						}
					}
					else
					{
						if(this.isPositionAtEndOfGroup(futureValue, this.selection.start+1, group)) 
						{
							if (group != this.lastDateGroup)
							{
								if (this.nextDateDelimiterExists(futureValue, this.selection.start + 1, group))
								{
									var autocomplete = this.dateAutocompleteCharacters[group+1];
									movePosition = 1 + autocomplete.length;
								}
								else
								{
									var autocomplete = this.dateAutocompleteCharacters[group+1];
									futureValue = this.oldValue.substring(0, this.selection.start) + pressed + autocomplete + this.oldValue.substring(this.selection.start + 1);
									movePosition = 1 + autocomplete.length;
								}
							}
						}
					}
					this.setValue (futureValue);
					this.selection.moveTo(this.selection.start + movePosition, this.selection.start + movePosition);									
					return false;						
				}	
			}
		}
		return false;
	}
	
};

Spry.Widget.ValidationTextField.prototype.onKeyDown = function(e)
{
	this.saveState();
	this.keyCode = e.keyCode;

	if (Spry.is.opera) {
		if (this.flags.operaPasteOperation) {
			window.clearInterval(this.flags.operaPasteOperation);
			this.flags.operaPasteOperation = null;
		}
		if (e.ctrlKey) {
			var pressed = Spry.Widget.Utils.getCharacterFromEvent(e);
			if (pressed && 'vx'.indexOf(pressed.toLowerCase()) != -1) {
				var self = this;
				this.flags.operaPasteOperation = window.setInterval(function() { self.operaPasteMonitor();}, 1);
				return true;
			}
		}
	}

	if (this.keyCode != 8 && this.keyCode != 46 && Spry.Widget.Utils.isSpecialKey(e)) {
		return true;
	}
	if (this.keyCode == 8 || this.keyCode == 46 ) {
		var mr = this.doValidations(this.input.value, this.input.value);
		if (mr) {
			return true;
		}
	}

	//DELETE
	if (this.useCharacterMasking && this.pattern && this.keyCode == 46) {
		if (e.ctrlKey) {
			//delete from selection until end
			this.setValue(this.input.value.substring(0, this.selection.start));
		} else if (this.selection.end == this.input.value.length || this.selection.start == this.input.value.length-1){
			//allow key if selection is at end (will delete selection)
			return true;
		} else {
			this.flags.operaRevertOnKeyUp = true;
		}
		if (Spry.is.mozilla && Spry.is.mac) {
			this.flags.skp = true;
		}
		Spry.Widget.Utils.stopEvent(e);
		return false;
	}

	//BACKSPACE
	if (this.useCharacterMasking && this.pattern && !e.ctrlKey && this.keyCode == 8) {
		if (this.selection.start == this.input.value.length) {
			//delete with BACKSPACE from the end of the input value only
			var n = this.getAutoComplete(this.selection.start, -1);
			this.setValue(this.input.value.substring(0, this.input.value.length - (Spry.is.opera?0:1) - n.length));
			if (Spry.is.opera) {
				//cant stop the event on Opera, we'll just preserve the selection so delete will act on it
				this.selection.start = this.selection.start - 1 - n.length;
				this.selection.end = this.selection.end - 1 - n.length;
			}
		} else if (this.selection.end == this.input.value.length){
			//allow BACKSPACE if selection is at end (will delete selection)
			return true;
		} else {
			this.flags.operaRevertOnKeyUp = true;
		}
		if (Spry.is.mozilla && Spry.is.mac) {
			this.flags.skp = true;
		} 
		Spry.Widget.Utils.stopEvent(e);
		return false;
	}

	return true;
};

Spry.Widget.ValidationTextField.prototype.onMouseDown = function(e)
{
	if (this.flags.active) {
		//mousedown fires before focus
		//avoid double saveState on first focus by mousedown by checking if the control has focus
		//do nothing if it's not focused because saveState will be called onfocus
		this.saveState();
	}
};

Spry.Widget.ValidationTextField.prototype.onDrop = function(e)
{
	//mark that a drop operation is in progress to avoid race conditions with event handlers for other events
	//especially onchange and onfocus
	this.flags.drop = true;
	this.removeHint();
	this.saveState();
	this.flags.active = true;
	this.addClassName(this.element, this.focusClass);
	this.addClassName(this.additionalError, this.focusClass);
};

Spry.Widget.ValidationTextField.prototype.onFocus = function(e)
{
	if (this.flags.drop) {
		return;
	}
	this.removeHint();

	if (this.pattern && this.useCharacterMasking) {
		var autocomplete = this.getAutoComplete(this.selection.start);
		this.setValue(this.input.value + autocomplete);
		this.selection.moveTo(this.input.value.length, this.input.value.length);
	}
	
	this.saveState();
	this.flags.active = true;
	this.addClassName(this.element, this.focusClass);
	this.addClassName(this.additionalError, this.focusClass);
};
	
Spry.Widget.ValidationTextField.prototype.onBlur = function(e)
{
	this.flags.active = false;
	this.removeClassName(this.element, this.focusClass);
	this.removeClassName(this.additionalError, this.focusClass);
	this.flags.restoreSelection = false;
	var mustRevert = this.doValidations(this.input.value, this.input.value);
	this.flags.restoreSelection = true;

	if (this.validateOn & Spry.Widget.ValidationTextField.ONBLUR) {
		this.validate();
	}
	var self = this;
	setTimeout(function() {self.putHint();}, 10);
	return true;
};

Spry.Widget.ValidationTextField.prototype.compilePattern = function() {
	if (!this.pattern) {
		return;
	}
	var compiled = [];
	var regexps = [];
	var patternCharacters = [];
	var idx = 0;
	var c = '', p = '';
	for (var i=0; i<this.pattern.length; i++) {
		c = this.pattern.charAt(i);
		if (p == '\\') {
			if (/[0ABXY\?]/i.test(c)) {
				regexps[idx - 1] = c;
			} else {
				regexps[idx - 1] = Spry.Widget.ValidationTextField.regExpFromChars(c);
			}
			compiled[idx - 1] = c;
			patternCharacters[idx - 1] = null;
			p = '';
			continue;
		}
		regexps[idx] = Spry.Widget.ValidationTextField.regExpFromChars(c);
		if (/[0ABXY\?]/i.test(c)) {
			compiled[idx] = null;
			patternCharacters[idx] = c;
		} else if (c == '\\') {
			compiled[idx] = c;
			patternCharacters[idx] = '\\';
		} else {
			compiled[idx] = c;
			patternCharacters[idx] = null;
		}
		idx++;
		p = c;
	}

	this.autoCompleteCharacters = compiled;
	this.compiledPattern = regexps;
	this.patternCharacters = patternCharacters;
	this.patternLength = compiled.length;
};

Spry.Widget.ValidationTextField.prototype.getAutoComplete = function(from, direction) {
	if (direction == -1) {
		var n = '', m = '';
		while(from && (n = this.getAutoComplete(--from) )) {
			m = n;
		}
		return m;
	}
	var ret = '', c = '';
	for (var i=from; i<this.autoCompleteCharacters.length; i++) {
		c = this.autoCompleteCharacters[i];
		if (c) {
			ret += c;
		} else {
			break;
		}
	}
	return ret;
};

Spry.Widget.ValidationTextField.regExpFromChars = function (string) {
	//string contains pattern characters
	var ret = '', character = '';
	for (var i = 0; i<string.length; i++) {
		character = string.charAt(i);
		switch (character) {
			case '0': ret += '\\d';break;
			case 'A': ret += '[A-Z]';break;
//			case 'A': ret += '[\u0041-\u005A\u0061-\u007A\u0100-\u017E\u0180-\u0233\u0391-\u03CE\u0410-\u044F\u05D0-\u05EA\u0621-\u063A\u0641-\u064A\u0661-\u06D3\u06F1-\u06FE]';break;
			case 'a': ret += '[a-z]';break;
//			case 'a': ret += '[\u0080-\u00FF]';break;
			case 'B': case 'b': ret += '[a-zA-Z]';break;
			case 'x': ret += '[0-9a-z]';break;
			case 'X': ret += '[0-9A-Z]';break;
			case 'Y': case 'y': ret += '[0-9a-zA-Z]';break;
			case '?': ret += '.';break;
			case '1':case '2':case '3':case '4':case '5':case '6':case '7':case '8':case '9':
				ret += character;
				break;
			case 'c': case 'C': case 'e': case 'E': case 'f': case 'F':case 'r':case 'd': case 'D':case 'n':case 's':case 'S':case 'w':case 'W':case 't':case 'v':
				ret += character;
				break;
			default: ret += '\\' + character;
		}
	}
	return ret;
};

Spry.Widget.ValidationTextField.prototype.patternToRegExp = function(len) {
	var ret = '^';
	var end = Math.min(this.compiledPattern.length, len);
	for (var i=0; i < end; i++) {
		ret += this.compiledPattern[i];
	}
	ret += '$';
	ret = new RegExp(ret, "");
	return ret;
};

Spry.Widget.ValidationTextField.prototype.resetClasses = function() {
	var classes = [this.requiredClass, this.invalidFormatClass, this.invalidRangeMinClass, this.invalidRangeMaxClass, this.invalidCharsMinClass, this.invalidCharsMaxClass, this.validClass];
	for (var i=0; i < classes.length; i++)
	{
		this.removeClassName(this.element, classes[i]);
		this.removeClassName(this.additionalError, classes[i]);
	}
};

Spry.Widget.ValidationTextField.prototype.reset = function() {
	this.removeHint();
	this.oldValue = this.input.defaultValue;
	
	this.resetClasses();
	if (Spry.is.ie) {
		//this will fire the onpropertychange event right after the className changed on the container element
		//IE6 will not fire the first onpropertychange on an input type text after a onreset handler if inside that handler the className of one of the elements inside the form has been changed
		//to reproduce: change the className of one of the elements inside the form from within the onreset handler; then the onpropertychange does not fire the first time
		this.input.forceFireFirstOnPropertyChange = true;
		this.input.removeAttribute("forceFireFirstOnPropertyChange");
	}
	var self = this;
	setTimeout(function() {self.putHint();}, 10);
};

Spry.Widget.ValidationTextField.prototype.validate = function() {

	this.resetClasses();
	//possible states: required, format, rangeMin, rangeMax, charsMin, charsMax
	if (this.validateOn & Spry.Widget.ValidationTextField.ONSUBMIT) {

		this.removeHint();
		this.doValidations(this.input.value, this.input.value);

		if(!this.flags.active) {
			var self = this;
			setTimeout(function() {self.putHint();}, 10);
		}
	}

	if (this.isRequired && this.errors & Spry.Widget.ValidationTextField.ERROR_REQUIRED) {
		this.addClassName(this.element, this.requiredClass);
		this.addClassName(this.additionalError, this.requiredClass);
		return false;
	}

	if (this.errors & Spry.Widget.ValidationTextField.ERROR_FORMAT) {
		this.addClassName(this.element, this.invalidFormatClass);
		this.addClassName(this.additionalError, this.invalidFormatClass);
		return false;
	}

	if (this.errors & Spry.Widget.ValidationTextField.ERROR_RANGE_MIN) {
		this.addClassName(this.element, this.invalidRangeMinClass);
		this.addClassName(this.additionalError, this.invalidRangeMinClass);
		return false;
	}

	if (this.errors & Spry.Widget.ValidationTextField.ERROR_RANGE_MAX) {
		this.addClassName(this.element, this.invalidRangeMaxClass);
		this.addClassName(this.additionalError, this.invalidRangeMaxClass);
		return false;
	}

	if (this.errors & Spry.Widget.ValidationTextField.ERROR_CHARS_MIN) {
		this.addClassName(this.element, this.invalidCharsMinClass);
		this.addClassName(this.additionalError, this.invalidCharsMinClass);
		return false;
	}

	if (this.errors & Spry.Widget.ValidationTextField.ERROR_CHARS_MAX) {
		this.addClassName(this.element, this.invalidCharsMaxClass);
		this.addClassName(this.additionalError, this.invalidCharsMaxClass);
		return false;
	}

	this.addClassName(this.element, this.validClass);
	this.addClassName(this.additionalError, this.validClass);
	return true;
};

Spry.Widget.ValidationTextField.prototype.addClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) != -1))
		return;
	ele.className += (ele.className ? " " : "") + className;
};

Spry.Widget.ValidationTextField.prototype.removeClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) == -1))
		return;
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};
Spry.Widget.ValidationTextField.prototype.showError = function(msg)
{
	alert('Spry.Widget.TextField ERR: ' + msg);
};
/**
 * SelectionDescriptor is a wrapper for input type text selection methods and properties 
 * as implemented by various  browsers
 */
Spry.Widget.SelectionDescriptor = function (element)
{
	this.element = element;
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.update = function()
{
	if (Spry.is.ie && Spry.is.windows) {
		var sel = this.element.ownerDocument.selection;
		if (this.element.nodeName == "TEXTAREA") {
			if (sel.type != 'None') {
				try{var range = sel.createRange();}catch(err){return;}
				if (range.parentElement() == this.element){
					var range_all = this.element.ownerDocument.body.createTextRange();
					range_all.moveToElementText(this.element);
					for (var sel_start = 0; range_all.compareEndPoints('StartToStart', range) < 0; sel_start ++){
						range_all.moveStart('character', 1);
					}
					this.start = sel_start;
					// create a selection of the whole this.element
					range_all = this.element.ownerDocument.body.createTextRange();
					range_all.moveToElementText(this.element);
					for (var sel_end = 0; range_all.compareEndPoints('StartToEnd', range) < 0; sel_end++){
						range_all.moveStart('character', 1);
					}
					this.end = sel_end;
					this.length = this.end - this.start;
					// get selected and surrounding text
					this.text = range.text;
		 		}
			}        
		} else if (this.element.nodeName == "INPUT"){
			try{this.range = sel.createRange();}catch(err){return;}
			this.length = this.range.text.length;
			var clone = this.range.duplicate();
			this.start = -clone.moveStart("character", -10000);
			clone = this.range.duplicate();
			clone.collapse(false);
			this.end = -clone.moveStart("character", -10000);
			this.text = this.range.text;
		}
	} else {
		var tmp = this.element;
		var selectionStart = 0;
		var selectionEnd = 0;
        
		try { selectionStart = tmp.selectionStart;} catch(err) {}
		try { selectionEnd = tmp.selectionEnd;} catch(err) {}

		if (Spry.is.safari) {
			if (selectionStart == 2147483647) {
				selectionStart = 0;
			}
			if (selectionEnd == 2147483647) {
				selectionEnd = 0;
			}
		}
		this.start = selectionStart;
		this.end = selectionEnd;
		this.length = selectionEnd - selectionStart;
		this.text = this.element.value.substring(selectionStart, selectionEnd);
	}
};

Spry.Widget.SelectionDescriptor.prototype.destroy = function() {
	try { delete this.range} catch(err) {}
	try { delete this.element} catch(err) {}
};

Spry.Widget.SelectionDescriptor.prototype.move = function(amount)
{
	if (Spry.is.ie && Spry.is.windows) {
		this.range.move("character", amount);
		this.range.select();
	} else {
		try { this.element.selectionStart++;}catch(err) {}
	}
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.moveTo = function(start, end)
{
	if (Spry.is.ie && Spry.is.windows) {
		if (this.element.nodeName == "TEXTAREA") {
			var ta_range = this.element.createTextRange();
			this.range = this.element.createTextRange();
			this.range.move("character", start);
			this.range.moveEnd("character", end - start);
			
			var c1 = this.range.compareEndPoints("StartToStart", ta_range);
			if (c1 < 0) {
				this.range.setEndPoint("StartToStart", ta_range);
			}

			var c2 = this.range.compareEndPoints("EndToEnd", ta_range);
			if (c2 > 0) {
				this.range.setEndPoint("EndToEnd", ta_range);
			}
		} else if (this.element.nodeName == "INPUT"){
			this.range = this.element.ownerDocument.selection.createRange();
			this.range.move("character", -10000);
			this.start = this.range.moveStart("character", start);
			this.end = this.start + this.range.moveEnd("character", end - start);
		}
		this.range.select();
	} else {
		this.start = start;
		try { this.element.selectionStart = start;} catch(err) {}
		this.end = end;
		try { this.element.selectionEnd = end;} catch(err) {}
	}
	this.ignore = true;
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.moveEnd = function(amount)
{
	if (Spry.is.ie && Spry.is.windows) {
		this.range.moveEnd("character", amount);
		this.range.select();
	} else {
		try { this.element.selectionEnd++;} catch(err) {}
	}
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.collapse = function(begin)
{
	if (Spry.is.ie && Spry.is.windows) {
		this.range = this.element.ownerDocument.selection.createRange();
		this.range.collapse(begin);
		this.range.select();
	} else {
		if (begin) {
			try { this.element.selectionEnd = this.element.selectionStart;} catch(err) {}
		} else {
			try { this.element.selectionStart = this.element.selectionEnd;} catch(err) {}
		}
	}

	this.update();
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Widget.Form - common for all widgets
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Widget.Form) Spry.Widget.Form = {};
if (!Spry.Widget.Form.onSubmitWidgetQueue) Spry.Widget.Form.onSubmitWidgetQueue = [];

if (!Spry.Widget.Form.validate) {
	Spry.Widget.Form.validate = function(vform) {
		var isValid = true;
		var isElementValid = true;
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++) {
			if (!q[i].isDisabled() && q[i].form == vform) {
				isElementValid = q[i].validate();
				isValid = isElementValid && isValid;
			}
		}
		return isValid;
	}
};

if (!Spry.Widget.Form.onSubmit) {
	Spry.Widget.Form.onSubmit = function(e, form)
	{
		if (Spry.Widget.Form.validate(form) == false) {
			return false;
		}
		return true;
	};
};

if (!Spry.Widget.Form.onReset) {
	Spry.Widget.Form.onReset = function(e, vform)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++) {
			if (!q[i].isDisabled() && q[i].form == vform && typeof(q[i].reset) == 'function') {
				q[i].reset();
			}
		}
		return true;
	};
};

if (!Spry.Widget.Form.destroy) {
	Spry.Widget.Form.destroy = function(form)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
			if (q[i].form == form && typeof(q[i].destroy) == 'function') {
				q[i].destroy();
				i--;
			}
		}
	}
};

if (!Spry.Widget.Form.destroyAll) {
	Spry.Widget.Form.destroyAll = function()
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
			if (typeof(q[i].destroy) == 'function') {
				q[i].destroy();
				i--;
			}
		}
	}
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Widget.Utils
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Widget.Utils)	Spry.Widget.Utils = {};

Spry.Widget.Utils.punycode_constants = {
	base : 36, tmin : 1, tmax : 26, skew : 38, damp : 700,
  initial_bias : 72, initial_n : 0x80, delimiter : 0x2D,
  maxint : 2<<26-1
};

Spry.Widget.Utils.punycode_encode_digit = function (d) {
  return String.fromCharCode(d + 22 + 75 * (d < 26));
};

Spry.Widget.Utils.punycode_adapt = function (delta, numpoints, firsttime) {
	delta = firsttime ? delta / this.punycode_constants.damp : delta >> 1;
	delta += delta / numpoints;
	
	for (var k = 0; delta > ((this.punycode_constants.base - this.punycode_constants.tmin) * this.punycode_constants.tmax) / 2; k += this.punycode_constants.base) {
		delta /= this.punycode_constants.base - this.punycode_constants.tmin;
	}
	return k + (this.punycode_constants.base - this.punycode_constants.tmin + 1) * delta / (delta + this.punycode_constants.skew);
};

/**
 * returns a 	Punicode representation of a UTF-8 string
 * adapted from http://tools.ietf.org/html/rfc3492
 */
Spry.Widget.Utils.punycode_encode = function (input, max_out) {
	var inputc = input.split("");
	input = [];
	for(var i=0; i<inputc.length; i++) {
		input.push(inputc[i].charCodeAt(0));
	}
	var output = '';

  var h, b, j, m, q, k, t;
	var input_len = input.length;
  var n = this.punycode_constants.initial_n;
  var delta = 0;
  var bias = this.punycode_constants.initial_bias;
  var out = 0;

  for (j = 0; j < input_len; j++) {
		if (input[j] < 128) {
			if (max_out - out < 2) {
				return false;
			}
			output += String.fromCharCode(input[j]);
			out++;
		}
	}

	h = b = out;
	if (b > 0) {
		output += String.fromCharCode(this.punycode_constants.delimiter);
		out++;
	}

  while (h < input_len)	{
		for (m = this.punycode_constants.maxint, j = 0; j < input_len; j++) {
			if (input[j] >= n && input[j] < m) {
				m = input[j];
			}
		}
		if (m - n > (this.punycode_constants.maxint - delta) / (h + 1)) {
			return false;
		}
		
		delta += (m - n) * (h + 1);
		n = m;

		for (j = 0; j < input_len; j++) {
			if (input[j] < n ) {
				if (++delta == 0) {
					return false;
				}
			}

			if (input[j] == n) {
				for (q = delta, k = this.punycode_constants.base; true; k += this.punycode_constants.base) {
					if (out >= max_out) {
						return false;
					}

					t = k <= bias ? this.punycode_constants.tmin : k >= bias + this.punycode_constants.tmax ? this.punycode_constants.tmax : k - bias;
					if (q < t) {
						break;
					}

					output += this.punycode_encode_digit(t + (q - t) % (this.punycode_constants.base - t));
					out++;
					q = (q - t) / (this.punycode_constants.base - t);
				}

				output += this.punycode_encode_digit(q);
				out++;
				bias = this.punycode_adapt(delta, h + 1, h == b);
				delta = 0;
				h++;
			}
		}
		delta++, n++;
	}

  return output;
};

Spry.Widget.Utils.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
	if (!optionsObj)
		return;
	for (var optionName in optionsObj)
	{
		if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
			continue;
		obj[optionName] = optionsObj[optionName];
	}
};

Spry.Widget.Utils.firstValid = function() {
	var ret = null;
	for(var i=0; i<Spry.Widget.Utils.firstValid.arguments.length; i++) {
		if (typeof(Spry.Widget.Utils.firstValid.arguments[i]) != 'undefined') {
			ret = Spry.Widget.Utils.firstValid.arguments[i];
			break;
		}
	}
	return ret;
};


Spry.Widget.Utils.specialCharacters = ",8,9,16,17,18,20,27,33,34,35,36,37,38,40,45,144,192,63232,";
Spry.Widget.Utils.specialSafariNavKeys = "63232,63233,63234,63235,63272,63273,63275,63276,63277,63289,";
Spry.Widget.Utils.specialNotSafariCharacters = "39,46,91,92,93,";

Spry.Widget.Utils.specialCharacters += Spry.Widget.Utils.specialSafariNavKeys;

if (!Spry.is.safari) {
	Spry.Widget.Utils.specialCharacters += Spry.Widget.Utils.specialNotSafariCharacters;
}

Spry.Widget.Utils.isSpecialKey = function (ev) {
	return Spry.Widget.Utils.specialCharacters.indexOf("," + ev.keyCode + ",") != -1;
};

Spry.Widget.Utils.getCharacterFromEvent = function(e){
	var keyDown = e.type == "keydown";

	var code = null;
	var character = null;
	if(Spry.is.mozilla && !keyDown){
		if(e.charCode){
			character = String.fromCharCode(e.charCode);
		} else {
			code = e.keyCode;
		}
	} else {
		code = e.keyCode || e.which;
		if (code != 13) {
			character = String.fromCharCode(code);
		}
	}

	if (Spry.is.safari) {
		if (keyDown) {
			code = e.keyCode || e.which;
			character = String.fromCharCode(code);
		} else {
			code = e.keyCode || e.which;
			if (Spry.Widget.Utils.specialCharacters.indexOf("," + code + ",") != -1) {
				character = null;
			} else {
				character = String.fromCharCode(code);
			}
		}
	}

	if(Spry.is.opera) {
		if (Spry.Widget.Utils.specialCharacters.indexOf("," + code + ",") != -1) {
			character = null;
		} else {
			character = String.fromCharCode(code);
		}
	}

	return character;
};

Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel = function(node, nodeName)
{
	var elements  = node.getElementsByTagName(nodeName);
	if (elements) {
		return elements[0];
	}
	return null;
};

Spry.Widget.Utils.getFirstParentWithNodeName = function(node, nodeName)
{
	while (node.parentNode
			&& node.parentNode.nodeName.toLowerCase() != nodeName.toLowerCase()
			&& node.parentNode.nodeName != 'BODY') {
		node = node.parentNode;
	}

	if (node.parentNode && node.parentNode.nodeName.toLowerCase() == nodeName.toLowerCase()) {
		return node.parentNode;
	} else {
		return null;
	}
};

Spry.Widget.Utils.destroyWidgets = function (container)
{
	if (typeof container == 'string') {
		container = document.getElementById(container);
	}

	var q = Spry.Widget.Form.onSubmitWidgetQueue;
	for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
		if (typeof(q[i].destroy) == 'function' && Spry.Widget.Utils.contains(container, q[i].element)) {
			q[i].destroy();
			i--;
		}
	}
};

Spry.Widget.Utils.contains = function (who, what)
{
	if (typeof who.contains == 'object') {
		return what && who && (who == what || who.contains(what));
	} else {
		var el = what;
		while(el) {
			if (el == who) {
				return true;
			}
			el = el.parentNode;
		}
		return false;
	}
};

Spry.Widget.Utils.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.addEventListener)
			element.addEventListener(eventType, handler, capture);
		else if (element.attachEvent)
			element.attachEvent("on" + eventType, handler, capture);
	}
	catch (e) {}
};

Spry.Widget.Utils.removeEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.removeEventListener)
			element.removeEventListener(eventType, handler, capture);
		else if (element.detachEvent)
			element.detachEvent("on" + eventType, handler, capture);
	}
	catch (e) {}
};

Spry.Widget.Utils.stopEvent = function(ev)
{
	try
	{
		this.stopPropagation(ev);
		this.preventDefault(ev);
	}
	catch (e) {}
};

/**
 * Stops event propagation
 * @param {Event} ev the event
 */
Spry.Widget.Utils.stopPropagation = function(ev)
{
	if (ev.stopPropagation)
	{
		ev.stopPropagation();
	}
	else
	{
		ev.cancelBubble = true;
	}
};

/**
 * Prevents the default behavior of the event
 * @param {Event} ev the event
 */
Spry.Widget.Utils.preventDefault = function(ev)
{
	if (ev.preventDefault)
	{
		ev.preventDefault();
	}
	else
	{
		ev.returnValue = false;
	}
};






/****/
//SpryValidationTextarea.js

// SpryValidationTextarea.js - version 0.17 - Spry Pre-Release 1.6.1
//
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

var Spry;
if (!Spry) Spry = {};
if (!Spry.Widget) Spry.Widget = {};

Spry.Widget.BrowserSniff = function()
{
	var b = navigator.appName.toString();
	var up = navigator.platform.toString();
	var ua = navigator.userAgent.toString();

	this.mozilla = this.ie = this.opera = this.safari = false;
	var re_opera = /Opera.([0-9\.]*)/i;
	var re_msie = /MSIE.([0-9\.]*)/i;
	var re_gecko = /gecko/i;
	var re_safari = /(applewebkit|safari)\/([\d\.]*)/i;
	var r = false;

	if ( (r = ua.match(re_opera))) {
		this.opera = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_msie))) {
		this.ie = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_safari))) {
		this.safari = true;
		this.version = parseFloat(r[2]);
	} else if (ua.match(re_gecko)) {
		var re_gecko_version = /rv:\s*([0-9\.]+)/i;
		r = ua.match(re_gecko_version);
		this.mozilla = true;
		this.version = parseFloat(r[1]);
	}
	this.windows = this.mac = this.linux = false;

	this.Platform = ua.match(/windows/i) ? "windows" :
					(ua.match(/linux/i) ? "linux" :
					(ua.match(/mac/i) ? "mac" :
					ua.match(/unix/i)? "unix" : "unknown"));
	this[this.Platform] = true;
	this.v = this.version;

	if (this.safari && this.mac && this.mozilla) {
		this.mozilla = false;
	}
};

Spry.is = new Spry.Widget.BrowserSniff();


Spry.Widget.ValidationTextarea = function(element, options){
	
	options = Spry.Widget.Utils.firstValid(options, {});
	this.flags = {locked: false};
	this.options = {};
	this.element = element;
	this.init(element);

	if (!this.isBrowserSupported()){
		return;	
	}

	options.useCharacterMasking = Spry.Widget.Utils.firstValid(options.useCharacterMasking, true);
	options.hint = Spry.Widget.Utils.firstValid(options.hint, '');
	options.isRequired = Spry.Widget.Utils.firstValid(options.isRequired, true);
	options.additionalError = Spry.Widget.Utils.firstValid(options.additionalError, false);

	Spry.Widget.Utils.setOptions(this, options);
	Spry.Widget.Utils.setOptions(this.options, options);

	if (options.additionalError)
		this.additionalError = this.getElement(options.additionalError);

	//make sure we validate at least on submit
	var validateOn = ['submit'].concat(Spry.Widget.Utils.firstValid(this.options.validateOn, []));
	validateOn = validateOn.join(",");
	this.validateOn = 0;
	this.validateOn = this.validateOn | (validateOn.indexOf('submit') != -1 ? Spry.Widget.ValidationTextarea.ONSUBMIT : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('blur') != -1 ? Spry.Widget.ValidationTextarea.ONBLUR : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('change') != -1 ? Spry.Widget.ValidationTextarea.ONCHANGE : 0);

	if (Spry.Widget.ValidationTextarea.onloadDidFire){
		this.attachBehaviors();
	}else{
		Spry.Widget.ValidationTextarea.loadQueue.push(this);
	}
};

Spry.Widget.ValidationTextarea.ONCHANGE = 1;
Spry.Widget.ValidationTextarea.ONBLUR = 2;
Spry.Widget.ValidationTextarea.ONSUBMIT = 4;

Spry.Widget.ValidationTextarea.INITIAL = 'Initial';
Spry.Widget.ValidationTextarea.REQUIRED = 'Required';
Spry.Widget.ValidationTextarea.INVALID = 'Invalid Format';
Spry.Widget.ValidationTextarea.MINIMUM = 'Minimum Number of Chars Not Met';
Spry.Widget.ValidationTextarea.MAXIMUM = 'Maximum Number of Chars Exceeded';
Spry.Widget.ValidationTextarea.VALID = 'Valid';

Spry.Widget.ValidationTextarea.prototype.init = function(element)
{
	this.element = this.getElement(element);
	this.event_handlers = [];

	this.requiredClass = "textareaRequiredState";
	this.invalidCharsMaxClass = "textareaMaxCharsState";
	this.invalidCharsMinClass = "textareaMinCharsState";
	this.validClass = "textareaValidState";
	this.focusClass = "textareaFocusState";
	this.hintClass = "textareaHintState";
	this.textareaFlashClass = "textareaFlashState";

	this.isMaxInvalid = false;
	this.isMinInvalid = false;
	this.isRequireInvalid = false;
	
	this.safariClicked = false;
	this.state = Spry.Widget.ValidationTextarea.INITIAL;
};

Spry.Widget.ValidationTextarea.prototype.destroy = function() {
	if (this.event_handlers)
		for (var i=0; i<this.event_handlers.length; i++) {
			Spry.Widget.Utils.removeEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);
		}
	try { delete this.element; } catch(err) {}
	try { delete this.input; } catch(err) {}
	try { delete this.counterEl; } catch(err) {}
	try { delete this.form; } catch(err) {}
	try { delete this.event_handlers; } catch(err) {}
	try { this.cursorPosition.destroy(); } catch(err) {}
	try { delete this.cursorPosition; } catch(err) {}
	try { this.initialCursor.destroy(); } catch(err) {}
	try { delete this.initialCursor; } catch(err) {}

	var q = Spry.Widget.Form.onSubmitWidgetQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++) {
		if (q[i] == this) {
			q.splice(i, 1);
			break;
		}
	}
};

Spry.Widget.ValidationTextarea.prototype.isDisabled = function() {
	return this.input && (this.input.disabled || this.input.readOnly) || !this.input;
};

Spry.Widget.ValidationTextarea.prototype.getElement = function(ele)
{
	if (ele && typeof ele == "string")
		return document.getElementById(ele);
	return ele;
};


Spry.Widget.ValidationTextarea.addLoadListener = function(handler){
	if (typeof window.addEventListener != 'undefined'){
		window.addEventListener('load', handler, false);
	}else if (typeof document.addEventListener != 'undefined'){
		document.addEventListener('load', handler, false);
	}else if (typeof window.attachEvent != 'undefined'){
		window.attachEvent('onload', handler);
	}
};

Spry.Widget.ValidationTextarea.processLoadQueue = function(handler){
	Spry.Widget.ValidationTextarea.onloadDidFire = true;
	var q = Spry.Widget.ValidationTextarea.loadQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++){
		q[i].attachBehaviors();
	}
};

Spry.Widget.ValidationTextarea.onloadDidFire = false;
Spry.Widget.ValidationTextarea.loadQueue = [];
Spry.Widget.ValidationTextarea.addLoadListener(Spry.Widget.ValidationTextarea.processLoadQueue);
Spry.Widget.ValidationTextarea.addLoadListener(function(){
	Spry.Widget.Utils.addEventListener(window, "unload", Spry.Widget.Form.destroyAll, false);
});

Spry.Widget.ValidationTextarea.prototype.isBrowserSupported = function()
{
	return Spry.is.ie && Spry.is.v >= 5 && Spry.is.windows
		||
	Spry.is.mozilla && Spry.is.v >= 1.4
		||
	Spry.is.safari
		||
	Spry.is.opera && Spry.is.v >= 9;
};

/* 
 * register our input to different event notifiers 
 *
 */
Spry.Widget.ValidationTextarea.prototype.attachBehaviors = function()
{
	if (this.element){
		if (this.element.nodeName == "TEXTAREA") {
			this.input = this.element;
		} else {
			this.input = Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel(this.element, "TEXTAREA");
		}
	}
	if (this.options && this.options.counterType && (this.options.counterType == 'chars_count' || this.options.counterType == 'chars_remaining')){
			this.counterEl = document.getElementById(this.options.counterId);
			this.counterChar();
	}

	if (this.input) {
		this.input.setAttribute("AutoComplete", "off");
		this.putHint();
		this.cursorPosition = new Spry.Widget.SelectionDescriptor(this.input);

		var self = this;
		this.event_handlers = [];

		//attach the pattern related event handlers (to stop invalid keys) 
		if (this.useCharacterMasking) {
			if (Spry.is.ie){
				this.event_handlers.push([this.input, "propertychange", function(e) { return self.onKeyEvent(e || event); }]);
				this.event_handlers.push([this.input, "drop", function(e) { return self.onDrop (e || event); }]);
				this.event_handlers.push([this.input, "keypress", function(e) { return self.onKeyPress(e || event); }]);
			} else{
				this.event_handlers.push([this.input, "keydown", function(e) { return self.onKeyDown(e); }]);
				this.event_handlers.push([this.input, "keypress", function(e) { return self.safariKeyPress(e); }]);
				this.event_handlers.push([this.input, "keyup", function(e) { return self.safariValidate(e); }]);
				if (Spry.is.safari){
					this.event_handlers.push([this.input, "mouseup", function(e) { return self.safariMouseUp(e); }]);
					this.event_handlers.push([this.input, "mousedown", function(e) { return self.safariMouseDown(e); }]);
				} else {
					//Firefox bug: 355219
					//this.event_handlers.push([this.input, "input", function(e) { self.onKeyEvent(e); return true;}]);
					this.event_handlers.push([this.input, "dragdrop", function(e) { return self.onKeyEvent(e); }]);
					this.event_handlers.push([this.input, "dragenter", function(e) { self.removeHint(); return self.onKeyDown(e); }]);
					this.event_handlers.push([this.input, "dragexit", function(e) { return self.putHint(); }]);
				}
			}
			// we need to save an initial state in case of invalid input
			this.event_handlers.push([this.input, "keydown", function(e) {return self.onKeyDown(e || event); }]);
		}

		this.event_handlers.push([this.input, "focus", function(e) { return self.onFocus(e || event); }]);
		this.event_handlers.push([this.input, "mousedown", function(e) { return self.onMouseDown(e || event); }]);
		this.event_handlers.push([this.input, "blur", function(e) { return self.onBlur(e || event); }]);

		if (this.validateOn & Spry.Widget.ValidationTextarea.ONCHANGE){
				if (Spry.is.ie){
						this.event_handlers.push([this.input, "propertychange", function(e) { return self.onChange(e || event); }]);
						this.event_handlers.push([this.input, "drop", function(e) { return self.onChange(e || event); }]);
				} else{
						this.event_handlers.push([this.input, "keydown", function(e) { return self.onKeyDown(e); }]);
						this.event_handlers.push([this.input, "keypress", function(e) { return self.safariChangeKeyPress(e); }]);
						this.event_handlers.push([this.input, "keyup", function(e) { return self.safariChangeValidate(e); }]);
						if (Spry.is.safari){
							this.event_handlers.push([this.input, "mouseup", function(e) { return self.safariChangeMouseUp(e); }]);
							this.event_handlers.push([this.input, "mousedown", function(e) { return self.safariMouseDown(e); }]);
						} else {
							// Firefox bug: 355219
							//this.event_handlers.push([this.input, "input", function(e) { return self.onChange(e); }]);
							this.event_handlers.push([this.input, "dragdrop", function(e) {return self.onChange(e); }]);
							this.event_handlers.push([this.input, "dragenter", function(e) { self.removeHint(); return self.onKeyDown(e); }]);
							this.event_handlers.push([this.input, "dragexit", function(e) { return self.putHint(); }]);
						}
				}
		}
		// The counter should be called directly when no enforcement or change restrictions exists
		if (! (this.validateOn & Spry.Widget.ValidationTextarea.ONCHANGE) && !this.useCharacterMasking){
				if (Spry.is.ie){
						this.event_handlers.push([this.input, "propertychange", function(e) { return self.counterChar(); }]);
						this.event_handlers.push([this.input, "drop", function(e) { return self.counterChar(); }]);
				} else{
						this.event_handlers.push([this.input, "keypress", function(e) { return self.counterChar(); }]);
						this.event_handlers.push([this.input, "keyup", function(e) { return self.counterChar(); }]);
						if (Spry.is.safari){
							this.event_handlers.push([this.input, "mouseup", function(e) { return self.counterChar(); }]);
						} else {
							// Firefox bug: 355219
							//this.event_handlers.push([this.input, "input", function(e) { return self.onChange(e); }]);
							this.event_handlers.push([this.input, "dragdrop", function(e) {return self.counterChar(); }]);
						}
				}
		}

		for (var i=0; i<this.event_handlers.length; i++) {
			Spry.Widget.Utils.addEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);
		}

		this.form = Spry.Widget.Utils.getFirstParentWithNodeName(this.input, "FORM");
		if (this.form) {
			if (!this.form.attachedSubmitHandler && !this.form.onsubmit) {
				this.form.onsubmit = function(e) { e = e || event; return Spry.Widget.Form.onSubmit(e, e.srcElement || e.currentTarget) };
				this.form.attachedSubmitHandler = true;                 
			}
			if (!this.form.attachedResetHandler) {
				Spry.Widget.Utils.addEventListener(this.form, "reset", function(e) { e = e || event; return Spry.Widget.Form.onReset(e, e.srcElement || e.currentTarget) }, false);
				this.form.attachedResetHandler = true;                 
			}
			// add the currrent widget to the "onSubmit" check queue;
			Spry.Widget.Form.onSubmitWidgetQueue.push(this);
		}
	}
	this.saveState();
};

Spry.Widget.ValidationTextarea.prototype.onTyping = function(e){
	if (this.input.disabled == true || this.input.readOnly == true){
			return;	
	}

	if (!this.initialCursor){
		this.initialCursor = this.cursorPosition;	
	}
	// on IE a stack overflow appears
	if (this.flags.locked){
			return true;
	}

	var val = this.input.value;

	var ret = true;
	
	if (this.flags.hintOn){
		return true;
	}
 	if (e && this.input && this.options && this.options.maxChars > 0 && ret){
		if ( val.length > this.options.maxChars  && 
							((!Spry.Widget.Utils.isSpecialKey(e) && this.cursorPosition.start == this.cursorPosition.end) ||
				 			 (Spry.Widget.Utils.isSpecialKey(e) && val != this.initialValue) ||
				 				this.cursorPosition.start != this.cursorPosition.end)
			 ){
					// cut the extra chars and display error
					this.flags.locked = true;
					var initial = this.initialValue;
					var start = this.initialCursor.start;
					var end = this.initialCursor.end;
					if (initial.length && this.initialCursor.end < initial.length) {
							// we try to behave more like maxlength textfield
							var tmp = end - start + this.options.maxChars - initial.length;
							var newValue = initial.substring(0, start) + val.substring(start, start+tmp) + initial.substring(end, initial.length < this.options.maxChars ? initial.length:this.options.maxChars);
							end = start + tmp;
					}else{
							var newValue = val.substring(0, this.options.maxChars);
							end = start = this.options.maxChars;
					}
					if (Spry.is.ie) {
						this.input.innerText = newValue;
					} else {
						this.input.value = newValue;
					}
					this.redTextFlash();
					this.cursorPosition.moveTo(end, end);
					this.flags.locked = false;
					ret = false;
			} else{
					this.setState(Spry.Widget.ValidationTextarea.VALID);
					this.isMaxInvalid = false;
			}
	}
	this.counterChar();
	return ret;
};

Spry.Widget.ValidationTextarea.prototype.validateMinRequired = function(val){
	var oldInvalid = false;
	if (typeof this.notFireMinYet == 'undefined'){
		this.notFireMinYet = false;
	}else{
		oldInvalid = true;
		this.notFireMinYet = true;
	}
	if (this.onBlurOn){
		this.notFireMinYet = true;
	}else if (!this.onKeyEventOn){
		this.notFireMinYet = true;
	}

	if (this.input && this.options && this.options.isRequired){
			if (val.length > 0 && this.isRequireInvalid && (!this.hint || (this.hint && !this.flags.hintOn) || (this.hint && val != this.hint))){
						this.switchClassName(this.validClass);
						this.setState(Spry.Widget.ValidationTextarea.VALID);
						this.isRequireInvalid = false;
			}else if ((val.length == 0 || !(!this.hint || (this.hint && !this.flags.hintOn) || (this.hint && val != this.hint))) && (!this.isRequireInvalid || oldInvalid)){
						if (this.notFireMinYet || Spry.is.ie){
							this.switchClassName(this.requiredClass);
							this.setState(Spry.Widget.ValidationTextarea.REQUIRED);
						}
						this.isRequireInvalid = true;
						this.isMinInvalid = false;
			}
	}
	if (this.input && this.options && this.options.minChars > 0 && !this.isRequireInvalid){
			if (val.length >= this.options.minChars && (!this.hint || (this.hint && !this.flags.hintOn) || (this.hint && val != this.hint)) && this.isMinInvalid){
						this.switchClassName(this.validClass);
						this.setState(Spry.Widget.ValidationTextarea.VALID);
						this.isMinInvalid = false;
			}else if ( (val.length < this.options.minChars || (this.hint && val == this.hint && this.flags.hintOn)) && !this.isMinInvalid){
						this.switchClassName(this.invalidCharsMinClass);
						this.setState(Spry.Widget.ValidationTextarea.MINIMUM);
						this.isMinInvalid = true;
			}
	}
};
Spry.Widget.ValidationTextarea.prototype.counterChar = function(){
	if (!this.counterEl || !this.options || !this.options.counterType || (this.options.counterType != 'chars_remaining' && this.options.counterType != 'chars_count')){
		return;	
	}

	if (this.options.counterType == 'chars_remaining') {
		if (this.options.maxChars > 0){
			if (this.flags.hintOn){
				this.setCounterElementValue(this.options.maxChars);
			} else {
				if (this.options.maxChars > this.input.value.length){
					this.setCounterElementValue(this.options.maxChars - this.input.value.length);
				}else{
					this.setCounterElementValue(0);
				}
			}
		}
	} else {
		if (this.flags.hintOn){
			this.setCounterElementValue(0);
		} else {
			if (this.useCharacterMasking && typeof this.options.maxChars != 'undefined' && this.options.maxChars < this.input.value.length){
				this.setCounterElementValue(this.options.maxChars);
			} else {
				this.setCounterElementValue(this.input.value.length);
			}
		}
	}
};

Spry.Widget.ValidationTextarea.prototype.setCounterElementValue = function(val){
		if ( this.counterEl.nodeName.toLowerCase() != 'input' && 
			this.counterEl.nodeName.toLowerCase() != 'textarea' &&
			this.counterEl.nodeName.toLowerCase() != 'select' &&
			this.counterEl.nodeName.toLowerCase() != 'img'){
			this.counterEl.innerHTML = val;
		}
};
Spry.Widget.ValidationTextarea.prototype.reset = function() {
	this.removeHint();
	this.removeClassName(this.requiredClass);
	this.removeClassName(this.invalidCharsMinClass);
	this.removeClassName(this.invalidCharsMaxClass);
	this.removeClassName(this.validClass);
	this.setState(Spry.Widget.ValidationTextarea.INITIAL);
	var self = this;
	setTimeout(function() {self.putHint();self.counterChar();}, 10);
};

Spry.Widget.ValidationTextarea.prototype.validate = function(){
	if (this.input.disabled == true || this.input.readOnly == true){
			return true;	
	}

  if (this.validateOn & Spry.Widget.ValidationTextarea.ONSUBMIT) {
    this.removeHint();
  }
  
	var val = this.input.value;
	this.validateMinRequired(val);

	var ret = !this.isMinInvalid && !this.isRequireInvalid;

	if (ret && this.options.maxChars > 0 && !this.useCharacterMasking){
			if (val.length <= this.options.maxChars || (this.hint && this.hint == val && this.flags.hintOn))	{
					this.switchClassName(this.validClass);
					this.setState(Spry.Widget.ValidationTextarea.VALID);
				  this.isMaxInvalid = false;
			}else{
					this.switchClassName(this.invalidCharsMaxClass);
					this.setState(Spry.Widget.ValidationTextarea.MAXIMUM);
					this.isMaxInvalid = true;	
			}
	}
	ret = ret && !this.isMaxInvalid;
	if (ret) {
		this.switchClassName(this.validClass);
	}
	this.counterChar();	
	return ret;
};

Spry.Widget.ValidationTextarea.prototype.setState = function(newstate){
	this.state = newstate;
};

Spry.Widget.ValidationTextarea.prototype.getState = function(){
	return this.state;
};

Spry.Widget.ValidationTextarea.prototype.removeHint = function()
{
	if (this.flags.hintOn) 
	{
		this.flags.locked = true;
		this.input.value = "";
		this.flags.locked = false;
		this.flags.hintOn = false;
		this.removeClassName(this.hintClass);
	}
};

Spry.Widget.ValidationTextarea.prototype.putHint = function()
{
	if(this.hint && this.input.value == "") {
		this.flags.hintOn = true;
		this.input.value = this.hint;
		this.addClassName(this.hintClass);
	}
};

Spry.Widget.ValidationTextarea.prototype.redTextFlash = function()
{
	var self = this;
	this.addClassName(this.textareaFlashClass);
	setTimeout(function() {
		self.removeClassName(self.textareaFlashClass)
	}, 200);
};


Spry.Widget.ValidationTextarea.prototype.onKeyPress = function(e)
{
	//ENTER has length 2 on IE Windows, so will exceed maxLength on proximity
	if (Spry.is.ie && Spry.is.windows && e.keyCode == 13) {
		if ( (this.initialCursor.length + this.options.maxChars - this.input.value.length) < 2) {
			Spry.Widget.Utils.stopEvent(e);
			return false;
		}
	}
};

Spry.Widget.ValidationTextarea.prototype.onKeyDown = function(e)
{ 
	this.saveState();
	this.keyCode = e.keyCode;
	return true;
};

/*
 * hadle for the max chars restrictions
 * if key pressed or the input text is invalid it returns false
 * 
 */
Spry.Widget.ValidationTextarea.prototype.onKeyEvent = function(e){
	// on IE we look only for this input value changes
	if (e.type == 'propertychange' && e.propertyName != 'value'){
			return true;
	}

	var allow = this.onTyping(e);

	if (!allow){
		Spry.Widget.Utils.stopEvent(e);
	}
	//return allow;
};

/*
 * handle for the min or required value
 * if the input text is invalid it returns false
 * 
 */
Spry.Widget.ValidationTextarea.prototype.onChange = function(e){
	if (Spry.is.ie && e && e.type == 'propertychange' && e.propertyName != 'value') {
		return true;
	}

	if (this.flags.drop) {
		//delay this if it's a drop operation
		var self = this;
		setTimeout(function() {
			self.flags.drop = false;
			self.onChange(null);
		}, 0);
		return true;
	}
	if (this.flags.hintOn) {
		return true;
	}
	this.onKeyEventOn = true;
	var answer = this.validate();
	this.onKeyEventOn = false;
	return answer;
};

Spry.Widget.ValidationTextarea.prototype.onMouseDown = function(e)
{
	if (this.flags.active) {
		//mousedown fires before focus
		//avoid double saveState on first focus by mousedown by checking if the control has focus
		//do nothing if it's not focused because saveState will be called onfocus
		this.saveState();
	}
};

Spry.Widget.ValidationTextarea.prototype.onDrop = function(e)
{
	//mark that a drop operation is in progress to avoid race conditions with event handlers for other events
	//especially onchange and onfocus
	this.flags.drop = true;
	this.removeHint();

	if (Spry.is.ie) {
		var rng = document.body.createTextRange();
		rng.moveToPoint(e.x, e.y);
		rng.select();
	}

	this.saveState();
	this.flags.active = true;
	this.addClassName(this.focusClass);
};

Spry.Widget.ValidationTextarea.prototype.onFocus = function(e)
{
	if (this.flags.drop) {
		return;
	}
	this.removeHint();
	this.saveState();
	this.flags.active = true;
	this.addClassName(this.focusClass);
};

Spry.Widget.ValidationTextarea.prototype.onBlur = function(e){
	this.removeClassName(this.focusClass);

	if (this.validateOn & Spry.Widget.ValidationTextarea.ONBLUR) {
		this.onBlurOn = true;
		this.validate();
		this.onBlurOn = false;
	}

	this.flags.active = false;
	var self = this;
	setTimeout(function() {self.putHint();}, 10);
};

Spry.Widget.ValidationTextarea.prototype.safariMouseDown = function(e){
	this.safariClicked = true;
};
Spry.Widget.ValidationTextarea.prototype.safariChangeMouseUp = function(e){
		if (!this.safariClicked){
			this.onKeyDown(e); 
			return this.safariChangeValidate(e, false);
		}else{
			this.safariClicked = false;
			return true;
		}
};

Spry.Widget.ValidationTextarea.prototype.safariMouseUp = function(e){
		if (!this.safariClicked){
			this.onKeyDown(e);
			return this.safariValidate(e, false);
		}else{
			this.safariClicked = false;
			return true;
		}
};

Spry.Widget.ValidationTextarea.prototype.safariKeyPress = function(e){
	this.safariFlag = new Date();
	return this.safariValidate(e, true);
};

Spry.Widget.ValidationTextarea.prototype.safariValidate = function(e, recall)
{
	if (e.keyCode && Spry.Widget.Utils.isSpecialKey(e) && e.keyCode != 8 && e.keyCode != 46){
		return true;
	}
	var answer = this.onTyping(e);

	// the answer to this is not yet final - we schedule another closing check
	if (new Date() - this.safariFlag < 1000 && recall){
		var self = this;
		setTimeout(function(){self.safariValidate(e, false);}, 1000);
	}
	return answer;
};

Spry.Widget.ValidationTextarea.prototype.safariChangeKeyPress = function(e){
	this.safariChangeFlag = new Date();
	return this.safariChangeValidate(e, true);
};

Spry.Widget.ValidationTextarea.prototype.safariChangeValidate = function(e, recall){
	
	if(e.keyCode && Spry.Widget.Utils.isSpecialKey(e) && e.keyCode != 8 && e.keyCode != 46){
		return true;	
	}
	var answer = this.onChange(e);

	// the answer to this is not yet final - we schedule another closing check
	if (new Date() - this.safariChangeFlag < 1000 && recall){
		var self = this;
		setTimeout(function(){ self.safariChangeValidate(e, false);}, 1000 - new Date() + this.safariChangeFlag);
	}
	return answer;
};

/*
 * save an initial state of the input to restore if the value is invalid
 * 
 */
Spry.Widget.ValidationTextarea.prototype.saveState = function(e){
	
	// we don't need this initial value that is already invalid
	if (this.options.maxChars > 0 && this.input.value.length > this.options.maxChars){
		return;
	}
	this.cursorPosition.update();
	if (!this.flags.hintOn){
		this.initialValue = this.input.value;
	}else{
		this.initialValue = '';
	}
	this.initialCursor = this.cursorPosition; 
	return true;
};

Spry.Widget.ValidationTextarea.prototype.checkClassName = function(ele, className){
	if (!ele || !className){
		return false;
	}
	if (typeof ele == 'string' ) {
		ele = document.getElementById(ele);
		if (!ele){
			return false;	
		}
	}
	if (!ele.className){
		ele.className = ' ';
	}
	return ele;
};

Spry.Widget.ValidationTextarea.prototype.switchClassName = function (className){
	var classes = [this.invalidCharsMaxClass, this.validClass, this.requiredClass, this.invalidCharsMinClass];

	for (var k = 0; k < classes.length; k++){
		if (classes[k] != className){
				this.removeClassName(classes[k]);			
		}
	}

	this.addClassName(className);
};

Spry.Widget.ValidationTextarea.prototype.addClassName = function(clssName){
	var ele = this.checkClassName(this.element, clssName);
	var add = this.checkClassName(this.additionalError, clssName);

	if (!ele || ele.className.search(new RegExp("\\b" + clssName + "\\b")) != -1){
	  return;
	}
	this.element.className += ' ' + clssName;
	if (add)
		add.className += ' ' + clssName;
};

Spry.Widget.ValidationTextarea.prototype.removeClassName = function(className){
	var ele = this.checkClassName(this.element, className);
	var add = this.checkClassName(this.additionalError, className);
	if (!ele){
	  return;	
	}
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), '');
	if (add){
		add.className = add.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), '');
	}
}; 

/**
 * SelectionDescriptor is a wrapper for input type text selection methods and properties 
 * as implemented by various  browsers
 */
Spry.Widget.SelectionDescriptor = function (element)
{
	this.element = element;
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.update = function()
{
	if (Spry.is.ie && Spry.is.windows) {
		var sel = this.element.ownerDocument.selection;
		if (this.element.nodeName == "TEXTAREA") {
			if (sel.type != 'None') {
				try{var range = sel.createRange();}catch(err){return;}
				if (range.parentElement() == this.element){
					var range_all = this.element.ownerDocument.body.createTextRange();
					range_all.moveToElementText(this.element);
					for (var sel_start = 0; range_all.compareEndPoints('StartToStart', range) < 0; sel_start ++){
						range_all.moveStart('character', 1);
					}
					this.start = sel_start;
					// create a selection of the whole this.element
					range_all = this.element.ownerDocument.body.createTextRange();
					range_all.moveToElementText(this.element);
					for (var sel_end = 0; range_all.compareEndPoints('StartToEnd', range) < 0; sel_end++){
						range_all.moveStart('character', 1);
					}
					this.end = sel_end;
					this.length = this.end - this.start;
					// get selected and surrounding text
					this.text = range.text;
		 		}
			}        
		} else if (this.element.nodeName == "INPUT"){
			try{this.range = sel.createRange();}catch(err){return;}
			this.length = this.range.text.length;
			var clone = this.range.duplicate();
			this.start = -clone.moveStart("character", -10000);
			clone = this.range.duplicate();
			clone.collapse(false);
			this.end = -clone.moveStart("character", -10000);
			this.text = this.range.text;
		}
	} else {
		var tmp = this.element;
		var selectionStart = 0;
		var selectionEnd = 0;
        
		try { selectionStart = tmp.selectionStart;} catch(err) {}
		try { selectionEnd = tmp.selectionEnd;} catch(err) {}

		if (Spry.is.safari) {
			if (selectionStart == 2147483647) {
				selectionStart = 0;
			}
			if (selectionEnd == 2147483647) {
				selectionEnd = 0;
			}
		}
		this.start = selectionStart;
		this.end = selectionEnd;
		this.length = selectionEnd - selectionStart;
		this.text = this.element.value.substring(selectionStart, selectionEnd);
	}
};
Spry.Widget.SelectionDescriptor.prototype.destroy = function() {
	try { delete this.range} catch(err) {}
	try { delete this.element} catch(err) {}
};

Spry.Widget.SelectionDescriptor.prototype.moveTo = function(start, end)
{
	if (Spry.is.ie && Spry.is.windows) {
		if (this.element.nodeName == "TEXTAREA") {
			var ta_range = this.element.createTextRange();
			this.range = this.element.createTextRange();
			this.range.move("character", start);
			this.range.moveEnd("character", end - start);
			
			var c1 = this.range.compareEndPoints("StartToStart", ta_range);
			if (c1 < 0) {
				this.range.setEndPoint("StartToStart", ta_range);
			}

			var c2 = this.range.compareEndPoints("EndToEnd", ta_range);
			if (c2 > 0) {
				this.range.setEndPoint("EndToEnd", ta_range);
			}
		} else if (this.element.nodeName == "INPUT"){
			this.range = this.element.ownerDocument.selection.createRange();
			this.range.move("character", -10000);
			this.start = this.range.moveStart("character", start);
			this.end = this.start + this.range.moveEnd("character", end - start);
		}
		this.range.select();
	} else {
		this.start = start;
		try { this.element.selectionStart = start; } catch(err) {}
		this.end = end;
		try { this.element.selectionEnd = end; } catch(err) {}
	}
	this.ignore = true;
	this.update();
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Widget.Form - common for all widgets
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Widget.Form) Spry.Widget.Form = {};
if (!Spry.Widget.Form.onSubmitWidgetQueue) Spry.Widget.Form.onSubmitWidgetQueue = [];

if (!Spry.Widget.Form.validate) {
	Spry.Widget.Form.validate = function(vform) {
		var isValid = true;
		var isElementValid = true;
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++) {
			if (!q[i].isDisabled() && q[i].form == vform) {
				isElementValid = q[i].validate();
				isValid = isElementValid && isValid;
			}
		}
		return isValid;
	}
};

if (!Spry.Widget.Form.onSubmit) {
	Spry.Widget.Form.onSubmit = function(e, form)
	{
		if (Spry.Widget.Form.validate(form) == false) {
			return false;
		}
		return true;
	};
};

if (!Spry.Widget.Form.onReset) {
	Spry.Widget.Form.onReset = function(e, vform)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++) {
			if (!q[i].isDisabled() && q[i].form == vform && typeof(q[i].reset) == 'function') {
				q[i].reset();
			}
		}
		return true;
	};
};

if (!Spry.Widget.Form.destroy) {
	Spry.Widget.Form.destroy = function(form)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
			if (q[i].form == form && typeof(q[i].destroy) == 'function') {
				q[i].destroy();
				i--;
			}
		}
	}
};

if (!Spry.Widget.Form.destroyAll) {
	Spry.Widget.Form.destroyAll = function()
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
			if (typeof(q[i].destroy) == 'function') {
				q[i].destroy();
				i--;
			}
		}
	}
};








/****/
//SpryAccordion.js

// SpryAccordion.js - version 0.15 - Spry Pre-Release 1.6.1
//
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

var Spry;
if (!Spry) Spry = {};
if (!Spry.Widget) Spry.Widget = {};

Spry.Widget.Accordion = function(element, opts)
{
	this.element = this.getElement(element);
	this.defaultPanel = 0;
	this.hoverClass = "AccordionPanelTabHover";
	this.openClass = "AccordionPanelOpen";
	this.closedClass = "AccordionPanelClosed";
	this.focusedClass = "AccordionFocused";
	this.enableAnimation = true;
	this.enableKeyboardNavigation = true;
	this.currentPanel = null;
	this.animator = null;
	this.hasFocus = null;

	this.previousPanelKeyCode = Spry.Widget.Accordion.KEY_UP;
	this.nextPanelKeyCode = Spry.Widget.Accordion.KEY_DOWN;

	this.useFixedPanelHeights = true;
	this.fixedPanelHeight = 250;

	Spry.Widget.Accordion.setOptions(this, opts, true);

	this.attachBehaviors();
};

Spry.Widget.Accordion.prototype.getElement = function(ele)
{
	if (ele && typeof ele == "string")
		return document.getElementById(ele);
	return ele;
};

Spry.Widget.Accordion.prototype.addClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) != -1))
		return;
	ele.className += (ele.className ? " " : "") + className;
};

Spry.Widget.Accordion.prototype.removeClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) == -1))
		return;
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};

Spry.Widget.Accordion.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
	if (!optionsObj)
		return;
	for (var optionName in optionsObj)
	{
		if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
			continue;
		obj[optionName] = optionsObj[optionName];
	}
};

Spry.Widget.Accordion.prototype.onPanelTabMouseOver = function(e, panel)
{
	if (panel)
		this.addClassName(this.getPanelTab(panel), this.hoverClass);
	return false;
};

Spry.Widget.Accordion.prototype.onPanelTabMouseOut = function(e, panel)
{
	if (panel)
		this.removeClassName(this.getPanelTab(panel), this.hoverClass);
	return false;
};

Spry.Widget.Accordion.prototype.openPanel = function(elementOrIndex)
{
	var panelA = this.currentPanel;
	var panelB;

	if (typeof elementOrIndex == "number")
		panelB = this.getPanels()[elementOrIndex];
	else
		panelB = this.getElement(elementOrIndex);
	
	if (!panelB || panelA == panelB)	
		return null;

	var contentA = panelA ? this.getPanelContent(panelA) : null;
	var contentB = this.getPanelContent(panelB);

	if (!contentB)
		return null;

	if (this.useFixedPanelHeights && !this.fixedPanelHeight)
		this.fixedPanelHeight = (contentA.offsetHeight) ? contentA.offsetHeight : contentA.scrollHeight;

	if (this.enableAnimation)
	{
		if (this.animator)
			this.animator.stop();
		this.animator = new Spry.Widget.Accordion.PanelAnimator(this, panelB, { duration: this.duration, fps: this.fps, transition: this.transition });
		this.animator.start();
	}
	else
	{
		if(contentA)
		{
			contentA.style.display = "none";
			contentA.style.height = "0px";
		}
		contentB.style.display = "block";
		contentB.style.height = this.useFixedPanelHeights ? this.fixedPanelHeight + "px" : "auto";
	}

	if(panelA)
	{
		this.removeClassName(panelA, this.openClass);
		this.addClassName(panelA, this.closedClass);
	}

	this.removeClassName(panelB, this.closedClass);
	this.addClassName(panelB, this.openClass);

	this.currentPanel = panelB;

	return panelB;
};

Spry.Widget.Accordion.prototype.closePanel = function()
{
	// The accordion can only ever have one panel open at any
	// give time, so this method only closes the current panel.
	// If the accordion is in fixed panel heights mode, this
	// method does nothing.

	if (!this.useFixedPanelHeights && this.currentPanel)
	{
		var panel = this.currentPanel;
		var content = this.getPanelContent(panel);
		if (content)
		{
			if (this.enableAnimation)
			{
				if (this.animator)
					this.animator.stop();
				this.animator = new Spry.Widget.Accordion.PanelAnimator(this, null, { duration: this.duration, fps: this.fps, transition: this.transition });
				this.animator.start();
			}
			else
			{
				content.style.display = "none";
				content.style.height = "0px";
			}
		}		
		this.removeClassName(panel, this.openClass);
		this.addClassName(panel, this.closedClass);
		this.currentPanel = null;
	}
};

Spry.Widget.Accordion.prototype.openNextPanel = function()
{
	return this.openPanel(this.getCurrentPanelIndex() + 1);
};

Spry.Widget.Accordion.prototype.openPreviousPanel = function()
{
	return this.openPanel(this.getCurrentPanelIndex() - 1);
};

Spry.Widget.Accordion.prototype.openFirstPanel = function()
{
	return this.openPanel(0);
};

Spry.Widget.Accordion.prototype.openLastPanel = function()
{
	var panels = this.getPanels();
	return this.openPanel(panels[panels.length - 1]);
};

Spry.Widget.Accordion.prototype.onPanelTabClick = function(e, panel)
{
	if (panel != this.currentPanel)
		this.openPanel(panel);
	else
		this.closePanel();

	if (this.enableKeyboardNavigation)
		this.focus();

	if (e.preventDefault) e.preventDefault();
	else e.returnValue = false;
	if (e.stopPropagation) e.stopPropagation();
	else e.cancelBubble = true;

	return false;
};

Spry.Widget.Accordion.prototype.onFocus = function(e)
{
	this.hasFocus = true;
	this.addClassName(this.element, this.focusedClass);
	return false;
};

Spry.Widget.Accordion.prototype.onBlur = function(e)
{
	this.hasFocus = false;
	this.removeClassName(this.element, this.focusedClass);
	return false;
};

Spry.Widget.Accordion.KEY_UP = 38;
Spry.Widget.Accordion.KEY_DOWN = 40;

Spry.Widget.Accordion.prototype.onKeyDown = function(e)
{
	var key = e.keyCode;
	if (!this.hasFocus || (key != this.previousPanelKeyCode && key != this.nextPanelKeyCode))
		return true;
	
	var panels = this.getPanels();
	if (!panels || panels.length < 1)
		return false;
	var currentPanel = this.currentPanel ? this.currentPanel : panels[0];
	var nextPanel = (key == this.nextPanelKeyCode) ? currentPanel.nextSibling : currentPanel.previousSibling;

	while (nextPanel)
	{
		if (nextPanel.nodeType == 1 /* Node.ELEMENT_NODE */)
			break;
		nextPanel = (key == this.nextPanelKeyCode) ? nextPanel.nextSibling : nextPanel.previousSibling;
	}

	if (nextPanel && currentPanel != nextPanel)
		this.openPanel(nextPanel);

	if (e.preventDefault) e.preventDefault();
	else e.returnValue = false;
	if (e.stopPropagation) e.stopPropagation();
	else e.cancelBubble = true;

	return false;
};

Spry.Widget.Accordion.prototype.attachPanelHandlers = function(panel)
{
	if (!panel)
		return;

	var tab = this.getPanelTab(panel);

	if (tab)
	{
		var self = this;
		Spry.Widget.Accordion.addEventListener(tab, "click", function(e) { return self.onPanelTabClick(e, panel); }, false);
		Spry.Widget.Accordion.addEventListener(tab, "mouseover", function(e) { return self.onPanelTabMouseOver(e, panel); }, false);
		Spry.Widget.Accordion.addEventListener(tab, "mouseout", function(e) { return self.onPanelTabMouseOut(e, panel); }, false);
	}
};

Spry.Widget.Accordion.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.addEventListener)
			element.addEventListener(eventType, handler, capture);
		else if (element.attachEvent)
			element.attachEvent("on" + eventType, handler);
	}
	catch (e) {}
};

Spry.Widget.Accordion.prototype.initPanel = function(panel, isDefault)
{
	var content = this.getPanelContent(panel);
	if (isDefault)
	{
		this.currentPanel = panel;
		this.removeClassName(panel, this.closedClass);
		this.addClassName(panel, this.openClass);

		// Attempt to set up the height of the default panel. We don't want to
		// do any dynamic panel height calculations here because our accordion
		// or one of its parent containers may be display:none.

		if (content)
		{
			if (this.useFixedPanelHeights)
			{
				// We are in fixed panel height mode and the user passed in
				// a panel height for us to use.
	
				if (this.fixedPanelHeight)
					content.style.height = this.fixedPanelHeight + "px";
			}
			else
			{
				// We are in variable panel height mode, but since we can't
				// calculate the panel height here, we just set the height to
				// auto so that it expands to show all of its content.
	
				content.style.height = "auto";
			}
		}
	}
	else
	{
		this.removeClassName(panel, this.openClass);
		this.addClassName(panel, this.closedClass);

		if (content)
		{
			content.style.height = "0px";
			content.style.display = "none";
		}
	}
	
	this.attachPanelHandlers(panel);
};

Spry.Widget.Accordion.prototype.attachBehaviors = function()
{
	var panels = this.getPanels();
	for (var i = 0; i < panels.length; i++)
		this.initPanel(panels[i], i == this.defaultPanel);

	// Advanced keyboard navigation requires the tabindex attribute
	// on the top-level element.

	this.enableKeyboardNavigation = (this.enableKeyboardNavigation && this.element.attributes.getNamedItem("tabindex"));
	if (this.enableKeyboardNavigation)
	{
		var self = this;
		Spry.Widget.Accordion.addEventListener(this.element, "focus", function(e) { return self.onFocus(e); }, false);
		Spry.Widget.Accordion.addEventListener(this.element, "blur", function(e) { return self.onBlur(e); }, false);
		Spry.Widget.Accordion.addEventListener(this.element, "keydown", function(e) { return self.onKeyDown(e); }, false);
	}
};

Spry.Widget.Accordion.prototype.getPanels = function()
{
	return this.getElementChildren(this.element);
};

Spry.Widget.Accordion.prototype.getCurrentPanel = function()
{
	return this.currentPanel;
};

Spry.Widget.Accordion.prototype.getPanelIndex = function(panel)
{
	var panels = this.getPanels();
	for( var i = 0 ; i < panels.length; i++ )
	{
		if( panel == panels[i] )
			return i;
	}
	return -1;
};

Spry.Widget.Accordion.prototype.getCurrentPanelIndex = function()
{
	return this.getPanelIndex(this.currentPanel);
};

Spry.Widget.Accordion.prototype.getPanelTab = function(panel)
{
	if (!panel)
		return null;
	return this.getElementChildren(panel)[0];
};

Spry.Widget.Accordion.prototype.getPanelContent = function(panel)
{
	if (!panel)
		return null;
	return this.getElementChildren(panel)[1];
};

Spry.Widget.Accordion.prototype.getElementChildren = function(element)
{
	var children = [];
	var child = element.firstChild;
	while (child)
	{
		if (child.nodeType == 1 /* Node.ELEMENT_NODE */)
			children.push(child);
		child = child.nextSibling;
	}
	return children;
};

Spry.Widget.Accordion.prototype.focus = function()
{
	if (this.element && this.element.focus)
		this.element.focus();
};

Spry.Widget.Accordion.prototype.blur = function()
{
	if (this.element && this.element.blur)
		this.element.blur();
};

/////////////////////////////////////////////////////

Spry.Widget.Accordion.PanelAnimator = function(accordion, panel, opts)
{
	this.timer = null;
	this.interval = 0;

	this.fps = 60;
	this.duration = 500;
	this.startTime = 0;

	this.transition = Spry.Widget.Accordion.PanelAnimator.defaultTransition;

	this.onComplete = null;

	this.panel = panel;
	this.panelToOpen = accordion.getElement(panel);
	this.panelData = [];
	this.useFixedPanelHeights = accordion.useFixedPanelHeights;

	Spry.Widget.Accordion.setOptions(this, opts, true);

	this.interval = Math.floor(1000 / this.fps);

	// Set up the array of panels we want to animate.

	var panels = accordion.getPanels();
	for (var i = 0; i < panels.length; i++)
	{
		var p = panels[i];
		var c = accordion.getPanelContent(p);
		if (c)
		{
			var h = c.offsetHeight;
			if (h == undefined)
				h = 0;

			if (p == panel && h == 0)
				c.style.display = "block";

			if (p == panel || h > 0)
			{
				var obj = new Object;
				obj.panel = p;
				obj.content = c;
				obj.fromHeight = h;
				obj.toHeight = (p == panel) ? (accordion.useFixedPanelHeights ? accordion.fixedPanelHeight : c.scrollHeight) : 0;
				obj.distance = obj.toHeight - obj.fromHeight;
				obj.overflow = c.style.overflow;
				this.panelData.push(obj);

				c.style.overflow = "hidden";
				c.style.height = h + "px";
			}
		}
	}
};

Spry.Widget.Accordion.PanelAnimator.defaultTransition = function(time, begin, finish, duration) { time /= duration; return begin + ((2 - time) * time * finish); };

Spry.Widget.Accordion.PanelAnimator.prototype.start = function()
{
	var self = this;
	this.startTime = (new Date).getTime();
	this.timer = setTimeout(function() { self.stepAnimation(); }, this.interval);
};

Spry.Widget.Accordion.PanelAnimator.prototype.stop = function()
{
	if (this.timer)
	{
		clearTimeout(this.timer);

		// If we're killing the timer, restore the overflow
		// properties on the panels we were animating!

		for (i = 0; i < this.panelData.length; i++)
		{
			obj = this.panelData[i];
			obj.content.style.overflow = obj.overflow;
		}
	}

	this.timer = null;
};

Spry.Widget.Accordion.PanelAnimator.prototype.stepAnimation = function()
{
	var curTime = (new Date).getTime();
	var elapsedTime = curTime - this.startTime;

	var i, obj;

	if (elapsedTime >= this.duration)
	{
		for (i = 0; i < this.panelData.length; i++)
		{
			obj = this.panelData[i];
			if (obj.panel != this.panel)
			{
				obj.content.style.display = "none";
				obj.content.style.height = "0px";
			}
			obj.content.style.overflow = obj.overflow;
			obj.content.style.height = (this.useFixedPanelHeights || obj.toHeight == 0) ? obj.toHeight + "px" : "auto";
		}
		if (this.onComplete)
			this.onComplete();
		return;
	}

	for (i = 0; i < this.panelData.length; i++)
	{
		obj = this.panelData[i];
		var ht = this.transition(elapsedTime, obj.fromHeight, obj.distance, this.duration);
		obj.content.style.height = ((ht < 0) ? 0 : ht) + "px";
	}
	
	var self = this;
	this.timer = setTimeout(function() { self.stepAnimation(); }, this.interval);
};








/****/
//SpryData.js

// SpryData.js - version 0.47 - Spry Pre-Release 1.6.1
//
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

var Spry; if (!Spry) Spry = {};

//////////////////////////////////////////////////////////////////////
//
// Spry.Utils
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Utils) Spry.Utils = {};

Spry.Utils.msProgIDs = ["MSXML2.XMLHTTP.6.0", "MSXML2.XMLHTTP.3.0"];

Spry.Utils.createXMLHttpRequest = function()
{
	var req = null;
	try
	{
		// Try to use the ActiveX version of XMLHttpRequest. This will
		// allow developers to load file URLs in IE7 when running in the
		// local zone.

		if (window.ActiveXObject)
		{
			while (!req && Spry.Utils.msProgIDs.length)
			{
				try { req = new ActiveXObject(Spry.Utils.msProgIDs[0]); } catch (e) { req = null; }
				if (!req)
					Spry.Utils.msProgIDs.splice(0, 1);
			}
		}

		// We're either running in a non-IE browser, or we failed to
		// create the ActiveX version of the XMLHttpRequest object.
		// Try to use the native version of XMLHttpRequest if it exists.

		if (!req && window.XMLHttpRequest)
			req = new XMLHttpRequest();
	}
	catch (e) { req = null;	}

	if (!req)
		Spry.Debug.reportError("Failed to create an XMLHttpRequest object!" );

	return req;
};

Spry.Utils.loadURL = function(method, url, async, callback, opts)
{
	var req = new Spry.Utils.loadURL.Request();
	req.method = method;
	req.url = url;
	req.async = async;
	req.successCallback = callback;
	Spry.Utils.setOptions(req, opts);

	try
	{
		req.xhRequest = Spry.Utils.createXMLHttpRequest();
		if (!req.xhRequest)
			return null;

		if (req.async)
			req.xhRequest.onreadystatechange = function() { Spry.Utils.loadURL.callback(req); };

		req.xhRequest.open(req.method, req.url, req.async, req.username, req.password);

		if (req.headers)
		{
			for (var name in req.headers)
				req.xhRequest.setRequestHeader(name, req.headers[name]);
		}

		req.xhRequest.send(req.postData);

		if (!req.async)
			Spry.Utils.loadURL.callback(req);
	}
	catch(e)
	{
		if (req.errorCallback)
			req.errorCallback(req);
		else
			Spry.Debug.reportError("Exception caught while loading " + url + ": " + e);
		req = null;
	}

	return req;
};

Spry.Utils.loadURL.callback = function(req)
{
	if (!req || req.xhRequest.readyState != 4)
		return;
	if (req.successCallback && (req.xhRequest.status == 200 || req.xhRequest.status == 0))
		req.successCallback(req);
	else if (req.errorCallback)
		req.errorCallback(req);
};

Spry.Utils.loadURL.Request = function()
{
	var props = Spry.Utils.loadURL.Request.props;
	var numProps = props.length;

	for (var i = 0; i < numProps; i++)
		this[props[i]] = null;

	this.method = "GET";
	this.async = true;
	this.headers = {};
};

Spry.Utils.loadURL.Request.props = [ "method", "url", "async", "username", "password", "postData", "successCallback", "errorCallback", "headers", "userData", "xhRequest" ];

Spry.Utils.loadURL.Request.prototype.extractRequestOptions = function(opts, undefineRequestProps)
{
	if (!opts)
		return;

	var props = Spry.Utils.loadURL.Request.props;
	var numProps = props.length;

	for (var i = 0; i < numProps; i++)
	{
		var prop = props[i];
		if (opts[prop] != undefined)
		{
			this[prop] = opts[prop];
			if (undefineRequestProps)
				opts[prop] = undefined;
		}
	}
};

Spry.Utils.loadURL.Request.prototype.clone = function()
{
	var props = Spry.Utils.loadURL.Request.props;
	var numProps = props.length;
	var req = new Spry.Utils.loadURL.Request;
	for (var i = 0; i < numProps; i++)
		req[props[i]] = this[props[i]];
	if (this.headers)
	{
		req.headers = {};
		Spry.Utils.setOptions(req.headers, this.headers);
	}
	return req;
};

Spry.Utils.setInnerHTML = function(ele, str, preventScripts)
{
	if (!ele)
		return;
	ele = Spry.$(ele);
	var scriptExpr = "<script[^>]*>(.|\s|\n|\r)*?</script>";
	ele.innerHTML = str.replace(new RegExp(scriptExpr, "img"), "");

	if (preventScripts)
		return;

	var matches = str.match(new RegExp(scriptExpr, "img"));
	if (matches)
	{
		var numMatches = matches.length;
		for (var i = 0; i < numMatches; i++)
		{
			var s = matches[i].replace(/<script[^>]*>[\s\r\n]*(<\!--)?|(-->)?[\s\r\n]*<\/script>/img, "");
			Spry.Utils.eval(s);
		}
	}
};

Spry.Utils.updateContent = function (ele, url, finishFunc, opts)
{
	Spry.Utils.loadURL("GET", url, true, function(req)
	{
		Spry.Utils.setInnerHTML(ele, req.xhRequest.responseText);
		if (finishFunc)
			finishFunc(ele, url);
	}, opts);
};

//////////////////////////////////////////////////////////////////////
//
// Functions from SpryDOMUtils.js
//   - These have been left in for backwards compatibility, but they
//     should only be defined if Spry.$$ (SpryDOMUtils.js) is not
//     already included.
//   - If SpryDOMUtils.js is included *after* SpryData.js, these
//     functions will be replaced with the latest versions in
//     SpryDOMUtils.js.
//
//////////////////////////////////////////////////////////////////////

if (!Spry.$$)
{
Spry.Utils.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		element = Spry.$(element);
		if (element.addEventListener)
			element.addEventListener(eventType, handler, capture);
		else if (element.attachEvent)
			element.attachEvent("on" + eventType, handler);
	}
	catch (e) {}
};

Spry.Utils.removeEventListener = function(element, eventType, handler, capture)
{
	try
	{
		element = Spry.$(element);
		if (element.removeEventListener)
			element.removeEventListener(eventType, handler, capture);
		else if (element.detachEvent)
			element.detachEvent("on" + eventType, handler);
	}
	catch (e) {}
};

Spry.Utils.addLoadListener = function(handler)
{
	if (typeof window.addEventListener != 'undefined')
		window.addEventListener('load', handler, false);
	else if (typeof document.addEventListener != 'undefined')
		document.addEventListener('load', handler, false);
	else if (typeof window.attachEvent != 'undefined')
		window.attachEvent('onload', handler);
};

Spry.Utils.getAttribute = function(ele, name)
{
	ele = Spry.$(ele);
	if (!ele || !name)
		return null;

	// We need to wrap getAttribute with a try/catch because IE will throw
	// an exception if you call it with a namespace prefixed attribute name
	// that doesn't exist.

	try { var value = ele.getAttribute(name); }
	catch (e) { value == undefined; }

	// XXX: Workaround for Safari 2.x and earlier:
	//
	// If value is undefined, the attribute didn't exist. Check to see if this is
	// a namespace prefixed attribute name. If it is, remove the ':' from the name
	// and try again. This allows us to support spry attributes of the form
	// "spry:region" and "spryregion".

	if (value == undefined && name.search(/:/) != -1)
	{
		try { var value = ele.getAttribute(name.replace(/:/, "")); }
		catch (e) { value == undefined; }
	}

	return value;
};

Spry.Utils.setAttribute = function(ele, name, value)
{
	ele = Spry.$(ele);
	if (!ele || !name)
		return;

	// IE doesn't allow you to set the "class" attribute. You
	// have to set the className property instead.

	if (name == "class")
		ele.className = value;
	else
	{
		// I'm probably being a bit paranoid, but given the fact that
		// getAttribute() throws exceptions when dealing with namespace
		// prefixed attributes, I'm going to wrap this setAttribute()
		// call with try/catch just in case ...

		try { ele.setAttribute(name, value); } catch(e) {}

		// XXX: Workaround for Safari 2.x and earlier:
		//
		// If this is a namespace prefixed attribute, check to make
		// sure an attribute was created. This is necessary because some
		// older versions of Safari (2.x and earlier) drop the namespace
		// prefixes. If the attribute was munged, try removing the ':'
		// character from the attribute name and setting the attribute
		// using the resulting name. The idea here is that even if we
		// remove the ':' character, Spry.Utils.getAttribute() will still
		// find the attribute.

		if (name.search(/:/) != -1 && ele.getAttribute(name) == undefined)
			ele.setAttribute(name.replace(/:/, ""), value);
	}
};

Spry.Utils.removeAttribute = function(ele, name)
{
	ele = Spry.$(ele);
	if (!ele || !name)
		return;

	try { ele.removeAttribute(name); } catch(e) {}

	// XXX: Workaround for Safari 2.x and earlier:
	//
	// If this is a namespace prefixed attribute, make sure we
	// also remove any attributes with the same name, but without
	// the ':' character.

	if (name.search(/:/) != -1)
		ele.removeAttribute(name.replace(/:/, ""));

	// XXX: Workaround for IE
	//
	// IE doesn't allow you to remove the "class" attribute.
	// It requires you to remove "className" instead, so go
	// ahead and try to remove that too.

	if (name == "class")
		ele.removeAttribute("className");
};

Spry.Utils.addClassName = function(ele, className)
{
	ele = Spry.$(ele);
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) != -1))
		return;
	ele.className += (ele.className ? " " : "") + className;
};

Spry.Utils.removeClassName = function(ele, className)
{
	ele = Spry.$(ele);
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) == -1))
		return;
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};

//////////////////////////////////////////////////////////////////////
//
// Define Prototype's $() convenience function, but make sure it is
// namespaced under Spry so that we avoid collisions with other
// toolkits.
//
//////////////////////////////////////////////////////////////////////

Spry.$ = function(element)
{
	if (arguments.length > 1)
	{
		for (var i = 0, elements = [], length = arguments.length; i < length; i++)
			elements.push(Spry.$(arguments[i]));
		return elements;
	}
	if (typeof element == 'string')
		element = document.getElementById(element);
	return element;
};
} // if (!Spry.$$)

//////////////////////////////////////////////////////////////////////

Spry.Utils.getObjectByName = function(name)
{
	var result = null;
	if (name)
	{
		var lu = window;
		var objPath = name.split(".");
		for (var i = 0; lu && i < objPath.length; i++)
		{
			result = lu[objPath[i]];
			lu = result;
		}
	}
	return result;
};

Spry.Utils.eval = function(str)
{
	// Call this method from your JS function when
	// you don't want the JS expression to access or
	// interfere with any local variables in your JS
	// function.

	return eval(str);
};

Spry.Utils.escapeQuotesAndLineBreaks = function(str)
{
	if (str)
	{
		str = str.replace(/\\/g, "\\\\");
		str = str.replace(/["']/g, "\\$&");
		str = str.replace(/\n/g, "\\n");
		str = str.replace(/\r/g, "\\r");
	}
	return str;
};

Spry.Utils.encodeEntities = function(str)
{
	if (str && str.search(/[&<>"]/) != -1)
	{
		str = str.replace(/&/g, "&amp;");
		str = str.replace(/</g, "&lt;");
		str = str.replace(/>/g, "&gt;");
		str = str.replace(/"/g, "&quot;");
	}
	return str
};

Spry.Utils.decodeEntities = function(str)
{
	var d = Spry.Utils.decodeEntities.div;
	if (!d)
	{
		d = document.createElement('div');
		Spry.Utils.decodeEntities.div = d;
		if (!d) return str;
	}
	d.innerHTML = str;
	if (d.childNodes.length == 1 && d.firstChild.nodeType == 3 /* Node.TEXT_NODE */ && d.firstChild.nextSibling == null)
		str = d.firstChild.data;
	else
	{
		// Hmmm, innerHTML processing of str produced content
		// we weren't expecting, so just replace entities we
		// expect folks will use in node attributes that contain
		// JavaScript.
		str = str.replace(/&lt;/gi, "<");
		str = str.replace(/&gt;/gi, ">");
		str = str.replace(/&quot;/gi, "\"");
		str = str.replace(/&amp;/gi, "&");
	}
	return str;
};

Spry.Utils.fixupIETagAttributes = function(inStr)
{
	var outStr = "";

	// Break the tag string into 3 pieces.

	var tagStart = inStr.match(/^<[^\s>]+\s*/)[0];
	var tagEnd = inStr.match(/\s*\/?>$/)[0];
	var tagAttrs = inStr.replace(/^<[^\s>]+\s*|\s*\/?>/g, "");

	// Write out the start of the tag.
	outStr += tagStart;

	// If the tag has attributes, parse it out manually to avoid accidentally fixing up
	// attributes that contain JavaScript expressions.

	if (tagAttrs)
	{
		var startIndex = 0;
		var endIndex = 0;

		while (startIndex < tagAttrs.length)
		{
			// Find the '=' char of the attribute.
			while (tagAttrs.charAt(endIndex) != '=' && endIndex < tagAttrs.length)
				++endIndex;

			// If we are at the end of the string, just write out what we've
			// collected.

			if (endIndex >= tagAttrs.length)
			{
				outStr += tagAttrs.substring(startIndex, endIndex);
				break;
			}

			// Step past the '=' character and write out what we've
			// collected so far.

			++endIndex;
			outStr += tagAttrs.substring(startIndex, endIndex);
			startIndex = endIndex;

			if (tagAttrs.charAt(endIndex) == '"' || tagAttrs.charAt(endIndex) == "'")
			{
				// Attribute is quoted. Advance us past the quoted value!
				var savedIndex = endIndex++;
				while (endIndex < tagAttrs.length)
				{
					if (tagAttrs.charAt(endIndex) == tagAttrs.charAt(savedIndex))
					{
						endIndex++;
						break;
					}
					else if (tagAttrs.charAt(endIndex) == "\\")
						endIndex++;
					endIndex++;
				}

				outStr += tagAttrs.substring(startIndex, endIndex);
				startIndex = endIndex;
			}
			else
			{
				// This attribute value wasn't quoted! Wrap it with quotes and
				// write out everything till we hit a space, or the end of the
				// string.

				outStr += "\"";

				var sIndex = tagAttrs.slice(endIndex).search(/\s/);
				endIndex = (sIndex != -1) ? (endIndex + sIndex) : tagAttrs.length;
				outStr += tagAttrs.slice(startIndex, endIndex);
				outStr += "\"";
				startIndex = endIndex;
			}
		}
	}

	outStr += tagEnd;

	// Write out the end of the tag.
	return outStr;
};

Spry.Utils.fixUpIEInnerHTML = function(inStr)
{
	var outStr = "";

	// Create a regular expression that will match:
	//     <!--
	//     <![CDATA[
	//     <tag>
	//     -->
	//     ]]>
	//     ]]&gt;   // Yet another workaround for an IE innerHTML bug.
	//
	// The idea here is that we only want to fix up attribute values on tags that
	// are not in any comments or CDATA.

	var regexp = new RegExp("<\\!--|<\\!\\[CDATA\\[|<\\w+[^<>]*>|-->|\\]\\](>|\&gt;)", "g");
	var searchStartIndex = 0;
	var skipFixUp = 0;

	while (inStr.length)
	{
		var results = regexp.exec(inStr);
		if (!results || !results[0])
		{
			outStr += inStr.substr(searchStartIndex, inStr.length - searchStartIndex);
			break;
		}

		if (results.index != searchStartIndex)
		{
			// We found a match but it's not at the start of the inStr.
			// Create a string token for everything that precedes the match.
			outStr += inStr.substr(searchStartIndex, results.index - searchStartIndex);
		}

		if (results[0] == "<!--" || results[0] == "<![CDATA[")
		{
			++skipFixUp;
			outStr += results[0];
		}
		else if (results[0] == "-->" || results[0] == "]]>" || (skipFixUp && results[0] == "]]&gt;"))
		{
			--skipFixUp;
			outStr += results[0];
		}
		else if (!skipFixUp && results[0].charAt(0) == '<')
			outStr += Spry.Utils.fixupIETagAttributes(results[0]);
		else
			outStr += results[0];

		searchStartIndex = regexp.lastIndex;
	}

	return outStr;
};

Spry.Utils.stringToXMLDoc = function(str)
{
	var xmlDoc = null;

	try
	{
		// Attempt to parse the string using the IE method.

		var xmlDOMObj = new ActiveXObject("Microsoft.XMLDOM");
		xmlDOMObj.async = false;
		xmlDOMObj.loadXML(str);
		xmlDoc = xmlDOMObj;
	}
	catch (e)
	{
		// The IE method didn't work. Try the Mozilla way.

		try
		{
			var domParser = new DOMParser;
			xmlDoc = domParser.parseFromString(str, 'text/xml');
		}
		catch (e)
		{
			Spry.Debug.reportError("Caught exception in Spry.Utils.stringToXMLDoc(): " + e + "\n");
			xmlDoc = null;
		}
	}

	return xmlDoc;
};

Spry.Utils.serializeObject = function(obj)
{
	// Create a JSON representation of a given object.

	var str = "";
	var firstItem = true;

	if (obj == null || obj == undefined)
		return str + obj;

	var objType = typeof obj;

	if (objType == "number" || objType == "boolean")
		str += obj;
	else if (objType == "string")
		str += "\"" + Spry.Utils.escapeQuotesAndLineBreaks(obj) + "\"";
	else if (obj.constructor == Array)
	{
		str += "[";
		for (var i = 0; i < obj.length; i++)
		{
			if (!firstItem)
				str += ", ";
			str += Spry.Utils.serializeObject(obj[i]);
			firstItem = false;
		}
		str += "]";
	}
	else if (objType == "object")
	{
		str += "{";
		for (var p in obj)
		{
			if (!firstItem)
				str += ", ";
			str += "\"" + p + "\": " + Spry.Utils.serializeObject(obj[p]);
			firstItem = false;
		}
		str += "}";
	}
	return str;
};

Spry.Utils.getNodesByFunc = function(root, func)
{
	var nodeStack = new Array;
	var resultArr = new Array;
	var node = root;

	while (node)
	{
		if (func(node))
			resultArr.push(node);

		if (node.hasChildNodes())
		{
			nodeStack.push(node);
			node = node.firstChild;
		}
		else
		{
			if (node == root)
				node = null;
			else
				try { node = node.nextSibling; } catch (e) { node = null; };
		}

		while (!node && nodeStack.length > 0)
		{
			node = nodeStack.pop();
			if (node == root)
				node = null;
			else
				try { node = node.nextSibling; } catch (e) { node = null; }
		}
	}

	if (nodeStack && nodeStack.length > 0)
		Spry.Debug.trace("-- WARNING: Spry.Utils.getNodesByFunc() failed to traverse all nodes!\n");

	return resultArr;
};

// XXX: UNUSED FUNCTION
Spry.Utils.getFirstChildWithNodeName = function(node, nodeName)
{
	var child = node.firstChild;

	while (child)
	{
		if (child.nodeName == nodeName)
			return child;
		child = child.nextSibling;
	}

	return null;
};

Spry.Utils.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
	if (!optionsObj)
		return;

	for (var optionName in optionsObj)
	{
		if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
			continue;
		obj[optionName] = optionsObj[optionName];
	}
};

Spry.Utils.SelectionManager = {};
Spry.Utils.SelectionManager.selectionGroups = new Object;

Spry.Utils.SelectionManager.SelectionGroup = function()
{
	this.selectedElements = new Array;
};

Spry.Utils.SelectionManager.SelectionGroup.prototype.select = function(element, className, multiSelect)
{
	var selObj = null;

	if (!multiSelect)
	{
		// Multiple selection is not enabled, so clear any
		// selected elements from our list.

		this.clearSelection();
	}
	else
	{
		// Multiple selection is enabled, so check to see if element
		// is already in the array. If it is, make sure the className
		// is the className that was passed in.

		for (var i = 0; i < this.selectedElements.length; i++)
		{
			selObj = this.selectedElements[i].element;

			if (selObj.element == element)
			{
				if (selObj.className != className)
				{
					Spry.Utils.removeClassName(element, selObj.className);
					Spry.Utils.addClassName(element, className);
				}
				return;
			}
		}
	}

	// Add the element to our list of selected elements.

	selObj = new Object;
	selObj.element = element;
	selObj.className = className;
	this.selectedElements.push(selObj);
	Spry.Utils.addClassName(element, className);
};

Spry.Utils.SelectionManager.SelectionGroup.prototype.unSelect = function(element)
{
	for (var i = 0; i < this.selectedElements.length; i++)
	{
		var selObj = this.selectedElements[i].element;

		if (selObj.element == element)
		{
			Spry.Utils.removeClassName(selObj.element, selObj.className);
			return;
		}
	}
};

Spry.Utils.SelectionManager.SelectionGroup.prototype.clearSelection = function()
{
	var selObj = null;

	do
	{
		selObj = this.selectedElements.shift();
		if (selObj)
			Spry.Utils.removeClassName(selObj.element, selObj.className);
	}
	while (selObj);
};

Spry.Utils.SelectionManager.getSelectionGroup = function(selectionGroupName)
{
	if (!selectionGroupName)
		return null;

	var groupObj = Spry.Utils.SelectionManager.selectionGroups[selectionGroupName];

	if (!groupObj)
	{
		groupObj = new Spry.Utils.SelectionManager.SelectionGroup();
		Spry.Utils.SelectionManager.selectionGroups[selectionGroupName] = groupObj;
	}

	return groupObj;
};

Spry.Utils.SelectionManager.select = function(selectionGroupName, element, className, multiSelect)
{
	var groupObj = Spry.Utils.SelectionManager.getSelectionGroup(selectionGroupName);

	if (!groupObj)
		return;

	groupObj.select(element, className, multiSelect);
};

Spry.Utils.SelectionManager.unSelect = function(selectionGroupName, element)
{
	var groupObj = Spry.Utils.SelectionManager.getSelectionGroup(selectionGroupName);

	if (!groupObj)
		return;

	groupObj.unSelect(element, className);
};

Spry.Utils.SelectionManager.clearSelection = function(selectionGroupName)
{
	var groupObj = Spry.Utils.SelectionManager.getSelectionGroup(selectionGroupName);

	if (!groupObj)
		return;

	groupObj.clearSelection();
};

Spry.Utils.Notifier = function()
{
	this.observers = [];
	this.suppressNotifications = 0;
};

Spry.Utils.Notifier.prototype.addObserver = function(observer)
{
	if (!observer)
		return;

	// Make sure the observer isn't already on the list.

	var len = this.observers.length;
	for (var i = 0; i < len; i++)
	{
		if (this.observers[i] == observer)
			return;
	}
	this.observers[len] = observer;
};

Spry.Utils.Notifier.prototype.removeObserver = function(observer)
{
	if (!observer)
		return;

	for (var i = 0; i < this.observers.length; i++)
	{
		if (this.observers[i] == observer)
		{
			this.observers.splice(i, 1);
			break;
		}
	}
};

Spry.Utils.Notifier.prototype.notifyObservers = function(methodName, data)
{
	if (!methodName)
		return;

	if (!this.suppressNotifications)
	{
		var len = this.observers.length;
		for (var i = 0; i < len; i++)
		{
			var obs = this.observers[i];
			if (obs)
			{
				if (typeof obs == "function")
					obs(methodName, this, data);
				else if (obs[methodName])
					obs[methodName](this, data);
			}
		}
	}
};

Spry.Utils.Notifier.prototype.enableNotifications = function()
{
	if (--this.suppressNotifications < 0)
	{
		this.suppressNotifications = 0;
		Spry.Debug.reportError("Unbalanced enableNotifications() call!\n");
	}
};

Spry.Utils.Notifier.prototype.disableNotifications = function()
{
	++this.suppressNotifications;
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Debug
//
//////////////////////////////////////////////////////////////////////

Spry.Debug = {};
Spry.Debug.enableTrace = true;
Spry.Debug.debugWindow = null;
Spry.Debug.onloadDidFire = false;

Spry.Utils.addLoadListener(function() { Spry.Debug.onloadDidFire = true; Spry.Debug.flushQueuedMessages(); });

Spry.Debug.flushQueuedMessages = function()
{
	if (Spry.Debug.flushQueuedMessages.msgs)
	{
		var msgs = Spry.Debug.flushQueuedMessages.msgs;
		for (var i = 0; i < msgs.length; i++)
			Spry.Debug.debugOut(msgs[i].msg, msgs[i].color);
		Spry.Debug.flushQueuedMessages.msgs = null;
	}
};

Spry.Debug.createDebugWindow = function()
{
	if (!Spry.Debug.enableTrace || Spry.Debug.debugWindow || !Spry.Debug.onloadDidFire)
		return;
	try
	{
		Spry.Debug.debugWindow = document.createElement("div");
		var div = Spry.Debug.debugWindow;
		div.style.fontSize = "12px";
		div.style.fontFamily = "console";
		div.style.position = "absolute";
		div.style.width = "400px";
		div.style.height = "300px";
		div.style.overflow = "auto";
		div.style.border = "solid 1px black";
		div.style.backgroundColor = "white";
		div.style.color = "black";
		div.style.bottom = "0px";
		div.style.right = "0px";
		// div.style.opacity = "0.5";
		// div.style.filter = "alpha(opacity=50)";
		div.setAttribute("id", "SpryDebugWindow");
		document.body.appendChild(Spry.Debug.debugWindow);
	}
	catch (e) {}
};

Spry.Debug.debugOut = function(str, bgColor)
{
	if (!Spry.Debug.debugWindow)
	{
		Spry.Debug.createDebugWindow();
		if (!Spry.Debug.debugWindow)
		{
			if (!Spry.Debug.flushQueuedMessages.msgs)
				Spry.Debug.flushQueuedMessages.msgs = new Array;
			Spry.Debug.flushQueuedMessages.msgs.push({msg: str, color: bgColor});
			return;
		}
	}

	var d = document.createElement("div");
	if (bgColor)
		d.style.backgroundColor = bgColor;
	d.innerHTML = str;
	Spry.Debug.debugWindow.appendChild(d);
};

Spry.Debug.trace = function(str)
{
	Spry.Debug.debugOut(str);
};

Spry.Debug.reportError = function(str)
{
	Spry.Debug.debugOut(str, "red");
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Data
//
//////////////////////////////////////////////////////////////////////

Spry.Data = {};
Spry.Data.regionsArray = {};
Spry.Data.initRegionsOnLoad = true;

Spry.Data.initRegions = function(rootNode)
{
	rootNode = rootNode ? Spry.$(rootNode) : document.body;

	var lastRegionFound = null;

	var regions = Spry.Utils.getNodesByFunc(rootNode, function(node)
	{
		try
		{
			if (node.nodeType != 1 /* Node.ELEMENT_NODE */)
				return false;

			// Region elements must have an spryregion attribute with a
			// non-empty value. An id attribute is also required so we can
			// reference the region by name if necessary.

			var attrName = "spry:region";
			var attrValue = Spry.Utils.getAttribute(node, attrName);
			if (attrValue == undefined)
			{
				attrName = "spry:detailregion";
				attrValue = Spry.Utils.getAttribute(node, attrName);
			}
			if (attrValue)
			{
				if (lastRegionFound)
				{
					var parent = node.parentNode;
					while (parent)
					{
						if (parent == lastRegionFound)
						{
							Spry.Debug.reportError("Found a nested " + attrName + " in the following markup. Nested regions are currently not supported.<br/><pre>" + Spry.Utils.encodeEntities(parent.innerHTML) + "</pre>");
							return false;
						}
						parent = parent.parentNode;
					}
				}

				attrValue = node.getAttribute("id");
				if (!attrValue)
				{
					// The node is missing an id attribute so add one.
					node.setAttribute("id", "spryregion" + (++Spry.Data.initRegions.nextUniqueRegionID));
				}

				lastRegionFound = node;
				return true;
			}
			else if (attrValue == "")
				Spry.Debug.reportError(attrName + " attributes require one or more data set names as values!");
		}
		catch(e) {}
		return false;
	});

	var name, dataSets, i;
	var newRegions = [];

	for (i = 0; i < regions.length; i++)
	{
		var rgn = regions[i];

		var isDetailRegion = false;

		// Get the region name.
		name = rgn.getAttribute("id");

		var attrName = "spry:region";
		var attrValue = Spry.Utils.getAttribute(rgn, attrName);
		if (attrValue == undefined)
		{
			attrName = "spry:detailregion";
			attrValue = Spry.Utils.getAttribute(rgn, attrName);
			isDetailRegion = true;
		}

		if (!attrValue)
		{
			Spry.Debug.reportError("spry:region and spry:detailregion attributes require one or more data set names as values!");
			continue;
		}

		// Remove the spry:region or spry:detailregion attribute so it doesn't appear in
		// the output generated by our processing of the dynamic region.
		Spry.Utils.removeAttribute(rgn, attrName);

		// Remove the hiddenRegionCSS class from the rgn.
		Spry.Utils.removeClassName(rgn, Spry.Data.Region.hiddenRegionClassName);

		// Get the DataSets that should be bound to the region.
		dataSets = Spry.Data.Region.strToDataSetsArray(attrValue);

		if (!dataSets.length)
		{
			Spry.Debug.reportError("spry:region or spry:detailregion attribute has no data set!");
			continue;
		}

		var hasBehaviorAttributes = false;
		var hasSpryContent = false;
		var dataStr = "";

		var parent = null;
		var regionStates = {};
		var regionStateMap = {};

		// Check if there are any attributes on the region node that remap
		// the default states.

		attrValue = Spry.Utils.getAttribute(rgn, "spry:readystate");
		if (attrValue)
			regionStateMap["ready"] = attrValue;
		attrValue = Spry.Utils.getAttribute(rgn, "spry:errorstate");
		if (attrValue)
			regionStateMap["error"] = attrValue;
		attrValue = Spry.Utils.getAttribute(rgn, "spry:loadingstate");
		if (attrValue)
			regionStateMap["loading"] = attrValue;
		attrValue = Spry.Utils.getAttribute(rgn, "spry:expiredstate");
		if (attrValue)
			regionStateMap["expired"] = attrValue;

		// Find all of the processing instruction regions in the region.
		// Insert comments around the regions we find so we can identify them
		// easily when tokenizing the region html string.

		var piRegions = Spry.Utils.getNodesByFunc(rgn, function(node)
		{
			try
			{
				if (node.nodeType == 1 /* ELEMENT_NODE */)
				{
					var attributes = node.attributes;
					var numPI = Spry.Data.Region.PI.orderedInstructions.length;
					var lastStartComment = null;
					var lastEndComment = null;

					for (var i = 0; i < numPI; i++)
					{
						var piName = Spry.Data.Region.PI.orderedInstructions[i];
						var attrValue = Spry.Utils.getAttribute(node, piName);
						if (attrValue == undefined)
							continue;

						var piDesc = Spry.Data.Region.PI.instructions[piName];
						var childrenOnly = (node == rgn) ? true : piDesc.childrenOnly;
						var openTag = piDesc.getOpenTag(node, piName);
						var closeTag = piDesc.getCloseTag(node, piName);

						if (childrenOnly)
						{
								var oComment = document.createComment(openTag);
								var cComment = document.createComment(closeTag);

								if (!lastStartComment)
									node.insertBefore(oComment, node.firstChild);
								else
									node.insertBefore(oComment, lastStartComment.nextSibling);
								lastStartComment = oComment;

								if (!lastEndComment)
									node.appendChild(cComment);
								else
									node.insertBefore(cComment, lastEndComment);
								lastEndComment = cComment;
						}
						else
						{
							var parent = node.parentNode;
							parent.insertBefore(document.createComment(openTag), node);
							parent.insertBefore(document.createComment(closeTag), node.nextSibling);
						}

						// If this is a spry:state processing instruction, record the state name
						// so we know that we should re-generate the region if we ever see that state.

						if (piName == "spry:state" || piName == "sprystate")
							regionStates[attrValue] = true;

						Spry.Utils.removeAttribute(node, piName);
					}

					if (Spry.Data.Region.enableBehaviorAttributes)
					{
						var bAttrs = Spry.Data.Region.behaviorAttrs;
						for (var behaviorAttrName in bAttrs)
						{
							var bAttrValue = Spry.Utils.getAttribute(node, behaviorAttrName);
							if (bAttrValue != undefined)
							{
								hasBehaviorAttributes = true;
								if (bAttrs[behaviorAttrName].setup)
									bAttrs[behaviorAttrName].setup(node, bAttrValue);
							}
						}
					}
				}
			}
			catch(e) {}
			return false;
		});

		// Get the data in the region.
		dataStr = rgn.innerHTML;

		// Argh! IE has an innerHTML bug where it will remove the quotes around any
		// attribute value that it thinks is a single word. This includes removing quotes
		// around our data references which is problematic since a single data reference
		// can be replaced with multiple words. If we are running in IE, we have to call
		// fixUpIEInnerHTML to get around this problem.

		if (window.ActiveXObject && !Spry.Data.Region.disableIEInnerHTMLFixUp && dataStr.search(/=\{/) != -1)
		{
			if (Spry.Data.Region.debug)
				Spry.Debug.trace("<hr />Performing IE innerHTML fix up of Region: " + name + "<br /><br />" + Spry.Utils.encodeEntities(dataStr));

			dataStr = Spry.Utils.fixUpIEInnerHTML(dataStr);
		}

		if (Spry.Data.Region.debug)
			Spry.Debug.trace("<hr />Region template markup for '" + name + "':<br /><br />" + Spry.Utils.encodeEntities(dataStr));

		if (!hasSpryContent)
		{
			// Clear the region.
			rgn.innerHTML = "";
		}

		// Create a Spry.Data.Region object for this region.
		var region = new Spry.Data.Region(rgn, name, isDetailRegion, dataStr, dataSets, regionStates, regionStateMap, hasBehaviorAttributes);
		Spry.Data.regionsArray[region.name] = region;
		newRegions.push(region);
	}

	for (var i = 0; i < newRegions.length; i++)
		newRegions[i].updateContent();
};

Spry.Data.initRegions.nextUniqueRegionID = 0;

Spry.Data.updateRegion = function(regionName)
{
	if (!regionName || !Spry.Data.regionsArray || !Spry.Data.regionsArray[regionName])
		return;

	try { Spry.Data.regionsArray[regionName].updateContent(); }
	catch(e) { Spry.Debug.reportError("Spry.Data.updateRegion(" + regionName + ") caught an exception: " + e + "\n"); }
};

Spry.Data.getRegion = function(regionName)
{
	return Spry.Data.regionsArray[regionName];
};


Spry.Data.updateAllRegions = function()
{
	if (!Spry.Data.regionsArray)
		return;

	for (var regionName in Spry.Data.regionsArray)
		Spry.Data.updateRegion(regionName);
};

Spry.Data.getDataSetByName = function(dataSetName)
{
	// Currently, there is no registry of mappings between
	// data set names and data set objects. For now, the assumption
	// is that the user has declared and created a data set in the
	// global space.
	//
	// We check for the presence of a global variable with the
	// specified name, and then make sure that its value is an
	// object with at least 2 of the data set base functions defined.

	var ds = Spry.Utils.getObjectByName(dataSetName);
	if (typeof ds != "object" || !ds.getData || !ds.filter)
		return null;
	return ds;
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Data.DataSet
//
//////////////////////////////////////////////////////////////////////

Spry.Data.DataSet = function(options)
{
	Spry.Utils.Notifier.call(this);

	this.name = "";
	this.internalID = Spry.Data.DataSet.nextDataSetID++;
	this.curRowID = 0;
	this.data = [];
	this.unfilteredData = null;
	this.dataHash = {};
	this.columnTypes = {};
	this.filterFunc = null;		// non-destructive filter function
	this.filterDataFunc = null;	// destructive filter function

	this.distinctOnLoad = false;
	this.distinctFieldsOnLoad = null;
	this.sortOnLoad = null;
	this.sortOrderOnLoad = "ascending";
	this.keepSorted = false;

	this.dataWasLoaded = false;
	this.pendingRequest = null;

	this.lastSortColumns = [];
	this.lastSortOrder = "";

	this.loadIntervalID = 0;

	Spry.Utils.setOptions(this, options);
};

Spry.Data.DataSet.prototype = new Spry.Utils.Notifier();
Spry.Data.DataSet.prototype.constructor = Spry.Data.DataSet;

Spry.Data.DataSet.prototype.getData = function(unfiltered)
{
	return (unfiltered && this.unfilteredData) ? this.unfilteredData : this.data;
};

Spry.Data.DataSet.prototype.getUnfilteredData = function()
{
	// XXX: Deprecated.
	return this.getData(true);
};

Spry.Data.DataSet.prototype.getLoadDataRequestIsPending = function()
{
	return this.pendingRequest != null;
};

Spry.Data.DataSet.prototype.getDataWasLoaded = function()
{
	return this.dataWasLoaded;
};

Spry.Data.DataSet.prototype.getValue = function(valueName, rowContext)
{
	var result = undefined;

	// If a rowContext is not defined, we default to
	// using the current row.

	if (!rowContext)
		rowContext = this.getCurrentRow();

	switch(valueName)
	{
		case "ds_RowNumber":
			result = this.getRowNumber(rowContext);
			break;
		case "ds_RowNumberPlus1":
			result = this.getRowNumber(rowContext) + 1;
			break;
		case "ds_RowCount":
			result = this.getRowCount();
			break;
		case "ds_UnfilteredRowCount":
			result = this.getRowCount(true);
			break;
		case "ds_CurrentRowNumber":
			result = this.getCurrentRowNumber();
			break;
		case "ds_CurrentRowID":
			result = this.getCurrentRowID();
			break;
		case "ds_EvenOddRow":
			result = (this.getRowNumber(rowContext) % 2) ? Spry.Data.Region.evenRowClassName : Spry.Data.Region.oddRowClassName;
			break;
		case "ds_SortOrder":
			result = this.getSortOrder();
			break;
		case "ds_SortColumn":
			result = this.getSortColumn();
			break;
		default:
			// We have an unknown value, check to see if the current
			// row has column value that matches the valueName.
			if (rowContext)
				result = rowContext[valueName];
			break;
	}

	return result;
};

Spry.Data.DataSet.prototype.setDataFromArray = function(arr, fireSyncLoad)
{
	this.notifyObservers("onPreLoad");

	this.unfilteredData = null;
	this.filteredData = null;
	this.data = [];
	this.dataHash = {};

	var arrLen = arr.length;

	for (var i = 0; i < arrLen; i++)
	{
		var row = arr[i];
		if (row.ds_RowID == undefined)
			row.ds_RowID = i;
		this.dataHash[row.ds_RowID] = row;
		this.data.push(row);
	}

	this.loadData(fireSyncLoad);
};

Spry.Data.DataSet.prototype.loadData = function(syncLoad)
{
	// The idea here is that folks using the base class DataSet directly
	// would change the data in the DataSet manually and then call loadData()
	// to fire off an async notifications to say that it was ready for consumption.
	//
	// Firing off data changed notificataions synchronously from this method
	// can wreak havoc with complicated master/detail regions that use data sets
	// that have master/detail relationships with other data sets. Our data set
	// logic already handles async data loading nicely so we use a timer to fire
	// off the data changed notification to insure that it happens after this
	// function is finished and the JS stack unwinds.
	//
	// Other classes that derive from this class and load data synchronously
	// inside their loadData() implementation should also fire off an async
	// notification in this same manner to avoid this same problem.

	var self = this;

	this.pendingRequest = new Object;
	this.dataWasLoaded = false;

	var loadCallbackFunc = function()
	{
		self.pendingRequest = null;
		self.dataWasLoaded = true;

		self.applyColumnTypes();

		self.disableNotifications();
		self.filterAndSortData();
		self.enableNotifications();

		self.notifyObservers("onPostLoad");
		self.notifyObservers("onDataChanged");
	};

	if (syncLoad)
		loadCallbackFunc();
	else
		this.pendingRequest.timer = setTimeout(loadCallbackFunc, 0);
};


Spry.Data.DataSet.prototype.filterAndSortData = function()
{
	// If there is a data filter installed, run it.

	if (this.filterDataFunc)
		this.filterData(this.filterDataFunc, true);

	// If the distinct flag was set, run through all the records in the recordset
	// and toss out any that are duplicates.

	if (this.distinctOnLoad)
		this.distinct(this.distinctFieldsOnLoad);

	// If sortOnLoad was set, sort the data based on the columns
	// specified in sortOnLoad.

	if (this.keepSorted && this.getSortColumn())
		this.sort(this.lastSortColumns, this.lastSortOrder);
	else if (this.sortOnLoad)
		this.sort(this.sortOnLoad, this.sortOrderOnLoad);

	// If there is a view filter installed, run it.

	if (this.filterFunc)
		this.filter(this.filterFunc, true);

	// The default "current" row is the first row of the data set.
	if (this.data && this.data.length > 0)
		this.curRowID = this.data[0]['ds_RowID'];
	else
		this.curRowID = 0;
};

Spry.Data.DataSet.prototype.cancelLoadData = function()
{
	if (this.pendingRequest && this.pendingRequest.timer)
		clearTimeout(this.pendingRequest.timer);
	this.pendingRequest = null;
};

Spry.Data.DataSet.prototype.getRowCount = function(unfiltered)
{
	var rows = this.getData(unfiltered);
	return rows ? rows.length : 0;
};

Spry.Data.DataSet.prototype.getRowByID = function(rowID)
{
	if (!this.data)
		return null;
	return this.dataHash[rowID];
};

Spry.Data.DataSet.prototype.getRowByRowNumber = function(rowNumber, unfiltered)
{
	var rows = this.getData(unfiltered);
	if (rows && rowNumber >= 0 && rowNumber < rows.length)
		return rows[rowNumber];
	return null;
};

Spry.Data.DataSet.prototype.getCurrentRow = function()
{
	return this.getRowByID(this.curRowID);
};

Spry.Data.DataSet.prototype.setCurrentRow = function(rowID)
{
	if (this.curRowID == rowID)
		return;

	var nData = { oldRowID: this.curRowID, newRowID: rowID };
	this.curRowID = rowID;
	this.notifyObservers("onCurrentRowChanged", nData);
};

Spry.Data.DataSet.prototype.getRowNumber = function(row, unfiltered)
{
	if (row)
	{
		var rows = this.getData(unfiltered);
		if (rows && rows.length)
		{
			var numRows = rows.length;
			for (var i = 0; i < numRows; i++)
			{
				if (rows[i] == row)
					return i;
			}
		}
	}
	return -1;
};

Spry.Data.DataSet.prototype.getCurrentRowNumber = function()
{
	return this.getRowNumber(this.getCurrentRow());
};

Spry.Data.DataSet.prototype.getCurrentRowID = function()
{
	return this.curRowID;
};

Spry.Data.DataSet.prototype.setCurrentRowNumber = function(rowNumber)
{
	if (!this.data || rowNumber >= this.data.length)
	{
		Spry.Debug.trace("Invalid row number: " + rowNumber + "\n");
		return;
	}

	var rowID = this.data[rowNumber]["ds_RowID"];

	if (rowID == undefined || this.curRowID == rowID)
		return;

	this.setCurrentRow(rowID);
};

Spry.Data.DataSet.prototype.findRowsWithColumnValues = function(valueObj, firstMatchOnly, unfiltered)
{
	var results = [];
	var rows = this.getData(unfiltered);
	if (rows)
	{
		var numRows = rows.length;
		for (var i = 0; i < numRows; i++)
		{
			var row = rows[i];
			var matched = true;

			for (var colName in valueObj)
			{
				if (valueObj[colName] != row[colName])
				{
					matched = false;
					break;
				}
			}

			if (matched)
			{
				if (firstMatchOnly)
					return row;
				results.push(row);
			}
		}
	}

	return firstMatchOnly ? null : results;
};

Spry.Data.DataSet.prototype.setColumnType = function(columnNames, columnType)
{
	if (columnNames)
	{
		if (typeof columnNames == "string")
			columnNames = [ columnNames ];
		for (var i = 0; i < columnNames.length; i++)
			this.columnTypes[columnNames[i]] = columnType;
	}
};

Spry.Data.DataSet.prototype.getColumnType = function(columnName)
{
	if (this.columnTypes[columnName])
		return this.columnTypes[columnName];
	return "string";
};

Spry.Data.DataSet.prototype.applyColumnTypes = function()
{
	var rows = this.getData(true);
	var numRows = rows.length;
	var colNames = [];

	if (numRows < 1)
		return;

	for (var cname in this.columnTypes)
	{
		var ctype = this.columnTypes[cname];
		if (ctype != "string")
		{
			for (var i = 0; i < numRows; i++)
			{
				var row = rows[i];
				var val = row[cname];
				if (val != undefined)
				{
					if (ctype == "number")
						row[cname] = new Number(val);
					else if (ctype == "html")
						row[cname] = Spry.Utils.decodeEntities(val);
				}
			}
		}
	}
};

Spry.Data.DataSet.prototype.distinct = function(columnNames)
{
	if (this.data)
	{
		var oldData = this.data;
		this.data = [];
		this.dataHash = {};
		var dataChanged = false;

		var alreadySeenHash = {};
		var i = 0;

		var keys = [];

		if (typeof columnNames == "string")
			keys = [columnNames];
		else if (columnNames)
			keys = columnNames;
		else
			for (var recField in oldData[0])
				keys[i++] = recField;

		for (var i = 0; i < oldData.length; i++)
		{
			var rec = oldData[i];
			var hashStr = "";
			for (var j=0; j < keys.length; j++)
			{
				recField = keys[j];
				if (recField != "ds_RowID")
				{
					if (hashStr)
						hashStr += ",";
					hashStr += recField + ":" + "\"" + rec[recField] + "\"";
				}
			}
			if (!alreadySeenHash[hashStr])
			{
				this.data.push(rec);
				this.dataHash[rec['ds_RowID']] = rec;
				alreadySeenHash[hashStr] = true;
			}
			else
				dataChanged = true;
		}
		if (dataChanged)
			this.notifyObservers('onDataChanged');
	}
};

Spry.Data.DataSet.prototype.getSortColumn = function() {
	return (this.lastSortColumns && this.lastSortColumns.length > 0) ? this.lastSortColumns[0] : "";
};

Spry.Data.DataSet.prototype.getSortOrder = function() {
	return this.lastSortOrder ? this.lastSortOrder : "";
};

Spry.Data.DataSet.prototype.sort = function(columnNames, sortOrder)
{
	// columnNames can be either the name of a column to
	// sort on, or an array of column names, but it can't be
	// null/undefined.

	if (!columnNames)
		return;

	// If only one column name was specified for sorting, do a
	// secondary sort on ds_RowID so we get a stable sort order.

	if (typeof columnNames == "string")
		columnNames = [ columnNames, "ds_RowID" ];
	else if (columnNames.length < 2 && columnNames[0] != "ds_RowID")
		columnNames.push("ds_RowID");

	if (!sortOrder)
		sortOrder = "toggle";

	if (sortOrder == "toggle")
	{
		if (this.lastSortColumns.length > 0 && this.lastSortColumns[0] == columnNames[0] && this.lastSortOrder == "ascending")
			sortOrder = "descending";
		else
			sortOrder = "ascending";
	}

	if (sortOrder != "ascending" && sortOrder != "descending")
	{
		Spry.Debug.reportError("Invalid sort order type specified: " + sortOrder + "\n");
		return;
	}

	var nData = {
		oldSortColumns: this.lastSortColumns,
		oldSortOrder: this.lastSortOrder,
		newSortColumns: columnNames,
		newSortOrder: sortOrder
	};
	this.notifyObservers("onPreSort", nData);

	var cname = columnNames[columnNames.length - 1];
	var sortfunc = Spry.Data.DataSet.prototype.sort.getSortFunc(cname, this.getColumnType(cname), sortOrder);

	for (var i = columnNames.length - 2; i >= 0; i--)
	{
		cname = columnNames[i];
		sortfunc = Spry.Data.DataSet.prototype.sort.buildSecondarySortFunc(Spry.Data.DataSet.prototype.sort.getSortFunc(cname, this.getColumnType(cname), sortOrder), sortfunc);
	}

	if (this.unfilteredData)
	{
		this.unfilteredData.sort(sortfunc);
		if (this.filterFunc)
			this.filter(this.filterFunc, true);
	}
	else
		this.data.sort(sortfunc);

	this.lastSortColumns = columnNames.slice(0); // Copy the array.
	this.lastSortOrder = sortOrder;

	this.notifyObservers("onPostSort", nData);
};

Spry.Data.DataSet.prototype.sort.getSortFunc = function(prop, type, order)
{
	var sortfunc = null;
	if (type == "number")
	{
		if (order == "ascending")
			sortfunc = function(a, b)
			{
				a = a[prop]; b = b[prop];
				if (a == undefined || b == undefined)
					return (a == b) ? 0 : (a ? 1 : -1);
				return a-b;
			};
		else // order == "descending"
			sortfunc = function(a, b)
			{
				a = a[prop]; b = b[prop];
				if (a == undefined || b == undefined)
					return (a == b) ? 0 : (a ? -1 : 1);
				return b-a;
			};
	}
	else if (type == "date")
	{
		if (order == "ascending")
			sortfunc = function(a, b)
			{
				var dA = a[prop];
				var dB = b[prop];
				dA = dA ? (new Date(dA)) : 0;
				dB = dB ? (new Date(dB)) : 0;
				return dA - dB;
			};
		else // order == "descending"
			sortfunc = function(a, b)
			{
				var dA = a[prop];
				var dB = b[prop];
				dA = dA ? (new Date(dA)) : 0;
				dB = dB ? (new Date(dB)) : 0;
				return dB - dA;
			};
	}
	else // type == "string" || type == "html"
	{
		if (order == "ascending")
			sortfunc = function(a, b){
				a = a[prop];
				b = b[prop];
				if (a == undefined || b == undefined)
					return (a == b) ? 0 : (a ? 1 : -1);
				var tA = a.toString();
				var tB = b.toString();
				var tA_l = tA.toLowerCase();
				var tB_l = tB.toLowerCase();
				var min_len = tA.length > tB.length ? tB.length : tA.length;

				for (var i=0; i < min_len; i++)
				{
					var a_l_c = tA_l.charAt(i);
					var b_l_c = tB_l.charAt(i);
					var a_c = tA.charAt(i);
					var b_c = tB.charAt(i);
					if (a_l_c > b_l_c)
						return 1;
					else if (a_l_c < b_l_c)
						return -1;
					else if (a_c > b_c)
						return 1;
					else if (a_c < b_c)
						return -1;
				}
				if(tA.length == tB.length)
					return 0;
				else if (tA.length > tB.length)
					return 1;
				return -1;
			};
		else // order == "descending"
			sortfunc = function(a, b){
				a = a[prop];
				b = b[prop];
				if (a == undefined || b == undefined)
					return (a == b) ? 0 : (a ? -1 : 1);
				var tA = a.toString();
				var tB = b.toString();
				var tA_l = tA.toLowerCase();
				var tB_l = tB.toLowerCase();
				var min_len = tA.length > tB.length ? tB.length : tA.length;
				for (var i=0; i < min_len; i++)
				{
					var a_l_c = tA_l.charAt(i);
					var b_l_c = tB_l.charAt(i);
					var a_c = tA.charAt(i);
					var b_c = tB.charAt(i);
					if (a_l_c > b_l_c)
						return -1;
					else if (a_l_c < b_l_c)
						return 1;
					else if (a_c > b_c)
						return -1;
					else if (a_c < b_c)
						return 1;
				}
				if(tA.length == tB.length)
					return 0;
				else if (tA.length > tB.length)
					return -1;
				return 1;
			};
	}

	return sortfunc;
};

Spry.Data.DataSet.prototype.sort.buildSecondarySortFunc = function(funcA, funcB)
{
	return function(a, b)
	{
		var ret = funcA(a, b);
		if (ret == 0)
			ret = funcB(a, b);
		return ret;
	};
};

Spry.Data.DataSet.prototype.filterData = function(filterFunc, filterOnly)
{
	// This is a destructive filter function.

	var dataChanged = false;

	if (!filterFunc)
	{
		// Caller wants to remove the filter.

		this.filterDataFunc = null;
		dataChanged = true;
	}
	else
	{
		this.filterDataFunc = filterFunc;

		if (this.dataWasLoaded && ((this.unfilteredData && this.unfilteredData.length) || (this.data && this.data.length)))
		{
			if (this.unfilteredData)
			{
				this.data = this.unfilteredData;
				this.unfilteredData = null;
			}

			var oldData = this.data;
			this.data = [];
			this.dataHash = {};

			for (var i = 0; i < oldData.length; i++)
			{
				var newRow = filterFunc(this, oldData[i], i);
				if (newRow)
				{
					this.data.push(newRow);
					this.dataHash[newRow["ds_RowID"]] = newRow;
				}
			}

			dataChanged = true;
		}
	}

	if (dataChanged)
	{
		if (!filterOnly)
		{
			this.disableNotifications();
			if (this.filterFunc)
				this.filter(this.filterFunc, true);
			this.enableNotifications();
		}

		this.notifyObservers("onDataChanged");
	}
};

Spry.Data.DataSet.prototype.filter = function(filterFunc, filterOnly)
{
	// This is a non-destructive filter function.

	var dataChanged = false;

	if (!filterFunc)
	{
		if (this.filterFunc && this.unfilteredData)
		{
			// Caller wants to remove the filter. Restore the unfiltered
			// data and trigger a data changed notification.

			this.data = this.unfilteredData;
			this.unfilteredData = null;
			this.filterFunc = null;
			dataChanged = true;
		}
	}
	else
	{
		this.filterFunc = filterFunc;

		if (this.dataWasLoaded && (this.unfilteredData || (this.data && this.data.length)))
		{
			if (!this.unfilteredData)
				this.unfilteredData = this.data;

			var udata = this.unfilteredData;
			this.data = [];

			for (var i = 0; i < udata.length; i++)
			{
				var newRow = filterFunc(this, udata[i], i);

				if (newRow)
					this.data.push(newRow);
			}

			dataChanged = true;
		}
	}

	if (dataChanged)
		this.notifyObservers("onDataChanged");
};

Spry.Data.DataSet.prototype.startLoadInterval = function(interval)
{
	this.stopLoadInterval();
	if (interval > 0)
	{
		var self = this;
		this.loadInterval = interval;
		this.loadIntervalID = setInterval(function() { self.loadData(); }, interval);
	}
};

Spry.Data.DataSet.prototype.stopLoadInterval = function()
{
	if (this.loadIntervalID)
		clearInterval(this.loadIntervalID);
	this.loadInterval = 0;
	this.loadIntervalID = null;
};

Spry.Data.DataSet.nextDataSetID = 0;

//////////////////////////////////////////////////////////////////////
//
// Spry.Data.HTTPSourceDataSet
// base class for any DataSet that uses external
//
//////////////////////////////////////////////////////////////////////

Spry.Data.HTTPSourceDataSet = function(dataSetURL, dataSetOptions)
{
	// Call the constructor for our DataSet base class so that
	// our base class properties get defined. We'll call setOptions
	// manually after we set up our HTTPSourceDataSet properties.

	Spry.Data.DataSet.call(this);

	// HTTPSourceDataSet Properties:

	this.url = dataSetURL;
	this.dataSetsForDataRefStrings = new Array;
	this.hasDataRefStrings = false;
	this.useCache = true;

	this.setRequestInfo(dataSetOptions, true);

	Spry.Utils.setOptions(this, dataSetOptions, true);

	this.recalculateDataSetDependencies();

	if (this.loadInterval > 0)
		this.startLoadInterval(this.loadInterval);
}; // End of Spry.Data.HTTPSourceDataSet() constructor.

Spry.Data.HTTPSourceDataSet.prototype = new Spry.Data.DataSet();
Spry.Data.HTTPSourceDataSet.prototype.constructor = Spry.Data.HTTPSourceDataSet;

Spry.Data.HTTPSourceDataSet.prototype.setRequestInfo = function(requestInfo, undefineRequestProps)
{
	// Create a loadURL request object to store any load options
	// the caller specified. We'll fill in the URL at the last minute
	// before we make the actual load request because our URL needs
	// to be processed at the last possible minute in case it contains
	// data references.

	this.requestInfo = new Spry.Utils.loadURL.Request();
	this.requestInfo.extractRequestOptions(requestInfo, undefineRequestProps);

	// If the caller wants to use "POST" to fetch the data, but didn't
	// provide the content type, default to x-www-form-urlencoded.

	if (this.requestInfo.method == "POST")
	{
		if (!this.requestInfo.headers)
			this.requestInfo.headers = {};
		if (!this.requestInfo.headers['Content-Type'])
			this.requestInfo.headers['Content-Type'] = "application/x-www-form-urlencoded; charset=UTF-8";
	}
};

Spry.Data.HTTPSourceDataSet.prototype.recalculateDataSetDependencies = function()
{
	this.hasDataRefStrings = false;

	// Clear all old callbacks that may have been registered.

	var i = 0;
	for (i = 0; i < this.dataSetsForDataRefStrings.length; i++)
	{
		var ds = this.dataSetsForDataRefStrings[i];
		if (ds)
			ds.removeObserver(this);
	}

	// Now run through the strings that may contain data references and figure
	// out what data sets they require. Note that the data references in these
	// strings must be fully qualified with a data set name. (ex: {dsDataSetName::columnName})

	this.dataSetsForDataRefStrings = new Array();

	var regionStrs = this.getDataRefStrings();

	var dsCount = 0;

	for (var n = 0; n < regionStrs.length; n++)
	{
		var tokens = Spry.Data.Region.getTokensFromStr(regionStrs[n]);

		for (i = 0; tokens && i < tokens.length; i++)
		{
			if (tokens[i].search(/{[^}:]+::[^}]+}/) != -1)
			{
				var dsName = tokens[i].replace(/^\{|::.*\}/g, "");
				var ds = null;
				if (!this.dataSetsForDataRefStrings[dsName])
				{
					ds = Spry.Data.getDataSetByName(dsName);
					if (dsName && ds)
					{
						// The dataSetsForDataRefStrings array serves as both an
						// array of data sets and a hash lookup by name.

						this.dataSetsForDataRefStrings[dsName] = ds;
						this.dataSetsForDataRefStrings[dsCount++] = ds;
						this.hasDataRefStrings = true;
					}
				}
			}
		}
	}

	// Set up observers on any data sets our URL depends on.

	for (i = 0; i < this.dataSetsForDataRefStrings.length; i++)
	{
		var ds = this.dataSetsForDataRefStrings[i];
		ds.addObserver(this);
	}
};

Spry.Data.HTTPSourceDataSet.prototype.getDataRefStrings = function()
{
	var strArr = [];
	if (this.url) strArr.push(this.url);
	if (this.requestInfo && this.requestInfo.postData) strArr.push(this.requestInfo.postData);
	return strArr;
};

Spry.Data.HTTPSourceDataSet.prototype.attemptLoadData = function()
{
	// We only want to trigger a load when all of our data sets have data!
	for (var i = 0; i < this.dataSetsForDataRefStrings.length; i++)
	{
		var ds = this.dataSetsForDataRefStrings[i];
		if (ds.getLoadDataRequestIsPending() || !ds.getDataWasLoaded())
			return;
	}

	this.loadData();
};

Spry.Data.HTTPSourceDataSet.prototype.onCurrentRowChanged = function(ds, data)
{
	this.attemptLoadData();
};

Spry.Data.HTTPSourceDataSet.prototype.onPostSort = function(ds, data)
{
	this.attemptLoadData();
};

Spry.Data.HTTPSourceDataSet.prototype.onDataChanged = function(ds, data)
{
	this.attemptLoadData();
};

Spry.Data.HTTPSourceDataSet.prototype.loadData = function()
{
	if (!this.url)
		return;

	this.cancelLoadData();

	var url = this.url;
	var postData = this.requestInfo.postData;

	if (this.hasDataRefStrings)
	{
		var allDataSetsReady = true;

		for (var i = 0; i < this.dataSetsForDataRefStrings.length; i++)
		{
			var ds = this.dataSetsForDataRefStrings[i];
			if (ds.getLoadDataRequestIsPending())
				allDataSetsReady = false;
			else if (!ds.getDataWasLoaded())
			{
				// Kick off the load of this data set!
				ds.loadData();
				allDataSetsReady = false;
			}
		}

		// If our data sets aren't ready, just return. We'll
		// get called back to load our data when they are all
		// done.

		if (!allDataSetsReady)
			return;

		url = Spry.Data.Region.processDataRefString(null, this.url, this.dataSetsForDataRefStrings);
		if (!url)
			return;

		if (postData && (typeof postData) == "string")
			postData = Spry.Data.Region.processDataRefString(null, postData, this.dataSetsForDataRefStrings);
	}

	this.notifyObservers("onPreLoad");

	this.data = null;
	this.dataWasLoaded = false;
	this.unfilteredData = null;
	this.dataHash = null;
	this.curRowID = 0;

	// At this point the url should've been processed if it contained any
	// data references. Set the url of the requestInfo structure and pass it
	// to LoadManager.loadData().

	var req = this.requestInfo.clone();
	req.url = url;
	req.postData = postData;

	this.pendingRequest = new Object;
	this.pendingRequest.data = Spry.Data.HTTPSourceDataSet.LoadManager.loadData(req, this, this.useCache);
};

Spry.Data.HTTPSourceDataSet.prototype.cancelLoadData = function()
{
	if (this.pendingRequest)
	{
		Spry.Data.HTTPSourceDataSet.LoadManager.cancelLoadData(this.pendingRequest.data, this);
		this.pendingRequest = null;
	}
};

Spry.Data.HTTPSourceDataSet.prototype.getURL = function() { return this.url; };
Spry.Data.HTTPSourceDataSet.prototype.setURL = function(url, requestOptions)
{
	if (this.url == url)
	{
		// The urls match so we may not have to do anything, but
		// before we bail early, check to see if the method and
		// postData that was last used was the same. If there is a
		// difference, we need to process the new URL.

		if (!requestOptions || (this.requestInfo.method == requestOptions.method && (requestOptions.method != "POST" || this.requestInfo.postData == requestOptions.postData)))
			return;
	}

	this.url = url;

	this.setRequestInfo(requestOptions);

	this.cancelLoadData();
	this.recalculateDataSetDependencies();
	this.dataWasLoaded = false;
};

Spry.Data.HTTPSourceDataSet.prototype.setDataFromDoc = function(rawDataDoc)
{
	this.pendingRequest = null;

	this.loadDataIntoDataSet(rawDataDoc);
	this.applyColumnTypes();

	this.disableNotifications();
	this.filterAndSortData();
	this.enableNotifications();

	this.notifyObservers("onPostLoad");
	this.notifyObservers("onDataChanged");
};

Spry.Data.HTTPSourceDataSet.prototype.loadDataIntoDataSet = function(rawDataDoc)
{
	// this method needs to be overwritten by the descendent classes;
	// internal data structures (data & dataHash) have to load data from the source document (ResponseText | ResponseDoc);

	this.dataHash = new Object;
	this.data = new Array;
	this.dataWasLoaded = true;
};

Spry.Data.HTTPSourceDataSet.prototype.xhRequestProcessor = function(xhRequest)
{
	// This method needs to be overwritten by the descendent classes if other objects (like responseXML)
	// are going to be used as a data source
	// This implementation returns the responseText from xhRequest

	var resp = xhRequest.responseText;

	if (xhRequest.status == 200 || xhRequest.status == 0)
		return resp;
	return null;
};

Spry.Data.HTTPSourceDataSet.prototype.sessionExpiredChecker = function(req)
{
	if (req.xhRequest.responseText == 'session expired')
		return true;
	return false;
};

Spry.Data.HTTPSourceDataSet.prototype.setSessionExpiredChecker = function(checker)
{
	this.sessionExpiredChecker = checker;
};


Spry.Data.HTTPSourceDataSet.prototype.onRequestResponse = function(cachedRequest, req)
{
	this.setDataFromDoc(cachedRequest.rawData);
};

Spry.Data.HTTPSourceDataSet.prototype.onRequestError = function(cachedRequest, req)
{
	this.notifyObservers("onLoadError", req);
	// Spry.Debug.reportError("Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.loadDataCallback(" + req.xhRequest.status + ") failed to load: " + req.url + "\n");
};

Spry.Data.HTTPSourceDataSet.prototype.onRequestSessionExpired = function(cachedRequest, req)
{
	this.notifyObservers("onSessionExpired", req);
	//Spry.Debug.reportError("Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.loadDataCallback(" + req.xhRequest.status + ") failed to load: " + req.url + "\n");
};


Spry.Data.HTTPSourceDataSet.LoadManager = {};
Spry.Data.HTTPSourceDataSet.LoadManager.cache = [];

Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest = function(reqInfo, xhRequestProcessor, sessionExpiredChecker)
{
	Spry.Utils.Notifier.call(this);

	this.reqInfo = reqInfo;
	this.rawData = null;
	this.timer = null;
	this.state = Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.NOT_LOADED;
	this.xhRequestProcessor = xhRequestProcessor;
	this.sessionExpiredChecker = sessionExpiredChecker;
};

Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.prototype = new Spry.Utils.Notifier();
Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.prototype.constructor = Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest;

Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.NOT_LOADED      = 1;
Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_REQUESTED  = 2;
Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_FAILED     = 3;
Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_SUCCESSFUL = 4;

Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.prototype.loadDataCallback = function(req)
{
	if (req.xhRequest.readyState != 4)
		return;

	var rawData = null;
	if (this.xhRequestProcessor) rawData = this.xhRequestProcessor(req.xhRequest);

	if (this.sessionExpiredChecker)
	{
		Spry.Utils.setOptions(req, {'rawData': rawData}, false);
		if (this.sessionExpiredChecker(req))
		{
			this.state = Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_FAILED;
			this.notifyObservers("onRequestSessionExpired", req);
			this.observers.length = 0;
			return;
		}
	}

	if (!rawData)
	{
		this.state = Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_FAILED;
		this.notifyObservers("onRequestError", req);
		this.observers.length = 0; // Clear the observers list.
		return;
	}

	this.rawData = rawData;
	this.state = Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_SUCCESSFUL;

	// Notify all of the cached request's observers!
	this.notifyObservers("onRequestResponse", req);

	// Clear the observers list.
	this.observers.length = 0;
};

Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.prototype.loadData = function()
{
	// IE will synchronously fire our loadDataCallback() during the call
	// to an async Spry.Utils.loadURL() if the data for the url is already
	// in the browser's local cache. This can wreak havoc with complicated master/detail
	// regions that use data sets that have master/detail relationships with other
	// data sets. Our data set logic already handles async data loading nicely so we
	// use a timer to fire off the async Spry.Utils.loadURL() call to insure that any
	// data loading happens asynchronously after this function is finished.

	var self = this;
	this.cancelLoadData();
	this.rawData = null;
	this.state = Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_REQUESTED;

	var reqInfo = this.reqInfo.clone();
	reqInfo.successCallback = function(req) { self.loadDataCallback(req); };
	reqInfo.errorCallback = reqInfo.successCallback;

	this.timer = setTimeout(function()
	{
		self.timer = null;
		Spry.Utils.loadURL(reqInfo.method, reqInfo.url, reqInfo.async, reqInfo.successCallback, reqInfo);
	}, 0);
};

Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.prototype.cancelLoadData = function()
{
	if (this.state == Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_REQUESTED)
	{
		if (this.timer)
		{
			this.timer.clearTimeout();
			this.timer = null;
		}

		this.rawData = null;
		this.state = Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.NOT_LOADED;
	}
};

Spry.Data.HTTPSourceDataSet.LoadManager.getCacheKey = function(reqInfo)
{
	return reqInfo.method + "::" + reqInfo.url + "::" + reqInfo.postData + "::" + reqInfo.username;
};

Spry.Data.HTTPSourceDataSet.LoadManager.loadData = function(reqInfo, ds, useCache)
{
	if (!reqInfo)
		return null;

	var cacheObj = null;
	var cacheKey = null;

	if (useCache)
	{
		cacheKey = Spry.Data.HTTPSourceDataSet.LoadManager.getCacheKey(reqInfo);
		cacheObj = Spry.Data.HTTPSourceDataSet.LoadManager.cache[cacheKey];
	}

	if (cacheObj)
	{
		if (cacheObj.state == Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_REQUESTED)
		{
			if (ds)
				cacheObj.addObserver(ds);
			return cacheObj;
		}
		else if (cacheObj.state == Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest.LOAD_SUCCESSFUL)
		{
			// Data is already cached so if we have a data set, trigger an async call
			// that tells it to load its data.
			if (ds)
				setTimeout(function() { ds.setDataFromDoc(cacheObj.rawData); }, 0);
			return cacheObj;
		}
	}

	// We're either loading this url for the first time, or an error occurred when
	// we last tried to load it, or the caller requested a forced load.

	if (!cacheObj)
	{
		cacheObj = new Spry.Data.HTTPSourceDataSet.LoadManager.CachedRequest(reqInfo, (ds ? ds.xhRequestProcessor : null), (ds ? ds.sessionExpiredChecker : null));

		if (useCache)
		{
			Spry.Data.HTTPSourceDataSet.LoadManager.cache[cacheKey] = cacheObj;

			// Add an observer that will remove the cacheObj from the cache
			// if there is a load request failure.
			cacheObj.addObserver({ onRequestError: function() { Spry.Data.HTTPSourceDataSet.LoadManager.cache[cacheKey] = undefined; }});
		}
	}

	if (ds)
		cacheObj.addObserver(ds);

	cacheObj.loadData();

	return cacheObj;
};

Spry.Data.HTTPSourceDataSet.LoadManager.cancelLoadData = function(cacheObj, ds)
{
	if (cacheObj)
	{
		if (ds)
			cacheObj.removeObserver(ds);
		else
			cacheObj.cancelLoadData();
	}
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Data.XMLDataSet
//
//////////////////////////////////////////////////////////////////////

Spry.Data.XMLDataSet = function(dataSetURL, dataSetPath, dataSetOptions)
{
	// Call the constructor for our HTTPSourceDataSet base class so that
	// our base class properties get defined.

	this.xpath = dataSetPath;
	this.doc = null;
	this.subPaths = [];
	this.entityEncodeStrings = true;

	Spry.Data.HTTPSourceDataSet.call(this, dataSetURL, dataSetOptions);

	// Callers are allowed to pass either a string, an object or an array of
	// strings and/or objects for the 'subPaths' option, so make sure we normalize
	// the subPaths value to be an array.

	var jwType = typeof this.subPaths;
	if (jwType == "string" || (jwType == "object" && this.subPaths.constructor != Array))
		this.subPaths = [ this.subPaths ];
}; // End of Spry.Data.XMLDataSet() constructor.

Spry.Data.XMLDataSet.prototype = new Spry.Data.HTTPSourceDataSet();
Spry.Data.XMLDataSet.prototype.constructor = Spry.Data.XMLDataSet;


Spry.Data.XMLDataSet.prototype.getDataRefStrings = function()
{
	var strArr = [];
	if (this.url) strArr.push(this.url);
	if (this.xpath) strArr.push(this.xpath);
	if (this.requestInfo && this.requestInfo.postData) strArr.push(this.requestInfo.postData);
	return strArr;
};

Spry.Data.XMLDataSet.prototype.getDocument = function() { return this.doc; };
Spry.Data.XMLDataSet.prototype.getXPath = function() { return this.xpath; };
Spry.Data.XMLDataSet.prototype.setXPath = function(path)
{
	if (this.xpath != path)
	{
		this.xpath = path;
		if (this.dataWasLoaded && this.doc)
		{
			this.notifyObservers("onPreLoad");
			this.setDataFromDoc(this.doc);
		}
	}
};

Spry.Data.XMLDataSet.nodeContainsElementNode = function(node)
{
	if (node)
	{
		node = node.firstChild;

		while (node)
		{
			if (node.nodeType == 1 /* Node.ELEMENT_NODE */)
				return true;

			node = node.nextSibling;
		}
	}
	return false;
};

Spry.Data.XMLDataSet.getNodeText = function(node, encodeText, encodeCData)
{
	var txt = "";

	if (!node)
		return;

	try
	{
		var child = node.firstChild;

		while (child)
		{
			try
			{
				if (child.nodeType == 3 /* TEXT_NODE */)
					txt += encodeText ? Spry.Utils.encodeEntities(child.data) : child.data;
				else if (child.nodeType == 4 /* CDATA_SECTION_NODE */)
					txt += encodeCData ? Spry.Utils.encodeEntities(child.data) : child.data;
			} catch (e) { Spry.Debug.reportError("Spry.Data.XMLDataSet.getNodeText() exception caught: " + e + "\n"); }

			child = child.nextSibling;
		}
	}
	catch (e) { Spry.Debug.reportError("Spry.Data.XMLDataSet.getNodeText() exception caught: " + e + "\n"); }

	return txt;
};

Spry.Data.XMLDataSet.createObjectForNode = function(node, encodeText, encodeCData)
{
	if (!node)
		return null;

	var obj = new Object();
	var i = 0;
	var attr = null;

	try
	{
		for (i = 0; i < node.attributes.length; i++)
		{
			attr = node.attributes[i];
			if (attr && attr.nodeType == 2 /* Node.ATTRIBUTE_NODE */)
				obj["@" + attr.name] = attr.value;
		}
	}
	catch (e)
	{
		Spry.Debug.reportError("Spry.Data.XMLDataSet.createObjectForNode() caught exception while accessing attributes: " + e + "\n");
	}

	var child = node.firstChild;

	if (child && !child.nextSibling && child.nodeType != 1 /* Node.ELEMENT_NODE */)
	{
		// We have a single child and it's not an element. It must
		// be the text value for this node. Add it to the record set and
		// give it the column the same name as the node.

		obj[node.nodeName] = Spry.Data.XMLDataSet.getNodeText(node, encodeText, encodeCData);
	}

	while (child)
	{
		// Add the text value for each child element. Note that
		// We skip elements that have element children (sub-elements)
		// because we don't handle multi-level data sets right now.

		if (child.nodeType == 1 /* Node.ELEMENT_NODE */)
		{
			if (!Spry.Data.XMLDataSet.nodeContainsElementNode(child))
			{
				obj[child.nodeName] = Spry.Data.XMLDataSet.getNodeText(child, encodeText, encodeCData);

				// Now add properties for any attributes on the child. The property
				// name will be of the form "<child.nodeName>/@<attr.name>".
				try
				{
					var namePrefix = child.nodeName + "/@";

					for (i = 0; i < child.attributes.length; i++)
					{
						attr = child.attributes[i];
						if (attr && attr.nodeType == 2 /* Node.ATTRIBUTE_NODE */)
							obj[namePrefix + attr.name] = attr.value;
					}
				}
				catch (e)
				{
					Spry.Debug.reportError("Spry.Data.XMLDataSet.createObjectForNode() caught exception while accessing attributes: " + e + "\n");
				}
			}
		}

		child = child.nextSibling;
	}

	return obj;
};

Spry.Data.XMLDataSet.getRecordSetFromXMLDoc = function(xmlDoc, path, suppressColumns, entityEncodeStrings)
{
	if (!xmlDoc || !path)
		return null;

	var recordSet = new Object();
	recordSet.xmlDoc = xmlDoc;
	recordSet.xmlPath = path;
	recordSet.dataHash = new Object;
	recordSet.data = new Array;
	recordSet.getData = function() { return this.data; };

	// Use the XPath library to find the nodes that will
	// make up our data set. The result should be an array
	// of subtrees that we need to flatten.

	var ctx = new ExprContext(xmlDoc);
	var pathExpr = xpathParse(path);
	var e = pathExpr.evaluate(ctx);

	// XXX: Note that we should check the result type of the evaluation
	// just in case it's a boolean, string, or number value instead of
	// a node set.

	var nodeArray = e.nodeSetValue();

	var isDOMNodeArray = true;

	if (nodeArray && nodeArray.length > 0)
		isDOMNodeArray = nodeArray[0].nodeType != 2 /* Node.ATTRIBUTE_NODE */;

	var nextID = 0;

	var encodeText = true;
	var encodeCData = false;
	if (typeof entityEncodeStrings == "boolean")
		encodeText = encodeCData = entityEncodeStrings;

	// We now have the set of nodes that make up our data set
	// so process each one.

	for (var i = 0; i < nodeArray.length; i++)
	{
		var rowObj = null;

		if (suppressColumns)
			rowObj = new Object;
		else
		{
			if (isDOMNodeArray)
				rowObj = Spry.Data.XMLDataSet.createObjectForNode(nodeArray[i], encodeText, encodeCData);
			else // Must be a Node.ATTRIBUTE_NODE array.
			{
				rowObj = new Object;
				rowObj["@" + nodeArray[i].name] = nodeArray[i].value;
			}
		}

		if (rowObj)
		{
			// We want to make sure that every row has a unique ID and since we
			// we don't know which column, if any, in this recordSet is a unique
			// identifier, we generate a unique ID ourselves and store it under
			// the ds_RowID column in the row object.

			rowObj['ds_RowID'] = nextID++;
			rowObj['ds_XMLNode'] = nodeArray[i];
			recordSet.dataHash[rowObj['ds_RowID']] = rowObj;
			recordSet.data.push(rowObj);
		}
	}

	return recordSet;
};

Spry.Data.XMLDataSet.PathNode = function(path)
{
	this.path = path;
	this.subPaths = [];
	this.xpath = "";
};

Spry.Data.XMLDataSet.PathNode.prototype.addSubPath = function(path)
{
	var node = this.findSubPath(path);
	if (!node)
	{
		node = new Spry.Data.XMLDataSet.PathNode(path);
		this.subPaths.push(node);
	}
	return node;
};

Spry.Data.XMLDataSet.PathNode.prototype.findSubPath = function(path)
{
	var numSubPaths = this.subPaths.length;
	for (var i = 0; i < numSubPaths; i++)
	{
		var subPath = this.subPaths[i];
		if (path == subPath.path)
			return subPath;
	}
	return null;
};

Spry.Data.XMLDataSet.PathNode.prototype.consolidate = function()
{
	// This method recursively runs through the path tree and
	// tries to flatten any nodes that have no XPath and one child.
	// The flattening involves merging the parent's path component
	// with its child path component.

	var numSubPaths = this.subPaths.length;
	if (!this.xpath && numSubPaths == 1)
	{
		// Consolidate!
		var subPath = this.subPaths[0];
		this.path += ((subPath[0] != "/") ? "/" : "") + subPath.path;
		this.xpath = subPath.xpath;
		this.subPaths = subPath.subPaths;
		this.consolidate();
		return;
	}

	for (var i = 0; i < numSubPaths; i++)
		this.subPaths[i].consolidate();
};

/* This method is commented out so that it gets stripped when the file
   is minimized. Please do not remove this from the full version of the
   file! It is needed for debugging.

Spry.Data.XMLDataSet.PathNode.prototype.dump = function(indentStr)
{
	var didPre = false;
	var result = "";
	if (!indentStr)
	{
		indentStr = "";
		didPre = true;
		result = "<pre>";
	}
	result += indentStr + "<strong>" + this.path + "</strong>" + (this.xpath ? " <em>-- xpath(" + Spry.Utils.encodeEntities(this.xpath) + ")</em>" : "") + "\n";
	var numSubPaths = this.subPaths.length;
	indentStr += "    ";
	for (var i = 0; i < numSubPaths; i++)
		result += this.subPaths[i].dump(indentStr);
	if (didPre)
		result += "</pre>";
	return result;
};
*/

Spry.Data.XMLDataSet.prototype.convertXPathsToPathTree = function(xpathArray)
{
	var xpaLen = xpathArray.length;
	var root = new Spry.Data.XMLDataSet.PathNode("");

	for (var i = 0; i < xpaLen; i++)
	{
		// Convert any "//" in the XPath to our placeholder value.
		// We need to do that so they don't get removed when we split the
		// path into components.

		var xpath = xpathArray[i];
		var cleanXPath = xpath.replace(/\/\//g, "/__SPRYDS__");
		cleanXPath = cleanXPath.replace(/^\//, ""); // Strip any leading slash.
		var pathItems = cleanXPath.split(/\//);
		var pathItemsLen = pathItems.length;

		// Now add each path component to our tree.

		var node = root;
		for (var j = 0; j < pathItemsLen; j++)
		{
			// If this path component has a placeholder in it, convert it
			// back to a double slash.

			var path = pathItems[j].replace(/__SPRYDS__/, "//");
			node = node.addSubPath(path);
		}

		// Now add the full xpath to the node that represents the
		// last path component in our path.

		node.xpath = xpath;
	}

	// Now that we have a tree of nodes. Tell the root to consolidate
	// itself so we get a tree that is as flat as possible. This reduces
	// the number of XPaths we will have to flatten.

	root.consolidate();
	return root;
};

Spry.Data.XMLDataSet.prototype.flattenSubPaths = function(rs, subPaths)
{
	if (!rs || !subPaths)
		return;

	var numSubPaths = subPaths.length;
	if (numSubPaths < 1)
		return;

	var data = rs.data;
	var dataHash = {};

	// Convert all of the templated subPaths to XPaths with real values.
	// We also need a "cleaned" version of the XPath which contains no
	// expressions in it, so that we can pre-pend it to the column names
	// of any nested data we find.

	var xpathArray = [];
	var cleanedXPathArray = [];

	for (var i = 0; i < numSubPaths; i++)
	{
		// The elements of the subPaths array can be XPath strings,
		// or objects that describe a path with nested sub-paths below
		// it, so make sure we properly extract out the XPath to use.

		var subPath = subPaths[i];
		if (typeof subPath == "object")
			subPath = subPath.path;
		if (!subPath)
			subPath = "";

		// Convert any data references in the XPath to real values!

		xpathArray[i] = Spry.Data.Region.processDataRefString(null, subPath, this.dataSetsForDataRefStrings);

		// Create a clean version of the XPath by stripping out any
		// expressions it may contain.

		cleanedXPathArray[i] = xpathArray[i].replace(/\[.*\]/g, "");
	}

	// For each row of the base record set passed in, generate a flattened
	// recordset from each subPath, and then join the results with the base
	// row. The row from the base data set will be duplicated to match the
	// number of rows matched by the subPath. The results are then merged.

	var row;
	var numRows = data.length;
	var newData = [];

	// Iterate over each row of the base record set.

	for (var i = 0; i < numRows; i++)
	{
		row = data[i];
		var newRows = [ row ];

		// Iterate over every subPath passed into this function.

		for (var j = 0; j < numSubPaths; j++)
		{
			// Search for all nodes that match the given XPath underneath
			// the XML node for the base row and flatten the data into
			// a tabular recordset structure.

			var newRS = Spry.Data.XMLDataSet.getRecordSetFromXMLDoc(row.ds_XMLNode, xpathArray[j], (subPaths[j].xpath ? false : true), this.entityEncodeStrings);

			// If this subPath has additional subPaths beneath it,
			// flatten and join them with the recordset we just created.

			if (newRS && newRS.data && newRS.data.length)
			{
				if (typeof subPaths[j] == "object" && subPaths[j].subPaths)
				{
					// The subPaths property can be either an XPath string,
					// an Object describing a subPath and paths beneath it,
					// or an Array of XPath strings or objects. We need to
					// normalize these variations into an array to simplify
					// our processing.

					var sp = subPaths[j].subPaths;
					spType = typeof sp;
					if (spType == "string")
						sp = [ sp ];
					else if (spType == "object" && spType.constructor == Object)
						sp = [ sp ];

					// Now that we have a normalized array of sub paths, flatten
					// them and join them to the recordSet we just calculated.

					this.flattenSubPaths(newRS, sp);
				}

				var newRSData = newRS.data;
				var numRSRows = newRSData.length;

				var cleanedXPath = cleanedXPathArray[j] + "/";

				var numNewRows = newRows.length;
				var joinedRows = [];

				// Iterate over all rows in our newRows array. Note that the
				// contents of newRows changes after the execution of this
				// loop, allowing us to perform more joins when more than
				// one subPath is specified.

				for (var k = 0; k < numNewRows; k++)
				{
					var newRow = newRows[k];

					// Iterate over all rows in the record set generated
					// from the current subPath. We are going to create
					// m*n rows for the joined table, where m is the number
					// of rows in the newRows array, and n is the number of
					// rows in the current subPath recordset.

					for (var l = 0; l < numRSRows; l++)
					{
						// Create a new row that will house the join result.

						var newRowObj = new Object;
						var newRSRow = newRSData[l];

						// Copy the columns from the newRow into our row
						// object.

						for (prop in newRow)
							newRowObj[prop] = newRow[prop];

						// Copy the data from the current row of the record set
						// into our new row object, but make sure to store the
						// data in columns that have the subPath prepended to
						// it so that it doesn't collide with any columns from
						// the newRows row data.

						for (var prop in newRSRow)
						{
							// The new propery name will have the subPath used prepended to it.
							var newPropName = cleanedXPath + prop;

							// We need to handle the case where the tag name of the node matched
							// by the XPath has a value. In that specific case, the name of the
							// property should be the cleanedXPath itself. For example:
							//
							//	<employees>
							//		<employee>Bob</employee>
							//		<employee>Joe</employee>
							//	</employees>
							//
							// XPath: /employees/employee
							//
							// The property name that contains "Bob" and "Joe" will be "employee".
							// So in our new row, we need to call this column "/employees/employee"
							// instead of "/employees/employee/employee" which would be incorrect.

							if (cleanedXPath == (prop + "/") || cleanedXPath.search(new RegExp("\\/" + prop + "\\/$")) != -1)
								newPropName = cleanedXPathArray[j];

							// Copy the props to the new object using the new property name.

							newRowObj[newPropName] = newRSRow[prop];
						}

						// Now add this row to the array that tracks all of the new
						// rows we've just created.

						joinedRows.push(newRowObj);
					}
				}

				// Set the newRows array equal to our joinedRows we just created,
				// so that when we flatten the data for the next subPath, it gets
				// joined with our new set of rows.

				newRows = joinedRows;
			}
		}

		newData = newData.concat(newRows);
	}

	// Now that we have a new set of joined rows, we need to run through
	// all of the rows and make sure they all have a unique row ID and
	// rebuild our dataHash.

	data = newData;
	numRows = data.length;

	for (i = 0; i < numRows; i++)
	{
		row = data[i];
		row.ds_RowID = i;
		dataHash[row.ds_RowID] = row;
	}

	// We're all done, so stuff the new data and dataHash
	// back into the base recordSet.

	rs.data = data;
	rs.dataHash = dataHash;
};

Spry.Data.XMLDataSet.prototype.loadDataIntoDataSet = function(rawDataDoc)
{
	var rs = null;
	var mainXPath = Spry.Data.Region.processDataRefString(null, this.xpath, this.dataSetsForDataRefStrings);
	var subPaths = this.subPaths;
	var suppressColumns = false;

	if (this.subPaths && this.subPaths.length > 0)
	{
		// Some subPaths were specified. Convert any data references in each subPath
		// to real data. While we're at it, convert any subPaths that are relative
		// to our main XPath to absolute paths.

		var processedSubPaths = [];
		var numSubPaths = subPaths.length;
		for (var i = 0; i < numSubPaths; i++)
		{
			var subPathStr = Spry.Data.Region.processDataRefString(null, subPaths[i], this.dataSetsForDataRefStrings);
			if (subPathStr.charAt(0) != '/')
				subPathStr = mainXPath + "/" + subPathStr;
			processedSubPaths.push(subPathStr);
		}

		// We need to add our main XPath to the set of subPaths and generate a path
		// tree so we can find the XPath to the common parent of all the paths, just
		// in case the user specified a path that was outside of our main XPath.

		processedSubPaths.unshift(mainXPath);
		var commonParent = this.convertXPathsToPathTree(processedSubPaths);

		// The root node of the resulting path tree should contain the XPath
		// to the common parent. Make this the XPath we generate our initial
		// set of rows from so we can group the results of flattening the other
		// subPaths in predictable/expected manner.

		mainXPath = commonParent.path;
		subPaths = commonParent.subPaths;

		// If the XPath to the common parent we calculated isn't our main XPath
		// or any of the subPaths specified by the user, it is used purely for
		// grouping and joining the data we will flatten. We don't want to include
		// any of the columns for the rows created for the common parent XPath since
		// the user did not ask for it.

		suppressColumns = commonParent.xpath ? false : true;
	}

	rs = Spry.Data.XMLDataSet.getRecordSetFromXMLDoc(rawDataDoc, mainXPath, suppressColumns, this.entityEncodeStrings);

	if (!rs)
	{
		Spry.Debug.reportError("Spry.Data.XMLDataSet.loadDataIntoDataSet() failed to create dataSet '" + this.name + "'for '" + this.xpath + "' - " + this.url + "\n");
		return;
	}

	// Now that we have our base set of rows, flatten any additional subPaths
	// specified by the user.

	this.flattenSubPaths(rs, subPaths);

	this.doc = rs.xmlDoc;
	this.data = rs.data;
	this.dataHash = rs.dataHash;
	this.dataWasLoaded = (this.doc != null);
};

Spry.Data.XMLDataSet.prototype.xhRequestProcessor = function(xhRequest)
{
	// XMLDataSet uses the responseXML from the xhRequest

	var resp = xhRequest.responseXML;
	var manualParseRequired = false;

	if (xhRequest.status != 200)
	{
		if (xhRequest.status == 0)
		{
			// The page that is attempting to load data was probably loaded with
			// a file:// url. Mozilla based browsers will actually provide the complete DOM
			// tree for the data, but IE provides an empty document node so try to parse
			// the xml text manually to create a dom tree we can use.

			if (xhRequest.responseText && (!resp || !resp.firstChild))
				manualParseRequired = true;
		}
	}
	else if (!resp)
	{
		// The server said it sent us data, but for some reason we don't have
		// an XML DOM document. Some browsers won't auto-create an XML DOM
		// unless the server used a content-type of "text/xml" or "application/xml".
		// Try to manually parse the XML string, just in case the server
		// gave us an unexpected Content-Type.

		manualParseRequired = true;
	}

	if (manualParseRequired)
		resp = Spry.Utils.stringToXMLDoc(xhRequest.responseText);

	if (!resp  || !resp.firstChild || resp.firstChild.nodeName == "parsererror")
		return null;

	return resp;
};

Spry.Data.XMLDataSet.prototype.sessionExpiredChecker = function(req)
{
	if (req.xhRequest.responseText == 'session expired')
		return true;
	else
	{
		if (req.rawData)
		{
			var firstChild = req.rawData.documentElement.firstChild;
			if (firstChild && firstChild.nodeValue == "session expired")
				return true;
		}
	}
	return false;
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Data.Region
//
//////////////////////////////////////////////////////////////////////

Spry.Data.Region = function(regionNode, name, isDetailRegion, data, dataSets, regionStates, regionStateMap, hasBehaviorAttributes)
{
	this.regionNode = regionNode;
	this.name = name;
	this.isDetailRegion = isDetailRegion;
	this.data = data;
	this.dataSets = dataSets;
	this.hasBehaviorAttributes = hasBehaviorAttributes;
	this.tokens = null;
	this.currentState = null;
	this.states = { ready: true };
	this.stateMap = {};

	Spry.Utils.setOptions(this.states, regionStates);
	Spry.Utils.setOptions(this.stateMap, regionStateMap);

	// Add the region as an observer to the dataSet!
	for (var i = 0; i < this.dataSets.length; i++)
	{
		var ds = this.dataSets[i];

		try
		{
			if (ds)
				ds.addObserver(this);
		}
		catch(e) { Spry.Debug.reportError("Failed to add '" + this.name + "' as a dataSet observer!\n"); }
	}
}; // End of Spry.Data.Region() constructor.

Spry.Data.Region.hiddenRegionClassName = "SpryHiddenRegion";
Spry.Data.Region.evenRowClassName = "even";
Spry.Data.Region.oddRowClassName = "odd";
Spry.Data.Region.notifiers = {};
Spry.Data.Region.evalScripts = true;

Spry.Data.Region.addObserver = function(regionID, observer)
{
	var n = Spry.Data.Region.notifiers[regionID];
	if (!n)
	{
		n = new Spry.Utils.Notifier();
		Spry.Data.Region.notifiers[regionID] = n;
	}
	n.addObserver(observer);
};

Spry.Data.Region.removeObserver = function(regionID, observer)
{
	var n = Spry.Data.Region.notifiers[regionID];
	if (n)
		n.removeObserver(observer);
};

Spry.Data.Region.notifyObservers = function(methodName, region, data)
{
	var n = Spry.Data.Region.notifiers[region.name];
	if (n)
	{
		var dataObj = {};
		if (data && typeof data == "object")
			dataObj = data;
		else
			dataObj.data = data;

		dataObj.region = region;
		dataObj.regionID = region.name;
		dataObj.regionNode = region.regionNode;

		n.notifyObservers(methodName, dataObj);
	}
};

Spry.Data.Region.RS_Error = 0x01;
Spry.Data.Region.RS_LoadingData = 0x02;
Spry.Data.Region.RS_PreUpdate = 0x04;
Spry.Data.Region.RS_PostUpdate = 0x08;

Spry.Data.Region.prototype.getState = function()
{
	return this.currentState;
};

Spry.Data.Region.prototype.mapState = function(stateName, newStateName)
{
	this.stateMap[stateName] = newStateName;
};

Spry.Data.Region.prototype.getMappedState = function(stateName)
{
	var mappedState = this.stateMap[stateName];
	return mappedState ? mappedState : stateName;
};

Spry.Data.Region.prototype.setState = function(stateName, suppressNotfications)
{
	var stateObj = { state: stateName, mappedState: this.getMappedState(stateName) };
	if (!suppressNotfications)
		Spry.Data.Region.notifyObservers("onPreStateChange", this, stateObj);

	this.currentState = stateObj.mappedState ? stateObj.mappedState : stateName;

	// If the region has content that is specific to this
	// state, regenerate the region so that its markup is updated.

	if (this.states[this.currentState])
	{
		var notificationData = { state: this.currentState };
		if (!suppressNotfications)
			Spry.Data.Region.notifyObservers("onPreUpdate", this, notificationData);

		// Make the region transform the xml data. The result is
		// a string that we need to parse and insert into the document.

		var str = this.transform();

		// Clear out any previous transformed content.
		// this.clearContent();

		if (Spry.Data.Region.debug)
			Spry.Debug.trace("<hr />Generated region markup for '" + this.name + "':<br /><br />" + Spry.Utils.encodeEntities(str));

		// Now insert the new transformed content into the document.
		Spry.Utils.setInnerHTML(this.regionNode, str, !Spry.Data.Region.evalScripts);

		// Now run through the content looking for attributes
		// that tell us what behaviors to attach to each element.
		if (this.hasBehaviorAttributes)
			this.attachBehaviors();

		if (!suppressNotfications)
			Spry.Data.Region.notifyObservers("onPostUpdate", this, notificationData);
	}

	if (!suppressNotfications)
		Spry.Data.Region.notifyObservers("onPostStateChange", this, stateObj);
};

Spry.Data.Region.prototype.getDataSets = function()
{
	return this.dataSets;
};

Spry.Data.Region.prototype.addDataSet = function(aDataSet)
{
	if (!aDataSet)
		return;

	if (!this.dataSets)
		this.dataSets = new Array;

	// Check to see if the data set is already in our list.

	for (var i = 0; i < this.dataSets.length; i++)
	{
		if (this.dataSets[i] == aDataSet)
			return; // It's already in our list!
	}

	this.dataSets.push(aDataSet);
	aDataSet.addObserver(this);
};

Spry.Data.Region.prototype.removeDataSet = function(aDataSet)
{
	if (!aDataSet || this.dataSets)
		return;

	for (var i = 0; i < this.dataSets.length; i++)
	{
		if (this.dataSets[i] == aDataSet)
		{
			this.dataSets.splice(i, 1);
			aDataSet.removeObserver(this);
			return;
		}
	}
};

Spry.Data.Region.prototype.onPreLoad = function(dataSet)
{
	if (this.currentState != "loading")
		this.setState("loading");
};

Spry.Data.Region.prototype.onLoadError = function(dataSet)
{
	if (this.currentState != "error")
		this.setState("error");
	Spry.Data.Region.notifyObservers("onError", this);
};

Spry.Data.Region.prototype.onSessionExpired = function(dataSet)
{
	if (this.currentState != "expired")
		this.setState("expired");
	Spry.Data.Region.notifyObservers("onExpired", this);
};

Spry.Data.Region.prototype.onCurrentRowChanged = function(dataSet, data)
{
	if (this.isDetailRegion)
		this.updateContent();
};

Spry.Data.Region.prototype.onPostSort = function(dataSet, data)
{
	this.updateContent();
};

Spry.Data.Region.prototype.onDataChanged = function(dataSet, data)
{
	this.updateContent();
};

Spry.Data.Region.enableBehaviorAttributes = true;
Spry.Data.Region.behaviorAttrs = {};

Spry.Data.Region.behaviorAttrs["spry:select"] =
{
	attach: function(rgn, node, value)
	{
		var selectGroupName = null;
		var sgAttrValue = Spry.Utils.getAttribute(node, "spry:selectgroup");
		if (sgAttrValue != undefined)
		{
			selectGroupName = sgAttrValue;
			Spry.Utils.removeAttribute(node, "spry:selectgroup");
		}

		if (!selectGroupName)
			selectGroupName = "default";

		Spry.Utils.addEventListener(node, "click", function(event) { Spry.Utils.SelectionManager.select(selectGroupName, node, value); }, false);

		if (Spry.Utils.getAttribute(node, "spry:selected") != undefined)
		{
			Spry.Utils.removeAttribute(node, "spry:selected");
			Spry.Utils.SelectionManager.select(selectGroupName, node, value);
		}

		Spry.Utils.removeAttribute(node, "spry:select");
	}
};

Spry.Data.Region.behaviorAttrs["spry:hover"] =
{
	attach: function(rgn, node, value)
	{
		Spry.Utils.addEventListener(node, "mouseover", function(event){ Spry.Utils.addClassName(node, value); }, false);
		Spry.Utils.addEventListener(node, "mouseout", function(event){ Spry.Utils.removeClassName(node, value); }, false);
		Spry.Utils.removeAttribute(node, "spry:hover");
	}
};

Spry.Data.Region.setUpRowNumberForEvenOddAttr = function(node, attr, value, rowNumAttrName)
{
	// The format for the spry:even and spry:odd attributes are as follows:
	//
	// <div spry:even="dataSetName cssEvenClassName" spry:odd="dataSetName cssOddClassName">
	//
	// The dataSetName is optional, and if not specified, the first data set
	// listed for the region is used.
	//
	// cssEvenClassName and cssOddClassName are required and *must* be specified. They can be
	// any user defined CSS class name.

	if (!value)
	{
		Spry.Debug.showError("The " + attr + " attribute requires a CSS class name as its value!");
		node.attributes.removeNamedItem(attr);
		return;
	}

	var dsName = "";
	var valArr = value.split(/\s/);
	if (valArr.length > 1)
	{
		// Extract out the data set name and reset the attribute so
		// that it only contains the CSS class name to use.

		dsName = valArr[0];
		node.setAttribute(attr, valArr[1]);
	}

	// Tag the node with an attribute that will allow us to fetch the row
	// number used when it is written out during the re-generation process.

	node.setAttribute(rowNumAttrName, "{" + (dsName ? (dsName + "::") : "") + "ds_RowNumber}");
};

Spry.Data.Region.behaviorAttrs["spry:even"] =
{
	setup: function(node, value)
	{
		Spry.Data.Region.setUpRowNumberForEvenOddAttr(node, "spry:even", value, "spryevenrownumber");
	},

	attach: function(rgn, node, value)
	{
		if (value)
		{
			rowNumAttr = node.attributes.getNamedItem("spryevenrownumber");
			if (rowNumAttr && rowNumAttr.value)
			{
				var rowNum = parseInt(rowNumAttr.value);
				if (rowNum % 2)
					Spry.Utils.addClassName(node, value);
			}
		}
		Spry.Utils.removeAttribute(node, "spry:even");
		node.removeAttribute("spryevenrownumber");
	}
};

Spry.Data.Region.behaviorAttrs["spry:odd"] =
{
	setup: function(node, value)
	{
		Spry.Data.Region.setUpRowNumberForEvenOddAttr(node, "spry:odd", value, "spryoddrownumber");
	},

	attach: function(rgn, node, value)
	{
		if (value)
		{
			rowNumAttr = node.attributes.getNamedItem("spryoddrownumber");
			if (rowNumAttr && rowNumAttr.value)
			{
				var rowNum = parseInt(rowNumAttr.value);
				if (rowNum % 2 == 0)
					Spry.Utils.addClassName(node, value);
			}
		}
		Spry.Utils.removeAttribute(node, "spry:odd");
		node.removeAttribute("spryoddrownumber");
	}
};

Spry.Data.Region.setRowAttrClickHandler = function(node, dsName, rowAttr, funcName)
{
		if (dsName)
		{
			var ds = Spry.Data.getDataSetByName(dsName);
			if (ds)
			{
				rowIDAttr = node.attributes.getNamedItem(rowAttr);
				if (rowIDAttr)
				{
					var rowAttrVal = rowIDAttr.value;
					if (rowAttrVal)
						Spry.Utils.addEventListener(node, "click", function(event){ ds[funcName](rowAttrVal); }, false);
				}
			}
		}
};

Spry.Data.Region.behaviorAttrs["spry:setrow"] =
{
	setup: function(node, value)
	{
		if (!value)
		{
			Spry.Debug.reportError("The spry:setrow attribute requires a data set name as its value!");
			Spry.Utils.removeAttribute(node, "spry:setrow");
			return;
		}

		// Tag the node with an attribute that will allow us to fetch the id of the
		// row used when it is written out during the re-generation process.

		node.setAttribute("spryrowid", "{" + value + "::ds_RowID}");
	},

	attach: function(rgn, node, value)
	{
		Spry.Data.Region.setRowAttrClickHandler(node, value, "spryrowid", "setCurrentRow");
		Spry.Utils.removeAttribute(node, "spry:setrow");
		node.removeAttribute("spryrowid");
	}
};

Spry.Data.Region.behaviorAttrs["spry:setrownumber"] =
{
	setup: function(node, value)
	{
		if (!value)
		{
			Spry.Debug.reportError("The spry:setrownumber attribute requires a data set name as its value!");
			Spry.Utils.removeAttribute(node, "spry:setrownumber");
			return;
		}

		// Tag the node with an attribute that will allow us to fetch the row number
		// of the row used when it is written out during the re-generation process.

		node.setAttribute("spryrownumber", "{" + value + "::ds_RowID}");
	},

	attach: function(rgn, node, value)
	{
		Spry.Data.Region.setRowAttrClickHandler(node, value, "spryrownumber", "setCurrentRowNumber");
		Spry.Utils.removeAttribute(node, "spry:setrownumber");
		node.removeAttribute("spryrownumber");
	}
};

Spry.Data.Region.behaviorAttrs["spry:sort"] =
{
	attach: function(rgn, node, value)
	{
		if (!value)
			return;

		// The format of a spry:sort attribute is as follows:
		//
		// <div spry:sort="dataSetName column1Name column2Name ... sortOrderName">
		//
		// The dataSetName and sortOrderName are optional, but when specified, they
		// must appear in the order mentioned above. If the dataSetName is not specified,
		// the first data set listed for the region is used. If the sortOrderName is not
		// specified, the sort defaults to "toggle".
		//
		// The user *must* specify at least one column name.

		var ds = rgn.getDataSets()[0];
		var sortOrder = "toggle";

		var colArray = value.split(/\s/);
		if (colArray.length > 1)
		{
			// Check the first string in the attribute to see if a data set was
			// specified. If so, make sure we use it for the sort.

			var specifiedDS = Spry.Data.getDataSetByName(colArray[0]);
			if (specifiedDS)
			{
				ds = specifiedDS;
				colArray.shift();
			}

			// Check to see if the last string in the attribute is the name of
			// a sort order. If so, use that sort order during the sort.

			if (colArray.length > 1)
			{
				var str = colArray[colArray.length - 1];
				if (str == "ascending" || str == "descending" || str == "toggle")
				{
					sortOrder = str;
					colArray.pop();
				}
			}
		}

		// If we have a data set and some column names, add a non-destructive
		// onclick handler that will perform a toggle sort on the data set.

		if (ds && colArray.length > 0)
			Spry.Utils.addEventListener(node, "click", function(event){ ds.sort(colArray, sortOrder); }, false);

		Spry.Utils.removeAttribute(node, "spry:sort");
	}
};

Spry.Data.Region.prototype.attachBehaviors = function()
{
	var rgn = this;
	Spry.Utils.getNodesByFunc(this.regionNode, function(node)
	{
		if (!node || node.nodeType != 1 /* Node.ELEMENT_NODE */)
			return false;
		try
		{
			var bAttrs = Spry.Data.Region.behaviorAttrs;
			for (var bAttrName in bAttrs)
			{
				var attrValue = Spry.Utils.getAttribute(node, bAttrName);
				if (attrValue != undefined)
				{
					var behavior = bAttrs[bAttrName];
					if (behavior && behavior.attach)
						behavior.attach(rgn, node, attrValue);
				}
			}
		} catch(e) {}

		return false;
	});
};

Spry.Data.Region.prototype.updateContent = function()
{
	var allDataSetsReady = true;

	var dsArray = this.getDataSets();

	if (!dsArray || dsArray.length < 1)
	{
		Spry.Debug.reportError("updateContent(): Region '" + this.name + "' has no data set!\n");
		return;
	}

	for (var i = 0; i < dsArray.length; i++)
	{
		var ds = dsArray[i];

		if (ds)
		{
			if (ds.getLoadDataRequestIsPending())
				allDataSetsReady = false;
			else if (!ds.getDataWasLoaded())
			{
				// Kick off the loading of the data if it hasn't happened yet.
				ds.loadData();
				allDataSetsReady = false;
			}
		}
	}

	if (!allDataSetsReady)
	{
		Spry.Data.Region.notifyObservers("onLoadingData", this);

		// Just return, this method will get called again automatically
		// as each data set load completes!
		return;
	}

	this.setState("ready");
};

Spry.Data.Region.prototype.clearContent = function()
{
	this.regionNode.innerHTML = "";
};

Spry.Data.Region.processContentPI = function(inStr)
{
	var outStr = "";
	var regexp = /<!--\s*<\/?spry:content\s*[^>]*>\s*-->/mg;
	var searchStartIndex = 0;
	var processingContentTag = 0;

	while (inStr.length)
	{
		var results = regexp.exec(inStr);
		if (!results || !results[0])
		{
			outStr += inStr.substr(searchStartIndex, inStr.length - searchStartIndex);
			break;
		}

		if (!processingContentTag && results.index != searchStartIndex)
		{
			// We found a match but it's not at the start of the inStr.
			// Create a string token for everything that precedes the match.
			outStr += inStr.substr(searchStartIndex, results.index - searchStartIndex);
		}

		if (results[0].search(/<\//) != -1)
		{
			--processingContentTag;
			if (processingContentTag)
				Spry.Debug.reportError("Nested spry:content regions are not allowed!\n");
		}
		else
		{
			++processingContentTag;
			var dataRefStr = results[0].replace(/.*\bdataref="/, "");
			outStr += dataRefStr.replace(/".*$/, "");
		}

		searchStartIndex = regexp.lastIndex;
	}

	return outStr;
};

Spry.Data.Region.prototype.tokenizeData = function(dataStr)
{
	// If there is no data, there's nothing to do.
	if (!dataStr)
		return null;

	var rootToken = new Spry.Data.Region.Token(Spry.Data.Region.Token.LIST_TOKEN, null, null, null);
	var tokenStack = new Array;
	var parseStr = Spry.Data.Region.processContentPI(dataStr);

	tokenStack.push(rootToken);

	// Create a regular expression that will match one of the following:
	//
	//   <spry:repeat select="regionName" test="true">
	//   </spry:repeat>
	//   {valueReference}
	var regexp = /((<!--\s*){0,1}<\/{0,1}spry:[^>]+>(\s*-->){0,1})|((\{|%7[bB])[^\}\s%]+(\}|%7[dD]))/mg;
	var searchStartIndex = 0;

	while(parseStr.length)
	{
		var results = regexp.exec(parseStr);
		var token = null;

		if (!results || !results[0])
		{
			// If we get here, the rest of the parseStr should be
			// just a plain string. Create a token for it and then
			// break out of the list.
			var str = parseStr.substr(searchStartIndex, parseStr.length - searchStartIndex);
			token = new Spry.Data.Region.Token(Spry.Data.Region.Token.STRING_TOKEN, null, str, str);
			tokenStack[tokenStack.length - 1].addChild(token);
			break;
		}

		if (results.index != searchStartIndex)
		{
			// We found a match but it's not at the start of the parseStr.
			// Create a string token for everything that precedes the match.
			var str = parseStr.substr(searchStartIndex, results.index - searchStartIndex);
			token = new Spry.Data.Region.Token(Spry.Data.Region.Token.STRING_TOKEN, null, str, str);
			tokenStack[tokenStack.length - 1].addChild(token);
		}

		// We found a string that needs to be turned into a token. Create a token
		// for it and then update parseStr for the next iteration.
		if (results[0].search(/^({|%7[bB])/) != -1 /* results[0].charAt(0) == '{' */)
		{
			var valueName = results[0];
			var regionStr = results[0];

			// Strip off brace and url encode brace chars inside the valueName.

			valueName = valueName.replace(/^({|%7[bB])/, "");
			valueName = valueName.replace(/(}|%7[dD])$/, "");

			// Check to see if our value begins with the name of a data set.
			// For example: {dataSet:tokenValue}. If it is, we need to save
			// the data set name so we know which data set to use to get the
			// value for the token during the region transform.

			var dataSetName = null;
			var splitArray = valueName.split(/::/);

			if (splitArray.length > 1)
			{
				dataSetName = splitArray[0];
				valueName = splitArray[1];
			}

			// Convert any url encoded braces to regular brace chars.

			regionStr = regionStr.replace(/^%7[bB]/, "{");
			regionStr = regionStr.replace(/%7[dD]$/, "}");

			// Now create a token for the placeholder.

			token = new Spry.Data.Region.Token(Spry.Data.Region.Token.VALUE_TOKEN, dataSetName, valueName, new String(regionStr));
			tokenStack[tokenStack.length - 1].addChild(token);
		}
		else if (results[0].charAt(0) == '<')
		{
			// Extract out the name of the processing instruction.
			var piName = results[0].replace(/^(<!--\s*){0,1}<\/?/, "");
			piName = piName.replace(/>(\s*-->){0,1}|\s.*$/, "");

			if (results[0].search(/<\//) != -1 /* results[0].charAt(1) == '/' */)
			{
				// We found a processing instruction close tag. Pop the top of the
				// token stack!
				//
				// XXX: We need to make sure that the close tag name matches the one
				//      on the top of the token stack!
				if (tokenStack[tokenStack.length - 1].tokenType != Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN)
				{
					Spry.Debug.reportError("Invalid processing instruction close tag: " + piName + " -- " + results[0] + "\n");
					return null;
				}

				tokenStack.pop();
			}
			else
			{
				// Create the processing instruction token, add it as a child of the token
				// at the top of the token stack, and then push it on the stack so that it
				// becomes the parent of any tokens between it and its close tag.

				var piDesc = Spry.Data.Region.PI.instructions[piName];

				if (piDesc)
				{
					var dataSet = null;

					var selectedDataSetName = "";
					if (results[0].search(/^.*\bselect=\"/) != -1)
					{
						selectedDataSetName = results[0].replace(/^.*\bselect=\"/, "");
						selectedDataSetName = selectedDataSetName.replace(/".*$/, "");

						if (selectedDataSetName)
						{
							dataSet = Spry.Data.getDataSetByName(selectedDataSetName);
							if (!dataSet)
							{
								Spry.Debug.reportError("Failed to retrieve data set (" + selectedDataSetName + ") for " + piName + "\n");
								selectedDataSetName = "";
							}
						}
					}

					// Check if the repeat has a test attribute.
					var jsExpr = null;
					if (results[0].search(/^.*\btest=\"/) != -1)
					{
						jsExpr = results[0].replace(/^.*\btest=\"/, "");
						jsExpr = jsExpr.replace(/".*$/, "");
						jsExpr = Spry.Utils.decodeEntities(jsExpr);
					}

					// Check if the instruction has a state name specified.
					var regionState = null;
					if (results[0].search(/^.*\bname=\"/) != -1)
					{
						regionState = results[0].replace(/^.*\bname=\"/, "");
						regionState = regionState.replace(/".*$/, "");
						regionState = Spry.Utils.decodeEntities(regionState);
					}

					var piData = new Spry.Data.Region.Token.PIData(piName, selectedDataSetName, jsExpr, regionState);

					token = new Spry.Data.Region.Token(Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN, dataSet, piData, new String(results[0]));

					tokenStack[tokenStack.length - 1].addChild(token);
					tokenStack.push(token);
				}
				else
				{
					Spry.Debug.reportError("Unsupported region processing instruction: " + results[0] + "\n");
					return null;
				}
			}
		}
		else
		{
			Spry.Debug.reportError("Invalid region token: " + results[0] + "\n");
			return null;
		}

		searchStartIndex = regexp.lastIndex;
	}

	return rootToken;
};

Spry.Data.Region.prototype.callScriptFunction = function(funcName, processContext)
{
	var result = undefined;

	funcName = funcName.replace(/^\s*\{?\s*function::\s*|\s*\}?\s*$/g, "");
	var func = Spry.Utils.getObjectByName(funcName);
	if (func)
		result = func(this.name, function() { return processContext.getValueFromDataSet.apply(processContext, arguments); });

	return result;
};

Spry.Data.Region.prototype.evaluateExpression = function(exprStr, processContext)
{
	var result = undefined;

	try
	{
		if (exprStr.search(/^\s*function::/) != -1)
			result = this.callScriptFunction(exprStr, processContext);
		else
			result = Spry.Utils.eval(Spry.Data.Region.processDataRefString(processContext, exprStr, null, true));
	}
	catch(e)
	{
		Spry.Debug.trace("Caught exception in Spry.Data.Region.prototype.evaluateExpression() while evaluating: " + Spry.Utils.encodeEntities(exprStr) + "\n    Exception:" + e + "\n");
	}

	return result;
};

Spry.Data.Region.prototype.processTokenChildren = function(outputArr, token, processContext)
{
	var children = token.children;
	var len = children.length;

	for (var i = 0; i < len; i++)
		this.processTokens(outputArr, children[i], processContext);
};

Spry.Data.Region.prototype.processTokens = function(outputArr, token, processContext)
{
	var i = 0;

	switch(token.tokenType)
	{
		case Spry.Data.Region.Token.LIST_TOKEN:
			this.processTokenChildren(outputArr, token, processContext);
			break;
		case Spry.Data.Region.Token.STRING_TOKEN:
			outputArr.push(token.data);
			break;
		case Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN:
			if (token.data.name == "spry:repeat")
			{
				var dataSet = null;

				if (token.dataSet)
					dataSet = token.dataSet;
				else
					dataSet = this.dataSets[0];

				if (dataSet)
				{
					var dsContext = processContext.getDataSetContext(dataSet);
					if (!dsContext)
					{
						Spry.Debug.reportError("processTokens() failed to get a data set context!\n");
						break;
					}

					dsContext.pushState();

					var dataSetRows = dsContext.getData();
					var numRows = dataSetRows.length;
					for (i = 0; i < numRows; i++)
					{
						dsContext.setRowIndex(i);
						var testVal = true;

						if (token.data.jsExpr)
							testVal = this.evaluateExpression(token.data.jsExpr, processContext);

						if (testVal)
							this.processTokenChildren(outputArr, token, processContext);
					}
					dsContext.popState();
				}
			}
			else if (token.data.name == "spry:if")
			{
				var testVal = true;

				if (token.data.jsExpr)
					testVal = this.evaluateExpression(token.data.jsExpr, processContext);

				if (testVal)
					this.processTokenChildren(outputArr, token, processContext);
			}
			else if (token.data.name == "spry:choose")
			{
				var defaultChild = null;
				var childToProcess = null;
				var testVal = false;
				var j = 0;

				// All of the children of the spry:choose token should be of the type spry:when or spry:default.
				// Run through all of the spry:when children and see if any of their test expressions return true.
				// If one does, then process its children tokens. If none of the test expressions return true,
				// process the spry:default token's children, if it exists.

				for (j = 0; j < token.children.length; j++)
				{
					var child = token.children[j];
					if (child.tokenType == Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN)
					{
						if (child.data.name == "spry:when")
						{
							if (child.data.jsExpr)
							{
								testVal = this.evaluateExpression(child.data.jsExpr, processContext);

								if (testVal)
								{
									childToProcess = child;
									break;
								}
							}
						}
						else if (child.data.name == "spry:default")
							defaultChild = child;
					}
				}

				// If we didn't find a match, use the token for the default case.

				if (!childToProcess && defaultChild)
					childToProcess = defaultChild;

				if (childToProcess)
					this.processTokenChildren(outputArr, childToProcess, processContext);
			}
			else if (token.data.name == "spry:state")
			{
				var testVal = true;

				if (!token.data.regionState || token.data.regionState == this.currentState)
					this.processTokenChildren(outputArr, token, processContext);
			}
			else
			{
				Spry.Debug.reportError("processTokens(): Unknown processing instruction: " + token.data.name + "\n");
				return "";
			}
			break;
		case Spry.Data.Region.Token.VALUE_TOKEN:

			var dataSet = token.dataSet;
			var val = undefined;

			if (dataSet && dataSet == "function")
			{
				// This value token doesn't contain a data set data reference, it
				// contains a function call, so call it.

				val = this.callScriptFunction(token.data, processContext);
			}
			else
			{
				if (!dataSet && this.dataSets && this.dataSets.length > 0 && this.dataSets[0])
				{
					// No dataSet was specified by the token, so use whatever the first
					// data set specified in the region.
	
					dataSet = this.dataSets[0];
				}
				if (!dataSet)
				{
					Spry.Debug.reportError("processTokens(): Value reference has no data set specified: " + token.regionStr + "\n");
					return "";
				}
	
				val = processContext.getValueFromDataSet(dataSet, token.data);
			}

			if (typeof val != "undefined")
				outputArr.push(val + "");

			break;
		default:
			Spry.Debug.reportError("processTokens(): Invalid token type: " + token.regionStr + "\n");
			break;
	}
};

Spry.Data.Region.prototype.transform = function()
{
	if (this.data && !this.tokens)
		this.tokens = this.tokenizeData(this.data);

	if (!this.tokens)
		return "";

	processContext = new Spry.Data.Region.ProcessingContext(this);
	if (!processContext)
		return "";

	// Now call processTokens to transform our tokens into real data strings.
	// We use an array to gather the strings during processing as a performance
	// enhancement for IE to avoid n-square problems of adding to an existing
	// string. For example:
	//
	//     for (var i = 0; i < token.children.length; i++)
	//       outputStr += this.processTokens(token.children[i], processContext);
	//
	// Using an array with a final join reduced one of our test cases  from over
	// a minute to about 15 seconds.

	var outputArr = [ "" ];
	this.processTokens(outputArr, this.tokens, processContext);
	return outputArr.join("");
};

Spry.Data.Region.PI = {};
Spry.Data.Region.PI.instructions = {};

Spry.Data.Region.PI.buildOpenTagForValueAttr = function(ele, piName, attrName)
{
	if (!ele || !piName)
		return "";

	var jsExpr = "";

	try
	{
		var testAttrValue = Spry.Utils.getAttribute(ele, piName);
		if (testAttrValue)
			jsExpr = Spry.Utils.encodeEntities(testAttrValue);
	}
	catch (e) { jsExpr = ""; }

	if (!jsExpr)
	{
		Spry.Debug.reportError(piName + " attribute requires a JavaScript expression that returns true or false!\n");
		return "";
	}

	return "<" + Spry.Data.Region.PI.instructions[piName].tagName + " " + attrName +"=\"" + jsExpr + "\">";
};

Spry.Data.Region.PI.buildOpenTagForTest = function(ele, piName)
{
	return Spry.Data.Region.PI.buildOpenTagForValueAttr(ele, piName, "test");
};

Spry.Data.Region.PI.buildOpenTagForState = function(ele, piName)
{
	return Spry.Data.Region.PI.buildOpenTagForValueAttr(ele, piName, "name");
};

Spry.Data.Region.PI.buildOpenTagForRepeat = function(ele, piName)
{
	if (!ele || !piName)
		return "";

	var selectAttrStr = Spry.Utils.getAttribute(ele, piName);
	if (selectAttrStr)
		selectAttrStr = selectAttrStr.replace(/\s/g, "");
	else
	{
		Spry.Debug.reportError(piName + " attribute requires a data set name!\n");
		return "";
	}

	var testAttrStr = "";
	var testAttrValue = Spry.Utils.getAttribute(ele, "spry:test");
	if (testAttrValue != undefined)
	{
		if (testAttrValue)
			testAttrStr = " test=\"" + Spry.Utils.encodeEntities(testAttrValue) + "\"";
		Spry.Utils.removeAttribute(ele, "spry:test");
	}

	return "<" + Spry.Data.Region.PI.instructions[piName].tagName + " select=\"" + selectAttrStr + "\"" + testAttrStr + ">";
};

Spry.Data.Region.PI.buildOpenTagForContent = function(ele, piName)
{
	if (!ele || !piName)
		return "";

	var dataRefStr = "";

	try
	{
		var contentAttrValue = Spry.Utils.getAttribute(ele, piName);
		if (contentAttrValue)
			dataRefStr = Spry.Utils.encodeEntities(contentAttrValue);
	}
	catch (e) { dataRefStr = ""; }

	if (!dataRefStr)
	{
		Spry.Debug.reportError(piName + " attribute requires a data reference!\n");
		return "";
	}

	return "<" + Spry.Data.Region.PI.instructions[piName].tagName + " dataref=\"" + dataRefStr + "\">";
};

Spry.Data.Region.PI.buildOpenTag = function(ele, piName)
{
	return "<" + Spry.Data.Region.PI.instructions[piName].tagName + ">";
};

Spry.Data.Region.PI.buildCloseTag = function(ele, piName)
{
	return "</" + Spry.Data.Region.PI.instructions[piName].tagName + ">";
};

Spry.Data.Region.PI.instructions["spry:state"] = { tagName: "spry:state", childrenOnly: false, getOpenTag: Spry.Data.Region.PI.buildOpenTagForState, getCloseTag: Spry.Data.Region.PI.buildCloseTag };
Spry.Data.Region.PI.instructions["spry:if"] = { tagName: "spry:if", childrenOnly: false, getOpenTag: Spry.Data.Region.PI.buildOpenTagForTest, getCloseTag: Spry.Data.Region.PI.buildCloseTag };
Spry.Data.Region.PI.instructions["spry:repeat"] = { tagName: "spry:repeat", childrenOnly: false, getOpenTag: Spry.Data.Region.PI.buildOpenTagForRepeat, getCloseTag: Spry.Data.Region.PI.buildCloseTag };
Spry.Data.Region.PI.instructions["spry:repeatchildren"] = { tagName: "spry:repeat", childrenOnly: true, getOpenTag: Spry.Data.Region.PI.buildOpenTagForRepeat, getCloseTag: Spry.Data.Region.PI.buildCloseTag };
Spry.Data.Region.PI.instructions["spry:choose"] = { tagName: "spry:choose", childrenOnly: true, getOpenTag: Spry.Data.Region.PI.buildOpenTag, getCloseTag: Spry.Data.Region.PI.buildCloseTag };
Spry.Data.Region.PI.instructions["spry:when"] = { tagName: "spry:when", childrenOnly: false, getOpenTag: Spry.Data.Region.PI.buildOpenTagForTest, getCloseTag: Spry.Data.Region.PI.buildCloseTag };
Spry.Data.Region.PI.instructions["spry:default"] = { tagName: "spry:default", childrenOnly: false, getOpenTag: Spry.Data.Region.PI.buildOpenTag, getCloseTag: Spry.Data.Region.PI.buildCloseTag };
Spry.Data.Region.PI.instructions["spry:content"] = { tagName: "spry:content", childrenOnly: true, getOpenTag: Spry.Data.Region.PI.buildOpenTagForContent, getCloseTag: Spry.Data.Region.PI.buildCloseTag };

Spry.Data.Region.PI.orderedInstructions = [ "spry:state", "spry:if", "spry:repeat", "spry:repeatchildren", "spry:choose", "spry:when", "spry:default", "spry:content" ];

Spry.Data.Region.getTokensFromStr = function(str)
{
	// XXX: This will need to be modified if we support
	// tokens that use javascript between the braces!
	if (!str)
		return null;
	return str.match(/{[^}]+}/g);
};

Spry.Data.Region.processDataRefString = function(processingContext, regionStr, dataSetsToUse, isJSExpr)
{
	if (!regionStr)
		return "";

	if (!processingContext && !dataSetsToUse)
		return regionStr;

	var resultStr = "";
	var re = new RegExp("\\{([^\\}:]+::)?[^\\}]+\\}", "g");
	var startSearchIndex = 0;

	while (startSearchIndex < regionStr.length)
	{
		var reArray = re.exec(regionStr);
		if (!reArray || !reArray[0])
		{
			resultStr += regionStr.substr(startSearchIndex, regionStr.length - startSearchIndex);
			return resultStr;
		}

		if (reArray.index != startSearchIndex)
			resultStr += regionStr.substr(startSearchIndex, reArray.index - startSearchIndex);

		var dsName = "";
		if (reArray[0].search(/^\{[^}:]+::/) != -1)
			dsName = reArray[0].replace(/^\{|::.*/g, "");

		var fieldName = reArray[0].replace(/^\{|.*::|\}/g, "");
		var row = null;

		var val = "";

		if (processingContext)
			val = processingContext.getValueFromDataSet(dsName, fieldName);
		else
		{
			var ds = dsName ? dataSetsToUse[dsName] : dataSetsToUse[0];
			if (ds)
				val = ds.getValue(fieldName);
		}

		if (typeof val != "undefined")
		{
			val += ""; // Make sure val is converted to a string.
			resultStr += isJSExpr ? Spry.Utils.escapeQuotesAndLineBreaks(val) : val;
		}

		if (startSearchIndex == re.lastIndex)
		{
			// On IE if there was a match near the end of the string, it sometimes
			// leaves re.lastIndex pointing to the value it had before the last time
			// we called re.exec. We check for this case to prevent an infinite loop!
			// We need to write out any text in regionStr that comes after the last
			// match.

			var leftOverIndex = reArray.index + reArray[0].length;
			if (leftOverIndex < regionStr.length)
				resultStr += regionStr.substr(leftOverIndex);

			break;
		}

		startSearchIndex = re.lastIndex;
	}

	return resultStr;
};

Spry.Data.Region.strToDataSetsArray = function(str, returnRegionNames)
{
	var dataSetsArr = new Array;
	var foundHash = {};

	if (!str)
		return dataSetsArr;

	str = str.replace(/\s+/g, " ");
	str = str.replace(/^\s|\s$/g, "");
	var arr = str.split(/ /);


	for (var i = 0; i < arr.length; i++)
	{
		if (arr[i] && !Spry.Data.Region.PI.instructions[arr[i]])
		{
			try {
				var dataSet = Spry.Data.getDataSetByName(arr[i]);

				if (!foundHash[arr[i]])
				{
					if (returnRegionNames)
						dataSetsArr.push(arr[i]);
					else
						dataSetsArr.push(dataSet);
					foundHash[arr[i]] = true;
				}
			}
			catch (e) { /* Spry.Debug.trace("Caught exception: " + e + "\n"); */ }
		}
	}

	return dataSetsArr;
};

Spry.Data.Region.DSContext = function(dataSet, processingContext)
{
	var m_dataSet = dataSet;
	var m_processingContext = processingContext;
	var m_curRowIndexArray = [ { rowIndex: -1 } ]; // -1 means return whatever the current row is inside the data set.
	var m_parent = null;
	var m_children = [];

	// Private Methods:

	var getInternalRowIndex = function() { return m_curRowIndexArray[m_curRowIndexArray.length - 1].rowIndex; };

	// Public Methods:
	this.resetAll = function() { m_curRowIndexArray = [ { rowIndex: m_dataSet.getCurrentRow() } ] };
	this.getDataSet = function() { return m_dataSet; };
	this.getNumRows = function(unfiltered)
	{
		var data = this.getCurrentState().data;
		return data ? data.length : m_dataSet.getRowCount(unfiltered);
	};
	this.getData = function()
	{
		var data = this.getCurrentState().data;
		return data ? data : m_dataSet.getData();
	};
	this.setData = function(data)
	{
		this.getCurrentState().data = data;
	};
	this.getValue = function(valueName, rowContext)
	{
		var result = "";
		var curState = this.getCurrentState();
		var ds = curState.nestedDS ? curState.nestedDS : this.getDataSet();
		if (ds)
			result = ds.getValue(valueName, rowContext);
		return result;
	};
	this.getCurrentRow = function()
	{
		if (m_curRowIndexArray.length < 2 || getInternalRowIndex() < 0)
			return m_dataSet.getCurrentRow();

		var data = this.getData();
		var curRowIndex = getInternalRowIndex();

		if (curRowIndex < 0 || curRowIndex > data.length)
		{
			Spry.Debug.reportError("Invalid index used in Spry.Data.Region.DSContext.getCurrentRow()!\n");
			return null;
		}

		return data[curRowIndex];
	};
	this.getRowIndex = function()
	{
		var curRowIndex = getInternalRowIndex();
		if (curRowIndex >= 0)
			return curRowIndex;

		return m_dataSet.getRowNumber(m_dataSet.getCurrentRow());
	};
	this.setRowIndex = function(rowIndex)
	{
		this.getCurrentState().rowIndex = rowIndex;

		var data = this.getData();
		var numChildren = m_children.length;
		for (var i = 0; i < numChildren; i++)
			m_children[i].syncDataWithParentRow(this, rowIndex, data);
	};
	this.syncDataWithParentRow = function(parentDSContext, rowIndex, parentData)
	{
		var row = parentData[rowIndex];
		if (row)
		{
			nestedDS = m_dataSet.getNestedDataSetForParentRow(row);
			if (nestedDS)
			{
				var currentState = this.getCurrentState();
				currentState.nestedDS = nestedDS;
				currentState.data = nestedDS.getData();
				currentState.rowIndex = nestedDS.getCurrentRowNumber();

				// getCurrentRowNumber() will return a -1 if the nestedDS has
				// no data in it. If the rowIndex is -1, we need to reset it back to
				// zero so the dsContext doesn't attempt to use the *real* current
				// row of the data set.

				currentState.rowIndex = currentState.rowIndex < 0 ? 0 : currentState.rowIndex;

				var numChildren = m_children.length;
				for (var i = 0; i < numChildren; i++)
					m_children[i].syncDataWithParentRow(this, currentState.rowIndex, currentState.data);
			}
		}
	};
	this.pushState = function()
	{
		var curState = this.getCurrentState();
		var newState = new Object;
		newState.rowIndex = curState.rowIndex;
		newState.data = curState.data;
		newState.nestedDS = curState.nestedDS;

		m_curRowIndexArray.push(newState);

		var numChildren = m_children.length;
		for (var i = 0; i < numChildren; i++)
			m_children[i].pushState();
	};
	this.popState = function()
	{
		if (m_curRowIndexArray.length < 2)
		{
			// Our array should always have at least one element in it!
			Spry.Debug.reportError("Stack underflow in Spry.Data.Region.DSContext.popState()!\n");
			return;
		}

		var numChildren = m_children.length;
		for (var i = 0; i < numChildren; i++)
			m_children[i].popState();

		m_curRowIndexArray.pop();
	};
	this.getCurrentState = function()
	{
		return m_curRowIndexArray[m_curRowIndexArray.length - 1];
	};
	this.addChild = function(childDSContext)
	{
		var numChildren = m_children.length;
		for (var i = 0; i < numChildren; i++)
		{
			if (m_children[i] == childDSContext)
				return;
		}
		m_children.push(childDSContext);
	};
};

Spry.Data.Region.ProcessingContext = function(region)
{
	this.region = region;
	this.dataSetContexts = [];

	if (region && region.dataSets)
	{
		// Run through each data set in the list and check to see if we need
		// to add its parent to the list of data sets we track.
		var dsArray = region.dataSets.slice(0);
		var dsArrayLen = dsArray.length;
		for (var i = 0; i < dsArrayLen; i++)
		{
			var ds = region.dataSets[i];
			while (ds && ds.getParentDataSet)
			{
				var doesExist = false;
				ds = ds.getParentDataSet();
				if (ds && this.indexOf(dsArray, ds) == -1)
					dsArray.push(ds);
			}
		}

		// Create a data set context for every data set in our list.

		for (i = 0; i < dsArray.length; i++)
			this.dataSetContexts.push(new Spry.Data.Region.DSContext(dsArray[i], this));

		// Now run through the list of data set contexts and wire up the parent/child
		// relationships so that notifications get dispatched as expected.

		var dsContexts = this.dataSetContexts;
		var numDSContexts = dsContexts.length;

		for (i = 0; i < numDSContexts; i++)
		{
			var dsc = dsContexts[i];
			var ds = dsc.getDataSet();
			if (ds.getParentDataSet)
			{
				var parentDS = ds.getParentDataSet();
				if (parentDS)
				{
					var pdsc = this.getDataSetContext(parentDS);
					if (pdsc) pdsc.addChild(dsc);
				}
			}
		}
	}
};

Spry.Data.Region.ProcessingContext.prototype.indexOf = function(arr, item)
{
	// Given an array, return the index of item in that array
	// or -1 if it doesn't exist.

	if (arr)
	{
		var arrLen = arr.length;
		for (var i = 0; i < arrLen; i++)
			if (arr[i] == item)
				return i;
	}
	return -1;
};

Spry.Data.Region.ProcessingContext.prototype.getDataSetContext = function(dataSet)
{
	if (!dataSet)
	{
		// We were called without a specified data set or
		// data set name. Assume the caller wants the first
		// data set in the processing context.

		if (this.dataSetContexts.length > 0)
			return this.dataSetContexts[0];
		return null;
	}

	if (typeof dataSet == 'string')
	{
		dataSet = Spry.Data.getDataSetByName(dataSet);
		if (!dataSet)
			return null;
	}

	for (var i = 0; i < this.dataSetContexts.length; i++)
	{
		var dsc = this.dataSetContexts[i];
		if (dsc.getDataSet() == dataSet)
			return dsc;
	}

	return null;
};

Spry.Data.Region.ProcessingContext.prototype.getValueFromDataSet = function()
{
	var dsName = "";
	var columnName = "";

	if (arguments.length > 1)
	{
		// The caller is passing in the data set name and the
		// name of the data reference separately.

		dsName = arguments[0];
		columnName = arguments[1];
	}
	else
	{
		// The caller is passing a single string which can be in one
		// of the following forms:
		//
		//    "columnName"
		//    "dsName::columnName"
		//    "{columnName}"
		//    "{dsName::columnName}"

		var dataRef = arguments[0].replace(/\s*{\s*|\s*}\s*/g, "");
		if (dataRef.search("::") != -1)
		{
			dsName = dataRef.replace(/::.*/, "");
			columnName = dataRef.replace(/.*::/, "");
		}
		else
			columnName = dataRef;
	}

	var result = "";
	var dsContext = this.getDataSetContext(dsName);
	if (dsContext)
		result = dsContext.getValue(columnName, dsContext.getCurrentRow());
	else
		Spry.Debug.reportError("getValueFromDataSet: Failed to get " + dsName + " context for the " + this.region.regionNode.id + " region.\n");

	return result;
};

// Define a short-hand name for developers.
Spry.Data.Region.ProcessingContext.prototype.$v = Spry.Data.Region.ProcessingContext.prototype.getValueFromDataSet;

Spry.Data.Region.ProcessingContext.prototype.getCurrentRowForDataSet = function(dataSet)
{
	var dsc = this.getDataSetContext(dataSet);
	if (dsc)
		return dsc.getCurrentRow();
	return null;
};

Spry.Data.Region.Token = function(tokenType, dataSet, data, regionStr)
{
	var self = this;
	this.tokenType = tokenType;
	this.dataSet = dataSet;
	this.data = data;
	this.regionStr = regionStr;
	this.parent = null;
	this.children = null;
};

Spry.Data.Region.Token.prototype.addChild = function(child)
{
	if (!child)
		return;

	if (!this.children)
		this.children = new Array;

	this.children.push(child);
	child.parent = this;
};

Spry.Data.Region.Token.LIST_TOKEN                   = 0;
Spry.Data.Region.Token.STRING_TOKEN                 = 1;
Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN = 2;
Spry.Data.Region.Token.VALUE_TOKEN                  = 3;

Spry.Data.Region.Token.PIData = function(piName, data, jsExpr, regionState)
{
	var self = this;
	this.name = piName;
	this.data = data;
	this.jsExpr = jsExpr;
	this.regionState = regionState;
};

Spry.Utils.addLoadListener(function() { setTimeout(function() { if (Spry.Data.initRegionsOnLoad) Spry.Data.initRegions(); }, 0); });






/****/
//SpryHTMLDataSet.js

// SpryHTMLDataSet.js - version 0.22 - Spry Pre-Release 1.6.1
//
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

//////////////////////////////////////////////////////////////////////
//
// Spry.Data.HTMLDataSet
//
//////////////////////////////////////////////////////////////////////

Spry.Data.HTMLDataSet = function(dataSetURL, sourceElementID, dataSetOptions)
{
	this.sourceElementID = sourceElementID; // ID of the html element to be used as a data source
	this.sourceElement = null;  			      // The actual html element to be used as a data source

	this.sourceWasInitialized = false;
	this.usesExternalFile = (dataSetURL != null) ? true : false;
	
	this.firstRowAsHeaders = true;
	this.useColumnsAsRows = false;
	this.columnNames = null;
	this.hideDataSourceElement = true;
	
	this.rowSelector = null;
	this.dataSelector = null;
	this.removeUnbalancedRows = true;

	this.tableModeEnabled = true;

	Spry.Data.HTTPSourceDataSet.call(this, dataSetURL, dataSetOptions);
};


Spry.Data.HTMLDataSet.prototype = new Spry.Data.HTTPSourceDataSet();
Spry.Data.HTMLDataSet.prototype.constructor = Spry.Data.HTMLDataSet;


Spry.Data.HTMLDataSet.prototype.getDataRefStrings = function() 
{
	var dep = [];
	if (this.url) 
		dep.push(this.url);
	if (typeof this.sourceElementID == "string") 
		dep.push(this.sourceElementID);
	
	return dep;
};

Spry.Data.HTMLDataSet.prototype.setDisplay = function(ele, display)
{
	if( ele )
		ele.style.display = display;
};

Spry.Data.HTMLDataSet.prototype.initDataSource = function(callLoadData)
{
	if (!this.loadDependentDataSets())
		return;
	if (!this.usesExternalFile)
	{
		this.setSourceElement();
		if (this.hideDataSourceElement)
			this.setDisplay(this.sourceElement, "none");
	}
	//this.sourceWasInitialized = true;
};


Spry.Data.HTMLDataSet.prototype.setSourceElement = function (externalDataElement)
{
   // externalDataElement is the container that holds the data imported from the external file.
	this.sourceElement = null;
	if (!this.sourceElementID) 
	{
	  if (externalDataElement)
  	  this.sourceElement = externalDataElement;
  	else
  	{
  	  this.hideDataSourceElement = false;
  	  this.sourceElement = document.body;
  	}
	  return; 
	}
	
	var sourceElementID = Spry.Data.Region.processDataRefString(null, this.sourceElementID, this.dataSetsForDataRefStrings);
	if (!this.usesExternalFile)
	   this.sourceElement = Spry.$(sourceElementID);
	else
    if (externalDataElement) 
    {
      var foundElement = false;
      // looking for the specified ID in the current element node
      var sources = Spry.Utils.getNodesByFunc(externalDataElement, function(node)
    	{
    	    if (foundElement) 
    	      return false;
    			if (node.nodeType != 1)
    				return false;
    			if (node.id && node.id.toLowerCase() == sourceElementID.toLowerCase())
    			{
    			  foundElement = true;
    			  return true;
    			}
      });
      this.sourceElement = sources[0];
    }
    
	if (!this.sourceElement) 
		Spry.Debug.reportError("Spry.Data.HTMLDataSet: '" + sourceElementID + "' is not a valid element ID");
};


Spry.Data.HTMLDataSet.prototype.getSourceElement = function() { return this.sourceElement; };
Spry.Data.HTMLDataSet.prototype.getSourceElementID = function() { return this.sourceElementID; };
Spry.Data.HTMLDataSet.prototype.setSourceElementID = function(sourceElementID)
{
	if (this.sourceElementID != sourceElementID)
	{
		this.sourceElementID = sourceElementID;
		this.recalculateDataSetDependencies();
		this.dataWasLoaded = false;
	}
};

Spry.Data.HTMLDataSet.prototype.getDataSelector = function() { return this.dataSelector; };
Spry.Data.HTMLDataSet.prototype.setDataSelector = function(dataSelector)
{ 
  if (this.dataSelector != dataSelector)
  {
     this.dataSelector = dataSelector;
  	 this.dataWasLoaded = false;
  }
};

Spry.Data.HTMLDataSet.prototype.getRowSelector = function() { return this.rowSelector; };
Spry.Data.HTMLDataSet.prototype.setRowSelector = function(rowSelector)
{ 
  if (this.rowSelector != rowSelector)
  {
     this.rowSelector = rowSelector;
  	 this.dataWasLoaded = false;
  }
};


Spry.Data.HTMLDataSet.prototype.loadDataIntoDataSet = function(rawDataDoc)
{
	var responseText = rawDataDoc;
	responseText = Spry.Data.HTMLDataSet.cleanupSource(responseText);

	var div = document.createElement("div");
	div.id = "htmlsource" + this.internalID;
	div.innerHTML = responseText;

	this.setSourceElement(div);
	if (this.sourceElement)
	{
		var parsedStructure = this.getDataFromSourceElement();
		if (parsedStructure) 
		{
			this.dataHash = parsedStructure.dataHash;
			this.data = parsedStructure.data;
		}		
	}
	this.dataWasLoaded = true;
	div = null;
};


Spry.Data.HTMLDataSet.prototype.loadDependentDataSets = function() 
{
	if (this.hasDataRefStrings)
	{
		var allDataSetsReady = true;

		for (var i = 0; i < this.dataSetsForDataRefStrings.length; i++)
		{
			var ds = this.dataSetsForDataRefStrings[i];
			if (ds.getLoadDataRequestIsPending())
				allDataSetsReady = false;
			else if (!ds.getDataWasLoaded())
			{
				// Kick off the load of this data set!
				ds.loadData();
				allDataSetsReady = false;
			}
		}

		// If our data sets aren't ready, just return. We'll
		// get called back to load our data when they are all
		// done.

		if (!allDataSetsReady)
			return false;
	}
	return true;
};


Spry.Data.HTMLDataSet.prototype.loadData = function()
{
	this.cancelLoadData();
	this.initDataSource();
	
	var self = this;
	if (!this.usesExternalFile) 
	{
		this.notifyObservers("onPreLoad");
		
		this.dataHash = new Object;
		this.data = new Array;
		this.dataWasLoaded = false;
		this.unfilteredData = null;
		this.curRowID = 0;
		
		this.pendingRequest = new Object;
		this.pendingRequest.timer = setTimeout(function()
		{
			self.pendingRequest = null;
			var parsedStructure = self.getDataFromSourceElement();
			if (parsedStructure) 
			{
				self.dataHash = parsedStructure.dataHash;
				self.data = parsedStructure.data;
			}
			self.dataWasLoaded = true;
			
			self.disableNotifications();
			self.filterAndSortData();
			self.enableNotifications();
			
			self.notifyObservers("onPostLoad");
			self.notifyObservers("onDataChanged");	
		}, 0); 
	}
	else 
	{
		var url = Spry.Data.Region.processDataRefString(null, this.url, this.dataSetsForDataRefStrings);

		var postData = this.requestInfo.postData;
		if (postData && (typeof postData) == "string") 
			postData = Spry.Data.Region.processDataRefString(null, postData, this.dataSetsForDataRefStrings);
		this.notifyObservers("onPreLoad");
		
	
		this.dataHash = new Object;
		this.data = new Array;
		this.dataWasLoaded = false;
		this.unfilteredData = null;
		this.curRowID = 0;

		var req = this.requestInfo.clone();
		req.url = url;
		req.postData = postData;
	
		this.pendingRequest = new Object;
		this.pendingRequest.data = Spry.Data.HTTPSourceDataSet.LoadManager.loadData(req, this, this.useCache);
	}
};


Spry.Data.HTMLDataSet.cleanupSource = function (source)
{
	// Cleans the content by replacing the src/href with spry_src 
	// This prevents browser to load the external resources.
  source = source.replace(/<(img|script|link|frame|iframe|input)([^>]+)>/gi, function(a,b,c) {
			//b=tag name,c=tag attributes
			return '<' + b + c.replace(/\b(src|href)\s*=/gi, function(a, b) {
				//b=attribute name
				return 'spry_'+ b + '=';
			}) + '>';
		});
	return source;
};


Spry.Data.HTMLDataSet.undoCleanupSource = function (source)
{
	// Undo cleanup. See the cleanupSource function
	source = source.replace(/<(img|script|link|frame|iframe|input)([^>]+)>/gi, function(a,b,c) {
			//b=tag name,c=tag attributes
			return '<' + b + c.replace(/\bspry_(src|href)\s*=/gi, function(a, b) {
				//b=attribute name
				return b + '=';
			}) + '>';
		});
	return source;
};


Spry.Data.HTMLDataSet.normalizeColumnName = function(colName) 
{
	if (colName)
	{
		// Removes the tags from column names values
		// Replaces spaces with underscore
		colName = colName.replace(/(?:^[\s\t]+|[\s\t]+$)/gi, "");
		colName = colName.replace(/<\/?([a-z]+)([^>]+)>/gi, "");
		colName = colName.replace(/[\s\t]+/gi, "_");
	}
	return colName;
};


Spry.Data.HTMLDataSet.prototype.getDataFromSourceElement = function() 
{
	if (!this.sourceElement) 
    return null;

	var extractedData;
	var usesTable = (this.tableModeEnabled && this.sourceElement.nodeName.toLowerCase() == "table");
	if (usesTable)
		extractedData = this.getDataFromHTMLTable();
	else
		extractedData = this.getDataFromNestedStructure();

	if (!extractedData)
     return null;

	// Flip Columns / Rows
	if (this.useColumnsAsRows) 
	{
	   var flipedData = new Array;
	   // Get columns and put them as rows 
	   for (var rowIdx = 0; rowIdx < extractedData.length; rowIdx++)
	   {
	     var row = extractedData[rowIdx];
	     for (var colIdx = 0; colIdx < row.length; colIdx++) 
	     {
	       if (!flipedData[colIdx]) flipedData[colIdx] = new Array;
	       flipedData[colIdx][rowIdx]= row[colIdx];
	     }
	   }
	   extractedData = flipedData;
	}

	// Build the data structure for the DataSet
	var parsedStructure = new Object();
	parsedStructure.dataHash = new Object;
	parsedStructure.data = new Array;
	
	if (extractedData.length == 0) 
	   return parsedStructure;

	// Find the max number of columns. We have to look at each
	// row because, rows can have varying number of columns.

	var maxColumnCount = 0;

	for (var i = 0; i < extractedData.length; i++)
	{
		var len = extractedData[i].length;
		if (maxColumnCount < len)
			maxColumnCount = len;
	}

	// Get the column names
	// this.firstRowAsHeaders is used only if the source of data is a TABLE
	var columnNames = new Array;
	var firstRowOfData = extractedData[0];

	for (var colIdx = 0; colIdx < maxColumnCount; colIdx++)
	{
		if (usesTable && this.firstRowAsHeaders)
			columnNames[colIdx] = Spry.Data.HTMLDataSet.normalizeColumnName(firstRowOfData[colIdx]);
		if (!columnNames[colIdx])
			columnNames[colIdx] = "column" + colIdx;
	}

	// Check if column names are being overwritten using the optional columnNames parameter
	if (this.columnNames && this.columnNames.length) 
	{
		var numCols = (maxColumnCount < this.columnNames.length) ? maxColumnCount : this.columnNames.length;
		for (var i = 0; i < numCols; i++) {
			if (this.columnNames[i])
				columnNames[i] = this.columnNames[i];
		}
	}
  
	// Place the extracted data into a dataset kind of structure
	var nextID = 0;
	var firstDataRowIndex = (usesTable && this.firstRowAsHeaders) ? 1: 0;
	
	for (var rowIdx = firstDataRowIndex; rowIdx < extractedData.length; rowIdx++)
	{
		var row = extractedData[rowIdx];
		if (this.removeUnbalancedRows && columnNames.length != row.length)
		{
			// Spry.Debug.reportError("Unbalanced column names for row #" + (rowIdx+1) + ". Skipping row." );
			continue;
		}
		
		var rowObj = {};
		for (var colIdx = 0; colIdx < columnNames.length; colIdx++)
		{
			var colValue = row[colIdx];
			rowObj[columnNames[colIdx]] = (typeof colValue == "undefined") ? "" : colValue;
		}

		rowObj['ds_RowID'] = nextID++;
		parsedStructure.dataHash[rowObj['ds_RowID']] = rowObj;
		parsedStructure.data.push(rowObj);
	}
	return parsedStructure;
};


Spry.Data.HTMLDataSet.getElementChildren = function(element)
{
	var children = [];
	var child = element.firstChild;
	while (child)
	{
		if (child.nodeType == 1)
			children.push(child);
		child = child.nextSibling;
	}
	return children;
};


// This method extracts data from a TABLE structure
// It knows how to handle both colspan and rowspan

Spry.Data.HTMLDataSet.prototype.getDataFromHTMLTable = function()
{
  var tHead = this.sourceElement.tHead;
  var tBody = this.sourceElement.tBodies[0];
  
  var rowsHead = [];
  var rowsBody = [];
  if (tHead) rowsHead = Spry.Data.HTMLDataSet.getElementChildren(tHead);
  if (tBody) rowsBody = Spry.Data.HTMLDataSet.getElementChildren(tBody);
  
  var extractedData = new Array;
  var rows = rowsHead.concat(rowsBody);
  if (this.rowSelector) rows = Spry.Data.HTMLDataSet.applySelector(rows, this.rowSelector);
  for (var rowIdx = 0; rowIdx < rows.length; rowIdx++)
  {
     var row = rows[rowIdx];
     
     var dataRow;
     if (extractedData[rowIdx]) dataRow = extractedData[rowIdx];
     else dataRow = new Array;
     
     var offset = 0;
     var cells = row.cells;
     if (this.dataSelector) cells = Spry.Data.HTMLDataSet.applySelector(cells, this.dataSelector);
     for (var cellIdx=0; cellIdx < cells.length; cellIdx++)
     {
       var cell = cells[cellIdx];
       var nextCellIndex = cellIdx + offset;
       
       // Find the next available position
       while (dataRow[nextCellIndex])
       {
          offset ++;
          nextCellIndex ++;
       }
       var cellValue = Spry.Data.HTMLDataSet.undoCleanupSource(cell.innerHTML);
       dataRow[nextCellIndex] = cellValue;
       
       // Handle collspan
       var colspan = cell.colSpan;
       if (colspan == 0) colspan = 1;
       var startOffset = offset;
       for (var offIdx = 1; offIdx < colspan; offIdx++)
       {
         offset ++;
         nextCellIndex = cellIdx + offset;
         dataRow[nextCellIndex] = cellValue;
       }
       
       // Handle rowspan
       var rowspan = cell.rowSpan;
       if (rowspan == 0) rowspan = 1;
       for (var rowOffIdx = 1; rowOffIdx < rowspan; rowOffIdx++)
       {
         nextRowIndex = rowIdx + rowOffIdx;
         var nextDataRow;
         if (extractedData[nextRowIndex]) nextDataRow = extractedData[nextRowIndex];
         else nextDataRow = new Array;
         
         var rowSpanCellOffset = startOffset;
         for (var offIdx = 0; offIdx < colspan; offIdx++)
         {
           nextCellIndex = cellIdx + rowSpanCellOffset;
           nextDataRow[nextCellIndex] = cellValue;
           rowSpanCellOffset ++;
         }
         extractedData[nextRowIndex] = nextDataRow;
       }
      }
     extractedData[rowIdx] = dataRow;
  }
  return extractedData;
};



// This method extracts data from any HTML structure
// It uses rowSelector and dataSelector in order to build a three level nested structure - 
// Either one: rowSelector or dataSelector can miss

Spry.Data.HTMLDataSet.prototype.getDataFromNestedStructure = function()
{
  var extractedData = new Array;
  
  if (this.sourceElementID && !this.rowSelector && !this.dataSelector) 
  {
     // The whole sourceElementID is a single row, single cell structure;
     extractedData[0] = [Spry.Data.HTMLDataSet.undoCleanupSource(this.sourceElement.innerHTML)];
     return extractedData;
  }
  
  var self = this;
  // Get the rows
  var rows = [];
  if (!this.rowSelector)
     // If no rowSelector, there will be only one row
     rows = [this.sourceElement];
  else
     rows = Spry.Utils.getNodesByFunc(this.sourceElement, function(node) { 
            return Spry.Data.HTMLDataSet.evalSelector(node, self.sourceElement, self.rowSelector); 
           }); 
           
  // Get the data columns
  for (var rowIdx = 0; rowIdx < rows.length; rowIdx++)
  {
    var row = rows[rowIdx];
    // Get the cells that actually hold the data for each row
    var cells = [];
    if (!this.dataSelector)
      // If no dataSelector, the whole row is extracted as one cell row.
      cells = [row];
    else
      cells = Spry.Utils.getNodesByFunc(row, function(node) { 
               return Spry.Data.HTMLDataSet.evalSelector(node, row, self.dataSelector); 
              });
              
    extractedData[rowIdx] = new Array;
    for (var cellIdx = 0; cellIdx < cells.length; cellIdx ++)
       extractedData[rowIdx][cellIdx] = Spry.Data.HTMLDataSet.undoCleanupSource(cells[cellIdx].innerHTML);
  }
  return extractedData;
};

// Applies a css selector on a collection and returns the resulting elements
Spry.Data.HTMLDataSet.applySelector = function(collection, selector, root)
{
   var newCollection = [];
   for (var idx = 0; idx < collection.length; idx++)
   {
     var node = collection[idx];
     if (Spry.Data.HTMLDataSet.evalSelector(node, root?root:node.parentNode, selector))
        newCollection.push(node);
   }
   return newCollection;
};

// Checks if a specified node matches the specified css selector
Spry.Data.HTMLDataSet.evalSelector = function (node, root, selector)
{
  if (node.nodeType != 1)
 		return false;
 	if (node == root)
 	  return false;
 	  
 	// Comma delimited selectors can be passed in
 	// The node is selected if it matches one of the selectors
 	// #myID1, div#myID2, #myID3
  var selectors = selector.split(",");
  for (var idx = 0; idx < selectors.length; idx ++)
  {
    var currentSelector = selectors[idx].replace(/^\s+/, "").replace(/\s+$/, "");
   	var tagName = null;
   	var className = null;
   	var id = null;
   	
   	// Accepted values for the selector:
   	// DIV.myClass | DIV | .myClass | *.myClass
   	// DIV#myID | #myID
   	// > DIV.myClass : > points to the direct descendents
   	
   	var selected = true;
   	if (currentSelector.substring(0,1) == ">") 
   	{
   	    // Looking for direct descendants only
   	    if (node.parentNode != root) 
   	      selected = false;
   	    else
   	      currentSelector = currentSelector.substring(1).replace(/^\s+/, "");
   	}
   	if (selected) 
   	{
     	tagName = currentSelector.toLowerCase();
     	if (currentSelector.indexOf(".") != -1)
     	{
     	  var parts = currentSelector.split(".");
     	  tagName = parts[0];
     	  className = parts[1];
     	}
     	else if (currentSelector.indexOf("#") != -1)
     	{
     	  var parts = currentSelector.split("#");
     	  tagName = parts[0];
     	  id = parts[1];
     	}
   	}
   	if (selected && tagName != '' && tagName != '*')
   	    if (node.nodeName.toLowerCase() != tagName) 
   	       selected = false;
   	if (selected && id && node.id != id)
   	    selected = false;
    	if (selected && className && node.className.search(new RegExp('\\b' + className + '\\b', 'i')) ==-1) 
   	    selected = false;
   	if (selected)
   	 return true;
  }
  return false;
};





/*****/
//SpryValiddationCheckbox.js

// SpryValidationCheckbox.js - version 0.10 - Spry Pre-Release 1.6.1
//
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

var Spry;
if (!Spry) Spry = {};
if (!Spry.Widget) Spry.Widget = {};

Spry.Widget.ValidationCheckbox = function(element, opts)
{
	this.init(element);
	
	Spry.Widget.Utils.setOptions(this, opts);

	// set validateOn flags
	var validateOn = ['submit'].concat(this.validateOn || []);
	validateOn = validateOn.join(",");
	this.validateOn = 0 | (validateOn.indexOf('submit') != -1 ? Spry.Widget.ValidationCheckbox.ONSUBMIT : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('blur') != -1 ? Spry.Widget.ValidationCheckbox.ONBLUR : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('change') != -1 ? Spry.Widget.ValidationCheckbox.ONCHANGE : 0);
	
	// sanity checks
	if (!isNaN(this.minSelections)) {
		this.minSelections = (this.minSelections > 0)? parseInt(this.minSelections, 10): null;
	}
	if (!isNaN(this.maxSelections)) {
		this.maxSelections = (this.maxSelections > 0)? parseInt(this.maxSelections, 10): null;
	}

	if (this.additionalError)
		this.additionalError = this.getElement(this.additionalError);
	// Unfortunately in some browsers like Safari, the Stylesheets our
	// page depends on may not have been loaded at the time we are called.
	// This means we have to defer attaching our behaviors until after the
	// onload event fires, since some of our behaviors rely on dimensions
	// specified in the CSS.

	if (Spry.Widget.ValidationCheckbox.onloadDidFire)
		this.attachBehaviors();
	else 
		Spry.Widget.ValidationCheckbox.loadQueue.push(this);
};

Spry.Widget.ValidationCheckbox.ONCHANGE = 1;
Spry.Widget.ValidationCheckbox.ONBLUR = 2;
Spry.Widget.ValidationCheckbox.ONSUBMIT = 4;

Spry.Widget.ValidationCheckbox.prototype.init = function(element)
{
	this.element = this.getElement(element);
	this.checkboxElements = null;
	this.additionalError = false;
	this.form = null;
	this.event_handlers = [];
	
	 // this.element can be either the container (<span>)
	 // or the <input type="checkbox"> element, when no error messages are used.
	this.hasFocus = false;
	this.requiredClass = "checkboxRequiredState";
	this.minSelectionsClass = "checkboxMinSelectionsState";
	this.maxSelectionsClass = "checkboxMaxSelectionsState";
	this.focusClass = "checkboxFocusState";
	this.validClass = "checkboxValidState";
	
	this.isRequired = true;
	
	this.minSelections = null;
	this.maxSelections = null;
	
	this.validateOn = ["submit"];  // change, submit (blur ?)
};

Spry.Widget.ValidationCheckbox.prototype.destroy = function() {
	if (this.event_handlers)
		for (var i=0; i<this.event_handlers.length; i++)
		{
			Spry.Widget.Utils.removeEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);
		}
	try { delete this.element; } catch(err) {}
	if (this.checkboxElements)
		for(var i=0; i<this.checkboxElements.length; i++)
		{
			try { delete this.checkboxElements[i];} catch(err) {}
		}
	try { delete this.checkboxElements; } catch(err) {}
	try { delete this.form; } catch(err) {}
	try { delete this.event_handlers; } catch(err) {}

	var q = Spry.Widget.Form.onSubmitWidgetQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++) {
		if (q[i] == this) {
			q.splice(i, 1);
			break;
		}
	}
};

Spry.Widget.ValidationCheckbox.onloadDidFire = false;
Spry.Widget.ValidationCheckbox.loadQueue = [];

Spry.Widget.ValidationCheckbox.prototype.getElement = function(ele)
{
	if (ele && typeof ele == "string")
		return document.getElementById(ele);
	return ele;
};

Spry.Widget.ValidationCheckbox.processLoadQueue = function(handler)
{
	Spry.Widget.ValidationCheckbox.onloadDidFire = true;
	var q = Spry.Widget.ValidationCheckbox.loadQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++)
		q[i].attachBehaviors();
};

Spry.Widget.ValidationCheckbox.addLoadListener = function(handler)
{
	if (typeof window.addEventListener != 'undefined')
		window.addEventListener('load', handler, false);
	else if (typeof document.addEventListener != 'undefined')
		document.addEventListener('load', handler, false);
	else if (typeof window.attachEvent != 'undefined')
		window.attachEvent('onload', handler);
};

Spry.Widget.ValidationCheckbox.addLoadListener(Spry.Widget.ValidationCheckbox.processLoadQueue);
Spry.Widget.ValidationCheckbox.addLoadListener(function(){
	Spry.Widget.Utils.addEventListener(window, "unload", Spry.Widget.Form.destroyAll, false);
});

Spry.Widget.ValidationCheckbox.prototype.attachBehaviors = function()
{
	if (!this.element)
		return;
	// find the INPUT type="checkbox" element(s) inside current container
	if (this.element.nodeName == "INPUT") {
		this.checkboxElements = [this.element];
	} else {
		this.checkboxElements = this.getCheckboxes();
	}
	if (this.checkboxElements) {
		var self = this;
		this.event_handlers = [];

		var qlen = this.checkboxElements.length;
		for (var i = 0; i < qlen; i++) {
			// focus
			this.event_handlers.push([this.checkboxElements[i], "focus", function(e) { return self.onFocus(e); }]);
			// blur
			this.event_handlers.push([this.checkboxElements[i], "blur", function(e) { return self.onBlur(e); }]);
			// add click instead of onChange
			if (this.validateOn & Spry.Widget.ValidationCheckbox.ONCHANGE) {
				this.event_handlers.push([this.checkboxElements[i], "click", function(e) { return self.onClick(e); }]);
			}
		}

		for (var i=0; i<this.event_handlers.length; i++) {
			Spry.Widget.Utils.addEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);
		}

		// submit
		this.form = Spry.Widget.Utils.getFirstParentWithNodeName(this.element, "FORM");
		if (this.form) {
			// if no "onSubmit" handler has been attached to the current form, attach one
			if (!this.form.attachedSubmitHandler && !this.form.onsubmit) {
				this.form.onsubmit = function(e) { e = e || event; return Spry.Widget.Form.onSubmit(e, e.srcElement || e.currentTarget) };
				this.form.attachedSubmitHandler = true;                 
			}
			if (!this.form.attachedResetHandler) {
				Spry.Widget.Utils.addEventListener(this.form, "reset", function(e) { e = e || event; return Spry.Widget.Form.onReset(e, e.srcElement || e.currentTarget) }, false);
				this.form.attachedResetHandler = true;                 
			}
			// add the currrent widget to the "onSubmit" check queue;
			Spry.Widget.Form.onSubmitWidgetQueue.push(this);
		}
	}
	
};

Spry.Widget.ValidationCheckbox.prototype.getCheckboxes = function() {
	var arrCheckboxes;
	var elements  = this.element.getElementsByTagName("INPUT");
	if (elements.length) {
		arrCheckboxes = [];
		var qlen = elements.length;
		for (var i = 0; i < qlen; i++) {
			if (elements[i].type == "checkbox") {
				arrCheckboxes.push(elements[i]);
			}
		}
		return arrCheckboxes;
	}
	return null;
};

Spry.Widget.ValidationCheckbox.prototype.addClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) != -1))
		return;
	ele.className += (ele.className ? " " : "") + className;
};

Spry.Widget.ValidationCheckbox.prototype.removeClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) == -1))
		return;
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};



Spry.Widget.ValidationCheckbox.prototype.onFocus = function(e)
{
	var eventCheckbox = (e.srcElement != null) ? e.srcElement : e.target;
 	if (eventCheckbox.disabled) return;
 	
	this.hasFocus = true;
	this.addClassName(this.element, this.focusClass);
	this.addClassName(this.additionalError, this.focusClass);
};

Spry.Widget.ValidationCheckbox.prototype.onBlur = function(e)
{
	var eventCheckbox = (e.srcElement != null) ? e.srcElement : e.target;
	if (eventCheckbox.disabled) return;
	
	this.hasFocus = false;
	var doValidation = false;
	if (this.validateOn & Spry.Widget.ValidationCheckbox.ONBLUR)
		doValidation = true;
	if (doValidation)
		this.validate();
	this.removeClassName(this.element, this.focusClass);
	this.removeClassName(this.additionalError, this.focusClass);
	
};

Spry.Widget.ValidationCheckbox.prototype.onClick = function(e) {
	var eventCheckbox = (e.srcElement != null) ? e.srcElement : e.target;
	if (eventCheckbox.disabled) return;
	
	this.validate();
};

Spry.Widget.ValidationCheckbox.prototype.reset = function() {
	this.removeClassName(this.element, this.validClass);
	this.removeClassName(this.element, this.requiredClass);
	this.removeClassName(this.element, this.minSelectionsClass);
	this.removeClassName(this.element, this.maxSelectionsClass);
	this.removeClassName(this.additionalError, this.validClass);
	this.removeClassName(this.additionalError, this.requiredClass);
	this.removeClassName(this.additionalError, this.minSelectionsClass);
	this.removeClassName(this.additionalError, this.maxSelectionsClass);
};

Spry.Widget.ValidationCheckbox.prototype.validate = function() {
	this.reset();

	var nochecked = 0;
	if (this.checkboxElements) {
		var qlen = this.checkboxElements.length;
		for (var i = 0; i < qlen; i++) {
			if (!this.checkboxElements[i].disabled && this.checkboxElements[i].checked) {
				nochecked++;
			}
		}
	}

	// check isRequired
	if (this.isRequired) {
		if (nochecked == 0) {
			this.addClassName(this.element, this.requiredClass);
			this.addClassName(this.additionalError, this.requiredClass);
			return false;
		}
	}
	if (this.minSelections) {
		if (this.minSelections > nochecked) {
			this.addClassName(this.element, this.minSelectionsClass);
			this.addClassName(this.additionalError, this.minSelectionsClass);
			return false;
		}
	}
	if (this.maxSelections) {
		if (this.maxSelections < nochecked) {
			this.addClassName(this.element, this.maxSelectionsClass);
			this.addClassName(this.additionalError, this.maxSelectionsClass);
			return false;
		}
	}
	this.addClassName(this.element, this.validClass);
	this.addClassName(this.additionalError, this.validClass);
	return true;
};

Spry.Widget.ValidationCheckbox.prototype.isDisabled = function() {
	var ret = true;
	if (this.checkboxElements) {
		var qlen = this.checkboxElements.length;
		for (var i = 0; i < qlen; i++) {
			if (!this.checkboxElements[i].disabled) {
				ret = false;
				break;
			}
		}
	}
	return ret;
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Widget.Form - common for all widgets
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Widget.Form) Spry.Widget.Form = {};
if (!Spry.Widget.Form.onSubmitWidgetQueue) Spry.Widget.Form.onSubmitWidgetQueue = [];

if (!Spry.Widget.Form.validate) {
	Spry.Widget.Form.validate = function(vform) {
		var isValid = true;
		var isElementValid = true;
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++) {
			if (!q[i].isDisabled() && q[i].form == vform) {
				isElementValid = q[i].validate();
				isValid = isElementValid && isValid;
			}
		}
		return isValid;
	}
};

if (!Spry.Widget.Form.onSubmit) {
	Spry.Widget.Form.onSubmit = function(e, form)
	{
		if (Spry.Widget.Form.validate(form) == false) {
			return false;
		}
		return true;
	};
};

if (!Spry.Widget.Form.onReset) {
	Spry.Widget.Form.onReset = function(e, vform)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++) {
			if (!q[i].isDisabled() && q[i].form == vform && typeof(q[i].reset) == 'function') {
				q[i].reset();
			}
		}
		return true;
	};
};

if (!Spry.Widget.Form.destroy) {
	Spry.Widget.Form.destroy = function(form)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
			if (q[i].form == form && typeof(q[i].destroy) == 'function') {
				q[i].destroy();
				i--;
			}
		}
	}
};

if (!Spry.Widget.Form.destroyAll) {
	Spry.Widget.Form.destroyAll = function()
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
			if (typeof(q[i].destroy) == 'function') {
				q[i].destroy();
				i--;
			}
		}
	}
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Widget.Utils
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Widget.Utils)	Spry.Widget.Utils = {};

Spry.Widget.Utils.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
	if (!optionsObj)
		return;
	for (var optionName in optionsObj)
	{
		if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
			continue;
		obj[optionName] = optionsObj[optionName];
	}
};


Spry.Widget.Utils.getFirstParentWithNodeName = function(node, nodeName)
{
	while (node.parentNode
			&& node.parentNode.nodeName.toLowerCase() != nodeName.toLowerCase()
			&& node.parentNode.nodeName != 'BODY') {
		node = node.parentNode;
	}

	if (node.parentNode && node.parentNode.nodeName.toLowerCase() == nodeName.toLowerCase()) {
		return node.parentNode;
	} else {
		return null;
	}
};

Spry.Widget.Utils.destroyWidgets = function (container)
{
	if (typeof container == 'string') {
		container = document.getElementById(container);
	}

	var q = Spry.Widget.Form.onSubmitWidgetQueue;
	for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
		if (typeof(q[i].destroy) == 'function' && Spry.Widget.Utils.contains(container, q[i].element)) {
			q[i].destroy();
			i--;
		}
	}
};

Spry.Widget.Utils.contains = function (who, what)
{
	if (typeof who.contains == 'object') {
		return what && who && (who == what || who.contains(what));
	} else {
		var el = what;
		while(el) {
			if (el == who) {
				return true;
			}
			el = el.parentNode;
		}
		return false;
	}
};

Spry.Widget.Utils.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.addEventListener)
			element.addEventListener(eventType, handler, capture);
		else if (element.attachEvent)
			element.attachEvent("on" + eventType, handler, capture);
	}
	catch (e) {}
};

Spry.Widget.Utils.removeEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.removeEventListener)
			element.removeEventListener(eventType, handler, capture);
		else if (element.detachEvent)
			element.detachEvent("on" + eventType, handler, capture);
	}
	catch (e) {}
};







/****/
//SpryValidationTextField.js

// SpryValidationTextField.js - version 0.37 - Spry Pre-Release 1.6.1
//
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

var Spry;
if (!Spry) Spry = {};
if (!Spry.Widget) Spry.Widget = {};

Spry.Widget.BrowserSniff = function()
{
	var b = navigator.appName.toString();
	var up = navigator.platform.toString();
	var ua = navigator.userAgent.toString();

	this.mozilla = this.ie = this.opera = this.safari = false;
	var re_opera = /Opera.([0-9\.]*)/i;
	var re_msie = /MSIE.([0-9\.]*)/i;
	var re_gecko = /gecko/i;
	var re_safari = /(applewebkit|safari)\/([\d\.]*)/i;
	var r = false;

	if ( (r = ua.match(re_opera))) {
		this.opera = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_msie))) {
		this.ie = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_safari))) {
		this.safari = true;
		this.version = parseFloat(r[2]);
	} else if (ua.match(re_gecko)) {
		var re_gecko_version = /rv:\s*([0-9\.]+)/i;
		r = ua.match(re_gecko_version);
		this.mozilla = true;
		this.version = parseFloat(r[1]);
	}
	this.windows = this.mac = this.linux = false;

	this.Platform = ua.match(/windows/i) ? "windows" :
					(ua.match(/linux/i) ? "linux" :
					(ua.match(/mac/i) ? "mac" :
					ua.match(/unix/i)? "unix" : "unknown"));
	this[this.Platform] = true;
	this.v = this.version;

	if (this.safari && this.mac && this.mozilla) {
		this.mozilla = false;
	}
};

Spry.is = new Spry.Widget.BrowserSniff();

Spry.Widget.ValidationTextField = function(element, type, options)
{
	type = Spry.Widget.Utils.firstValid(type, "none");
	if (typeof type != 'string') {
		this.showError('The second parameter in the constructor should be the validation type, the options are the third parameter.');
		return;
	}
	if (typeof Spry.Widget.ValidationTextField.ValidationDescriptors[type] == 'undefined') {
		this.showError('Unknown validation type received as the second parameter.');
		return;
	}
	options = Spry.Widget.Utils.firstValid(options, {});
	this.type = type;
	if (!this.isBrowserSupported()) {
		//disable character masking and pattern behaviors for low level browsers
		options.useCharacterMasking = false;
	}
	this.init(element, options);

	//make sure we validate at least on submit
	var validateOn = ['submit'].concat(Spry.Widget.Utils.firstValid(this.options.validateOn, []));
	validateOn = validateOn.join(",");

	this.validateOn = 0;
	this.validateOn = this.validateOn | (validateOn.indexOf('submit') != -1 ? Spry.Widget.ValidationTextField.ONSUBMIT : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('blur') != -1 ? Spry.Widget.ValidationTextField.ONBLUR : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('change') != -1 ? Spry.Widget.ValidationTextField.ONCHANGE : 0);

	if (Spry.Widget.ValidationTextField.onloadDidFire)
		this.attachBehaviors();
	else
		Spry.Widget.ValidationTextField.loadQueue.push(this);
};

Spry.Widget.ValidationTextField.ONCHANGE = 1;
Spry.Widget.ValidationTextField.ONBLUR = 2;
Spry.Widget.ValidationTextField.ONSUBMIT = 4;

Spry.Widget.ValidationTextField.ERROR_REQUIRED = 1;
Spry.Widget.ValidationTextField.ERROR_FORMAT = 2;
Spry.Widget.ValidationTextField.ERROR_RANGE_MIN = 4;
Spry.Widget.ValidationTextField.ERROR_RANGE_MAX = 8;
Spry.Widget.ValidationTextField.ERROR_CHARS_MIN = 16;
Spry.Widget.ValidationTextField.ERROR_CHARS_MAX = 32;

/* validation parameters:
 *  - characterMasking : prevent typing of characters not matching an regular expression
 *  - regExpFilter : additional regular expression to disalow typing of characters 
 *		(like the "-" sign in the middle of the value); use for partial matching of the currently typed value;
 * 		the typed value must match regExpFilter at any moment
 *  - pattern : enforce character on each position inside a pattern (AX0?)
 *  - validation : function performing logic validation; return false if failed and the typedValue value on success
 *  - minValue, maxValue : range validation; check if typedValue inside the specified range
 *  - minChars, maxChars : value length validation; at least/at most number of characters
 * */
Spry.Widget.ValidationTextField.ValidationDescriptors = {
	'none': {
	},
	'custom': {
	},
	'integer': {
		characterMasking: /[\-\+\d]/,
		regExpFilter: /^[\-\+]?\d*$/,
		validation: function(value, options) {
			if (value == '' || value == '-' || value == '+') {
				return false;
			}
			var regExp = /^[\-\+]?\d*$/;
			if (!regExp.test(value)) {
				return false;
			}
			options = options || {allowNegative:false};
			var ret = parseInt(value, 10);
			if (!isNaN(ret)) {
				var allowNegative = true;
				if (typeof options.allowNegative != 'undefined' && options.allowNegative == false) {
					allowNegative = false;
				}
				if (!allowNegative && value < 0) {
					ret = false;
				}
			} else {
				ret = false;
			}
			return ret;
		}
	},
	'real': {
		characterMasking: /[\d\.,\-\+e]/i,
		regExpFilter: /^[\-\+]?\d(?:|\.,\d{0,2})|(?:|e{0,1}[\-\+]?\d{0,})$/i,
		validation: function (value, options) {
			var regExp = /^[\+\-]?[0-9]+([\.,][0-9]+)?([eE]{0,1}[\-\+]?[0-9]+)?$/;
			if (!regExp.test(value)) {
				return false;
			}
			var ret = parseFloat(value);
			if (isNaN(ret)) {
				ret = false;
			}
			return ret;
		}
	},
	'currency': {
		formats: {
			'dot_comma': {
				characterMasking: /[\d\.\,\-\+\$]/,
				regExpFilter: /^[\-\+]?(?:[\d\.]*)+(|\,\d{0,2})$/,
				validation: function(value, options) {
					var ret = false;
					//2 or no digits after the comma
					if (/^(\-|\+)?\d{1,3}(?:\.\d{3})*(?:\,\d{2}|)$/.test(value) || /^(\-|\+)?\d+(?:\,\d{2}|)$/.test(value)) {
						value = value.toString().replace(/\./gi, '').replace(/\,/, '.');
						ret = parseFloat(value);
					}
					return ret;
				}
			},
			'comma_dot': {
				characterMasking: /[\d\.\,\-\+\$]/,
				regExpFilter: /^[\-\+]?(?:[\d\,]*)+(|\.\d{0,2})$/,
				validation: function(value, options) {
					var ret = false;
					//2 or no digits after the comma
					if (/^(\-|\+)?\d{1,3}(?:\,\d{3})*(?:\.\d{2}|)$/.test(value) || /^(\-|\+)?\d+(?:\.\d{2}|)$/.test(value)) {
						value = value.toString().replace(/\,/gi, '');
						ret = parseFloat(value);
					}
					return ret;
				}
			}
		}
	},
	'email': {
		characterMasking: /[^\s]/,
		validation: function(value, options) {
			var rx = /^[\w\.-]+@[\w\.-]+\.\w+$/i;
			return rx.test(value);
		}
	},
	'date': {
		validation: function(value, options) {
			var formatRegExp = /^([mdy]+)[\.\-\/\\\s]+([mdy]+)[\.\-\/\\\s]+([mdy]+)$/i;
			var valueRegExp = this.dateValidationPattern;
			var formatGroups = options.format.match(formatRegExp);
			var valueGroups = value.match(valueRegExp);
			if (formatGroups !== null && valueGroups !== null) {
				var dayIndex = -1;
				var monthIndex = -1;
				var yearIndex = -1;
				for (var i=1; i<formatGroups.length; i++) {
					switch (formatGroups[i].toLowerCase()) {
						case "dd":
							dayIndex = i;
							break;
						case "mm":
							monthIndex = i;
							break;
						case "yy":
						case "yyyy":
							yearIndex = i;
							break;
					}
				}
				if (dayIndex != -1 && monthIndex != -1 && yearIndex != -1) {
					var maxDay = -1;
					var theDay = parseInt(valueGroups[dayIndex], 10);
					var theMonth = parseInt(valueGroups[monthIndex], 10);
					var theYear = parseInt(valueGroups[yearIndex], 10);

					// Check month value to be between 1..12
					if (theMonth < 1 || theMonth > 12) {
						return false;
					}
					
					// Calculate the maxDay according to the current month
					switch (theMonth) {
						case 1:	// January
						case 3: // March
						case 5: // May
						case 7: // July
						case 8: // August
						case 10: // October
						case 12: // December
							maxDay = 31;
							break;
						case 4:	// April
						case 6: // June
						case 9: // September
						case 11: // November
							maxDay = 30;
							break;
						case 2: // February
							if ((parseInt(theYear/4, 10) * 4 == theYear) && (theYear % 100 != 0 || theYear % 400 == 0)) {
								maxDay = 29;
							} else {
								maxDay = 28;
							}
							break;
					}

					// Check day value to be between 1..maxDay
					if (theDay < 1 || theDay > maxDay) {
						return false;
					}
					
					// If successfull we'll return the date object
					return (new Date(theYear, theMonth - 1, theDay));   //JavaScript requires a month between 0 and 11
				}
			} else {
				return false;
			}
		}
	},
	'time': {
		validation: function(value, options) {
			//	HH:MM:SS T
			var formatRegExp = /([hmst]+)/gi;
			var valueRegExp = /(\d+|AM?|PM?)/gi;
			var formatGroups = options.format.match(formatRegExp);
			var valueGroups = value.match(valueRegExp);
			//mast match and have same length
			if (formatGroups !== null && valueGroups !== null) {
				if (formatGroups.length != valueGroups.length) {
					return false;
				}

				var hourIndex = -1;
				var minuteIndex = -1;
				var secondIndex = -1;
				//T is AM or PM
				var tIndex = -1;
				var theHour = 0, theMinute = 0, theSecond = 0, theT = 'AM';
				for (var i=0; i<formatGroups.length; i++) {
					switch (formatGroups[i].toLowerCase()) {
						case "hh":
							hourIndex = i;
							break;
						case "mm":
							minuteIndex = i;
							break;
						case "ss":
							secondIndex = i;
							break;
						case "t":
						case "tt":
							tIndex = i;
							break;
					}
				}
				if (hourIndex != -1) {
					var theHour = parseInt(valueGroups[hourIndex], 10);
					if (isNaN(theHour) || theHour > (formatGroups[hourIndex] == 'HH' ? 23 : 12 )) {
						return false;
					}
				}
				if (minuteIndex != -1) {
					var theMinute = parseInt(valueGroups[minuteIndex], 10);
					if (isNaN(theMinute) || theMinute > 59) {
						return false;
					}
				}
				if (secondIndex != -1) {
					var theSecond = parseInt(valueGroups[secondIndex], 10);
					if (isNaN(theSecond) || theSecond > 59) {
						return false;
					}
				}
				if (tIndex != -1) {
					var theT = valueGroups[tIndex].toUpperCase();
					if (
						formatGroups[tIndex].toUpperCase() == 'TT' && !/^a|pm$/i.test(theT) || 
						formatGroups[tIndex].toUpperCase() == 'T' && !/^a|p$/i.test(theT)
					) {
						return false;
					}
				}
				var date = new Date(2000, 0, 1, theHour + (theT.charAt(0) == 'P'?12:0), theMinute, theSecond);
				return date;
			} else {
				return false;
			}
		}
	},
	'credit_card': {
		characterMasking: /\d/,
		validation: function(value, options) {
			var regExp = null;
			options.format = options.format || 'ALL';
			switch (options.format.toUpperCase()) {
				case 'ALL': regExp = /^[3-6]{1}[0-9]{12,18}$/; break;
				case 'VISA': regExp = /^4(?:[0-9]{12}|[0-9]{15})$/; break;
				case 'MASTERCARD': regExp = /^5[1-5]{1}[0-9]{14}$/; break;
				case 'AMEX': regExp = /^3(4|7){1}[0-9]{13}$/; break;
				case 'DISCOVER': regExp = /^6011[0-9]{12}$/; break;
				case 'DINERSCLUB': regExp = /^3(?:(0[0-5]{1}[0-9]{11})|(6[0-9]{12})|(8[0-9]{12}))$/; break;
			}
			if (!regExp.test(value)) {
				return false;
			}
			var digits = [];
			var j = 1, digit = '';
			for (var i = value.length - 1; i >= 0; i--) {
				if ((j%2) == 0) {
					digit = parseInt(value.charAt(i), 10) * 2;
					digits[digits.length] = digit.toString().charAt(0);
					if (digit.toString().length == 2) {
						digits[digits.length] = digit.toString().charAt(1);
					}
				} else {
					digit = value.charAt(i);
					digits[digits.length] = digit;
				}
				j++;
			}
			var sum = 0;
			for(i=0; i < digits.length; i++ ) {
				sum += parseInt(digits[i], 10);
			}
			if ((sum%10) == 0) {
				return true;
			}
			return false;
		}
	},
	'zip_code': {
		formats: {
			'zip_us9': {
				pattern:'00000-0000'
			},
			'zip_us5': {
				pattern:'00000'
			},
			'zip_uk': {
				characterMasking: /[\dA-Z\s]/,
				validation: function(value, options) {
					//check one of the following masks
					// AN NAA, ANA NAA, ANN NAA, AAN NAA, AANA NAA, AANN NAA
					return /^[A-Z]{1,2}\d[\dA-Z]?\s?\d[A-Z]{2}$/.test(value);
				}
			},
			'zip_canada': {
				characterMasking: /[\dA-Z\s]/,
				pattern: 'A0A 0A0'
			},
			'zip_custom': {}
		}
	},
	'phone_number': {
		formats: {
			//US phone number; 10 digits
			'phone_us': {
				pattern:'(000) 000-0000'
			},
			'phone_custom': {}
		}
	},
	'social_security_number': {
		pattern:'000-00-0000'
	},
	'ip': {
		characterMaskingFormats: {
			'ipv4': /[\d\.]/i,
			'ipv6_ipv4': /[\d\.\:A-F\/]/i,
			'ipv6': /[\d\.\:A-F\/]/i
		},
		validation: function (value, options) {
			return Spry.Widget.ValidationTextField.validateIP(value, options.format);
		}
	},

	'url': {
		characterMasking: /[^\s]/,
		validation: function(value, options) {
			//fix for ?ID=223429 and ?ID=223387
			/* the following regexp matches components of an URI as specified in http://tools.ietf.org/html/rfc3986#page-51 page 51, Appendix B.
				scheme    = $2
				authority = $4
				path      = $5
				query     = $7
				fragment  = $9
			*/
			var URI_spliter = /^(([^:\/?#]+):)?(\/\/([^\/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?/;
			var parts = value.match(URI_spliter);
			if (parts && parts[4]) {
				//encode each component of the domain name using Punycode encoding scheme: http://tools.ietf.org/html/rfc3492
				var host  = parts[4].split(".");
				var punyencoded = '';
				for (var i=0; i<host.length; i++) {
					punyencoded = Spry.Widget.Utils.punycode_encode(host[i], 64);
					if (!punyencoded) {
						return false;
					} else {
						if (punyencoded != (host[i] + "-")) {
							host[i] = 'xn--' + punyencoded;
						}
					}
				}
				host = host .join(".");
				//the encoded domain name is replaced into the original URL to be validated again later as URL
				value = value.replace(URI_spliter, "$1//" + host + "$5$6$8");
			}

			//fix for ?ID=223358 and ?ID=223594
			//the following validates an URL using ABNF rules as defined in http://tools.ietf.org/html/rfc3986 , Appendix A., page 49
			//except host which is extracted by match[1] and validated separately
			/*
			 * userinfo=	(?:(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=:]|%[0-9a-f]{2,2})*\@)?
			 * host=			(?:((?:(?:[a-z0-9][a-z0-9\-]*[a-z0-9]|[a-z0-9])\.)*(?:[a-z][a-z0-9\-]*[a-z0-9]|[a-z])|(?:\[[^\]]*\]))
			 * pathname=	(?:\/(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@]|%[0-9a-f]{2,2})*)*
			 * query=			(?:\?(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@\/\?]|%[0-9a-f]{2,2})*)?
			 * anchor=		(?:\#(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@\/\?]|%[0-9a-f]{2,2})*)?
			 */
			var regExp = /^(?:https?|ftp)\:\/\/(?:(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=:]|%[0-9a-f]{2,2})*\@)?(?:((?:(?:[a-z0-9][a-z0-9\-]*[a-z0-9]|[a-z0-9])\.)*(?:[a-z][a-z0-9\-]*[a-z0-9]|[a-z])|(?:\[[^\]]*\]))(?:\:[0-9]*)?)(?:\/(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@]|%[0-9a-f]{2,2})*)*(?:\?(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@\/\?]|%[0-9a-f]{2,2})*)?(?:\#(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@\/\?]|%[0-9a-f]{2,2})*)?$/i;

			var valid = value.match(regExp);
			if (valid) {
				//extract the  address from URL
				var address = valid[1];

				if (address) {
					if (address == '[]') {
						return false;
					}
					if (address.charAt(0) == '[' ) {
						//IPv6 address or IPv4 enclosed in square brackets
						address = address.replace(/^\[|\]$/gi, '');
						return Spry.Widget.ValidationTextField.validateIP(address, 'ipv6_ipv4');
					} else {
						if (/[^0-9\.]/.test(address)) {
							return true;
						} else {
							//check if hostname is all digits and dots and then check for IPv4
							return Spry.Widget.ValidationTextField.validateIP(address, 'ipv4');
						}
					}
				} else {
					return true;
				}
			} else {
				return false;
			}
		}
	}
};

/*
2.2.1. Preferred
x:x:x:x:x:x:x:x, where the 'x's are the hexadecimal values of the eight 16-bit pieces of the address.
Examples:
	FEDC:BA98:7654:3210:FEDC:BA98:7654:3210
	1080:0:0:0:8:800:200C:417A
Note that it is not necessary to write the leading zeros in an
individual field, but there must be at least one numeral in every
field (except for the case described in 2.2.2.).

2.2.2. Compressed
The use of "::" indicates multiple groups of 16-bits of zeros.
The "::" can only appear once in an address.  The "::" can also be
used to compress the leading and/or trailing zeros in an address.
	1080:0:0:0:8:800:200C:417A --> 1080::8:800:200C:417A
	FF01:0:0:0:0:0:0:101 --> FF01::101
	0:0:0:0:0:0:0:1 --> ::1
	0:0:0:0:0:0:0:0 --> ::

2.5.4 IPv6 Addresses with Embedded IPv4 Addresses
	IPv4-compatible IPv6 address (tunnel IPv6 packets over IPv4 routing infrastructures)
	::0:129.144.52.38
	IPv4-mapped IPv6 address (represent the addresses of IPv4-only nodes as IPv6 addresses)
	::ffff:129.144.52.38

The text representation of IPv6 addresses and prefixes in Augmented BNF (Backus-Naur Form) [ABNF] for reference purposes.
[ABNF http://tools.ietf.org/html/rfc2234]
      IPv6address = hexpart [ ":" IPv4address ]
      IPv4address = 1*3DIGIT "." 1*3DIGIT "." 1*3DIGIT "." 1*3DIGIT

      IPv6prefix  = hexpart "/" 1*2DIGIT

      hexpart = hexseq | hexseq "::" [ hexseq ] | "::" [ hexseq ]
      hexseq  = hex4 *( ":" hex4)
      hex4    = 1*4HEXDIG
*/
Spry.Widget.ValidationTextField.validateIP = function (value, format)
{
	var validIPv6Addresses = [
		//preferred
		/^(?:[a-f0-9]{1,4}:){7}[a-f0-9]{1,4}(?:\/\d{1,3})?$/i,

		//various compressed
		/^[a-f0-9]{0,4}::(?:\/\d{1,3})?$/i,
		/^:(?::[a-f0-9]{1,4}){1,6}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){1,6}:(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:)(?::[a-f0-9]{1,4}){1,6}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){2}(?::[a-f0-9]{1,4}){1,5}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){3}(?::[a-f0-9]{1,4}){1,4}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){4}(?::[a-f0-9]{1,4}){1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){5}(?::[a-f0-9]{1,4}){1,2}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){6}(?::[a-f0-9]{1,4})(?:\/\d{1,3})?$/i,


		//IPv6 mixes with IPv4
		/^(?:[a-f0-9]{1,4}:){6}(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^:(?::[a-f0-9]{1,4}){0,4}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){1,5}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:)(?::[a-f0-9]{1,4}){1,4}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){2}(?::[a-f0-9]{1,4}){1,3}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,	
		/^(?:[a-f0-9]{1,4}:){3}(?::[a-f0-9]{1,4}){1,2}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){4}(?::[a-f0-9]{1,4}):(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i
	];
	var validIPv4Addresses = [
		//IPv4
		/^(\d{1,3}\.){3}\d{1,3}$/i
	];
	var validAddresses = [];
	if (format == 'ipv6' || format == 'ipv6_ipv4') {
		validAddresses = validAddresses.concat(validIPv6Addresses);
	}
	if (format == 'ipv4' || format == 'ipv6_ipv4') {
		validAddresses = validAddresses.concat(validIPv4Addresses);
	}

	var ret = false;
	for (var i=0; i<validAddresses.length; i++) {
		if (validAddresses[i].test(value)) {
			ret = true;
			break;
		}
	}

	if (ret && value.indexOf(".") != -1) {
		//if address contains IPv4 fragment, it must be valid; all 4 groups must be less than 256
		var ipv4 = value.match(/:?(?:\d{1,3}\.){3}\d{1,3}/i);
		if(!ipv4) {
			return false;
		}
		ipv4 = ipv4[0].replace(/^:/, '');
		var pieces = ipv4.split('.');
		if (pieces.length != 4) {
			return false;
		}
		var regExp = /^[\-\+]?\d*$/;
		for (var i=0; i< pieces.length; i++) {
			if (pieces[i] == '') {
				return false;
			}
			var piece = parseInt(pieces[i], 10);
			if (isNaN(piece) || piece > 255 || !regExp.test(pieces[i]) || pieces[i].length>3 || /^0{2,3}$/.test(pieces[i])) {
				return false;
			}
		}
	}
	if (ret && value.indexOf("/") != -1) {
		// if prefix-length is specified must be in [1-128]
		var prefLen = value.match(/\/\d{1,3}$/);
		if (!prefLen) return false;
		var prefLenVal = parseInt(prefLen[0].replace(/^\//,''), 10);
		if (isNaN(prefLenVal) || prefLenVal > 128 || prefLenVal < 1) {
			return false;
		}
	}
	return ret;
};

Spry.Widget.ValidationTextField.onloadDidFire = false;
Spry.Widget.ValidationTextField.loadQueue = [];

Spry.Widget.ValidationTextField.prototype.isBrowserSupported = function()
{
	return Spry.is.ie && Spry.is.v >= 5 && Spry.is.windows
		||
	Spry.is.mozilla && Spry.is.v >= 1.4
		||
	Spry.is.safari
		||
	Spry.is.opera && Spry.is.v >= 9;
};

Spry.Widget.ValidationTextField.prototype.init = function(element, options)
{
	this.element = this.getElement(element);
	this.errors = 0;
	this.flags = {locked: false, restoreSelection: true};
	this.options = {};
	this.event_handlers = [];

	this.validClass = "textfieldValidState";
	this.focusClass = "textfieldFocusState";
	this.requiredClass = "textfieldRequiredState";
	this.hintClass = "textfieldHintState";
	this.invalidFormatClass = "textfieldInvalidFormatState";
	this.invalidRangeMinClass = "textfieldMinValueState";
	this.invalidRangeMaxClass = "textfieldMaxValueState";
	this.invalidCharsMinClass = "textfieldMinCharsState";
	this.invalidCharsMaxClass = "textfieldMaxCharsState";
	this.textfieldFlashTextClass = "textfieldFlashText";
	if (Spry.is.safari) {
		this.flags.lastKeyPressedTimeStamp = 0;
	}

	switch (this.type) {
		case 'phone_number':options.format = Spry.Widget.Utils.firstValid(options.format, 'phone_us');break;
		case 'currency':options.format = Spry.Widget.Utils.firstValid(options.format, 'comma_dot');break;
		case 'zip_code':options.format = Spry.Widget.Utils.firstValid(options.format, 'zip_us5');break;
		case 'date':
			options.format = Spry.Widget.Utils.firstValid(options.format, 'mm/dd/yy');
			break;
		case 'time':
			options.format = Spry.Widget.Utils.firstValid(options.format, 'HH:mm');
			options.pattern = options.format.replace(/[hms]/gi, "0").replace(/TT/gi, 'AM').replace(/T/gi, 'A');
			break;
		case 'ip':
			options.format = Spry.Widget.Utils.firstValid(options.format, 'ipv4');
			options.characterMasking = Spry.Widget.ValidationTextField.ValidationDescriptors[this.type].characterMaskingFormats[options.format]; 
			break;
	}

	//retrieve the validation type descriptor to be used with this instance (base on type and format)
	//widgets may have different validations depending on format (like zip_code with formats)
	var validationDescriptor = {};
	if (options.format && Spry.Widget.ValidationTextField.ValidationDescriptors[this.type].formats) {
		if (Spry.Widget.ValidationTextField.ValidationDescriptors[this.type].formats[options.format]) {
			Spry.Widget.Utils.setOptions(validationDescriptor, Spry.Widget.ValidationTextField.ValidationDescriptors[this.type].formats[options.format]);
		}
	} else {
		Spry.Widget.Utils.setOptions(validationDescriptor, Spry.Widget.ValidationTextField.ValidationDescriptors[this.type]);
	}

	//set default values for some parameters which were not aspecified
	options.useCharacterMasking = Spry.Widget.Utils.firstValid(options.useCharacterMasking, false);
	options.hint = Spry.Widget.Utils.firstValid(options.hint, '');
	options.isRequired = Spry.Widget.Utils.firstValid(options.isRequired, true);
	options.additionalError = Spry.Widget.Utils.firstValid(options.additionalError, false);
	if (options.additionalError)
		options.additionalError = this.getElement(options.additionalError);

	//set widget validation parameters
	//get values from validation type descriptor
	//use the user specified values, if defined
	options.characterMasking = Spry.Widget.Utils.firstValid(options.characterMasking, validationDescriptor.characterMasking);
	options.regExpFilter = Spry.Widget.Utils.firstValid(options.regExpFilter, validationDescriptor.regExpFilter);
	options.pattern = Spry.Widget.Utils.firstValid(options.pattern, validationDescriptor.pattern);
	options.validation = Spry.Widget.Utils.firstValid(options.validation, validationDescriptor.validation);
	if (typeof options.validation == 'string') {
		options.validation = eval(options.validation);
	}

	options.minValue = Spry.Widget.Utils.firstValid(options.minValue, validationDescriptor.minValue);
	options.maxValue = Spry.Widget.Utils.firstValid(options.maxValue, validationDescriptor.maxValue);

	options.minChars = Spry.Widget.Utils.firstValid(options.minChars, validationDescriptor.minChars);
	options.maxChars = Spry.Widget.Utils.firstValid(options.maxChars, validationDescriptor.maxChars);

	Spry.Widget.Utils.setOptions(this, options);
	Spry.Widget.Utils.setOptions(this.options, options);
};

Spry.Widget.ValidationTextField.prototype.destroy = function() {
	if (this.event_handlers)
		for (var i=0; i<this.event_handlers.length; i++) {
			Spry.Widget.Utils.removeEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);
		}
	try { delete this.element; } catch(err) {}
	try { delete this.input; } catch(err) {}
	try { delete this.form; } catch(err) {}
	try { delete this.event_handlers; } catch(err) {}
	try { this.selection.destroy(); } catch(err) {}
	try { delete this.selection; } catch(err) {}

	var q = Spry.Widget.Form.onSubmitWidgetQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++) {
		if (q[i] == this) {
			q.splice(i, 1);
			break;
		}
	}
};

Spry.Widget.ValidationTextField.prototype.attachBehaviors = function()
{
	if (this.element) {
		if (this.element.nodeName == "INPUT") {
			this.input = this.element;
		} else {
			this.input = Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel(this.element, "INPUT");
		}
	}

	if (this.input) {
		if (this.maxChars) {
			this.input.removeAttribute("maxLength");
		}
		this.putHint();
		this.compilePattern();
		if (this.type == 'date') {
			this.compileDatePattern();
		}
		this.input.setAttribute("AutoComplete", "off");
		this.selection = new Spry.Widget.SelectionDescriptor(this.input);
		this.oldValue = this.input.value;

		var self = this;
		this.event_handlers = [];

		this.event_handlers.push([this.input, "keydown", function(e) { if (self.isDisabled()) return true; return self.onKeyDown(e || event); }]);
		this.event_handlers.push([this.input, "keypress", function(e) { if (self.isDisabled()) return true; return self.onKeyPress(e || event); }]);
		if (Spry.is.opera) {
			this.event_handlers.push([this.input, "keyup", function(e) { if (self.isDisabled()) return true; return self.onKeyUp(e || event); }]);
		}

		this.event_handlers.push([this.input, "focus", function(e) { if (self.isDisabled()) return true; return self.onFocus(e || event); }]);
		this.event_handlers.push([this.input, "blur", function(e) { if (self.isDisabled()) return true; return self.onBlur(e || event); }]);

		this.event_handlers.push([this.input, "mousedown", function(e) { if (self.isDisabled()) return true; return self.onMouseDown(e || event); }]);

		var changeEvent = 
			Spry.is.mozilla || Spry.is.opera || Spry.is.safari?"input":
			Spry.is.ie?"propertychange":
			"change";
		this.event_handlers.push([this.input, changeEvent, function(e) { if (self.isDisabled()) return true; return self.onChange(e || event); }]);

		if (Spry.is.mozilla || Spry.is.safari) {
			//oninput event on mozilla does not fire ondragdrop
			this.event_handlers.push([this.input, "dragdrop", function(e) { if (self.isDisabled()) return true; self.removeHint();return self.onChange(e || event); }]);
		} else if (Spry.is.ie){
			//ondrop&onpropertychange crash on IE 
			this.event_handlers.push([this.input, "drop", function(e) { if (self.isDisabled()) return true; return self.onDrop(e || event); }]);
		}

		for (var i=0; i<this.event_handlers.length; i++) {
			Spry.Widget.Utils.addEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);
		}

		// submit
		this.form = Spry.Widget.Utils.getFirstParentWithNodeName(this.input, "FORM");
		if (this.form) {
			// if no "onSubmit" handler has been attached to the current form, attach one
			if (!this.form.attachedSubmitHandler && !this.form.onsubmit) {
				this.form.onsubmit = function(e) { e = e || event; return Spry.Widget.Form.onSubmit(e, e.srcElement || e.currentTarget) };
				this.form.attachedSubmitHandler = true;                 
			}
			if (!this.form.attachedResetHandler) {
				Spry.Widget.Utils.addEventListener(this.form, "reset", function(e) { e = e || event; return Spry.Widget.Form.onReset(e, e.srcElement || e.currentTarget) }, false);
				this.form.attachedResetHandler = true;                 
			}
			// add the currrent widget to the "onSubmit" check queue;
			Spry.Widget.Form.onSubmitWidgetQueue.push(this);
		}
	}	
};

Spry.Widget.ValidationTextField.prototype.isDisabled = function() {
	return this.input && (this.input.disabled || this.input.readOnly) || !this.input;
};

Spry.Widget.ValidationTextField.prototype.getElement = function(ele)
{
	if (ele && typeof ele == "string")
		return document.getElementById(ele);
	return ele;
};

Spry.Widget.ValidationTextField.addLoadListener = function(handler)
{
	if (typeof window.addEventListener != 'undefined')
		window.addEventListener('load', handler, false);
	else if (typeof document.addEventListener != 'undefined')
		document.addEventListener('load', handler, false);
	else if (typeof window.attachEvent != 'undefined')
		window.attachEvent('onload', handler);
};

Spry.Widget.ValidationTextField.processLoadQueue = function(handler)
{
	Spry.Widget.ValidationTextField.onloadDidFire = true;
	var q = Spry.Widget.ValidationTextField.loadQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++)
		q[i].attachBehaviors();
};

Spry.Widget.ValidationTextField.addLoadListener(Spry.Widget.ValidationTextField.processLoadQueue);
Spry.Widget.ValidationTextField.addLoadListener(function(){
	Spry.Widget.Utils.addEventListener(window, "unload", Spry.Widget.Form.destroyAll, false);
});

Spry.Widget.ValidationTextField.prototype.setValue = function(newValue) {
	this.flags.locked = true;
	this.input.value = newValue;
	this.flags.locked = false;
	this.oldValue = newValue;
	if (!Spry.is.ie) {
		this.onChange();
	}
};

/**
 * save the state of the input (selection and value) so we can revert to it
 * should call this just before modifying the input value
 */
Spry.Widget.ValidationTextField.prototype.saveState = function()
{
	this.oldValue = this.input.value;
	this.selection.update();
};

Spry.Widget.ValidationTextField.prototype.revertState = function(revertValue)
{
	if (revertValue != this.input.value) {
		this.input.readOnly = true;
		this.input.value = revertValue;
		this.input.readOnly = false;
		if (Spry.is.safari && this.flags.active) {
			this.input.focus();
		}
	}
  if (this.flags.restoreSelection) {
	this.selection.moveTo(this.selection.start, this.selection.end);
  }

	this.redTextFlash();
};

Spry.Widget.ValidationTextField.prototype.removeHint = function()
{
	if (this.flags.hintOn) {
		this.input.value = "";
		this.flags.hintOn = false;
		this.removeClassName(this.element, this.hintClass);
		this.removeClassName(this.additionalError, this.hintClass);
	}
};

Spry.Widget.ValidationTextField.prototype.putHint = function()
{
	if(this.hint && this.input && this.input.type == "text" && this.input.value == "") {
		this.flags.hintOn = true;
		this.input.value = this.hint;
		this.addClassName(this.element, this.hintClass);
		this.addClassName(this.additionalError, this.hintClass);
	}
};

Spry.Widget.ValidationTextField.prototype.redTextFlash = function()
{
	var self = this;
	this.addClassName(this.element, this.textfieldFlashTextClass);
	setTimeout(function() {
		self.removeClassName(self.element, self.textfieldFlashTextClass)
	}, 100);
};

Spry.Widget.ValidationTextField.prototype.doValidations = function(testValue, revertValue)
{
	if (this.isDisabled()) return false;

	if (this.flags.locked) {
		return false;
	}

	if (testValue.length == 0 && !this.isRequired) {
		this.errors = 0;
		return false;
	}
	this.flags.locked = true;

	var mustRevert = false;
	var continueValidations = true;
	if (!this.options.isRequired && testValue.length == 0) {
		continueValidations = false;
	}

	var errors = 0;
	var fixedValue = testValue;

	//characterMasking - test if all characters are valid with the characterMasking (keyboard filter)
	if (this.useCharacterMasking && this.characterMasking) {
		for(var i=0; i<testValue.length; i++) {
			if (!this.characterMasking.test(testValue.charAt(i))) {
				errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
				fixedValue = revertValue;
				mustRevert = true;
				break;
			}
		}
	}

	//regExpFilter - character mask positioning (additional mask to restrict some characters only in some position)
	if (!mustRevert && this.useCharacterMasking && this.regExpFilter) {
		if (!this.regExpFilter.test(fixedValue)) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
			mustRevert = true;
		}
	}

	//pattern - testValue matches the pattern so far
	if (!mustRevert && this.pattern) {
		var currentRegExp = this.patternToRegExp(testValue.length);
		if (!currentRegExp.test(testValue)) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
			mustRevert = true;
		} else if (this.patternLength != testValue.length) {
			//testValue matches pattern so far, but it's not ok if it does not have the proper length
			//do not revert, but should show the error
			errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
		}
	}

	if (fixedValue == '') {
		errors = errors | Spry.Widget.ValidationTextField.ERROR_REQUIRED;
	}

	if (!mustRevert && this.pattern && this.useCharacterMasking) {
		var n = this.getAutoComplete(testValue.length);
		if (n) {
			fixedValue += n;
		}
	}

	if(!mustRevert && this.minChars !== null  && continueValidations) {
		if (testValue.length < this.minChars) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_CHARS_MIN;
			continueValidations = false;
		}
	}

	if(!mustRevert && this.maxChars !== null && continueValidations) {
		if (testValue.length > this.maxChars) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_CHARS_MAX;
			continueValidations = false;
		}
	}

	//validation - testValue passes widget validation function
	if (!mustRevert && this.validation && continueValidations) {
		var value = this.validation(fixedValue, this.options);
		if (false === value) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
			continueValidations = false;
		} else {
			this.typedValue = value;
		}
	}

	if(!mustRevert && this.validation && this.minValue !== null && continueValidations) {
		var minValue = this.validation(this.minValue.toString(), this.options);
		if (minValue !== false) {
			if (this.typedValue < minValue) {
				errors = errors | Spry.Widget.ValidationTextField.ERROR_RANGE_MIN;
				continueValidations = false;
			}
		}
	}

	if(!mustRevert && this.validation && this.maxValue !== null && continueValidations) {
		var maxValue = this.validation(this.maxValue.toString(), this.options);
		if (maxValue !== false) {
			if( this.typedValue > maxValue) {
				errors = errors | Spry.Widget.ValidationTextField.ERROR_RANGE_MAX;
				continueValidations = false;
			}
		}
	}

	//an invalid value was tested; must make sure it does not get inside the input
	if (this.useCharacterMasking && mustRevert) {
		this.revertState(revertValue);
	}

	this.errors = errors;
	this.fixedValue = fixedValue;

	this.flags.locked = false;

	return mustRevert;
};

Spry.Widget.ValidationTextField.prototype.onChange = function(e)
{
	if (Spry.is.opera && this.flags.operaRevertOnKeyUp) {
		return true;
	}
	if (Spry.is.ie && e && e.propertyName != 'value') {
		return true;
	}

	if (this.flags.drop) {
		//delay this if it's a drop operation
		var self = this;
		setTimeout(function() {
			self.flags.drop = false;
			self.onChange(null);
		}, 0);
		return;
	}

	if (this.flags.hintOn) {
		return true;
	}

	if (this.keyCode == 8 || this.keyCode == 46 ) {
		var mustRevert = this.doValidations(this.input.value, this.input.value);
		this.oldValue = this.input.value;
		if ((mustRevert || this.errors) && this.validateOn & Spry.Widget.ValidationTextField.ONCHANGE) {
			var self = this;
			setTimeout(function() {self.validate();}, 0);
			return true;
		}
	}

	var mustRevert = this.doValidations(this.input.value, this.oldValue);
	if ((!mustRevert || this.errors) && this.validateOn & Spry.Widget.ValidationTextField.ONCHANGE) {
		var self = this;
		setTimeout(function() {self.validate();}, 0);
	}
	return true;
};

Spry.Widget.ValidationTextField.prototype.onKeyUp = function(e) {
	if (this.flags.operaRevertOnKeyUp) {
		this.setValue(this.oldValue);
		Spry.Widget.Utils.stopEvent(e);
		this.selection.moveTo(this.selection.start, this.selection.start);
		this.flags.operaRevertOnKeyUp = false;
		return false;
	}
	if (this.flags.operaPasteOperation) {
		window.clearInterval(this.flags.operaPasteOperation);
		this.flags.operaPasteOperation = null;
	}
};

Spry.Widget.ValidationTextField.prototype.operaPasteMonitor = function() {
	if (this.input.value != this.oldValue) {
		var mustRevert = this.doValidations(this.input.value, this.input.value);
		if (mustRevert) {
			this.setValue(this.oldValue);
			this.selection.moveTo(this.selection.start, this.selection.start);
		} else {
			this.onChange();
		}
	}
};


Spry.Widget.ValidationTextField.prototype.compileDatePattern = function () 
{
	var dateValidationPatternString = "";
	var groupPatterns = [];
	var fullGroupPatterns = [];
	var autocompleteCharacters = [];
	
	
	var formatRegExp = /^([mdy]+)([\.\-\/\\\s]+)([mdy]+)([\.\-\/\\\s]+)([mdy]+)$/i;
	var formatGroups = this.options.format.match(formatRegExp);
	if (formatGroups !== null) {
		for (var i=1; i<formatGroups.length; i++) {
			switch (formatGroups[i].toLowerCase()) {
				case "dd":
					groupPatterns[i-1] = "\\d{1,2}";
					fullGroupPatterns[i-1] = "\\d\\d";
					dateValidationPatternString += "(" + groupPatterns[i-1] + ")";
					autocompleteCharacters[i-1] = null;
					break;
				case "mm":
					groupPatterns[i-1] = "\\d{1,2}";
					fullGroupPatterns[i-1] = "\\d\\d";
					dateValidationPatternString += "(" + groupPatterns[i-1] + ")";
					autocompleteCharacters[i-1] = null;
					break;
				case "yy":
					groupPatterns[i-1] = "\\d{1,2}";
					fullGroupPatterns[i-1] = "\\d\\d";
					dateValidationPatternString += "(\\d\\d)";
					autocompleteCharacters[i-1] = null;
					break;
				case "yyyy":
					groupPatterns[i-1] = "\\d{1,4}";
					fullGroupPatterns[i-1] = "\\d\\d\\d\\d";
					dateValidationPatternString += "(\\d\\d\\d\\d)";
					autocompleteCharacters[i-1] = null;
					break;
				default:
					groupPatterns[i-1] = fullGroupPatterns[i-1] = Spry.Widget.ValidationTextField.regExpFromChars(formatGroups[i]);
					dateValidationPatternString += "["+ groupPatterns[i-1] + "]";
					autocompleteCharacters[i-1] = formatGroups[i];
			}
		}
	}
	this.dateValidationPattern = new RegExp("^" + dateValidationPatternString + "$" , "");
	this.dateAutocompleteCharacters = autocompleteCharacters;
	this.dateGroupPatterns = groupPatterns;
	this.dateFullGroupPatterns = fullGroupPatterns;
	this.lastDateGroup = formatGroups.length-2;
};

Spry.Widget.ValidationTextField.prototype.getRegExpForGroup = function (group) 
{
	var ret = '^';
	for (var j = 0; j <= group; j++) ret += this.dateGroupPatterns[j];
	ret += '$';
	return new RegExp(ret, "");	
};

Spry.Widget.ValidationTextField.prototype.getRegExpForFullGroup = function (group) 
{
	var ret = '^';
	for (var j = 0; j < group; j++) ret += this.dateGroupPatterns[j];
	ret += this.dateFullGroupPatterns[group];
	return new RegExp(ret, "");	
};

Spry.Widget.ValidationTextField.prototype.getDateGroup = function(value, pos) 
{
	if (pos == 0) return 0;
	var test_value = value.substring(0, pos);
	for (var i=0; i <= this.lastDateGroup; i++) 
		if (this.getRegExpForGroup(i).test(test_value)) return i;
	return -1;
};


Spry.Widget.ValidationTextField.prototype.isDateGroupFull = function(value, group) 
{
	return this.getRegExpForFullGroup(group).test(value);
};

Spry.Widget.ValidationTextField.prototype.isValueValid = function(value, pos, group) 
{
	var test_value = value.substring(0, pos);
	return this.getRegExpForGroup(group).test(test_value);
};


Spry.Widget.ValidationTextField.prototype.isPositionAtEndOfGroup = function (value, pos, group)
{
	var test_value = value.substring(0, pos);
	return this.getRegExpForFullGroup(group).test(test_value);
};

Spry.Widget.ValidationTextField.prototype.nextDateDelimiterExists = function (value, pos, group)
{
	var autocomplete = this.dateAutocompleteCharacters[group+1];
	if (value.length < pos  + autocomplete.length) 
		return false;
	else 
	{
		var test_value = value.substring(pos, pos+autocomplete.length);
		if (test_value == autocomplete) 
			return true;
	}
	return false;
};



Spry.Widget.ValidationTextField.prototype.onKeyPress = function(e)
{
	if (this.flags.skp) {
		this.flags.skp = false;
		Spry.Widget.Utils.stopEvent(e);
		return false;
	}

	if (e.ctrlKey || e.metaKey || !this.useCharacterMasking) {
		return true;
	}
/*
	if (Spry.is.safari) {
		if ( (e.timeStamp - this.flags.lastKeyPressedTimeStamp)<10 ) {
			return true;
		}
		this.flags.lastKeyPressedTimeStamp = e.timeStamp;
	}
*/
	if (Spry.is.opera && this.flags.operaRevertOnKeyUp) {
		Spry.Widget.Utils.stopEvent(e);
		return false;
	}

	if (this.keyCode == 8 || this.keyCode == 46) {
		var mr = this.doValidations(this.input.value, this.input.value);
		if (mr) {
			return true;
		}
	}

	var pressed = Spry.Widget.Utils.getCharacterFromEvent(e);

	if (pressed && this.characterMasking) {
		if (!this.characterMasking.test(pressed)) {
			Spry.Widget.Utils.stopEvent(e);
			this.redTextFlash();
			return false;
		}
	}

	if(pressed && this.pattern) {
		var currentPatternChar = this.patternCharacters[this.selection.start];
		if (/[ax]/i.test(currentPatternChar)) {
			//convert the entered character to the pattern character case
			if (currentPatternChar.toLowerCase() == currentPatternChar) {
				pressed = pressed.toLowerCase();
			} else {
				pressed = pressed.toUpperCase();
			}
		}

		var autocomplete = this.getAutoComplete(this.selection.start);
		if (this.selection.start == this.oldValue.length) {
			if (this.oldValue.length < this.patternLength) {
				if (autocomplete) {
					Spry.Widget.Utils.stopEvent(e);
					var futureValue = this.oldValue.substring(0, this.selection.start) + autocomplete + pressed;
					var mustRevert = this.doValidations(futureValue, this.oldValue);
					if (!mustRevert) {
						this.setValue(this.fixedValue);
						this.selection.moveTo(this.fixedValue.length, this.fixedValue.length);
					} else {
						this.setValue(this.oldValue.substring(0, this.selection.start) + autocomplete);
						this.selection.moveTo(this.selection.start + autocomplete.length, this.selection.start + autocomplete.length);
					}
					return false;
				}
			} else {
				Spry.Widget.Utils.stopEvent(e);
				this.setValue(this.input.value);
				return false;
			}
		} else if (autocomplete) {
			Spry.Widget.Utils.stopEvent(e);
			this.selection.moveTo(this.selection.start + autocomplete.length, this.selection.start + autocomplete.length);
			return false;
		}

		Spry.Widget.Utils.stopEvent(e);

		var futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start + 1);
		var mustRevert = this.doValidations(futureValue, this.oldValue);

		if (!mustRevert) {
			autocomplete = this.getAutoComplete(this.selection.start + 1);
			this.setValue(this.fixedValue);
			this.selection.moveTo(this.selection.start + 1 + autocomplete.length, this.selection.start + 1 + autocomplete.length);
		} else {
			this.selection.moveTo(this.selection.start, this.selection.start);
		}

		return false;
	}
	
	
	if (pressed && this.type == 'date' && this.useCharacterMasking) 
	{
		var group = this.getDateGroup(this.oldValue, this.selection.start);
		if (group != -1) {
			Spry.Widget.Utils.stopEvent(e);
			if ( (group % 2) !=0 ) 
				group ++;
			
			if (this.isDateGroupFull(this.oldValue, group)) 
			{
				if(this.isPositionAtEndOfGroup(this.oldValue, this.selection.start, group))
				{
					if(group == this.lastDateGroup) 
					{
						this.redTextFlash(); return false;
					}
					else 
					{
						// add or jump over autocomplete delimiter
						var autocomplete = this.dateAutocompleteCharacters[group+1];
						
						if (this.nextDateDelimiterExists(this.oldValue, this.selection.start, group))
						{
							var autocomplete = this.dateAutocompleteCharacters[group+1];
							
							this.selection.moveTo(this.selection.start + autocomplete.length, this.selection.start + autocomplete.length);
							if (pressed == autocomplete) 
								return false;
							
							if (this.isDateGroupFull(this.oldValue, group+2)) 
								// need to overwrite first char in the next digit group
								futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start + 1);
							else
								futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start);
								
							if (!this.isValueValid(futureValue, this.selection.start + 1, group +2 )) 
							{
								this.redTextFlash(); return false;						
							}
							else
							{
								this.setValue (futureValue);
								this.selection.moveTo(this.selection.start + 1, this.selection.start + 1);									
							}
							return false;					
						}
						else 
						{
							var autocomplete = this.dateAutocompleteCharacters[group+1];
							
							var insertedValue = autocomplete + pressed;
							futureValue = this.oldValue.substring(0, this.selection.start) + insertedValue + this.oldValue.substring(this.selection.start);
							if (!this.isValueValid(futureValue, this.selection.start + insertedValue.length, group +2 )) 
							{
								// block this type
								insertedValue = autocomplete;
								futureValue = this.oldValue.substring(0, this.selection.start) + insertedValue + this.oldValue.substring(this.selection.start);
								this.setValue (futureValue);
								this.selection.moveTo(this.selection.start + insertedValue.length, this.selection.start + insertedValue.length);									
								this.redTextFlash(); return false;
							}
							else 
							{
								this.setValue (futureValue);
								this.selection.moveTo(this.selection.start + insertedValue.length, this.selection.start + insertedValue.length);									
								return false;
							}
						}
						
					}
				}
				else
				{
					// it's not the end of the full digits group
					
					// overwrite
					var movePosition = 1;
					futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start + 1);
					if (!this.isValueValid(futureValue, this.selection.start + 1, group)) 
					{
						this.redTextFlash(); return false;
					}
					else 
					{
						if(this.isPositionAtEndOfGroup(futureValue, this.selection.start+1, group)) 
						{
							if (group != this.lastDateGroup)
							{
								if (this.nextDateDelimiterExists(futureValue, this.selection.start + 1, group))
								{
									var autocomplete = this.dateAutocompleteCharacters[group+1];
									movePosition = 1 + autocomplete.length;
								}
								else
								{
									var autocomplete = this.dateAutocompleteCharacters[group+1];
									futureValue = this.oldValue.substring(0, this.selection.start) + pressed + autocomplete + this.oldValue.substring(this.selection.start + 1);
									movePosition = 1 + autocomplete.length;
								}
							}
						}
						this.setValue (futureValue);
						this.selection.moveTo(this.selection.start + movePosition, this.selection.start + movePosition);									
						return false;							
					}			
				}
			}
			else
			{
				// date group is not full
				// insert
				futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start);
				var movePosition = 1;
				if (!this.isValueValid(futureValue, this.selection.start + 1, group) && !this.isValueValid(futureValue, this.selection.start + 1, group+1)) 
				{
					this.redTextFlash(); return false;
				}
				else 
				{
					var autocomplete = this.dateAutocompleteCharacters[group+1];
					if (pressed == autocomplete) 
					{
						if (this.nextDateDelimiterExists(this.oldValue, this.selection.start, group))
						{
							futureValue = this.oldValue;
							movePosition = 1;
						}
					}
					else
					{
						if(this.isPositionAtEndOfGroup(futureValue, this.selection.start+1, group)) 
						{
							if (group != this.lastDateGroup)
							{
								if (this.nextDateDelimiterExists(futureValue, this.selection.start + 1, group))
								{
									var autocomplete = this.dateAutocompleteCharacters[group+1];
									movePosition = 1 + autocomplete.length;
								}
								else
								{
									var autocomplete = this.dateAutocompleteCharacters[group+1];
									futureValue = this.oldValue.substring(0, this.selection.start) + pressed + autocomplete + this.oldValue.substring(this.selection.start + 1);
									movePosition = 1 + autocomplete.length;
								}
							}
						}
					}
					this.setValue (futureValue);
					this.selection.moveTo(this.selection.start + movePosition, this.selection.start + movePosition);									
					return false;						
				}	
			}
		}
		return false;
	}
	
};

Spry.Widget.ValidationTextField.prototype.onKeyDown = function(e)
{
	this.saveState();
	this.keyCode = e.keyCode;

	if (Spry.is.opera) {
		if (this.flags.operaPasteOperation) {
			window.clearInterval(this.flags.operaPasteOperation);
			this.flags.operaPasteOperation = null;
		}
		if (e.ctrlKey) {
			var pressed = Spry.Widget.Utils.getCharacterFromEvent(e);
			if (pressed && 'vx'.indexOf(pressed.toLowerCase()) != -1) {
				var self = this;
				this.flags.operaPasteOperation = window.setInterval(function() { self.operaPasteMonitor();}, 1);
				return true;
			}
		}
	}

	if (this.keyCode != 8 && this.keyCode != 46 && Spry.Widget.Utils.isSpecialKey(e)) {
		return true;
	}
	if (this.keyCode == 8 || this.keyCode == 46 ) {
		var mr = this.doValidations(this.input.value, this.input.value);
		if (mr) {
			return true;
		}
	}

	//DELETE
	if (this.useCharacterMasking && this.pattern && this.keyCode == 46) {
		if (e.ctrlKey) {
			//delete from selection until end
			this.setValue(this.input.value.substring(0, this.selection.start));
		} else if (this.selection.end == this.input.value.length || this.selection.start == this.input.value.length-1){
			//allow key if selection is at end (will delete selection)
			return true;
		} else {
			this.flags.operaRevertOnKeyUp = true;
		}
		if (Spry.is.mozilla && Spry.is.mac) {
			this.flags.skp = true;
		}
		Spry.Widget.Utils.stopEvent(e);
		return false;
	}

	//BACKSPACE
	if (this.useCharacterMasking && this.pattern && !e.ctrlKey && this.keyCode == 8) {
		if (this.selection.start == this.input.value.length) {
			//delete with BACKSPACE from the end of the input value only
			var n = this.getAutoComplete(this.selection.start, -1);
			this.setValue(this.input.value.substring(0, this.input.value.length - (Spry.is.opera?0:1) - n.length));
			if (Spry.is.opera) {
				//cant stop the event on Opera, we'll just preserve the selection so delete will act on it
				this.selection.start = this.selection.start - 1 - n.length;
				this.selection.end = this.selection.end - 1 - n.length;
			}
		} else if (this.selection.end == this.input.value.length){
			//allow BACKSPACE if selection is at end (will delete selection)
			return true;
		} else {
			this.flags.operaRevertOnKeyUp = true;
		}
		if (Spry.is.mozilla && Spry.is.mac) {
			this.flags.skp = true;
		} 
		Spry.Widget.Utils.stopEvent(e);
		return false;
	}

	return true;
};

Spry.Widget.ValidationTextField.prototype.onMouseDown = function(e)
{
	if (this.flags.active) {
		//mousedown fires before focus
		//avoid double saveState on first focus by mousedown by checking if the control has focus
		//do nothing if it's not focused because saveState will be called onfocus
		this.saveState();
	}
};

Spry.Widget.ValidationTextField.prototype.onDrop = function(e)
{
	//mark that a drop operation is in progress to avoid race conditions with event handlers for other events
	//especially onchange and onfocus
	this.flags.drop = true;
	this.removeHint();
	this.saveState();
	this.flags.active = true;
	this.addClassName(this.element, this.focusClass);
	this.addClassName(this.additionalError, this.focusClass);
};

Spry.Widget.ValidationTextField.prototype.onFocus = function(e)
{
	if (this.flags.drop) {
		return;
	}
	this.removeHint();

	if (this.pattern && this.useCharacterMasking) {
		var autocomplete = this.getAutoComplete(this.selection.start);
		this.setValue(this.input.value + autocomplete);
		this.selection.moveTo(this.input.value.length, this.input.value.length);
	}
	
	this.saveState();
	this.flags.active = true;
	this.addClassName(this.element, this.focusClass);
	this.addClassName(this.additionalError, this.focusClass);
};
	
Spry.Widget.ValidationTextField.prototype.onBlur = function(e)
{
	this.flags.active = false;
	this.removeClassName(this.element, this.focusClass);
	this.removeClassName(this.additionalError, this.focusClass);
	this.flags.restoreSelection = false;
	var mustRevert = this.doValidations(this.input.value, this.input.value);
	this.flags.restoreSelection = true;

	if (this.validateOn & Spry.Widget.ValidationTextField.ONBLUR) {
		this.validate();
	}
	var self = this;
	setTimeout(function() {self.putHint();}, 10);
	return true;
};

Spry.Widget.ValidationTextField.prototype.compilePattern = function() {
	if (!this.pattern) {
		return;
	}
	var compiled = [];
	var regexps = [];
	var patternCharacters = [];
	var idx = 0;
	var c = '', p = '';
	for (var i=0; i<this.pattern.length; i++) {
		c = this.pattern.charAt(i);
		if (p == '\\') {
			if (/[0ABXY\?]/i.test(c)) {
				regexps[idx - 1] = c;
			} else {
				regexps[idx - 1] = Spry.Widget.ValidationTextField.regExpFromChars(c);
			}
			compiled[idx - 1] = c;
			patternCharacters[idx - 1] = null;
			p = '';
			continue;
		}
		regexps[idx] = Spry.Widget.ValidationTextField.regExpFromChars(c);
		if (/[0ABXY\?]/i.test(c)) {
			compiled[idx] = null;
			patternCharacters[idx] = c;
		} else if (c == '\\') {
			compiled[idx] = c;
			patternCharacters[idx] = '\\';
		} else {
			compiled[idx] = c;
			patternCharacters[idx] = null;
		}
		idx++;
		p = c;
	}

	this.autoCompleteCharacters = compiled;
	this.compiledPattern = regexps;
	this.patternCharacters = patternCharacters;
	this.patternLength = compiled.length;
};

Spry.Widget.ValidationTextField.prototype.getAutoComplete = function(from, direction) {
	if (direction == -1) {
		var n = '', m = '';
		while(from && (n = this.getAutoComplete(--from) )) {
			m = n;
		}
		return m;
	}
	var ret = '', c = '';
	for (var i=from; i<this.autoCompleteCharacters.length; i++) {
		c = this.autoCompleteCharacters[i];
		if (c) {
			ret += c;
		} else {
			break;
		}
	}
	return ret;
};

Spry.Widget.ValidationTextField.regExpFromChars = function (string) {
	//string contains pattern characters
	var ret = '', character = '';
	for (var i = 0; i<string.length; i++) {
		character = string.charAt(i);
		switch (character) {
			case '0': ret += '\\d';break;
			case 'A': ret += '[A-Z]';break;
//			case 'A': ret += '[\u0041-\u005A\u0061-\u007A\u0100-\u017E\u0180-\u0233\u0391-\u03CE\u0410-\u044F\u05D0-\u05EA\u0621-\u063A\u0641-\u064A\u0661-\u06D3\u06F1-\u06FE]';break;
			case 'a': ret += '[a-z]';break;
//			case 'a': ret += '[\u0080-\u00FF]';break;
			case 'B': case 'b': ret += '[a-zA-Z]';break;
			case 'x': ret += '[0-9a-z]';break;
			case 'X': ret += '[0-9A-Z]';break;
			case 'Y': case 'y': ret += '[0-9a-zA-Z]';break;
			case '?': ret += '.';break;
			case '1':case '2':case '3':case '4':case '5':case '6':case '7':case '8':case '9':
				ret += character;
				break;
			case 'c': case 'C': case 'e': case 'E': case 'f': case 'F':case 'r':case 'd': case 'D':case 'n':case 's':case 'S':case 'w':case 'W':case 't':case 'v':
				ret += character;
				break;
			default: ret += '\\' + character;
		}
	}
	return ret;
};

Spry.Widget.ValidationTextField.prototype.patternToRegExp = function(len) {
	var ret = '^';
	var end = Math.min(this.compiledPattern.length, len);
	for (var i=0; i < end; i++) {
		ret += this.compiledPattern[i];
	}
	ret += '$';
	ret = new RegExp(ret, "");
	return ret;
};

Spry.Widget.ValidationTextField.prototype.resetClasses = function() {
	var classes = [this.requiredClass, this.invalidFormatClass, this.invalidRangeMinClass, this.invalidRangeMaxClass, this.invalidCharsMinClass, this.invalidCharsMaxClass, this.validClass];
	for (var i=0; i < classes.length; i++)
	{
		this.removeClassName(this.element, classes[i]);
		this.removeClassName(this.additionalError, classes[i]);
	}
};

Spry.Widget.ValidationTextField.prototype.reset = function() {
	this.removeHint();
	this.oldValue = this.input.defaultValue;
	
	this.resetClasses();
	if (Spry.is.ie) {
		//this will fire the onpropertychange event right after the className changed on the container element
		//IE6 will not fire the first onpropertychange on an input type text after a onreset handler if inside that handler the className of one of the elements inside the form has been changed
		//to reproduce: change the className of one of the elements inside the form from within the onreset handler; then the onpropertychange does not fire the first time
		this.input.forceFireFirstOnPropertyChange = true;
		this.input.removeAttribute("forceFireFirstOnPropertyChange");
	}
	var self = this;
	setTimeout(function() {self.putHint();}, 10);
};

Spry.Widget.ValidationTextField.prototype.validate = function() {

	this.resetClasses();
	//possible states: required, format, rangeMin, rangeMax, charsMin, charsMax
	if (this.validateOn & Spry.Widget.ValidationTextField.ONSUBMIT) {

		this.removeHint();
		this.doValidations(this.input.value, this.input.value);

		if(!this.flags.active) {
			var self = this;
			setTimeout(function() {self.putHint();}, 10);
		}
	}

	if (this.isRequired && this.errors & Spry.Widget.ValidationTextField.ERROR_REQUIRED) {
		this.addClassName(this.element, this.requiredClass);
		this.addClassName(this.additionalError, this.requiredClass);
		return false;
	}

	if (this.errors & Spry.Widget.ValidationTextField.ERROR_FORMAT) {
		this.addClassName(this.element, this.invalidFormatClass);
		this.addClassName(this.additionalError, this.invalidFormatClass);
		return false;
	}

	if (this.errors & Spry.Widget.ValidationTextField.ERROR_RANGE_MIN) {
		this.addClassName(this.element, this.invalidRangeMinClass);
		this.addClassName(this.additionalError, this.invalidRangeMinClass);
		return false;
	}

	if (this.errors & Spry.Widget.ValidationTextField.ERROR_RANGE_MAX) {
		this.addClassName(this.element, this.invalidRangeMaxClass);
		this.addClassName(this.additionalError, this.invalidRangeMaxClass);
		return false;
	}

	if (this.errors & Spry.Widget.ValidationTextField.ERROR_CHARS_MIN) {
		this.addClassName(this.element, this.invalidCharsMinClass);
		this.addClassName(this.additionalError, this.invalidCharsMinClass);
		return false;
	}

	if (this.errors & Spry.Widget.ValidationTextField.ERROR_CHARS_MAX) {
		this.addClassName(this.element, this.invalidCharsMaxClass);
		this.addClassName(this.additionalError, this.invalidCharsMaxClass);
		return false;
	}

	this.addClassName(this.element, this.validClass);
	this.addClassName(this.additionalError, this.validClass);
	return true;
};

Spry.Widget.ValidationTextField.prototype.addClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) != -1))
		return;
	ele.className += (ele.className ? " " : "") + className;
};

Spry.Widget.ValidationTextField.prototype.removeClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) == -1))
		return;
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};
Spry.Widget.ValidationTextField.prototype.showError = function(msg)
{
	alert('Spry.Widget.TextField ERR: ' + msg);
};
/**
 * SelectionDescriptor is a wrapper for input type text selection methods and properties 
 * as implemented by various  browsers
 */
Spry.Widget.SelectionDescriptor = function (element)
{
	this.element = element;
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.update = function()
{
	if (Spry.is.ie && Spry.is.windows) {
		var sel = this.element.ownerDocument.selection;
		if (this.element.nodeName == "TEXTAREA") {
			if (sel.type != 'None') {
				try{var range = sel.createRange();}catch(err){return;}
				if (range.parentElement() == this.element){
					var range_all = this.element.ownerDocument.body.createTextRange();
					range_all.moveToElementText(this.element);
					for (var sel_start = 0; range_all.compareEndPoints('StartToStart', range) < 0; sel_start ++){
						range_all.moveStart('character', 1);
					}
					this.start = sel_start;
					// create a selection of the whole this.element
					range_all = this.element.ownerDocument.body.createTextRange();
					range_all.moveToElementText(this.element);
					for (var sel_end = 0; range_all.compareEndPoints('StartToEnd', range) < 0; sel_end++){
						range_all.moveStart('character', 1);
					}
					this.end = sel_end;
					this.length = this.end - this.start;
					// get selected and surrounding text
					this.text = range.text;
		 		}
			}        
		} else if (this.element.nodeName == "INPUT"){
			try{this.range = sel.createRange();}catch(err){return;}
			this.length = this.range.text.length;
			var clone = this.range.duplicate();
			this.start = -clone.moveStart("character", -10000);
			clone = this.range.duplicate();
			clone.collapse(false);
			this.end = -clone.moveStart("character", -10000);
			this.text = this.range.text;
		}
	} else {
		var tmp = this.element;
		var selectionStart = 0;
		var selectionEnd = 0;
        
		try { selectionStart = tmp.selectionStart;} catch(err) {}
		try { selectionEnd = tmp.selectionEnd;} catch(err) {}

		if (Spry.is.safari) {
			if (selectionStart == 2147483647) {
				selectionStart = 0;
			}
			if (selectionEnd == 2147483647) {
				selectionEnd = 0;
			}
		}
		this.start = selectionStart;
		this.end = selectionEnd;
		this.length = selectionEnd - selectionStart;
		this.text = this.element.value.substring(selectionStart, selectionEnd);
	}
};

Spry.Widget.SelectionDescriptor.prototype.destroy = function() {
	try { delete this.range} catch(err) {}
	try { delete this.element} catch(err) {}
};

Spry.Widget.SelectionDescriptor.prototype.move = function(amount)
{
	if (Spry.is.ie && Spry.is.windows) {
		this.range.move("character", amount);
		this.range.select();
	} else {
		try { this.element.selectionStart++;}catch(err) {}
	}
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.moveTo = function(start, end)
{
	if (Spry.is.ie && Spry.is.windows) {
		if (this.element.nodeName == "TEXTAREA") {
			var ta_range = this.element.createTextRange();
			this.range = this.element.createTextRange();
			this.range.move("character", start);
			this.range.moveEnd("character", end - start);
			
			var c1 = this.range.compareEndPoints("StartToStart", ta_range);
			if (c1 < 0) {
				this.range.setEndPoint("StartToStart", ta_range);
			}

			var c2 = this.range.compareEndPoints("EndToEnd", ta_range);
			if (c2 > 0) {
				this.range.setEndPoint("EndToEnd", ta_range);
			}
		} else if (this.element.nodeName == "INPUT"){
			this.range = this.element.ownerDocument.selection.createRange();
			this.range.move("character", -10000);
			this.start = this.range.moveStart("character", start);
			this.end = this.start + this.range.moveEnd("character", end - start);
		}
		this.range.select();
	} else {
		this.start = start;
		try { this.element.selectionStart = start;} catch(err) {}
		this.end = end;
		try { this.element.selectionEnd = end;} catch(err) {}
	}
	this.ignore = true;
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.moveEnd = function(amount)
{
	if (Spry.is.ie && Spry.is.windows) {
		this.range.moveEnd("character", amount);
		this.range.select();
	} else {
		try { this.element.selectionEnd++;} catch(err) {}
	}
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.collapse = function(begin)
{
	if (Spry.is.ie && Spry.is.windows) {
		this.range = this.element.ownerDocument.selection.createRange();
		this.range.collapse(begin);
		this.range.select();
	} else {
		if (begin) {
			try { this.element.selectionEnd = this.element.selectionStart;} catch(err) {}
		} else {
			try { this.element.selectionStart = this.element.selectionEnd;} catch(err) {}
		}
	}

	this.update();
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Widget.Form - common for all widgets
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Widget.Form) Spry.Widget.Form = {};
if (!Spry.Widget.Form.onSubmitWidgetQueue) Spry.Widget.Form.onSubmitWidgetQueue = [];

if (!Spry.Widget.Form.validate) {
	Spry.Widget.Form.validate = function(vform) {
		var isValid = true;
		var isElementValid = true;
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++) {
			if (!q[i].isDisabled() && q[i].form == vform) {
				isElementValid = q[i].validate();
				isValid = isElementValid && isValid;
			}
		}
		return isValid;
	}
};

if (!Spry.Widget.Form.onSubmit) {
	Spry.Widget.Form.onSubmit = function(e, form)
	{
		if (Spry.Widget.Form.validate(form) == false) {
			return false;
		}
		return true;
	};
};

if (!Spry.Widget.Form.onReset) {
	Spry.Widget.Form.onReset = function(e, vform)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++) {
			if (!q[i].isDisabled() && q[i].form == vform && typeof(q[i].reset) == 'function') {
				q[i].reset();
			}
		}
		return true;
	};
};

if (!Spry.Widget.Form.destroy) {
	Spry.Widget.Form.destroy = function(form)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
			if (q[i].form == form && typeof(q[i].destroy) == 'function') {
				q[i].destroy();
				i--;
			}
		}
	}
};

if (!Spry.Widget.Form.destroyAll) {
	Spry.Widget.Form.destroyAll = function()
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
			if (typeof(q[i].destroy) == 'function') {
				q[i].destroy();
				i--;
			}
		}
	}
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Widget.Utils
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Widget.Utils)	Spry.Widget.Utils = {};

Spry.Widget.Utils.punycode_constants = {
	base : 36, tmin : 1, tmax : 26, skew : 38, damp : 700,
  initial_bias : 72, initial_n : 0x80, delimiter : 0x2D,
  maxint : 2<<26-1
};

Spry.Widget.Utils.punycode_encode_digit = function (d) {
  return String.fromCharCode(d + 22 + 75 * (d < 26));
};

Spry.Widget.Utils.punycode_adapt = function (delta, numpoints, firsttime) {
	delta = firsttime ? delta / this.punycode_constants.damp : delta >> 1;
	delta += delta / numpoints;
	
	for (var k = 0; delta > ((this.punycode_constants.base - this.punycode_constants.tmin) * this.punycode_constants.tmax) / 2; k += this.punycode_constants.base) {
		delta /= this.punycode_constants.base - this.punycode_constants.tmin;
	}
	return k + (this.punycode_constants.base - this.punycode_constants.tmin + 1) * delta / (delta + this.punycode_constants.skew);
};

/**
 * returns a 	Punicode representation of a UTF-8 string
 * adapted from http://tools.ietf.org/html/rfc3492
 */
Spry.Widget.Utils.punycode_encode = function (input, max_out) {
	var inputc = input.split("");
	input = [];
	for(var i=0; i<inputc.length; i++) {
		input.push(inputc[i].charCodeAt(0));
	}
	var output = '';

  var h, b, j, m, q, k, t;
	var input_len = input.length;
  var n = this.punycode_constants.initial_n;
  var delta = 0;
  var bias = this.punycode_constants.initial_bias;
  var out = 0;

  for (j = 0; j < input_len; j++) {
		if (input[j] < 128) {
			if (max_out - out < 2) {
				return false;
			}
			output += String.fromCharCode(input[j]);
			out++;
		}
	}

	h = b = out;
	if (b > 0) {
		output += String.fromCharCode(this.punycode_constants.delimiter);
		out++;
	}

  while (h < input_len)	{
		for (m = this.punycode_constants.maxint, j = 0; j < input_len; j++) {
			if (input[j] >= n && input[j] < m) {
				m = input[j];
			}
		}
		if (m - n > (this.punycode_constants.maxint - delta) / (h + 1)) {
			return false;
		}
		
		delta += (m - n) * (h + 1);
		n = m;

		for (j = 0; j < input_len; j++) {
			if (input[j] < n ) {
				if (++delta == 0) {
					return false;
				}
			}

			if (input[j] == n) {
				for (q = delta, k = this.punycode_constants.base; true; k += this.punycode_constants.base) {
					if (out >= max_out) {
						return false;
					}

					t = k <= bias ? this.punycode_constants.tmin : k >= bias + this.punycode_constants.tmax ? this.punycode_constants.tmax : k - bias;
					if (q < t) {
						break;
					}

					output += this.punycode_encode_digit(t + (q - t) % (this.punycode_constants.base - t));
					out++;
					q = (q - t) / (this.punycode_constants.base - t);
				}

				output += this.punycode_encode_digit(q);
				out++;
				bias = this.punycode_adapt(delta, h + 1, h == b);
				delta = 0;
				h++;
			}
		}
		delta++, n++;
	}

  return output;
};

Spry.Widget.Utils.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
	if (!optionsObj)
		return;
	for (var optionName in optionsObj)
	{
		if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
			continue;
		obj[optionName] = optionsObj[optionName];
	}
};

Spry.Widget.Utils.firstValid = function() {
	var ret = null;
	for(var i=0; i<Spry.Widget.Utils.firstValid.arguments.length; i++) {
		if (typeof(Spry.Widget.Utils.firstValid.arguments[i]) != 'undefined') {
			ret = Spry.Widget.Utils.firstValid.arguments[i];
			break;
		}
	}
	return ret;
};


Spry.Widget.Utils.specialCharacters = ",8,9,16,17,18,20,27,33,34,35,36,37,38,40,45,144,192,63232,";
Spry.Widget.Utils.specialSafariNavKeys = "63232,63233,63234,63235,63272,63273,63275,63276,63277,63289,";
Spry.Widget.Utils.specialNotSafariCharacters = "39,46,91,92,93,";

Spry.Widget.Utils.specialCharacters += Spry.Widget.Utils.specialSafariNavKeys;

if (!Spry.is.safari) {
	Spry.Widget.Utils.specialCharacters += Spry.Widget.Utils.specialNotSafariCharacters;
}

Spry.Widget.Utils.isSpecialKey = function (ev) {
	return Spry.Widget.Utils.specialCharacters.indexOf("," + ev.keyCode + ",") != -1;
};

Spry.Widget.Utils.getCharacterFromEvent = function(e){
	var keyDown = e.type == "keydown";

	var code = null;
	var character = null;
	if(Spry.is.mozilla && !keyDown){
		if(e.charCode){
			character = String.fromCharCode(e.charCode);
		} else {
			code = e.keyCode;
		}
	} else {
		code = e.keyCode || e.which;
		if (code != 13) {
			character = String.fromCharCode(code);
		}
	}

	if (Spry.is.safari) {
		if (keyDown) {
			code = e.keyCode || e.which;
			character = String.fromCharCode(code);
		} else {
			code = e.keyCode || e.which;
			if (Spry.Widget.Utils.specialCharacters.indexOf("," + code + ",") != -1) {
				character = null;
			} else {
				character = String.fromCharCode(code);
			}
		}
	}

	if(Spry.is.opera) {
		if (Spry.Widget.Utils.specialCharacters.indexOf("," + code + ",") != -1) {
			character = null;
		} else {
			character = String.fromCharCode(code);
		}
	}

	return character;
};

Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel = function(node, nodeName)
{
	var elements  = node.getElementsByTagName(nodeName);
	if (elements) {
		return elements[0];
	}
	return null;
};

Spry.Widget.Utils.getFirstParentWithNodeName = function(node, nodeName)
{
	while (node.parentNode
			&& node.parentNode.nodeName.toLowerCase() != nodeName.toLowerCase()
			&& node.parentNode.nodeName != 'BODY') {
		node = node.parentNode;
	}

	if (node.parentNode && node.parentNode.nodeName.toLowerCase() == nodeName.toLowerCase()) {
		return node.parentNode;
	} else {
		return null;
	}
};

Spry.Widget.Utils.destroyWidgets = function (container)
{
	if (typeof container == 'string') {
		container = document.getElementById(container);
	}

	var q = Spry.Widget.Form.onSubmitWidgetQueue;
	for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
		if (typeof(q[i].destroy) == 'function' && Spry.Widget.Utils.contains(container, q[i].element)) {
			q[i].destroy();
			i--;
		}
	}
};

Spry.Widget.Utils.contains = function (who, what)
{
	if (typeof who.contains == 'object') {
		return what && who && (who == what || who.contains(what));
	} else {
		var el = what;
		while(el) {
			if (el == who) {
				return true;
			}
			el = el.parentNode;
		}
		return false;
	}
};

Spry.Widget.Utils.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.addEventListener)
			element.addEventListener(eventType, handler, capture);
		else if (element.attachEvent)
			element.attachEvent("on" + eventType, handler, capture);
	}
	catch (e) {}
};

Spry.Widget.Utils.removeEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.removeEventListener)
			element.removeEventListener(eventType, handler, capture);
		else if (element.detachEvent)
			element.detachEvent("on" + eventType, handler, capture);
	}
	catch (e) {}
};

Spry.Widget.Utils.stopEvent = function(ev)
{
	try
	{
		this.stopPropagation(ev);
		this.preventDefault(ev);
	}
	catch (e) {}
};

/**
 * Stops event propagation
 * @param {Event} ev the event
 */
Spry.Widget.Utils.stopPropagation = function(ev)
{
	if (ev.stopPropagation)
	{
		ev.stopPropagation();
	}
	else
	{
		ev.cancelBubble = true;
	}
};

/**
 * Prevents the default behavior of the event
 * @param {Event} ev the event
 */
Spry.Widget.Utils.preventDefault = function(ev)
{
	if (ev.preventDefault)
	{
		ev.preventDefault();
	}
	else
	{
		ev.returnValue = false;
	}
};






/****/
//SpryDOMUtils.js

// SpryDOMUtils.js - version 0.13 - Spry Pre-Release 1.7
//
// Copyright (c) 2007. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

(function() { // BeginSpryComponent

if (typeof Spry == "undefined") window.Spry = {}; if (!Spry.Utils) Spry.Utils = {};

//////////////////////////////////////////////////////////////////////
//
// Define Prototype's $() convenience function, but make sure it is
// namespaced under Spry so that we avoid collisions with other
// toolkits.
//
//////////////////////////////////////////////////////////////////////

Spry.$ = function(element)
{
	if (arguments.length > 1)
	{
		for (var i = 0, elements = [], length = arguments.length; i < length; i++)
			elements.push(Spry.$(arguments[i]));
		return elements;
	}
	if (typeof element == 'string')
		element = document.getElementById(element);
	return element;
};

//////////////////////////////////////////////////////////////////////
//
// DOM Utils
//
//////////////////////////////////////////////////////////////////////

Spry.Utils.getAttribute = function(ele, name)
{
	ele = Spry.$(ele);
	if (!ele || !name)
		return null;

	// We need to wrap getAttribute with a try/catch because IE will throw
	// an exception if you call it with a namespace prefixed attribute name
	// that doesn't exist.

	try { var value = ele.getAttribute(name); }
	catch (e) { value == undefined; }

	// XXX: Workaround for Safari 2.x and earlier:
	//
	// If value is undefined, the attribute didn't exist. Check to see if this is
	// a namespace prefixed attribute name. If it is, remove the ':' from the name
	// and try again. This allows us to support spry attributes of the form
	// "spry:region" and "spryregion".

	if (value == undefined && name.search(/:/) != -1)
	{
		try { var value = ele.getAttribute(name.replace(/:/, "")); }
		catch (e) { value == undefined; }
	}

	return value;
};

Spry.Utils.setAttribute = function(ele, name, value)
{
	ele = Spry.$(ele);
	if (!ele || !name)
		return;

	// IE doesn't allow you to set the "class" attribute. You
	// have to set the className property instead.

	if (name == "class")
		ele.className = value;
	else
	{
		// I'm probably being a bit paranoid, but given the fact that
		// getAttribute() throws exceptions when dealing with namespace
		// prefixed attributes, I'm going to wrap this setAttribute()
		// call with try/catch just in case ...

		try { ele.setAttribute(name, value); } catch(e) {}

		// XXX: Workaround for Safari 2.x and earlier:
		//
		// If this is a namespace prefixed attribute, check to make
		// sure an attribute was created. This is necessary because some
		// older versions of Safari (2.x and earlier) drop the namespace
		// prefixes. If the attribute was munged, try removing the ':'
		// character from the attribute name and setting the attribute
		// using the resulting name. The idea here is that even if we
		// remove the ':' character, Spry.Utils.getAttribute() will still
		// find the attribute.

		if (name.search(/:/) != -1 && ele.getAttribute(name) == undefined)
			ele.setAttribute(name.replace(/:/, ""), value);
	}
};

Spry.Utils.removeAttribute = function(ele, name)
{
	ele = Spry.$(ele);
	if (!ele || !name)
		return;

	try { ele.removeAttribute(name); } catch(e) {}

	// XXX: Workaround for Safari 2.x and earlier:
	//
	// If this is a namespace prefixed attribute, make sure we
	// also remove any attributes with the same name, but without
	// the ':' character.

	if (name.search(/:/) != -1)
		ele.removeAttribute(name.replace(/:/, ""));

	// XXX: Workaround for IE
	//
	// IE doesn't allow you to remove the "class" attribute.
	// It requires you to remove "className" instead, so go
	// ahead and try to remove that too.

	if (name == "class")
		ele.removeAttribute("className");
};

Spry.Utils.addClassName = function(ele, className)
{
	ele = Spry.$(ele);
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) != -1))
		return;
	ele.className += (ele.className ? " " : "") + className;
};

Spry.Utils.removeClassName = function(ele, className)
{
	ele = Spry.$(ele);
	if (Spry.Utils.hasClassName(ele, className))
		ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};

Spry.Utils.toggleClassName = function(ele, className)
{
	if (Spry.Utils.hasClassName(ele, className))
		Spry.Utils.removeClassName(ele, className);
	else
		Spry.Utils.addClassName(ele, className);
};

Spry.Utils.hasClassName = function(ele, className)
{
	ele = Spry.$(ele);
	if (!ele || !className || !ele.className || ele.className.search(new RegExp("\\b" + className + "\\b")) == -1)
		return false;
	return true;
};

Spry.Utils.camelizeString = function(str)
{
	var cStr = "";
	var a = str.split("-");
	for (var i = 0; i < a.length; i++)
	{
		var s = a[i];
		if (s)
			cStr = cStr ? (cStr + s.charAt(0).toUpperCase() + s.substring(1)) : s;
	}
	return cStr;
};

Spry.Utils.styleStringToObject = function(styleStr)
{
	var o = {};
	if (styleStr)
	{
		var pvA = styleStr.split(";");
		for (var i = 0; i < pvA.length; i++)
		{
			var pv = pvA[i];
			if (pv && pv.indexOf(":") != -1)
			{
				var nvA = pv.split(":");
				var n = nvA[0].replace(/^\s*|\s*$/g, "");			
				var v = nvA[1].replace(/^\s*|\s*$/g, "");
				if (n && v)
					o[Spry.Utils.camelizeString(n)] = v;
			}
		}
	}
	return o;
};

Spry.Utils.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (!Spry.Utils.eventListenerIsBoundToElement(element, eventType, handler, capture))
		{
			element = Spry.$(element);
			handler = Spry.Utils.bindEventListenerToElement(element, eventType, handler, capture);
			if (element.addEventListener)
				element.addEventListener(eventType, handler, capture);
			else if (element.attachEvent)
				element.attachEvent("on" + eventType, handler);
		}
	}
	catch (e) {}
};

Spry.Utils.removeEventListener = function(element, eventType, handler, capture)
{
	try
	{
			element = Spry.$(element);
			handler = Spry.Utils.unbindEventListenerFromElement(element, eventType, handler, capture);
			if (element.removeEventListener)
				element.removeEventListener(eventType, handler, capture);
			else if (element.detachEvent)
				element.detachEvent("on" + eventType, handler);
	}
	catch (e) {}
};

Spry.Utils.eventListenerHash = {};
Spry.Utils.nextEventListenerID = 1;

Spry.Utils.getHashForElementAndHandler = function(element, eventType, handler, capture)
{
	var hash = null;
	element = Spry.$(element);
	if (element)
	{
		if (typeof element.spryEventListenerID == "undefined")
			element.spryEventListenerID = "e" + (Spry.Utils.nextEventListenerID++);
		if (typeof handler.spryEventHandlerID == "undefined")
			handler.spryEventHandlerID = "h" + (Spry.Utils.nextEventListenerID++);	
		hash = element.spryEventListenerID + "-" + handler.spryEventHandlerID + "-" + eventType + (capture?"-capture":"");
	}
	return hash;
};

Spry.Utils.eventListenerIsBoundToElement = function(element, eventType, handler, capture)
{
	element = Spry.$(element);
	var hash = Spry.Utils.getHashForElementAndHandler(element, eventType, handler, capture);
	return Spry.Utils.eventListenerHash[hash] != undefined;
};

Spry.Utils.bindEventListenerToElement = function(element, eventType, handler, capture)
{
	element = Spry.$(element);
	var hash = Spry.Utils.getHashForElementAndHandler(element, eventType, handler, capture);
	if (Spry.Utils.eventListenerHash[hash])
		return Spry.Utils.eventListenerHash[hash];
	return Spry.Utils.eventListenerHash[hash] = function(e)
	{
		e = e || window.event;

		if (!e.preventDefault) e.preventDefault = function() { this.returnValue = false; };
		if (!e.stopPropagation) e.stopPropagation = function() { this.cancelBubble = true; };

		var result = handler.call(element, e);
		if (result == false)
		{
			e.preventDefault();
			e.stopPropagation();
		}
		return result;
	};
};

Spry.Utils.unbindEventListenerFromElement = function(element, eventType, handler, capture)
{
	element = Spry.$(element);
	var hash = Spry.Utils.getHashForElementAndHandler(element, eventType, handler, capture);
	if (Spry.Utils.eventListenerHash[hash])
	{
		handler = Spry.Utils.eventListenerHash[hash];
		Spry.Utils.eventListenerHash[hash] = undefined;
	}
	return handler;
};

Spry.Utils.cancelEvent = function(e)
{
	if (e.preventDefault) e.preventDefault();
	else e.returnValue = false;
	if (e.stopPropagation) e.stopPropagation();
	else e.cancelBubble = true;

	return false;
};


Spry.Utils.addLoadListener = function(handler)
{
	if (typeof window.addEventListener != 'undefined')
		window.addEventListener('load', handler, false);
	else if (typeof document.addEventListener != 'undefined')
		document.addEventListener('load', handler, false);
	else if (typeof window.attachEvent != 'undefined')
		window.attachEvent('onload', handler);
};

Spry.Utils.isDescendant = function(parent, child)
{
	if (parent && child)
	{
		child = child.parentNode;
		while (child)
		{
			if (parent == child)
				return true;
			child = child.parentNode;
		}
	}
	return false;
};

Spry.Utils.getAncestor = function(ele, selector)
{
	ele = Spry.$(ele);
	if (ele)
	{
		var s = Spry.$$.tokenizeSequence(selector ? selector : "*")[0];
		var t = s ? s[0] : null;
		if (t)
		{
			var p = ele.parentNode;
			while (p)
			{
				if (t.match(p))
					return p;
				p = p.parentNode;
			}
		}
	}
	return null;
};

//////////////////////////////////////////////////////////////////////
//
// CSS Selector Matching
//
//////////////////////////////////////////////////////////////////////

Spry.$$ = function(selectorSequence, rootNode)
{
	var matches = [];
	Spry.$$.addExtensions(matches);

	// If the first argument to $$() is an object, it
	// is assumed that all args are either a DOM element
	// or an array of DOM elements, in which case we
	// simply append all DOM elements to our special
	// matches array and return immediately.

	if (typeof arguments[0] == "object")
	{
		for (var i = 0; i < arguments.length; i++)
		{
			if (arguments[i].constructor == Array)
				matches.push.apply(matches, arguments[i]);
			else
				matches.push(arguments[i]);
		}
		return matches;
	}

	if (!rootNode)
		rootNode = document;
	else
		rootNode = Spry.$(rootNode);

	var sequences = Spry.$$.tokenizeSequence(selectorSequence);

	++Spry.$$.queryID;

	var nid = 0;
	var ns = sequences.length;
	for (var i = 0; i < ns; i++)
	{
		var m = Spry.$$.processTokens(sequences[i], rootNode);
		var nm = m.length;
		for (var j = 0; j < nm; j++)
		{
			var n = m[j];
			if (!n.spry$$ID)
			{
				n.spry$$ID = ++nid;
				matches.push(n);
			}
		}
	}

	var nm = matches.length;
	for (i = 0; i < nm; i++)
		matches[i].spry$$ID = undefined;

	return matches;
};

Spry.$$.cache = {};
Spry.$$.queryID = 0;

Spry.$$.Token = function()
{
	this.type = Spry.$$.Token.SELECTOR;
	this.name = "*";
	this.id = "";
	this.classes = [];
	this.attrs = [];

	this.pseudos = [];
};

Spry.$$.Token.Attr = function(n, v)
{
	this.name = n;
	this.value = v ? new RegExp(v) : undefined;
};

Spry.$$.Token.PseudoClass = function(pstr)
{
	this.name = pstr.replace(/\(.*/, "");
	this.arg = pstr.replace(/^[^\(\)]*\(?\s*|\)\s*$/g, "");
	this.func = Spry.$$.pseudoFuncs[this.name];
};

Spry.$$.Token.SELECTOR = 0;
Spry.$$.Token.COMBINATOR = 1;

Spry.$$.Token.prototype.match = function(ele, nameAlreadyMatches)
{
	if (this.type == Spry.$$.Token.COMBINATOR)
		return false;
	if (!nameAlreadyMatches && this.name != '*' && this.name != ele.nodeName.toLowerCase())
		return false;
	if (this.id && this.id != ele.id)
		return false;
	var classes = this.classes;
	var len = classes.length;
	for (var i = 0; i < len; i++)
	{
		if (!ele.className || !classes[i].value.test(ele.className))
			return false;
	}

	var attrs = this.attrs;
	len = attrs.length;
	for (var i = 0; i < len; i++)
	{
		var a = attrs[i];
		var an = ele.attributes.getNamedItem(a.name);
		if (!an || (!a.value && an.nodeValue == undefined) || (a.value && !a.value.test(an.nodeValue)))
			return false;
	}

	var ps = this.pseudos;
	var len = ps.length;
	for (var i = 0; i < len; i++)
	{
		var p = ps[i];
		if (p && p.func && !p.func(p.arg, ele, this))
			return false;
	}

	return true;
};

Spry.$$.Token.prototype.getNodeNameIfTypeMatches = function(ele)
{
	var nodeName = ele.nodeName.toLowerCase();
	if (this.name != '*')
	{
		if (this.name != nodeName)
			return null;
		return this.name;
	}
	return nodeName;
};

Spry.$$.escapeRegExpCharsRE = /\/|\.|\*|\+|\(|\)|\[|\]|\{|\}|\\|\|/g;

Spry.$$.tokenizeSequence = function(s)
{
	var cc = Spry.$$.cache[s];
	if (cc) return cc;

	// Attribute Selector: /(\[[^\"'~\^\$\*\|\]=]+([~\^\$\*\|]?=\s*('[^']*'|"[^"]*"|[^"'\]]+))?\s*\])/g
	// Simple Selector:    /((:[^\.#:\s,>~\+\[\]]+\(([^\(\)]+|\([^\(\)]*\))*\))|[\.#:]?[^\.#:\s,>~\+\[\]]+)/g
	// Combinator:         /(\s*[\s,>~\+]\s*)/g

	var tokenExpr = /(\[[^\"'~\^\$\*\|\]=]+([~\^\$\*\|]?=\s*('[^']*'|"[^"]*"|[^"'\]]+))?\s*\])|((:[^\.#:\s,>~\+\[\]]+\(([^\(\)]+|\([^\(\)]*\))*\))|[\.#:]?[^\.#:\s,>~\+\[\]]+)|(\s*[\s,>~\+]\s*)/g;

	var tkn = new Spry.$$.Token;
	var sequence = [];
	sequence.push(tkn);
	var tokenSequences = [];
	tokenSequences.push(sequence);

	s = s.replace(/^\s*|\s*$/, "");

	var expMatch = tokenExpr.exec(s);
	while (expMatch)
	{
		var tstr = expMatch[0];
		var c = tstr.charAt(0);
		switch (c)
		{
			case '.':
				tkn.classes.push(new Spry.$$.Token.Attr("class", "\\b" + tstr.substr(1) + "\\b"));
				break;
			case '#':
				tkn.id = tstr.substr(1);
				break;
			case ':':
				tkn.pseudos.push(new Spry.$$.Token.PseudoClass(tstr));
				break;
			case '[':
				var attrComps = tstr.match(/\[([^\"'~\^\$\*\|\]=]+)(([~\^\$\*\|]?=)\s*('[^']*'|"[^"]*"|[^"'\]]+))?\s*\]/);
				var name = attrComps[1];				
				var matchType = attrComps[3];
				var val = attrComps[4];
				if (val)
				{
					val = val.replace(/^['"]|['"]$/g, "");
					val = val.replace(Spry.$$.escapeRegExpCharsRE, '\\$&');
				}

				var matchStr = undefined;

				switch(matchType)
				{
					case "=":
						matchStr = "^" + val + "$";
						break;
					case "^=":
						matchStr = "^" + val;
						break;
					case "$=":
						matchStr = val + "$";
						break;
					case "~=":
					case "|=":
						matchStr = "\\b" + val + "\\b";
						break;
					case "*=":
						matchStr = val;
						break;
				}

				tkn.attrs.push(new Spry.$$.Token.Attr(name, matchStr));
				break;
			default:
				var combiMatch = tstr.match(/^\s*([\s,~>\+])\s*$/);
				if (combiMatch)
				{
					if (combiMatch[1] == ',')
					{
						sequence = new Array;
						tokenSequences.push(sequence);
						tkn = new Spry.$$.Token;
						sequence.push(tkn);
					}
					else
					{
						tkn = new Spry.$$.Token;
						tkn.type = Spry.$$.Token.COMBINATOR;
						tkn.name = combiMatch[1];
						sequence.push(tkn);
						tkn = new Spry.$$.Token();
						sequence.push(tkn);
					}
				}
				else
					tkn.name = tstr.toLowerCase();
				break;
		}
		expMatch = tokenExpr.exec(s);
	}

	Spry.$$.cache[s] = tokenSequences;

	return tokenSequences;
};

Spry.$$.combinatorFuncs = {
	// Element Descendant

	" ": function(nodes, token)
	{
		var uid = ++Spry.$$.uniqueID;
		var results = [];
		var nn = nodes.length;
		for (var i = 0; i < nn; i++)
		{
			var n = nodes[i];
			if (uid != n.spry$$uid)
			{
				// n.spry$$uid = uid;
				var ea = nodes[i].getElementsByTagName(token.name);
				var ne = ea.length;
				for (var j = 0; j < ne; j++)
				{
					var e = ea[j];

					// If the token matches, add it to our results. We have
					// to make sure e is an element because IE6 returns the DOCTYPE
					// tag as a comment when '*' is used in the call to getElementsByTagName().

					if (e.nodeType == 1 /* Node.ELEMENT_NODE */ && token.match(e, true))
						results.push(e);
					e.spry$$uid = uid;
				}
			}
		}
		return results;
	},

	// Element Child

	">": function(nodes, token)
	{
		var results = [];
		var nn = nodes.length;
		for (var i = 0; i < nn; i++)
		{
			var n = nodes[i].firstChild;
			while (n)
			{
				if (n.nodeType == 1 /* Node.ELEMENT_NODE */ && token.match(n))
					results.push(n);
				n = n.nextSibling;
			}
		}
		return results;
	},

	// Element Immediately Preceded By

	"+": function(nodes, token)
	{
		var results = [];
		var nn = nodes.length;
		for (var i = 0; i < nn; i++)
		{
			var n = nodes[i].nextSibling;
			while (n && n.nodeType != 1 /* Node.ELEMENT_NODE */)
				n = n.nextSibling;
			if (n && token.match(n))
				results.push(n);
		}
		return results;
	},

	// Element Preceded By

	"~": function(nodes, token)
	{
		var uid = ++Spry.$$.uniqueID;
		var results = [];
		var nn = nodes.length;
		for (var i = 0; i < nn; i++)
		{
			var n = nodes[i].nextSibling;
			while (n)
			{
				if (n.nodeType == 1 /* Node.ELEMENT_NODE */)
				{
					if (uid == n.spry$$uid)
						break;

					if (token.match(n))
					{
						results.push(n);
						n.spry$$uid = uid;
					}
				}
				n = n.nextSibling;
			}
		}
		return results;
	}
};

Spry.$$.uniqueID = 0;

Spry.$$.pseudoFuncs = {
	":first-child": function(arg, node, token)
	{
		var n = node.previousSibling;
		while (n)
		{
			if (n.nodeType == 1) return false; // Node.ELEMENT_NODE
			n = n.previousSibling;
		}

		return true;
	},

	":last-child": function(arg, node, token)
	{
		var n = node.nextSibling;
		while (n)
		{
			if (n.nodeType == 1) // Node.ELEMENT_NODE
				return false;
			n = n.nextSibling;
		}
		return true;
	},

	":empty": function(arg, node, token)
	{
		var n = node.firstChild;
		while (n)
		{
			switch(n.nodeType)
			{
				case 1: // Node.ELEMENT_NODE
				case 3: // Node.TEXT_NODE
				case 4: // Node.CDATA_NODE
				case 5: // Node.ENTITY_REFERENCE_NODE
					return false;
			}
			n = n.nextSibling;
		}
		return true;
	},

	":nth-child": function(arg, node, token)
	{
		return Spry.$$.nthChild(arg, node, token);
	},

	":nth-last-child": function(arg, node, token)
	{
		return Spry.$$.nthChild(arg, node, token, true);
	},

	":nth-of-type": function(arg, node, token)
	{
		return Spry.$$.nthChild(arg, node, token, false, true);
	},
	
	":nth-last-of-type": function(arg, node, token)
	{
		return Spry.$$.nthChild(arg, node, token, true, true);
	},
	
	":first-of-type": function(arg, node, token)
	{
		var nodeName = token.getNodeNameIfTypeMatches(node);
		if (!nodeName) return false;

		var n = node.previousSibling;
		while (n)
		{
			if (n.nodeType == 1 && nodeName == n.nodeName.toLowerCase()) return false; // Node.ELEMENT_NODE
			n = n.previousSibling;
		}

		return true;
	},

	":last-of-type": function(arg, node, token)
	{
		var nodeName = token.getNodeNameIfTypeMatches(node);
		if (!nodeName) return false;

		var n = node.nextSibling;
		while (n)
		{
			if (n.nodeType == 1 && nodeName == n.nodeName.toLowerCase()) // Node.ELEMENT_NODE
				return false;
			n = n.nextSibling;
		}
		return true;
	},

	":only-child": function(arg, node, token)
	{
		var f = Spry.$$.pseudoFuncs;
		return f[":first-child"](arg, node, token) && f[":last-child"](arg, node, token);
	},

	":only-of-type": function(arg, node, token)
	{
		var f = Spry.$$.pseudoFuncs;
		return f[":first-of-type"](arg, node, token) && f[":last-of-type"](arg, node, token);
	},

	":not": function(arg, node, token)
	{
		var s = Spry.$$.tokenizeSequence(arg)[0];
		var t = s ? s[0] : null;
		return !t || !t.match(node);
	},

	":enabled": function(arg, node, token)
	{
		return !node.disabled;
	},

	":disabled": function(arg, node, token)
	{
		return node.disabled;
	},

	":checked": function(arg, node, token)
	{
		return node.checked;
	},

	":root": function(arg, node, token)
	{
		return node.parentNode && node.ownerDocument && node.parentNode == node.ownerDocument;
	}
};

Spry.$$.nthRegExp = /((-|[0-9]+)?n)?([+-]?[0-9]*)/;

Spry.$$.nthCache = {
	  "even": { a: 2, b: 0, mode: 1, invalid: false }
	, "odd":  { a: 2, b: 1, mode: 1, invalid: false }
	, "2n":   { a: 2, b: 0, mode: 1, invalid: false }
	, "2n+1": { a: 2, b: 1, mode: 1, invalid: false }
};

Spry.$$.parseNthChildString = function(str)
{
	var o = Spry.$$.nthCache[str];
	if (!o)
	{
		var m = str.match(Spry.$$.nthRegExp);
		var n = m[1];
		var a = m[2];
		var b = m[3];

		if (!a)
		{
			// An 'a' value was not specified. Was there an 'n' present?
			// If so, we treat it as an increment of 1, otherwise we're
			// in no-repeat mode.

			a = n ? 1 : 0;
		}
		else if (a == "-")
		{
			// The string is using the "-n" short-hand which is
			// short for -1.

			a = -1;
		}
		else
		{
			// An integer repeat value for 'a' was specified. Convert
			// it into number.

			a = parseInt(a, 10);
		}

		// If a 'b' value was specified, turn it into a number.
		// If no 'b' value was specified, default to zero.

		b = b ? parseInt(b, 10) : 0;

		// Figure out the mode:
		//
		// -1 - repeat backwards
		//  0 - no repeat
		//  1 - repeat forwards

		var mode = (a == 0) ? 0 : ((a > 0) ? 1 : -1);
		var invalid = false;

		// Fix up 'a' and 'b' for proper repeating.

		if (a > 0 && b < 0)
		{
			b = b % a;
			b = ((b=(b%a)) < 0) ? a + b : b;
		}
		else if (a < 0)
		{
			if (b < 0)
				invalid = true;
			else
				a = Math.abs(a);
		}

		o = new Object;
		o.a = a;
		o.b = b;
		o.mode = mode;
		o.invalid = invalid;

		Spry.$$.nthCache[str] = o;
	}

	return o;
};

Spry.$$.nthChild = function(arg, node, token, fromLastSib, matchNodeName)
{
	if (matchNodeName)
	{
		var nodeName = token.getNodeNameIfTypeMatches(node);
		if (!nodeName) return false;
	}

	var o = Spry.$$.parseNthChildString(arg);

	if (o.invalid)
		return false;

	var qidProp = "spry$$ncQueryID";
	var posProp = "spry$$ncPos";
	var countProp = "spry$$ncCount";
	if (matchNodeName)
	{
		qidProp += nodeName;
		posProp += nodeName;
		countProp += nodeName;
	}

	var parent = node.parentNode;
	if (parent[qidProp] != Spry.$$.queryID)
	{
		var pos = 0;
		parent[qidProp] = Spry.$$.queryID;
		var c = parent.firstChild;
		while (c)
		{
			if (c.nodeType == 1 && (!matchNodeName || nodeName == c.nodeName.toLowerCase()))
				c[posProp] = ++pos;
			c = c.nextSibling;
		}
		parent[countProp] = pos;
	}

	pos = node[posProp];
	if (fromLastSib)
		pos = parent[countProp] - pos + 1;

/*
	var sib = fromLastSib ? "nextSibling" : "previousSibling";

	var pos = 1;
	var n = node[sib];
	while (n)
	{
		if (n.nodeType == 1 && (!matchNodeName || nodeName == n.nodeName.toLowerCase()))
		{
			if (n == node) break;
			++pos;
		}
		n = n[sib];
	}
*/

	if (o.mode == 0) // Exact match
		return pos == o.b;
	if (o.mode > 0) // Forward Repeat
		return (pos < o.b) ? false : (!((pos - o.b) % o.a));
	return (pos > o.b) ? false : (!((o.b - pos) % o.a)); // Backward Repeat
};

Spry.$$.processTokens = function(tokens, root)
{
	var numTokens = tokens.length;
	var nodeSet = [ root ];
	var combiFunc = null;

	for (var i = 0; i < numTokens && nodeSet.length > 0; i++)
	{
		var t = tokens[i];
		if (t.type == Spry.$$.Token.SELECTOR)
		{
			if (combiFunc)
			{
				nodeSet = combiFunc(nodeSet, t);
				combiFunc = null;
			}
			else
				nodeSet = Spry.$$.getMatchingElements(nodeSet, t);
		}
		else // Spry.$$.Token.COMBINATOR
			combiFunc = Spry.$$.combinatorFuncs[t.name];
	}
	return nodeSet;
};

Spry.$$.getMatchingElements = function(nodes, token)
{
	var results = [];
	if (token.id)
	{
		n = nodes[0];
		if (n && n.ownerDocument)
		{
			var e = n.ownerDocument.getElementById(token.id);
			if (e)
			{
				// XXX: We need to make sure that the element
				//      we found is actually underneath the root
				//      we were given!

				if (token.match(e))
					results.push(e);
			}
			return results;
		}
	}

	var nn = nodes.length;
	for (var i = 0; i < nn; i++)
	{
		var n = nodes[i];
		// if (token.match(n)) results.push(n);
		
		var ea = n.getElementsByTagName(token.name);
		var ne = ea.length;
		for (var j = 0; j < ne; j++)
		{
			var e = ea[j];

			// If the token matches, add it to our results. We have
			// to make sure e is an element because IE6 returns the DOCTYPE
			// tag as a comment when '*' is used in the call to getElementsByTagName().

			if (e.nodeType == 1 /* Node.ELEMENT_NODE */ && token.match(e, true))
				results.push(e);
		}
	}
	return results;
};

/*
Spry.$$.dumpSequences = function(sequences)
{
	Spry.Debug.trace("<hr />Number of Sequences: " + sequences.length);
	for (var i = 0; i < sequences.length; i++)
	{
		var str = "";
		var s = sequences[i];
		Spry.Debug.trace("<hr />Sequence " + i + " -- Tokens: " + s.length);
		for (var j = 0; j < s.length; j++)
		{
			var t = s[j];
			if (t.type == Spry.$$.Token.SELECTOR)
			{
				str += "  SELECTOR:\n    Name: " + t.name + "\n    ID: " + t.id + "\n    Attrs:\n";
				for (var k = 0; k < t.classes.length; k++)
					str += "      " + t.classes[k].name + ": " + t.classes[k].value + "\n";
				for (var k = 0; k < t.attrs.length; k++)
					str += "      " + t.attrs[k].name + ": " + t.attrs[k].value + "\n";
				str += "    Pseudos:\n";
				for (var k = 0; k < t.pseudos.length; k++)
					str += "      " + t.pseudos[k].name + (t.pseudos[k].arg ? "(" + t.pseudos[k].arg + ")" : "") + "\n";
			}
			else
			{
				str += "  COMBINATOR:\n    Name: '" + t.name + "'\n"; 
			}
		}
		Spry.Debug.trace("<pre>" + Spry.Utils.encodeEntities(str) + "</pre>");
	}
};
*/

Spry.$$.addExtensions = function(a)
{
	for (var f in Spry.$$.Results)
		a[f] = Spry.$$.Results[f];
};

Spry.$$.Results = {};

Spry.$$.Results.forEach = function(func)
{
	var n = this.length;
	for (var i = 0; i < n; i++)
		func(this[i]);
	return this;
};

Spry.$$.Results.setAttribute = function(name, value)
{
	return this.forEach(function(n) { Spry.Utils.setAttribute(n, name, value); });
};

Spry.$$.Results.removeAttribute = function(name)
{
	return this.forEach(function(n) { Spry.Utils.removeAttribute(n, name); });
};

Spry.$$.Results.addClassName = function(className)
{
	return this.forEach(function(n) { Spry.Utils.addClassName(n, className); });
};

Spry.$$.Results.removeClassName = function(className)
{
	return this.forEach(function(n) { Spry.Utils.removeClassName(n, className); });
};

Spry.$$.Results.toggleClassName = function(className)
{
	return this.forEach(function(n) { Spry.Utils.toggleClassName(n, className); });
};

Spry.$$.Results.addEventListener = function(eventType, handler, capture, bindHandler)
{
	return this.forEach(function(n) { Spry.Utils.addEventListener(n, eventType, handler, capture, bindHandler); });
};

Spry.$$.Results.removeEventListener = function(eventType, handler, capture)
{
	return this.forEach(function(n) { Spry.Utils.removeEventListener(n, eventType, handler, capture); });
};

Spry.$$.Results.setStyle = function(style)
{
	if (style)
	{
		style = Spry.Utils.styleStringToObject(style);
		this.forEach(function(n)
		{
			for (var p in style)
				try { n.style[p] = style[p]; } catch (e) {}
		});
	}
	return this;
};

Spry.$$.Results.setProperty = function(prop, value)
{
	if (prop)
	{
		if (typeof prop == "string")
		{
			var p = {};
			p[prop] = value;
			prop = p;
		}

		this.forEach(function(n)
		{
			for (var p in prop)
				try { n[p] = prop[p]; } catch (e) {}
		});
	}
	return this;
};

})(); // EndSpryComponent





/****/
//SpryDOMEffects.js

// SpryDOMEffects.js - version 0.6 - Spry Pre-Release 1.7
//
// Copyright (c) 2007. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

(function() { // BeginSpryComponent
	
if (typeof Spry == "undefined" || !Spry.Utils || !Spry.$$)
{
	alert("SpryDOMEffects.js requires SpryDOMUtils.js");
	return;
}

if (!Spry.Effect) Spry.Effect = {};

Spry.Effect.Animator = function(opts)
{
	Spry.Effect.Animator.Notifier.call(this);

	this.animatorID = Spry.Effect.Animator.nextID++;
	this.dropFrames = true;
	this.fps = 60; // frames per-second
	this.duration = 500; // msecs
	this.timer = 0;
	this.startTime = 0; // Used only when dropFrames is true.
	this.currentFrame = 0;
	this.easeFunc = Spry.Effect.Animator.defaultEaseFunc;
	this.stopped = false;

	Spry.Effect.Animator.copyProps(this, opts);

	this.interval = 1000 / this.fps;
	this.numFrames = (this.duration / 1000) * this.fps;

	if (this.onComplete)
	{
		var self = this;
		this.addObserver({ onAnimationComplete: function(){ self.onComplete(); } });
	}
};

Spry.Effect.Animator.nextID = 1;

Spry.Effect.Animator.copyProps = function(dst, src)
{
	if (src)
	{
		for (prop in src)
			dst[prop] = src[prop];
	}
	return dst;
};

Spry.Effect.Animator.getElement = function(element)
{
	if (arguments.length > 1)
	{
		for (var i = 0, elements = [], length = arguments.length; i < length; i++)
			elements.push(Spry.Effect.Animator.getElement(arguments[i]));
		return elements;
	}
	if (typeof element == 'string')
		element = document.getElementById(element);
	return element;
};

Spry.Effect.Animator.defaultEaseFunc = function(time, begin, finish, duration) { time /= duration; return begin + ((2 - time) * time * finish); };

Spry.Effect.Animator.Notifier = function()
{
	this.observers = [];
	this.suppressNotifications = 0;
};

Spry.Effect.Animator.Notifier.prototype.addObserver = function(observer)
{
	if (!observer)
		return;

	// Make sure the observer isn't already on the list.

	var len = this.observers.length;
	for (var i = 0; i < len; i++)
	{
		if (this.observers[i] == observer)
			return;
	}
	this.observers[len] = observer;
};

Spry.Effect.Animator.Notifier.prototype.removeObserver = function(observer)
{
	if (!observer)
		return;

	for (var i = 0; i < this.observers.length; i++)
	{
		if (this.observers[i] == observer)
		{
			this.observers.splice(i, 1);
			break;
		}
	}
};

Spry.Effect.Animator.Notifier.prototype.notifyObservers = function(methodName, data)
{
	if (!methodName)
		return;

	if (!this.suppressNotifications)
	{
		var len = this.observers.length;
		for (var i = 0; i < len; i++)
		{
			var obs = this.observers[i];
			if (obs)
			{
				if (typeof obs == "function")
					obs(methodName, this, data);
				else if (obs[methodName])
					obs[methodName](this, data);
			}
		}
	}
};

Spry.Effect.Animator.Notifier.prototype.enableNotifications = function()
{
	if (--this.suppressNotifications < 0)
	{
		this.suppressNotifications = 0;
		Spry.Debug.reportError("Unbalanced enableNotifications() call!\n");
	}
};

Spry.Effect.Animator.Notifier.prototype.disableNotifications = function()
{
	++this.suppressNotifications;
};

Spry.Effect.Animator.prototype = new Spry.Effect.Animator.Notifier;
Spry.Effect.Animator.prototype.constructor = Spry.Effect.Animator;

Spry.Effect.Animator.prototype.start = function()
{
	this.stopped = false;
	this.currentFrame = 0;
	this.startTime = (new Date()).getTime();

	this.notifyObservers("onAnimationStart");

	var self = this;
	this.timer = setTimeout(function(){ self.onStepAnimation(); }, this.interval);
};

Spry.Effect.Animator.prototype.stop = function()
{
	if (this.timer)
		clearTimeout(this.timer);
	this.timer = 0;
	this.stopped = true;

	this.notifyObservers("onAnimationStopped");
};

Spry.Effect.Animator.prototype.onStepAnimation = function()
{
	var obj = {};

	if (this.dropFrames)
	{
		obj.duration = this.duration;
		obj.elapsed = ((new Date).getTime()) - this.startTime;
		if (obj.elapsed > obj.duration)
			obj.elapsed = obj.duration;
	}
	else
	{
		obj.duration = this.numFrames;
		obj.elapsed = ++this.currentFrame;
	}

	obj.easingConst = this.easeFunc(obj.elapsed, 0, 1, obj.duration)

	this.notifyObservers("onPreDraw", obj);
	this.draw(obj.elapsed, obj.duration, obj.easingConst);
	this.notifyObservers("onPostDraw", obj);

	if (!this.stopped)
	{
		if (obj.elapsed < obj.duration)
		{
			var self = this;
			this.timer = setTimeout(function(){ self.onStepAnimation(); }, this.interval);
		}
		else
		{
			this.stop();
			this.notifyObservers("onAnimationComplete");
		}
	}
};

Spry.Effect.Animator.prototype.draw = function(elapsed, duration, easingConst)
{
	// The default draw method does nothing. It is assumed that
	// derived classes will provide their own implementation of this
	// method.

	debug.log("elapsed: " + elapsed + " -- duration: " + duration + " -- easingConst: " + easingConst);
};


///////////////////////////////////////////////////////////////////////////////

Spry.Effect.CSSAnimator = function(elements, styleStr, opts)
{
	this.animationSets = [];

	Spry.Effect.Animator.call(this, opts);

	this.add(elements, styleStr);
};

Spry.Effect.CSSAnimator.prototype = new Spry.Effect.Animator();
Spry.Effect.CSSAnimator.prototype.constructor = Spry.Effect.CSSAnimator;

Spry.Effect.CSSAnimator.prototype.add = function(elements, styleStr)
{
	// The first argument for the CSSAnimator can be
	// the id of an element, an element node, or an array of
	// elements and/or ids.

	elements = Spry.$$(elements);

	if (elements.length < 1)
		return;

	var animSet = { elements: elements, cssProps: []};

	this.animationSets.push(animSet);

	// Convert the styleStr into an object.

	var toObj = Spry.Utils.styleStringToObject(styleStr);
	for (var p in toObj)
	{
		var obj = new Object;
		var v = toObj[p];
		obj.value = new Number(v.replace(/[^-\d\.]+/g, ""));
		obj.units = v.replace(/[-\d+\.]/g, "");
		toObj[p] = obj;
	}

	for (var i = 0; i < elements.length; i++)
	{
		var obj = animSet.cssProps[i] = new Object;
		for (var p in toObj)
		{
			var pFuncs = Spry.Effect.CSSAnimator.stylePropFuncs[p];
			if (!pFuncs)
				pFuncs = Spry.Effect.CSSAnimator.stylePropFuncs["default"];

			obj[p] = new Object;
			obj[p].from = new Number(pFuncs.get(elements[i], p).replace(/[^-\d\.]+/g, ""));
			obj[p].to = toObj[p].value;
			obj[p].distance = obj[p].to - obj[p].from;
			obj[p].units = toObj[p].units;
		}
	}
};

Spry.Effect.CSSAnimator.prototype.start = function()
{
	for (var s = 0; s < this.animationSets.length; s++)
	{
		var animSet = this.animationSets[s];
		var elements = animSet.elements;
		var cssProps = animSet.cssProps;

		for (var i = 0; i < elements.length; i++)
		{
			var ele = elements[i];
	
			var eleProps = ele.spryCSSAnimatorProps;
			if (!eleProps)
				eleProps = ele.spryCSSAnimatorProps = new Object;
	
			var obj = cssProps[i];
			for (var p in obj)
				eleProps[p] = this.animatorID;
		}
	}

	return Spry.Effect.Animator.prototype.start.call(this);
};

Spry.Effect.CSSAnimator.prototype.stop = function()
{
	for (var s = 0; s < this.animationSets.length; s++)
	{
		var animSet = this.animationSets[s];
		var elements = animSet.elements;
		var cssProps = animSet.cssProps;

		for (var i = 0; i < elements.length; i++)
		{
			var ele = elements[i];
			var obj = cssProps[i];
	
			var eleProps = ele.spryCSSAnimatorProps;
			for (var p in obj)
			{
				if (eleProps[p] == this.animatorID)
					delete eleProps[p];
			}
		}
	}

	return Spry.Effect.Animator.prototype.stop.call(this);
};

Spry.Effect.CSSAnimator.prototype.draw = function(elapsed, duration, easingConst)
{
	for (var s = 0; s < this.animationSets.length; s++)
	{
		var animSet = this.animationSets[s];
		var elements = animSet.elements;
		var cssProps = animSet.cssProps;

		for (var i = 0; i < elements.length; i++)
		{
			var ele = elements[i];
			var eleProps = ele.spryCSSAnimatorProps;
			var obj = cssProps[i];
			for (var p in obj)
			{
				if (eleProps[p] == this.animatorID)
				{
					var pFuncs = Spry.Effect.CSSAnimator.stylePropFuncs[p];
					if (!pFuncs)
						pFuncs = Spry.Effect.CSSAnimator.stylePropFuncs["default"];
	
					if (elapsed > duration)
						pFuncs.set(ele, p, obj[p].to + obj[p].units);
					else
						pFuncs.set(ele, p, obj[p].from + (obj[p].distance * easingConst) + obj[p].units);
				}
			}
		}
	}
};

Spry.Effect.CSSAnimator.stylePropFuncs = {};

Spry.Effect.CSSAnimator.stylePropFuncs["default"] = {
	get: function(ele, prop)
	{
		return ele.style[prop];
	},

	set: function(ele, prop, val)
	{
		ele.style[prop] = val;
	}
};

Spry.Effect.CSSAnimator.stylePropFuncs["opacity"] = {
	get: function(ele, prop)
	{
		var val = 1;
		
		if (ele.style.opacity)
			val = ele.style.opacity;
		else if (ele.style.filter)
		{
			var strVal = ele.style.filter.replace(/.*alpha\(opacity=(\d+)\).*/, "$1");
			if (strVal)
				val = parseInt(strVal) / 100;
		}
		return val + "";
	},

	set: function(ele, prop, val)
	{
		ele.style.opacity = "" + val;
		ele.style.filter = "alpha(opacity=" + (val * 100) + ")";
	}
};

///////////////////////////////////////////////////////////////////////////////

Spry.$$.Results.defaultEaseFunc = function(time, begin, finish, duration) { time /= duration; return begin + ((2 - time) * time * finish); };

Spry.$$.Results.animatePropertyTo = function(propName, to, options)
{
	var opts = { interval: 10, duration: 1000, onComplete: null, transition: Spry.$$.Results.defaultEaseFunc };
	Spry.Effect.Animator.copyProps(opts, options);

	var objs = [];
	for (var i = 0; i < this.length; i++)
	{
		var obj = objs[i] = new Object;
		obj.ele = this[i];
		obj.from = obj.ele[propName];
		obj.distance = to - obj.from;
	}

	var startTime = (new Date).getTime();

	var animateFunc = function()
	{
		var elapsedTime = ((new Date).getTime()) - startTime;

		if (elapsedTime > opts.duration)
		{
			for (var i = 0; i < objs.length; i++)
				objs[i].ele[propName] = to;
			if (opts.onComplete)
				opts.onComplete();
		}
		else
		{
			for (var i = 0; i < objs.length; i++)
			{
				var obj = objs[i];
				obj.ele[propName] = opts.transition(elapsedTime, obj.from, obj.distance, opts.duration);
			}
			setTimeout(animateFunc, opts.interval);
		}
	};

	setTimeout(animateFunc, opts.interval);
	return this;
};

Spry.$$.Results.animateStyleTo = function(styleStr, options)
{
	var a = new Spry.Effect.CSSAnimator(this, styleStr, options);
	a.start();
	return this;
};

})(); // EndSpryComponent





/****/
//SpryWidget.js

// SpryWidget.js - version 0.16 - Spry Pre-Release 1.7
//
// Copyright (c) 2009. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

(function() { // BeginSpryComponent
	
if (typeof Spry == "undefined" || !Spry.Utils || !Spry.$$)
{
	alert("SpryWidget.js requires SpryDOMUtils.js");
	return;
}

if (!Spry.Widget) Spry.Widget = {};

Spry.Widget.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
	if (obj && optionsObj)
	{
		for (var optionName in optionsObj)
		{
			var v = optionsObj[optionName];
			if (!ignoreUndefinedProps || v != undefined)
				obj[optionName] = v;
		}
	}
	return obj;
};

Spry.Widget.onLoadDidFire = false;
Spry.Widget.onLoadQueue = [];

Spry.Widget.addCallbackToOnLoadQueue = function(callbackFunc, context)
{
	if (callbackFunc)
	{
		if (context)
		{
			var cf = callbackFunc;
			callbackFunc = function() { cf.call(context); };
		}

		Spry.Widget.onLoadQueue.push(callbackFunc);
	}
};

Spry.Widget.triggerCallbackAfterOnLoad = function(callbackFunc, context)
{
	if (Spry.Widget.onLoadDidFire)
		callbackFunc.call(context);
	else
		Spry.Widget.addCallbackToOnLoadQueue(callbackFunc, context);
		
};

Spry.Widget.processOnLoadQueue = function()
{
	Spry.Widget.onLoadDidFire = true;
	var q = Spry.Widget.onLoadQueue;
	while (q.length)
		(q.shift())();
};

Spry.Utils.addLoadListener(Spry.Widget.processOnLoadQueue);

Spry.Widget.Base = function()
{
	Spry.Widget.Base.Notifier.call(this);
};

Spry.Widget.Base.Notifier = function()
{
	this.observers = [];
	this.suppressNotifications = 0;
};

Spry.Widget.Base.Notifier.prototype.addObserver = function(observer)
{
	if (!observer)
		return;

	// Make sure the observer isn't already on the list.

	var len = this.observers.length;
	for (var i = 0; i < len; i++)
	{
		if (this.observers[i] == observer)
			return;
	}
	this.observers[len] = observer;
};

Spry.Widget.Base.Notifier.prototype.removeObserver = function(observer)
{
	if (!observer)
		return;

	for (var i = 0; i < this.observers.length; i++)
	{
		if (this.observers[i] == observer)
		{
			this.observers.splice(i, 1);
			break;
		}
	}
};

Spry.Widget.Base.Notifier.prototype.notifyObservers = function(methodName, data)
{
	if (!methodName)
		return;

	if (!this.suppressNotifications)
	{
		var len = this.observers.length;
		for (var i = 0; i < len; i++)
		{
			var obs = this.observers[i];
			if (obs)
			{
				if (typeof obs == "function")
					obs(methodName, this, data);
				else if (obs[methodName])
					obs[methodName](this, data);
			}
		}
	}
};

Spry.Widget.Base.Notifier.prototype.enableNotifications = function()
{
	if (--this.suppressNotifications < 0)
	{
		this.suppressNotifications = 0;
		Spry.Debug.reportError("Unbalanced enableNotifications() call!\n");
	}
};

Spry.Widget.Base.Notifier.prototype.disableNotifications = function()
{
	++this.suppressNotifications;
};

Spry.Widget.Base.prototype = new Spry.Widget.Base.Notifier();
Spry.Widget.Base.prototype.constructor = Spry.Widget.Base;

Spry.Widget.Base.getElement = function(ele)
{
	return Spry.$(ele);
};

Spry.Widget.Base.getElements = function(elements)
{
	var eType = typeof elements;
	if (eType == "string")
		return Spry.$$(elements);
	else if (eType == "object")
	{
		if (elements.constructor == Array)
		{
			var result = [];
			for (var i = 0; i < elements.length; i++)
				result = result.concat(Spry.Widget.Base.getElements(elements[i]));
			return result;
		}
		else
			return [elements];
	}

	return [];
};

Spry.Widget.Base.getElementsByClassName = function(root, className)
{
	var results = [];

	if (typeof root.getElementsByClassName != "undefined")
	{
		// Browser has a native getElementsByClassName(), so use it.

		var nodeList = root.getElementsByClassName(className);
		for (var i = 0; i < nodeList.length; i++)
			results.push(nodeList.item(i));
	}
	else
	{
		// Browser has no native getElementsByClassName() implementation
		// so do a manual search.

		var re = new RegExp("\\b" + className + "\\b");
		var nodeList = root.getElementsByTagName("*");
		for (var i = 0; i < nodeList.length; i++)
		{
			var ele = nodeList.item(i);
			if (ele.className.search(re) != -1)
				results.push(ele);
		}
	}

	return results;
};

Spry.Widget.Base.prototype.getElementChildren = function(element)
{
	var children = [];
	if (element)
	{
		var child = element.firstChild;
		while (child)
		{
			if (child.nodeType == 1 /* Node.ELEMENT_NODE */)
				children.push(child);
			child = child.nextSibling;
		}
	}
	return children;
};

Spry.Widget.Base.prototype.groupContentByDelimeter = function(delimeterElements)
{
	var results = new Array();

	var numDelims = delimeterElements.length;
	for (var i = 0; i < numDelims; i++)
	{
		var delim = delimeterElements[i];
		var group = new Array();
		group.push(delim);

		var nextDelim = delimeterElements[i+1];
		var sib = delim.nextSibling;
		while (sib && sib != nextDelim)
		{
			group.push(sib);
			sib = sib.nextSibling;
		}
		
		results.push(group);
	}

	return results;
};

Spry.Widget.Base.prototype.createElement = function(elementName, className, parent, child)
{
	var ele = document.createElement(elementName);
	if (className) ele.className = className;
	if (parent) parent.appendChild(ele);
	if (child) ele.appendChild(child);
	return ele;
};

Spry.Widget.Base.prototype.sliceLeftClassStr =   "Left";
Spry.Widget.Base.prototype.sliceRightClassStr =  "Right";
Spry.Widget.Base.prototype.sliceCenterClassStr = "Center";
Spry.Widget.Base.prototype.sliceTopClassStr =    "Top";
Spry.Widget.Base.prototype.sliceBottomClassStr = "Bottom";

Spry.Widget.Base.prototype.sliceFuncs = {};

Spry.Widget.Base.prototype.sliceFuncs["2slice"] = function(root, eleName, baseClassName)
{
	var a = root ? root : document.createElement(eleName);
	var b = document.createElement(eleName);

	this.appendChildNodes(b, this.extractChildNodes(a)); // Transfer any children into the new content container.

	a.appendChild(b);

	this.addClassName(a, baseClassName + this.sliceLeftClassStr);
	b.className = baseClassName + this.sliceRightClassStr;

	a.contentContainer = b;

	return a;
};

Spry.Widget.Base.prototype.sliceFuncs["3slice"] = function(root, eleName, baseClassName)
{
	var a = root ? root : document.createElement(eleName);
	var b = document.createElement(eleName);
	var c = document.createElement(eleName);

	this.appendChildNodes(c, this.extractChildNodes(a)); // Transfer any children into the new content container.

	a.appendChild(b);
	b.appendChild(c);

	this.addClassName(a, baseClassName + this.sliceLeftClassStr);
	b.className = baseClassName + this.sliceRightClassStr;
	c.className = baseClassName + this.sliceCenterClassStr;

	a.contentContainer = c;

	return a;
};

Spry.Widget.Base.prototype.sliceFuncs["3sliceStacked"] = function(root, eleName, baseClassName)
{
	root = root ? root : document.createElement(eleName);

	var l = document.createElement(eleName);
	var m = document.createElement(eleName);
	var r = document.createElement(eleName);

	this.appendChildNodes(m, this.extractChildNodes(root)); // Transfer any children into the new content container.

	root.appendChild(l);
	root.appendChild(m);
	root.appendChild(r);

	this.addClassName(root, baseClassName);
	l.className = baseClassName + this.sliceLeftClassStr;
	m.className = baseClassName + this.sliceCenterClassStr;
	r.className = baseClassName + this.sliceRightClassStr;

	root.contentContainer = m;

	return root;
};

Spry.Widget.Base.prototype.sliceFuncs["9slice"] = function(root, eleName, baseClassName)
{
	if (!root)
		root = document.createElement(eleName);
	this.addClassName(root, baseClassName);

	var t = this.create3SliceStructure(null, eleName, baseClassName + this.sliceTopClassStr);
	var m = this.create3SliceStructure(null, eleName, baseClassName);
	var b = this.create3SliceStructure(null, eleName, baseClassName + this.sliceBottomClassStr);

	this.appendChildNodes(m.contentContainer, this.extractChildNodes(root)); // Transfer any children into the new content container.

	root.appendChild(t);
	root.appendChild(m);
	root.appendChild(b);

	var contentContainer = m.contentContainer;
	root.contentContainer = contentContainer;
	contentContainer.rootContainer = root;

	return root;
};

// XXX: REMOVE THESE AFTER WIDGETS HAVE BEEN CLEANED UP!
Spry.Widget.Base.prototype.create3SliceStructure = Spry.Widget.Base.prototype.sliceFuncs["3slice"];
Spry.Widget.Base.prototype.create9SliceStructure = Spry.Widget.Base.prototype.sliceFuncs["9slice"];
// XXX

Spry.Widget.Base.prototype.createOptionalSlicedStructure = function(root, eleName, className, sliceMap, childEleName)
{
	// root         - null or the dom element that will serve as the root of the sliced structure.
	//                If null, this function will create the root container using the element name specified.
	// eleName      - The tag to use when creating the sliced structure.
	// className    - The class names placed on each element within the sliced structure will be derived from this name.
	// sliceMap     - null or a dictionary of class name keys whose values are either "9slice", "3slice", or "none".
	//                If null, the widget's sliceMap property is used.
	// childEleName - If specified, the eleName arg will only be used for the first element created within the structure. All
	//                other elements will be created with the specified childEleName.

	if (!sliceMap)
		sliceMap = this.sliceMap ? this.sliceMap : {};

	if (!childEleName)
		childEleName = eleName;

	var sliceType = sliceMap[className];
	sliceType = sliceType ? sliceType : "none";

	if (!root)
		root = document.createElement(eleName);
	this.addClassName(root, className);

	var sliceFunc = this.sliceFuncs[sliceType];
	if (sliceFunc)
		root = sliceFunc.call(this, root, childEleName, className);
	else
		root.contentContainer = root;

	return root;
};

Spry.Widget.Base.prototype.extractChildNodes = function(ele)
{
	var children = [];
	while (ele.firstChild)
	{
		var c = ele.firstChild;
		children.push(c);
		ele.removeChild(c);
	}
	return children;
};

Spry.Widget.Base.prototype.appendChildNodes = function(ele, nodes)
{
	for (var i = 0; i < nodes.length; i++)
		ele.appendChild(nodes[i]);
};

Spry.Widget.Base.prototype.setOptions = Spry.Widget.setOptions;
Spry.Widget.Base.prototype.getOnLoadDidFire = function() { return Spry.Widget.onLoadDidFire; };
Spry.Widget.Base.prototype.addCallbackToOnLoadQueue = Spry.Widget.addCallbackToOnLoadQueue;
Spry.Widget.Base.prototype.triggerCallbackAfterOnLoad = Spry.Widget.triggerCallbackAfterOnLoad;

Spry.Widget.Base.prototype.getElement = Spry.Widget.Base.getElement;
Spry.Widget.Base.prototype.getElements = Spry.Widget.Base.getElements;
Spry.Widget.Base.prototype.addClassName = Spry.Utils.addClassName;
Spry.Widget.Base.prototype.hasClassName = Spry.Utils.hasClassName;
Spry.Widget.Base.prototype.removeClassName = Spry.Utils.removeClassName;
Spry.Widget.Base.prototype.addEventListener = Spry.Utils.addEventListener;
Spry.Widget.Base.prototype.removeEventListener = Spry.Utils.removeEventListener;

Spry.Widget.Base.prototype.indexOf = function(a, v)
{
	// IE6 doesn't support indexOf on Arrays so we need to check
	// for built-in support first. If not found manually do the
	// search.
	if (a)
	{
		if (a.indexOf)
			return a.indexOf(v);
		for (var i = 0; i < a.length; i++)
			if (a[i] == v)
				return i;
	}
	return -1;
};

Spry.Widget.Base.prototype.initializePlugIns = function(defaultPlugIns, widgetOpts)
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreInitializePlugIns", evt);
	if (!evt.performDefaultAction)
		return;

	// Both defaultPlugIns and widgetOpts are optional so make sure
	// we have always have something to work with.

	var opts = widgetOpts ? widgetOpts : {};
	var useDefaults = (typeof opts.useDefaultPlugIns == "undefined") ? true : opts.useDefaultPlugIns;

	var dp = (useDefaults && defaultPlugIns) ? defaultPlugIns : [];
	var np = opts.plugIns ? opts.plugIns : [];

	// Build a list of unique plugins from the default and user-specified sets.

	var plugIns = [];
	var plist = dp.concat(np);
	for (var i = 0; i < plist.length; i++)
	{
		var p = plist[i];
		if (this.indexOf(plugIns, p) < 0)
			plugIns.push(p);
	}

	// Sort the resulting set of plugins based on priority.

	plugIns = plugIns.sort(function(a, b)
	{
		var ap = (typeof a.priority == "undefined") ? 50 : a.priority;
		var bp = (typeof b.priority == "undefined") ? 50 : b.priority;
		return ap - bp;
	});

	// Store the sorted list of plugins on the widget.

	this.plugIns = plugIns;

	// Instantiate each plugin.

	for (var i = 0; plugIns && i < plugIns.length; i++)
	{
		if (plugIns[i].initialize)
			plugIns[i].initialize(this);
	}

	this.notifyObservers("onPostInitializePlugIns", evt);
};

Spry.Widget.Base.prototype.getClientPosition = function(ele)
{
	var pos = new Object;
	pos.x = ele.offsetLeft;
	pos.y = ele.offsetTop;
	var parent = ele.offsetParent;
	while (parent)
	{
		pos.x += parent.offsetLeft;
		pos.y += parent.offsetTop;
		parent = parent.offsetParent;
	}
	return pos;
};

Spry.Widget.Base.prototype.getStyleProp = function(element, prop)
{
	var value;
	var camelized = Spry.Utils.camelizeString(prop);
	try
	{
		if (element.style)
			value = element.style[camelized];

		if (!value)
		{
			if (document.defaultView && document.defaultView.getComputedStyle)
			{
				var css = document.defaultView.getComputedStyle(element, null);
				value = css ? css.getPropertyValue(prop) : null;
			}
			else if (element.currentStyle) 
			{
					value = element.currentStyle[camelized];
			}
		}
	}
	catch (e) {}

	return value == 'auto' ? null : value;
};

Spry.Widget.Base.prototype.makePositioned = function(element)
{
	var pos = this.getStyleProp(element, 'position');
	if (!pos || pos == 'static')
	{
		element.style.position = 'relative';

		// Opera returns the offset relative to the positioning context, when an
		// element is position relative but top and left have not been defined
		if (window.opera)
		{
			element.style.top = 0;
			element.style.left = 0;
		}
	}
};

Spry.Widget.Base.prototype.clearIEAlphaFilter = function(ele)
{
	var filter = ele.style.filter;

	// IE uses an alpha() filter for opacity. The filter style
	// property can contain multiple commands, so the idea here
	// is to just strip out the alpha(filter) and append a new
	// one, leaving any other filters untouched.

	if (filter)
	{
		filter = filter.replace(/alpha\([^\)]*\)/, "");
		filter = filter.replace(/^\s+|\s+$/, "");
		ele.style.filter = filter;
	}
	else
		filter = "";

	return filter;
};

Spry.Widget.Base.prototype.setOpacity = function(ele, opacity)
{
	ele.style.opacity = "" + opacity;

	var filter = this.clearIEAlphaFilter(ele);
	if (filter)
		filter += " ";

	ele.style.filter = filter + "alpha(opacity=" + (opacity*100) + ")";
};

Spry.Widget.Event = function(widget, opts)
{
	this.widget = widget;
	Spry.Widget.setOptions(this, opts);
	this.performDefaultAction = true;
};

Spry.Widget.Event.prototype.preventDefault = function() { this.performDefaultAction = false; };

////////////////////////////////////////////////////////

Spry.Widget.Button = function(ele, opts)
{
	Spry.Widget.Base.call(this);

	this.element = Spry.$$(ele)[0];

	// Initialize the button object with the global defaults.

	this.setOptions(this, Spry.Widget.Button.config);
	
	// Override the defaults with any options passed into the constructor.

	this.setOptions(this, opts);

	var self = this;

	this.addEventListener(this.element, "mousedown", function(e) { return self.handleMouseDown(e); }, false);
	this.addEventListener(this.element, "mouseover", function(e) { return self.handleMouseOver(e); }, false);
	this.addEventListener(this.element, "mouseout", function(e) { return self.handleMouseOut(e); }, false);

	// XXX: IE doesn't allow the setting of tabindex dynamically. This means we can't
	// rely on adding the tabindex attribute if it is missing to enable keyboard navigation
	// by default.

	// Find the first element within the tab container that has a tabindex or the first
	// anchor tag.
	this.focusElement = this.getFocusElement(this.element);
	if (this.focusElement)
	{
		this.addEventListener(this.focusElement, "focus", function(e) { return self.handleFocus(e); }, false);
		this.addEventListener(this.focusElement, "blur", function(e) { return self.handleBlur(e); }, false);
		this.addEventListener(this.focusElement, "keydown", function(e) { return self.handleKeyDown(e); }, false);
	}

	// We need to eat the onclick event so that buttons made
	// from links don't follow the link.
	
	this.addEventListener(this.element, "click", function(e) { return false; }, false);

	this.mouseUpCallback = function(evt) { return self.handleMouseUp(evt); };
};

Spry.Widget.Button.config = {
	disabled:             false,
	mouseOutCancelsClick: true,
	onclick:              null,
	downClass:            "ButtonDown",
	hoverClass:           "ButtonHover",
	disabledClass:        "ButtonDisabled",
	focusedClass:         "ButtonFocused"
};


Spry.Widget.Button.prototype = new Spry.Widget.Base();
Spry.Widget.Button.prototype.constructor = Spry.Widget.Button;

Spry.Widget.Button.prototype.handleMouseDown = function(evt)
{
	if (this.disabled)
		return false;

	this.addClassName(this.element, this.downClass);
	this.addEventListener(document, "mouseup", this.mouseUpCallback, true);

	this.notifyObservers("onButtonDown", { event: evt });
};

Spry.Widget.Button.prototype.handleMouseUp = function(evt)
{
	if (this.disabled)
		return false;

	this.removeClassName(this.element, this.downClass);
	this.removeEventListener(document, "mouseup", this.mouseUpCallback, true);

	if (this.onclick)
		this.onclick(evt);

	this.notifyObservers("onButtonUp");
	this.notifyObservers("onButtonClick");
};

Spry.Widget.Button.prototype.handleMouseOver = function(evt)
{
	if (this.disabled)
		return false;

	this.addClassName(this.element, this.hoverClass);
	this.notifyObservers("onButtonEnter");
};

Spry.Widget.Button.prototype.handleMouseOut = function(evt)
{
	if (this.disabled)
		return false;

	var ele = this.element;
	this.removeClassName(ele, this.hoverClass);

	if (this.mouseOutCancelsClick)
	{
		this.removeClassName(ele, this.downClass);
		this.removeEventListener(document, "mouseup", this.mouseUpCallback, true);
	}
	
	this.notifyObservers("onButtonExit");
};

Spry.Widget.Button.prototype.handleFocus = function(evt)
{
	if (this.disabled)
		return false;

	this.addClassName(this.element, this.focusedClass);
	this.notifyObservers("onButtonFocused");
};

Spry.Widget.Button.prototype.handleBlur = function(evt)
{
	if (this.disabled)
		return false;

	this.removeClassName(this.element, this.focusedClass);
	this.notifyObservers("onButtonBlur");
};

Spry.Widget.Button.prototype.handleKeyDown = function(evt)
{
	if (this.disabled)
		return false;
	this.notifyObservers("onButtonKeyDown", {event: evt, element: this.element});
};

Spry.Widget.Button.prototype.getFocusElement = function(element) {
	var focusElement = null;
	var indexEle = null;
	var anchorEle = null;

	this.preorderTraversal(element, function(node) {
		if (node.nodeType == 1 /* NODE.ELEMENT_NODE */)
		{
			var tabIndexAttr = element.attributes.getNamedItem("tabindex");
			if (tabIndexAttr)
			{
				indexEle = node;
				return true;
			}
			if (!anchorEle && node.nodeName.toLowerCase() == "a")
				anchorEle = node;
		}
		return false;
	});

	if (indexEle)
		focusElement = indexEle;
	else if (anchorEle)
		focusElement = anchorEle;
	return focusElement;
};

Spry.Widget.Button.prototype.preorderTraversal = function(root, func)
{
	var stopTraversal = false;
	if (root)
	{
		stopTraversal = func(root);
		if (root.hasChildNodes())
		{
			var child = root.firstChild;
			while (!stopTraversal && child)
			{
				stopTraversal = this.preorderTraversal(child, func);
				try { child = child.nextSibling; } catch (e) { child = null; }
			}
		}
	}
	return stopTraversal;
};

Spry.Widget.Button.prototype.disable = function()
{
	this.disabled = true;
	this.removeClassName(this.element, this.downClass);
	this.removeClassName(this.element, this.hoverClass);
	this.addClassName(this.element, this.disabledClass);
	this.removeEventListener(document, "mouseup", this.mouseUpCallback, true);
};

Spry.Widget.Button.prototype.enable = function()
{
	this.disabled = false;
	this.removeClassName(this.element, this.disabledClass);
};

Spry.Widget.Button.prototype.focus = function()
{
	if (this.disabled)
		return false;

	if (this.focusElement)
		this.focusElement.focus();
};


})(); // EndSpryComponent






/****/
//SpryPanelSelector.js

// SpryPanelSelector.js - version 0.6 - Spry Pre-Release 1.7
//
// Copyright (c) 2009. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

(function() { // BeginSpryComponent

if (typeof Spry == "undefined" || !Spry.Widget || !Spry.Widget.Base)
{
	alert("SpryPanelSelector.js requires SpryWidget.js!");
	return;
}

Spry.Widget.PanelSelector = function(elements, panel, opts)
{
	Spry.Widget.Base.call(this);

	this.buttons = Spry.$$(elements);
	this.panel = panel;
	this.disablePanelCallbacks = 0;
	this.currentButton = null;

	// Initialize the accordion object with the global defaults.

	this.setOptions(this, Spry.Widget.PanelSelector.config);
	
	// Override the defaults with any options passed into the constructor.

	this.setOptions(this, opts);

	if (typeof (this.defaultButton) == "number")
	{
		if (this.defaultButton < 0)
			this.defaultButton = 0;
		else
		{
			var count = this.getButtonCount();
			if (this.defaultButton >= count)
				this.defaultButton = (count > 1) ? (count - 1) : 0;
		}

	}
	this.attachBehaviors();
};

Spry.Widget.PanelSelector.config = {
	event:                    "click",
	defaultButton:            0,
	selectionStopsSlideShow:  true,
	useHrefs:                 false,
	selectedClass:            "PanelSelectorButtonSelected",
	unselectedClass:          "PanelSelectorButtonUnselected",
	downClass:                "PanelSelectorButtonDown",
	disabledClass:            "PanelSelectorButtonDisabled",
	hoverClass:               "PanelSelectorButtonHover",
	focusedClass:             "PanelSelectorButtonFocused"
};

Spry.Widget.PanelSelector.prototype = new Spry.Widget.Base();
Spry.Widget.PanelSelector.prototype.constructor = Spry.Widget.PanelSelector;

Spry.Widget.PanelSelector.prototype.getPanelIDFromHREF = function(ele)
{
	if (ele)
	{
		var href = ele.getAttribute("href");
		if (href != undefined && href.search(/^#\w/) != -1)
			return href.replace(/.*#/, "#");
	}
	return null;
};

Spry.Widget.PanelSelector.prototype.getButtonCount = function()
{
	return this.buttons.length;
};


Spry.Widget.PanelSelector.prototype.getCurrentButton = function()
{
	return this.currentButton;
};

Spry.Widget.PanelSelector.prototype.getCurrentButtonIndex = function()
{
	return this.elementToIndex(this.getCurrentButton());
};


Spry.Widget.PanelSelector.prototype.elementToIndex = function(ele)
{
	var ea = this.buttons;
	var n = ea.length;
	for (var i = 0; i < n; i++)
		if (ea[i] == ele) return i;
	return -1;
};

Spry.Widget.PanelSelector.prototype.indexToElement = function(eleOrIndex)
{
	return (typeof eleOrIndex == "number") ? this.buttons[eleOrIndex] : eleOrIndex;
};


Spry.Widget.PanelSelector.prototype.enableButton = function(eleOrIndex)
{
	var ele = this.indexToElement(eleOrIndex);
	if (ele && ele.psButton)
		ele.psButton.enable();
};


Spry.Widget.PanelSelector.prototype.disableButton = function(eleOrIndex)
{
	var ele = this.indexToElement(eleOrIndex);
	if (ele && ele.psButton)
		ele.psButton.disable();
};

Spry.Widget.PanelSelector.prototype.focusButton = function(eleOrIndex)
{
	var ele = this.indexToElement(eleOrIndex);
	if (ele && ele.psButton)
		ele.psButton.focus();
};

Spry.Widget.PanelSelector.prototype.selectButton = function(eleOrIndex, suppressPanelSync)
{
	++this.disablePanelCallbacks;

	var buttons = this.buttons;
	var ele = this.indexToElement(eleOrIndex);

	for (var i = 0; i < buttons.length; i++)
	{
		var e = buttons[i];
		this.removeClassName(e, (e == ele) ? this.unselectedClass : this.selectedClass);
		this.addClassName(e, (e == ele) ? this.selectedClass : this.unselectedClass);
	}

	this.currentButton = ele;

	if (!suppressPanelSync && this.panel)
	{
		var href = this.useHrefs ? this.getPanelIDFromHREF(ele) : null;
		this.panel.showPanel(href ? href : this.elementToIndex(ele));
	}

	--this.disablePanelCallbacks;
};

Spry.Widget.PanelSelector.prototype.selectPreviousButton = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPrePanelSelectorSelectPreviousButton", evt);
	if (!evt.performDefaultAction)
		return;

	var curIndex = this.getCurrentButtonIndex();
	this.handleActivate(((curIndex < 1) ? this.getButtonCount() : curIndex) - 1);

	this.notifyObservers("onPostPanelSelectorSelectPreviousButton", evt);
};

Spry.Widget.PanelSelector.prototype.selectNextButton = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPrePanelSelectorSelectNextButton", evt);
	if (!evt.performDefaultAction)
		return;

	this.handleActivate((this.getCurrentButtonIndex()+1) % this.getButtonCount());

	this.notifyObservers("onPostPanelSelectorSelectNextButton", evt);
};

Spry.Widget.PanelSelector.prototype.selectFirstButton = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPrePanelSelectorSelectFirstButton", evt);
	if (!evt.performDefaultAction)
		return;

	this.handleActivate(0);

	this.notifyObservers("onPostPanelSelectorSelectFirstButton", evt);
};

Spry.Widget.PanelSelector.prototype.selectLastButton = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPrePanelSelectorSelectLastButton", evt);
	if (!evt.performDefaultAction)
		return;

	var count = this.getButtonCount();
	this.handleActivate(count > 0 ? count - 1 : 0);

	this.notifyObservers("onPostPanelSelectorSelectLastButton", evt);
};

Spry.Widget.PanelSelector.prototype.handleActivate = function(ele)
{
	if (typeof ele == "string")
		ele = document.getElementById(ele);

	var evt = new Spry.Widget.Event(this, { target: ele, targetIndex: this.elementToIndex(ele) });
	this.notifyObservers("onPrePanelSelectorClick", evt);
	if (!evt.performDefaultAction)
		return;

	if (this.selectionStopsSlideShow && this.panel)
		this.panel.stop();

	this.selectButton(ele);

	this.notifyObservers("onPostPanelSelectorClick", evt);
};

Spry.Widget.PanelSelector.prototype.handlePanelChange = function(data)
{
	if (this.disablePanelCallbacks)
		return;

	var panelEle = data.target;
	var panelIndex = data.targetIndex;

	if (!this.panel)
		return;

	var panelID = panelEle.id;
	var btns = this.buttons;
	var btn = btns[panelIndex];

	if (panelID)
	{
		// Search for the button to activate based on
		// the panel's id.
		
		for (var i = 0; !btn && i < btns.length; i++)
		{
			var b = btns[i];
			var id = this.getPanelIDFromHREF(b);
			if (id == panelID)
			{
				btn = b;
				break;
			}
		}
	}

	if (btn)
		this.selectButton(btn, true);
};

Spry.Widget.PanelSelector.prototype.attachButtonBehaviors = function(ele)
{
	var self = this;

	var activateFunc = function(e) { self.handleActivate(ele); return false; };

	ele.psButton = new Spry.Widget.Button(ele, {
		onclick:       activateFunc,
		downClass:     this.downClass,
		hoverClass:    this.hoverClass,
		disabledClass: this.disabledClass,
		focusedClass:  this.focusedClass
	});

	if (this.event != "click")
		this.addEventListener(ele, this.event, activateFunc, false);
};

Spry.Widget.PanelSelector.prototype.attachBehaviors = function()
{
	var self = this;
	var buttons = this.buttons;

	for (var i = 0; i < buttons.length; i++)
		this.attachButtonBehaviors(buttons[i]);

	if (this.panel)
		this.panel.addObserver({ onPostShowPanel: function(n, data){ self.handlePanelChange(data); }});

	this.selectButton(this.defaultButton);
};

})(); // EndSpryComponent





/****/
//SpryPanelSet.js

// SpryPanelSet.js - version 0.4 - Spry Pre-Release 1.7
//
// Copyright (c) 2010. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

(function() { // BeginSpryComponent

if (typeof Spry == "undefined" || !Spry.Widget || !Spry.Widget.Base)
{
	alert("SpryPanelSet.js requires SpryWidget.js!");
	return;
}

Spry.Widget.PanelSet = function(elements, opts)
{
	Spry.Widget.Base.call(this);

	this.elements = elements ? Spry.$$(elements) : [];
	this.currentPanel = null;

	// Slide Show Mode properties.

	this.displayTimerID = 0;

	// Initialize the panel set object with the global defaults.

	this.setOptions(this, Spry.Widget.PanelSet.config);
	
	// Override the defaults with any options passed into the constructor.

	this.setOptions(this, opts);

	if (typeof (this.defaultPanel) == "number")
	{
		if (this.defaultPanel < 0)
			this.defaultPanel = 0;
		else
		{
			var count = this.getPanelCount();
			if (this.defaultPanel >= count)
				this.defaultPanel = (count > 1) ? (count - 1) : 0;
		}

	}

	this.initialize();
};

Spry.Widget.PanelSet.prototype = new Spry.Widget.Base();
Spry.Widget.PanelSet.prototype.constructor = Spry.Widget.PanelSet;

Spry.Widget.PanelSet.config = {
	defaultPanel:    0,
	autoPlay:       false,
	displayInterval: 4000, // msecs

	visibleClass:    "PanelVisible",
	hiddenClass:     "PanelHidden"
}

Spry.Widget.PanelSet.prototype.initialize = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreInitialize", evt);
	if (!evt.performDefaultAction)
		return;

	this.defaultPanel = this.indexToElement(this.defaultPanel);
	var panels = this.getPanels();

	for (var i = 0; i < panels.length; i++)
	{
		var ele = panels[i];
		var addClass = this.hiddenClass;
		var removeClass = this.visibleClass;

		if (ele == this.defaultPanel)
		{
			addClass = this.visibleClass;
			removeClass = this.hiddenClass;
			this.currentPanel = this.defaultPanel;
		}

		Spry.Utils.addClassName(ele, addClass);
		Spry.Utils.removeClassName(ele, removeClass);
	}

	if (this.autoPlay)
		this.play();

	this.notifyObservers("onPostInitialize", evt);
};

Spry.Widget.PanelSet.prototype.getPanels = function()
{
	return this.elements.slice(0);
};

Spry.Widget.PanelSet.prototype.getPanelCount = function()
{
	return this.getPanels().length;
};

Spry.Widget.PanelSet.prototype.getCurrentPanel = function()
{
	return this.currentPanel;
};

Spry.Widget.PanelSet.prototype.getCurrentPanelIndex = function()
{
	return this.getPanelIndex(this.getCurrentPanel());
};

Spry.Widget.PanelSet.prototype.getPanelIndex = function(panel)
{
	var panels = this.getPanels();
	for (var i = 0; i < panels.length; i++)
	{
		if (panel == panels[i])
			return i;
	}
	return -1;
};

Spry.Widget.PanelSet.prototype.getPanel = function(panelIndex)
{
	return this.getPanels()[panelIndex];
};

Spry.Widget.PanelSet.prototype.indexToElement = function(eleOrIndex)
{
	if (typeof eleOrIndex == "number")
		return this.getPanels()[eleOrIndex];
	return eleOrIndex ? Spry.$$(eleOrIndex)[0] : eleOrIndex;
};

Spry.Widget.PanelSet.prototype.elementToIndex = function(eleOrIndex)
{
	var panels = this.getPanels();

	if (typeof eleOrIndex == "number")
		return panels[eleOrIndex];

	if (typeof eleOrIndex == "string")
		eleOrIndex = Spry.$$(eleOrIndex)[0];

	return !eleOrIndex ? -1 : panels.indexOf(eleOrIndex);
};

Spry.Widget.PanelSet.prototype.createEvent = function(target, opts)
{
	var eopts = {
		target: target,
		targetIndex: this.getPanelIndex(target)
	};
	return new Spry.Widget.Event(this, this.setOptions(eopts, opts));
};

Spry.Widget.PanelSet.prototype.showPanel = function(eleOrIndex)
{
	var ele = this.indexToElement(eleOrIndex);
	if (ele && ele != this.currentPanel)
	{
		var evt = this.createEvent(ele, { currentPanel: this.currentPanel });
		this.notifyObservers("onPreShowPanel", evt);

		if (evt.performDefaultAction)
		{
			if (this.currentPanel)
				this.hidePanel(this.currentPanel);
	
			this.currentPanel = ele;
	
			Spry.Utils.addClassName(ele, this.visibleClass);
			Spry.Utils.removeClassName(ele, this.hiddenClass);

			this.notifyObservers("onPostShowPanel", evt);
		}
	}
};

Spry.Widget.PanelSet.prototype.hidePanel = function(eleOrIndex)
{
	var evt = this.createEvent(this.currentPanel);
	this.notifyObservers("onPreHidePanel", evt);

	if (evt.performDefaultAction)
	{
		var ele = this.currentPanel;

		Spry.Utils.addClassName(ele, this.hiddenClass);
		Spry.Utils.removeClassName(ele, this.visibleClass);

		this.currentPanel = null;

		this.notifyObservers("onPostHidePanel", evt);
	}
};

Spry.Widget.PanelSet.prototype.showPreviousPanel = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreShowPreviousPanel", evt);
	if (!evt.performDefaultAction)
		return;

	var curIndex = this.getCurrentPanelIndex();
	this.showPanel(((curIndex < 1) ? this.getPanelCount() : curIndex) - 1);

	this.notifyObservers("onPostShowPreviousPanel", evt);
};

Spry.Widget.PanelSet.prototype.showNextPanel = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreShowNextPanel", evt);
	if (!evt.performDefaultAction)
		return;

	this.showPanel((this.getCurrentPanelIndex()+1) % this.getPanelCount());

	this.notifyObservers("onPostShowNextPanel", evt);
};

Spry.Widget.PanelSet.prototype.showFirstPanel = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreShowFirstPanel", evt);
	if (!evt.performDefaultAction)
		return;

	this.showPanel(0);

	this.notifyObservers("onPostShowFirstPanel", evt);
};

Spry.Widget.PanelSet.prototype.showLastPanel = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreShowLastPanel", evt);
	if (!evt.performDefaultAction)
		return;

	var count = this.getPanelCount();
	this.showPanel(count > 0 ? count - 1 : 0);

	this.notifyObservers("onPostShowLastPanel", evt);
};


Spry.Widget.PanelSet.prototype.startTimer = function()
{
	this.stopTimer();
	var self = this;
	this.displayTimerID = setTimeout(function() { self.showNextPanel(); self.startTimer(); }, this.displayInterval);
};

Spry.Widget.PanelSet.prototype.stopTimer = function()
{
	if (this.displayTimerID)
		clearTimeout(this.displayTimerID);
	this.displayTimerID = 0;
};

Spry.Widget.PanelSet.prototype.isPlaying = function()
{
	return this.displayTimerID != 0;
};

Spry.Widget.PanelSet.prototype.play = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreStartSlideShowMode", evt);
	if (!evt.performDefaultAction)
		return;

	this.startTimer();

	this.notifyObservers("onPostStartSlideShowMode", evt);
};

Spry.Widget.PanelSet.prototype.stop = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreStopSlideShowMode", evt);
	if (!evt.performDefaultAction)
		return;

	this.stopTimer();

	this.notifyObservers("onPostStopSlideShowMode", evt);
};

})(); // EndSpryComponent






/****/
//SpryFadingPanels.js

// SpryFadingPanels.js - version 0.5 - Spry Pre-Release 1.7
//
// Copyright (c) 2010. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

(function() { // BeginSpryComponent

if (typeof Spry == "undefined" || !Spry.Widget || !Spry.Widget.PanelSet)
{
	alert("SpryFadingPanels.js requires SpryPanelSet.js!");
	return;
}

Spry.Widget.FadingPanels = function(elements, opts)
{
	// Override any of the global defaults with options passed into
	// the constructor.

	var mergedOpts = this.setOptions(this.setOptions({}, Spry.Widget.FadingPanels.config), opts);

	Spry.Widget.PanelSet.call(this, Spry.$$(elements), mergedOpts);
};

Spry.Widget.FadingPanels.prototype = new Spry.Widget.PanelSet();
Spry.Widget.FadingPanels.prototype.constructor = Spry.Widget.FadingPanels;

Spry.Widget.FadingPanels.config = {
	defaultPanel:    0,
	minOpacity:      0,
	maxOpacity:      1,
	minDuration:     500, // msecs
	maxDuration:     500, // msecs
	stoppedMinDuration:     200, // msecs
	stoppedMaxDuration:     200, // msecs

	visibleClass:    "FadingPanelVisible",
	hiddenClass:     "FadingPanelHidden",

	autoPlay:       false,
	displayInterval: 4000, // msecs
	parallelTransition:true
};

Spry.Widget.FadingPanels.prototype.initialize = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreInitialize", evt);
	if (!evt.performDefaultAction)
		return;

	this.disableNotifications();

	Spry.Widget.PanelSet.prototype.initialize.call(this);

	var panels = this.getPanels();
	var cpanel = this.currentPanel;

	for (var i = 0; i < panels.length; i++)
	{
		var p = panels[i];
		this.setOpacity(p, (p == cpanel) ? this.maxOpacity : this.minOpacity);
	}

	this.enableNotifications();

	this.notifyObservers("onPostInitialize", evt);
};

Spry.Widget.FadingPanels.prototype.showPanel = function(eleOrIndex)
{
	var ele = this.indexToElement(eleOrIndex);
	if (ele && ele != this.currentPanel)
	{
		var evt = this.createEvent(ele, { currentPanel: this.currentPanel });
		this.notifyObservers("onPreShowPanel", evt);
		if (!evt.performDefaultAction)
			return;

		if (this.showEffect && !this.parallelTransition) {
			this.showEffect.stop();
		}

		if (this.hideEffect && !this.parallelTransition) {
			this.hideEffect.stop();
		}

		var currentPanel = this.currentPanel;
		this.currentPanel = ele;

		var self = this;
		var showPanelComplete = function() {
			self.currentPanel = ele;
			self.addClassName(ele, self.visibleClass);
			self.removeClassName(ele, self.hiddenClass);

			self.notifyObservers("onPreShowPanelEffect", evt);
			self.showEffect = new Spry.Effect.CSSAnimator(ele, "opacity: " + self.maxOpacity, { duration: self.isPlaying()?self.maxDuration:self.stoppedMaxDuration });
			self.showEffect.addObserver({
				onAnimationComplete: function() {
					self.showEffect = null;
					self.notifyObservers("onPostShowPanelEffect", evt);
				}
			});
			self.showEffect.start();

			self.notifyObservers("onPostShowPanel", evt);
		};

		if (currentPanel)
			this.hidePanel(currentPanel, showPanelComplete);
		else
			showPanelComplete();

	}
};

Spry.Widget.FadingPanels.prototype.hidePanel = function(eleOrIndex, callback)
{
	var ele = this.indexToElement(eleOrIndex);
	if (ele) {
		var evt = this.createEvent(ele);
		this.notifyObservers("onPreHidePanel", evt);
		if (!evt.performDefaultAction)
			return;

		this.currentPanel = null;

		var self = this;
		var hidePanelComplete = function() {
			self.addClassName(ele, self.hiddenClass);
			self.removeClassName(ele, self.visibleClass);
			self.notifyObservers("onPostHidePanel", evt);

			if(callback) {
				callback();
			}
		};

		this.notifyObservers("onPreHidePanelEffect", evt);
		this.hideEffect = new Spry.Effect.CSSAnimator(ele, "opacity: " + this.minOpacity, { duration: this.isPlaying()?this.minDuration:this.stoppedMinDuration });
		this.hideEffect.addObserver({
			onAnimationComplete: function() {
				self.hideEffect = null;
				self.notifyObservers("onPostHidePanelEffect", evt);
				if (!self.parallelTransition) {
					hidePanelComplete();
				}
			}
		})
		this.hideEffect.start();

		if (this.parallelTransition) {
			hidePanelComplete();
		}
	}
};

})(); // EndSpryComponent




/****/
//SpryContentSlideshow.js

// SpryContentSlideShow.js - version 0.10 - Spry Pre-Release 1.7
//
// Copyright (c) 2010. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

(function() { // BeginSpryComponent

if (typeof Spry == "undefined" || !Spry.Widget || !Spry.Widget.Base)
{
	alert("SpryContentSlideShow.js requires SpryWidget.js!");
	return;
}

var defaultConfig = {
	plugIns:               [],

	injectionType: "inside",        // "inside" or "replace"
	extractionType: "element",      // "element" or "content"
	repeatingElementSelector: null,

	useButtonControls: false,       // true == <button>, false == <a>

	dropFrames: true,

	autoPlay: true,
	transitionDuration: 2000,       // msecs
	displayInterval: 6000,          // msecs

	widgetID: null,

	widgetClass: "SlideShow",                    // Sliceable
	playingClass: "SSPlaying",
	clipClass: "SSClip",
	viewClass: "SSView",
	slideClass: "SSSlide",                       // Sliceable
	slideVisibleClass: "SSSlideVisible",
	slideHiddenClass: "SSSlideHidden",
	slideTitleClass: "SSSlideTitle",             // Sliceable
	slideDescriptionClass: "SSSlideDescription", // Sliceable
	countClass: "SSSlideCount",                  // Sliceable
	slideLinksClass: "SSSlideLinks",             // Sliceable
	slideLinkClass: "SSSlideLink",               // Sliceable
	controlsClass: "SSControls",                 // Sliceable
	firstBtnClass: "SSFirstButton",              // Sliceable
	prevBtnClass: "SSPreviousButton",            // Sliceable
	playBtnClass: "SSPlayButton",                // Sliceable
	nextBtnClass: "SSNextButton",                // Sliceable
	lastBtnClass: "SSLastButton",                // Sliceable
	playLabelClass: "SSPlayLabel",
	pauseLabelClass: "SSPauseLabel",
	slideShowBusy: "SSBusy",
	slideLoading: "SSSlideLoading",

	sliceMap: {},
	componentOrder: [ "view", "title", "description" ]
};

Spry.Widget.ContentSlideShow = function(ele, opts)
{
	Spry.Widget.Base.call(this);

	this.element = Spry.$$(ele)[0];
	this.isPlaying = false;

	// Initialize the accordion object with the global defaults.

	this.setOptions(this, Spry.Widget.ContentSlideShow.config);
	
	// Override the defaults with any options passed into the constructor.

	this.setOptions(this, opts);

	var self = this;

	this.firstFunc = function(e) { return self.showFirstSlide(); };
	this.prevFunc = function(e) { return self.showPreviousSlide(); };
	this.playFunc = function(e) { return self.togglePlayMode(); };
	this.nextFunc = function(e) { return self.showNextSlide(); };
	this.lastFunc = function(e) { return self.showLastSlide(); };

	this.initializePlugIns(Spry.Widget.ContentSlideShow.config.plugIns, opts);

	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreInitialize", evt);
	if (!evt.performDefaultAction)
		return;

	this.transformMarkup();
	this.attachBehaviors();

	this.updateSlideCountLabel();

	if (this.autoPlay)
		this.triggerCallbackAfterOnLoad(this.play, this);

	this.notifyObservers("onPostInitialize", evt);
};

Spry.Widget.ContentSlideShow.prototype = new Spry.Widget.Base();
Spry.Widget.ContentSlideShow.prototype.constructor = Spry.Widget.ContentSlideShow;

Spry.Widget.ContentSlideShow.config = defaultConfig;

Spry.Widget.ContentSlideShow.prototype.showSlide = function(eleOrIndex)
{
	var ps = this.panelSet;
	if (ps && ps.showPanel)
		ps.showPanel(eleOrIndex);
};

Spry.Widget.ContentSlideShow.prototype.hideSlide = function(eleOrIndex)
{
	var ps = this.panelSet;
	if (ps && ps.hidePanel)
		ps.hidePanel(eleOrIndex);
};

Spry.Widget.ContentSlideShow.prototype.showFirstSlide = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreShowFirstSlide", evt);
	if (!evt.performDefaultAction)
		return false;

	if (this.panelSet)
		this.panelSet.showFirstPanel();

	this.notifyObservers("onPostShowFirstSlide", evt);

	return false;
};

Spry.Widget.ContentSlideShow.prototype.showPreviousSlide = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreShowPreviousSlide", evt);
	if (!evt.performDefaultAction)
		return false;

	if (this.panelSet)
		this.panelSet.showPreviousPanel();

	this.notifyObservers("onPostShowPreviousSlide", evt);

	return false;
};

Spry.Widget.ContentSlideShow.prototype.showNextSlide = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreShowNextSlide", evt);
	if (!evt.performDefaultAction)
		return false;

	if (this.panelSet)
		this.panelSet.showNextPanel();

	this.notifyObservers("onPostShowNextSlide", evt);

	return false;
};

Spry.Widget.ContentSlideShow.prototype.showLastSlide = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreShowLastSlide", evt);
	if (!evt.performDefaultAction)
		return false;

	if (this.panelSet)
		this.panelSet.showLastPanel();

	this.notifyObservers("onPostShowLastSlide", evt);

	return false;
};

Spry.Widget.ContentSlideShow.prototype.play = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreStartSlideShow", evt);
	if (!evt.performDefaultAction)
		return false;

	if (this.panelSet)
		this.panelSet.play();

	this.notifyObservers("onPostStartSlideShow", evt);

	return false;
};

Spry.Widget.ContentSlideShow.prototype.stop = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreStopSlideShow", evt);
	if (!evt.performDefaultAction)
		return false;

	if (this.panelSet)
		this.panelSet.stop();

	this.notifyObservers("onPostStopSlideShow", evt);

	return false;
};

Spry.Widget.ContentSlideShow.prototype.togglePlayMode = function()
{
	if (this.element)
	{
		if (Spry.Utils.hasClassName(this.element, this.playingClass))
			this.stop();
		else
			this.play();
	}
	return false;
};

Spry.Widget.ContentSlideShow.prototype.getCurrentSlide = function()
{
	return this.panelSet ? this.panelSet.getCurrentPanel() : null;
};

Spry.Widget.ContentSlideShow.prototype.getCurrentSlideIndex = function(idx)
{
	var ps = this.panelSet;
	return ps && ps.getCurrentPanelIndex ? ps.getCurrentPanelIndex() : -1;
};

Spry.Widget.ContentSlideShow.prototype.getSlideIndex = function(ele)
{
	var ps = this.panelSet;
	return ps && ps.getPanelIndex ? ps.getPanelIndex(ele) : -1;
};

Spry.Widget.ContentSlideShow.prototype.getSlides = function()
{
	var results = [];
	var clip = Spry.$$("." + this.clipClass, this.element)[0];
	if (clip)
		return Spry.$$("." + this.slideClass, clip);
	return results;
};

Spry.Widget.ContentSlideShow.prototype.isInPlayMode = function()
{
	return this.isPlaying;
};

Spry.Widget.ContentSlideShow.prototype.handlePanelSetStart = function(e)
{
	this.isPlaying = true;
	this.addClassName(this.element, this.playingClass);
	return false;
};

Spry.Widget.ContentSlideShow.prototype.handlePanelSetStop = function(e)
{
	this.isPlaying = false;
	this.removeClassName(this.element, this.playingClass);
	return false;
};

Spry.Widget.ContentSlideShow.prototype.handlePanelSetPreShowPanel = function(e)
{
	var evt = new Spry.Widget.Event(this, { target: e.panelElement });
	this.notifyObservers("onPreShowSlide", evt);
	if (!evt.performDefaultAction)
	{
		e.preventDefault();
		return false;
	}

	return false;
};

Spry.Widget.ContentSlideShow.prototype.handlePanelSetPostShowPanel = function(e)
{
	this.updateSlideCountLabel();

	var evt = new Spry.Widget.Event(this, { target: e.target, slideIndex: e.targetIndex });
	this.notifyObservers("onPostShowSlide", evt);

	return false;
};

Spry.Widget.ContentSlideShow.prototype.updateSlideCountLabel = function()
{
	var self = this;
	Spry.$$("." + this.countClass).forEach(function(n)
	{
		if (n.contentContainer)
			n.contentContainer.innerHTML = self.getSlideCountLabel();
	});
};

Spry.Widget.ContentSlideShow.prototype.getSlideCountLabel = function()
{
	var str = "";
	var ps = this.panelSet;
	if (ps)
		str += (ps.getCurrentPanelIndex() + 1) + " of " + ps.getPanelCount();
	return str;
};

Spry.Widget.ContentSlideShow.prototype.createButtonElement = function(label, className, clickFunc, useLink)
{
	var btn = this.createOptionalSlicedStructure(null, useLink ? "a" : "button", className, null, "span");

	if (useLink)
		btn.href = "#";
	else
		btn.setAttribute("type", "button");

	this.addClassName(btn, className);
	btn.contentContainer.appendChild(document.createTextNode(label));

	return btn;
};

Spry.Widget.ContentSlideShow.prototype.transformMarkup = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreTransformMarkup", evt);
	if (!evt.performDefaultAction)
		return;

	var elements = [];

	if (!this.repeatingElementSelector)
		elements = this.getElementChildren(this.element);
	else
		elements = Spry.$$(this.repeatingElementSelector, this.element);

	// Create the 9-Sliced top-level element for the widget.

	var root = this.createOptionalSlicedStructure(null, "div", this.widgetClass);
	var rootCC = root.contentContainer;

	if (this.widgetID)
		root.id = this.widgetID;

	// Create a clip + view combination and stick it into the content container of the root element.
	
	var clip = this.createElement("div", this.clipClass, null);
	var view = this.createElement("div", this.viewClass, clip);
	

	for (var i = 0; i < this.componentOrder.length; i++)
	{
		var itemName = this.componentOrder[i];
		switch (itemName)
		{
			case "view":
				var extractElement = this.extractionType == "element";
			
				for (var j = 0; j < elements.length; j++)
				{
					var p = this.createOptionalSlicedStructure(null, "div", this.slideClass);
					view.appendChild(p);
			
					if (extractElement)
						p.contentContainer.appendChild(elements[j]);			
					else
						this.appendChildNodes(p.contentContainer, this.extractChildNodes(elements[j]));
				}

				rootCC.appendChild(clip);
				
				break;
			case "controls":
				// Create the slide show control buttons.
			
				var controls = this.createOptionalSlicedStructure(null, "div", this.controlsClass);
				var controlsCC = controls.contentContainer;
				
				controlsCC.appendChild(this.firstBtn = this.createButtonElement("First", this.firstBtnClass, this.firstFunc));
				controlsCC.appendChild(this.prevBtn = this.createButtonElement("Previous", this.prevBtnClass, this.prevFunc));
				controlsCC.appendChild(this.playBtn = this.createButtonElement("", this.playBtnClass, this.playFunc));
				controlsCC.appendChild(this.nextBtn = this.createButtonElement("Next", this.nextBtnClass, this.nextFunc));
				controlsCC.appendChild(this.lastBtn = this.createButtonElement("Last", this.lastBtnClass, this.lastFunc));
			
				this.playBtn.contentContainer.innerHTML = "<span class=\"" + this.playLabelClass + "\">Play</span><span class=\"" + this.pauseLabelClass + "\">Pause</span>";

				rootCC.appendChild(controls);
				break;
			case "links":
				// Now create a 9-sliced panel and link button for each set of elements that were matched.
			
				var links = this.createOptionalSlicedStructure(null, "div", this.slideLinksClass);
				var linksCC = links.contentContainer;

				for (var j = 0; j < elements.length; j++)
					linksCC.appendChild(this.createButtonElement((j+1)+"", this.slideLinkClass, null, true));

				rootCC.appendChild(links);
				break;
			case "title":
				rootCC.appendChild(this.createOptionalSlicedStructure(null, "div", this.slideTitleClass));
				break;
			case "description":
				rootCC.appendChild(this.createOptionalSlicedStructure(null, "div", this.slideDescriptionClass));
				break;
			case "count":
				rootCC.appendChild(this.createOptionalSlicedStructure(null, "div", this.countClass));
				break;
		}
	}

	if (this.injectionType == "replace")
	{
		var parent = this.element.parentNode;
		parent.replaceChild(root, this.element);
		this.element = root;
	}
	else // "inside"
	{
		this.element.innerHTML = "";
		this.element.appendChild(root);
	}

	this.notifyObservers("onPostTransformMarkup", evt);
};

Spry.Widget.ContentSlideShow.prototype.attachViewBehaviors = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreAttachViewBehaviors", evt);
	if (!evt.performDefaultAction)
		return;

	this.panelSet = new Spry.Widget.FadingPanels(Spry.$$("." + this.slideClass, this.element),
	{
		dropFrames: this.dropFrames,
		minDuration: this.transitionDuration,
		maxDuration: this.transitionDuration,
		displayInterval: this.displayInterval,
		visibleClass: this.slideVisibleClass,
		hiddenClass: this.slideHiddenClass
	});

	var self = this;
	this.panelSet.addObserver(
	{
		onPreStartSlideShowMode: function(n,evt){ self.handlePanelSetStart(evt); },
		onPreStopSlideShowMode: function(n,evt){ self.handlePanelSetStop(evt); },
		onPreShowPanel: function(n,evt){ self.handlePanelSetPreShowPanel(evt); },
		onPostShowPanel: function(n,evt){ self.handlePanelSetPostShowPanel(evt); }
	});

	this.notifyObservers("onPostAttachViewBehaviors", evt);	
};

Spry.Widget.ContentSlideShow.prototype.attachButtonBehavior = function(ele, className, clickFunc)
{
	var w = new Spry.Widget.Button(ele,
	{
		downClass: className + "Down",
		hoverClass: className + "Hover",
		disabledClass: className + "Disabled",
		onclick: clickFunc
	});
};

Spry.Widget.ContentSlideShow.prototype.attachControlBehaviors = function()
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreAttachControlBehaviors", evt);
	if (!evt.performDefaultAction)
		return;

	// Search for the buttons by class name. We do this just in case a
	// plugin altered the default markup to add or remove controls.

	var self = this;
	Spry.$$("." + this.firstBtnClass, this.element).forEach(function(n){ self.attachButtonBehavior(n, self.firstBtnClass, self.firstFunc); });
	Spry.$$("." + this.prevBtnClass, this.element).forEach(function(n){ self.attachButtonBehavior(n, self.prevBtnClass, self.prevFunc); });
	Spry.$$("." + this.playBtnClass, this.element).forEach(function(n){ self.attachButtonBehavior(n, self.playBtnClass, self.playFunc); });
	Spry.$$("." + this.nextBtnClass, this.element).forEach(function(n){ self.attachButtonBehavior(n, self.nextBtnClass, self.nextFunc); });
	Spry.$$("." + this.lastBtnClass, this.element).forEach(function(n){ self.attachButtonBehavior(n, self.lastBtnClass, self.lastFunc); });

	this.notifyObservers("onPostAttachControlBehaviors", evt);	
};

Spry.Widget.ContentSlideShow.prototype.attachLinkBehaviors = function()
{
	var links = Spry.$$("." + this.slideLinkClass, this.element);
	if (links.length > 0)
	{
		var evt = new Spry.Widget.Event(this);
		this.notifyObservers("onPreAttachLinkBehaviors", evt);
		if (!evt.performDefaultAction)
			return;
	
		this.panelSelector = new Spry.Widget.PanelSelector(links, this.panelSet,
		{
			selectedClass: this.slideLinkClass + "Selected",
			unselectedClass: this.slideLinkClass + "Unselected",
			hoverClass: this.slideLinkClass + "Hover"
		});
	
		this.notifyObservers("onPostAttachLinkBehaviors", evt);
	}
};

Spry.Widget.ContentSlideShow.prototype.attachBehaviors = function(link)
{
	var evt = new Spry.Widget.Event(this);
	this.notifyObservers("onPreAttachBehaviors", evt);
	if (!evt.performDefaultAction)
		return;

	this.attachViewBehaviors();
	this.attachLinkBehaviors();
	this.attachControlBehaviors();

	this.notifyObservers("onPostAttachBehaviors", evt);	
};


/////////////////////////////////////////////////////////
//////////////////////// PLUGINS ////////////////////////
/////////////////////////////////////////////////////////

//
// slideTransitionPlugin
//
// Replaces the default fading transition used within the slideshow
// widget with a slider panels transition.
//

Spry.Widget.ContentSlideShow.slideTransitionPlugin = {
	initialize: function(slideshow)
	{
		// Add the plugin as an observer on the slideshow.

		slideshow.addObserver(this);
	},

	onPreAttachViewBehaviors: function(slideshow, evt)
	{
		slideshow.panelSet = new Spry.Widget.SliderPanels(Spry.$$("." + slideshow.clipClass, slideshow.element),
		{
			displayInterval: slideshow.displayInterval,
			visibleClass: slideshow.slideVisibleClass,
			hiddenClass: slideshow.slideHiddenClass
		});
	
		slideshow.panelSet.addObserver(
		{
			onPreStartSlideShowMode: function(n,evt){ slideshow.handlePanelSetStart(evt); },
			onStop: function(n,evt){ slideshow.handlePanelSetStop(evt); },
			onPreShowPanel: function(n,evt){ slideshow.handlePanelSetPreShowPanel(evt); },
			onPostShowPanel: function(n,evt){ slideshow.handlePanelSetPostShowPanel(evt); }
		});
		
		evt.preventDefault();
	}
};

//
// imageListPlugin
//
// Converts a list of image links into a slideshow that displays the
// full-resolution images. It is assumed that the @href of each link
// is a URL to the full-resolution image.
//
// Expected input markup:
//
//    <ul>
//        <li><a href="foo.jpg" title="image caption"> ... </a></li>
//        ...
//        <li><a href="bar.jpg" title="image caption"> ... </a></li>
//    </ul>
//

Spry.Widget.ContentSlideShow.imageListPlugin = {
	slideLoadingClass: "SlideLoading",

	initialize: function(slideshow)
	{
		// Our input is a list. We need to replace it with
		// the top-level <div> used by the slideshow since a
		// <div> is not allowed inside a <ul>.

		slideshow.injectionType = "replace";

		// Set the slideshow extraction and selector so that it
		// treats all <a> elements as the slide content. We'll post
		// process the links and convert them to real images during
		// the onPostTransformMarkup notification.

		slideshow.extractionType = "element";
		slideshow.repeatingElementSelector = "a";

		// If the image loader is available, use it!

		if (typeof Spry.Utils.ImageLoader != "undefined")
			slideshow.ilpLoader = new Spry.Utils.ImageLoader();

		// Add ourself as an observer.

		slideshow.addObserver(this);
	},
	
	createImage: function(slideshow, src, title)
	{
		var img = document.createElement("img");
		if (slideshow.ilpLoader)
		{
			slideshow.ilpLoader.load(src, function(){ img.src = src; });
		}
		else
			img.src = src;
		img.title = title;
	},
	
	onPostTransformMarkup: function(slideshow, evt)
	{
		// The slideshow has already transformed the markup. Each slide
		// panel now contains a link to the large images we want to display.
		// simply replace each link with an image element that points to the
		// large image.

		var imgLinks = Spry.$$("." + slideshow.slideClass + " a",slideshow.element).forEach(function(n)
		{
			var bigImg = document.createElement("img");
			bigImg.src = n.href;
			bigImg.title = n.title;
			n.parentNode.replaceChild(bigImg, n);
		});
	}
};

})(); // EndSpryComponent






/****/
//SpryTabbedPanels.js

// SpryTabbedPanels.js - version 0.6 - Spry Pre-Release 1.6.1
//
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

var Spry;
if (!Spry) Spry = {};
if (!Spry.Widget) Spry.Widget = {};

Spry.Widget.TabbedPanels = function(element, opts)
{
	this.element = this.getElement(element);
	this.defaultTab = 0; // Show the first panel by default.
	this.tabSelectedClass = "TabbedPanelsTabSelected";
	this.tabHoverClass = "TabbedPanelsTabHover";
	this.tabFocusedClass = "TabbedPanelsTabFocused";
	this.panelVisibleClass = "TabbedPanelsContentVisible";
	this.focusElement = null;
	this.hasFocus = false;
	this.currentTabIndex = 0;
	this.enableKeyboardNavigation = true;
	this.nextPanelKeyCode = Spry.Widget.TabbedPanels.KEY_RIGHT;
	this.previousPanelKeyCode = Spry.Widget.TabbedPanels.KEY_LEFT;

	Spry.Widget.TabbedPanels.setOptions(this, opts);

	// If the defaultTab is expressed as a number/index, convert
	// it to an element.

	if (typeof (this.defaultTab) == "number")
	{
		if (this.defaultTab < 0)
			this.defaultTab = 0;
		else
		{
			var count = this.getTabbedPanelCount();
			if (this.defaultTab >= count)
				this.defaultTab = (count > 1) ? (count - 1) : 0;
		}

		this.defaultTab = this.getTabs()[this.defaultTab];
	}

	// The defaultTab property is supposed to be the tab element for the tab content
	// to show by default. The caller is allowed to pass in the element itself or the
	// element's id, so we need to convert the current value to an element if necessary.

	if (this.defaultTab)
		this.defaultTab = this.getElement(this.defaultTab);

	this.attachBehaviors();
};

Spry.Widget.TabbedPanels.prototype.getElement = function(ele)
{
	if (ele && typeof ele == "string")
		return document.getElementById(ele);
	return ele;
};

Spry.Widget.TabbedPanels.prototype.getElementChildren = function(element)
{
	var children = [];
	var child = element.firstChild;
	while (child)
	{
		if (child.nodeType == 1 /* Node.ELEMENT_NODE */)
			children.push(child);
		child = child.nextSibling;
	}
	return children;
};

Spry.Widget.TabbedPanels.prototype.addClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) != -1))
		return;
	ele.className += (ele.className ? " " : "") + className;
};

Spry.Widget.TabbedPanels.prototype.removeClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) == -1))
		return;
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};

Spry.Widget.TabbedPanels.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
	if (!optionsObj)
		return;
	for (var optionName in optionsObj)
	{
		if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
			continue;
		obj[optionName] = optionsObj[optionName];
	}
};

Spry.Widget.TabbedPanels.prototype.getTabGroup = function()
{
	if (this.element)
	{
		var children = this.getElementChildren(this.element);
		if (children.length)
			return children[0];
	}
	return null;
};

Spry.Widget.TabbedPanels.prototype.getTabs = function()
{
	var tabs = [];
	var tg = this.getTabGroup();
	if (tg)
		tabs = this.getElementChildren(tg);
	return tabs;
};

Spry.Widget.TabbedPanels.prototype.getContentPanelGroup = function()
{
	if (this.element)
	{
		var children = this.getElementChildren(this.element);
		if (children.length > 1)
			return children[1];
	}
	return null;
};

Spry.Widget.TabbedPanels.prototype.getContentPanels = function()
{
	var panels = [];
	var pg = this.getContentPanelGroup();
	if (pg)
		panels = this.getElementChildren(pg);
	return panels;
};

Spry.Widget.TabbedPanels.prototype.getIndex = function(ele, arr)
{
	ele = this.getElement(ele);
	if (ele && arr && arr.length)
	{
		for (var i = 0; i < arr.length; i++)
		{
			if (ele == arr[i])
				return i;
		}
	}
	return -1;
};

Spry.Widget.TabbedPanels.prototype.getTabIndex = function(ele)
{
	var i = this.getIndex(ele, this.getTabs());
	if (i < 0)
		i = this.getIndex(ele, this.getContentPanels());
	return i;
};

Spry.Widget.TabbedPanels.prototype.getCurrentTabIndex = function()
{
	return this.currentTabIndex;
};

Spry.Widget.TabbedPanels.prototype.getTabbedPanelCount = function(ele)
{
	return Math.min(this.getTabs().length, this.getContentPanels().length);
};

Spry.Widget.TabbedPanels.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.addEventListener)
			element.addEventListener(eventType, handler, capture);
		else if (element.attachEvent)
			element.attachEvent("on" + eventType, handler);
	}
	catch (e) {}
};

Spry.Widget.TabbedPanels.prototype.cancelEvent = function(e)
{
	if (e.preventDefault) e.preventDefault();
	else e.returnValue = false;
	if (e.stopPropagation) e.stopPropagation();
	else e.cancelBubble = true;

	return false;
};

Spry.Widget.TabbedPanels.prototype.onTabClick = function(e, tab)
{
	this.showPanel(tab);
	return this.cancelEvent(e);
};

Spry.Widget.TabbedPanels.prototype.onTabMouseOver = function(e, tab)
{
	this.addClassName(tab, this.tabHoverClass);
	return false;
};

Spry.Widget.TabbedPanels.prototype.onTabMouseOut = function(e, tab)
{
	this.removeClassName(tab, this.tabHoverClass);
	return false;
};

Spry.Widget.TabbedPanels.prototype.onTabFocus = function(e, tab)
{
	this.hasFocus = true;
	this.addClassName(tab, this.tabFocusedClass);
	return false;
};

Spry.Widget.TabbedPanels.prototype.onTabBlur = function(e, tab)
{
	this.hasFocus = false;
	this.removeClassName(tab, this.tabFocusedClass);
	return false;
};

Spry.Widget.TabbedPanels.KEY_UP = 38;
Spry.Widget.TabbedPanels.KEY_DOWN = 40;
Spry.Widget.TabbedPanels.KEY_LEFT = 37;
Spry.Widget.TabbedPanels.KEY_RIGHT = 39;



Spry.Widget.TabbedPanels.prototype.onTabKeyDown = function(e, tab)
{
	var key = e.keyCode;
	if (!this.hasFocus || (key != this.previousPanelKeyCode && key != this.nextPanelKeyCode))
		return true;

	var tabs = this.getTabs();
	for (var i =0; i < tabs.length; i++)
		if (tabs[i] == tab)
		{
			var el = false;
			if (key == this.previousPanelKeyCode && i > 0)
				el = tabs[i-1];
			else if (key == this.nextPanelKeyCode && i < tabs.length-1)
				el = tabs[i+1];

			if (el)
			{
				this.showPanel(el);
				el.focus();
				break;
			}
		}

	return this.cancelEvent(e);
};

Spry.Widget.TabbedPanels.prototype.preorderTraversal = function(root, func)
{
	var stopTraversal = false;
	if (root)
	{
		stopTraversal = func(root);
		if (root.hasChildNodes())
		{
			var child = root.firstChild;
			while (!stopTraversal && child)
			{
				stopTraversal = this.preorderTraversal(child, func);
				try { child = child.nextSibling; } catch (e) { child = null; }
			}
		}
	}
	return stopTraversal;
};

Spry.Widget.TabbedPanels.prototype.addPanelEventListeners = function(tab, panel)
{
	var self = this;
	Spry.Widget.TabbedPanels.addEventListener(tab, "click", function(e) { return self.onTabClick(e, tab); }, false);
	Spry.Widget.TabbedPanels.addEventListener(tab, "mouseover", function(e) { return self.onTabMouseOver(e, tab); }, false);
	Spry.Widget.TabbedPanels.addEventListener(tab, "mouseout", function(e) { return self.onTabMouseOut(e, tab); }, false);

	if (this.enableKeyboardNavigation)
	{
		// XXX: IE doesn't allow the setting of tabindex dynamically. This means we can't
		// rely on adding the tabindex attribute if it is missing to enable keyboard navigation
		// by default.

		// Find the first element within the tab container that has a tabindex or the first
		// anchor tag.
		
		var tabIndexEle = null;
		var tabAnchorEle = null;

		this.preorderTraversal(tab, function(node) {
			if (node.nodeType == 1 /* NODE.ELEMENT_NODE */)
			{
				var tabIndexAttr = tab.attributes.getNamedItem("tabindex");
				if (tabIndexAttr)
				{
					tabIndexEle = node;
					return true;
				}
				if (!tabAnchorEle && node.nodeName.toLowerCase() == "a")
					tabAnchorEle = node;
			}
			return false;
		});

		if (tabIndexEle)
			this.focusElement = tabIndexEle;
		else if (tabAnchorEle)
			this.focusElement = tabAnchorEle;

		if (this.focusElement)
		{
			Spry.Widget.TabbedPanels.addEventListener(this.focusElement, "focus", function(e) { return self.onTabFocus(e, tab); }, false);
			Spry.Widget.TabbedPanels.addEventListener(this.focusElement, "blur", function(e) { return self.onTabBlur(e, tab); }, false);
			Spry.Widget.TabbedPanels.addEventListener(this.focusElement, "keydown", function(e) { return self.onTabKeyDown(e, tab); }, false);
		}
	}
};

Spry.Widget.TabbedPanels.prototype.showPanel = function(elementOrIndex)
{
	var tpIndex = -1;
	
	if (typeof elementOrIndex == "number")
		tpIndex = elementOrIndex;
	else // Must be the element for the tab or content panel.
		tpIndex = this.getTabIndex(elementOrIndex);
	
	if (!tpIndex < 0 || tpIndex >= this.getTabbedPanelCount())
		return;

	var tabs = this.getTabs();
	var panels = this.getContentPanels();

	var numTabbedPanels = Math.max(tabs.length, panels.length);

	for (var i = 0; i < numTabbedPanels; i++)
	{
		if (i != tpIndex)
		{
			if (tabs[i])
				this.removeClassName(tabs[i], this.tabSelectedClass);
			if (panels[i])
			{
				this.removeClassName(panels[i], this.panelVisibleClass);
				panels[i].style.display = "none";
			}
		}
	}

	this.addClassName(tabs[tpIndex], this.tabSelectedClass);
	this.addClassName(panels[tpIndex], this.panelVisibleClass);
	panels[tpIndex].style.display = "block";

	this.currentTabIndex = tpIndex;
};

Spry.Widget.TabbedPanels.prototype.attachBehaviors = function(element)
{
	var tabs = this.getTabs();
	var panels = this.getContentPanels();
	var panelCount = this.getTabbedPanelCount();

	for (var i = 0; i < panelCount; i++)
		this.addPanelEventListeners(tabs[i], panels[i]);

	this.showPanel(this.defaultTab);
};