/*
Script: dbug.js
	A wrapper for Firebug console.* statements.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/
var dbug = {
	logged: [],	
	timers: {},
	firebug: false, 
	enabled: false, 
	log: function() {
		dbug.logged.push(arguments);
	},
	nolog: function(msg) {
		dbug.logged.push(arguments);
	},
	time: function(name){
		dbug.timers[name] = new Date().getTime();
	},
	timeEnd: function(name){
		if (dbug.timers[name]) {
			var end = new Date().getTime() - dbug.timers[name];
			dbug.timers[name] = false;
			dbug.log('%s: %s', name, end);
		} else dbug.log('no such timer: %s', name);
	},
	enable: function(silent) { 
		if(dbug.firebug) {
			try {
				dbug.enabled = true;
				dbug.log = console.debug || console.log;
				dbug.time = console.time;
				dbug.timeEnd = console.timeEnd;
				if(!silent) dbug.log('enabling dbug');
				for(var i=0;i<dbug.logged.length;i++){ dbug.log.apply(console, dbug.logged[i]); }
				dbug.logged=[];
			} catch(e) {
				dbug.enable.delay(400);
			}
		}
	},
	disable: function(){ 
		if(dbug.firebug) dbug.enabled = false;
		dbug.log = dbug.nolog;
		dbug.time = function(){};
		dbug.timeEnd = function(){};
	},
	cookie: function(set){
		var value = document.cookie.match('(?:^|;)\\s*jsdebug=([^;]*)');
		var debugCookie = value ? unescape(value[1]) : false;
		if((debugCookie != 'true' || set) && !set) {
			dbug.enable();
			dbug.log('setting debugging cookie');
			var date = new Date();
			date.setTime(date.getTime()+(24*60*60*1000));
			document.cookie = 'jsdebug=true;expires='+date.toGMTString()+';path=/;';
		} else dbug.disableCookie();
	},
	disableCookie: function(){
		dbug.log('disabling debugging cookie');
		document.cookie = 'jsdebug=false;path=/;';
	}
};

(function(){
	var fb = typeof console != "undefined";
	var debugMethods = ['debug','info','warn','error','assert','dir','dirxml'];
	var otherMethods = ['trace','group','groupEnd','profile','profileEnd','count'];
	function set(methodList, defaultFunction) {
		for(var i = 0; i < methodList.length; i++){
			dbug[methodList[i]] = (fb && console[methodList[i]])?console[methodList[i]]:defaultFunction;
		}
	};
	set(debugMethods, dbug.log);
	set(otherMethods, function(){});
})();
if (typeof console != "undefined" && console.warn){
	dbug.firebug = true;
	var value = document.cookie.match('(?:^|;)\\s*jsdebug=([^;]*)');
	var debugCookie = value ? unescape(value[1]) : false;
	if(window.location.href.indexOf("jsdebug=true")>0 || debugCookie=='true') dbug.enable();
	if(debugCookie=='true')dbug.log('debugging cookie enabled');
	if(window.location.href.indexOf("jsdebugCookie=true")>0){
		dbug.cookie();
		if(!dbug.enabled)dbug.enable();
	}
	if(window.location.href.indexOf("jsdebugCookie=false")>0)dbug.disableCookie();
}


/*
Script: Browser.Extras.js
	Extends the Window native object to include methods useful in managing the window location and urls.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/
Browser.combine({
	getHost:function(url){
		url = $pick(url, window.location.href);
		var host = url;
		if(url.test('http://')){
			url = url.substring(url.indexOf('http://')+7,url.length);
			if(url.test(':')) url = url.substring(0, url.indexOf(":"));
			if(url.test('/')) return url.substring(0,url.indexOf('/'));
			return url;
		}
		return false;
	},
	getQueryStringValue: function(key, url) {
		try { 
			return Browser.getQueryStringValues(url)[key];
		}catch(e){return null;}
	},
	getQueryStringValues: function(url){
		/*var qs = $pick(url, window.location.search, '').split('?')[1]; //get the query string
		
		if (qs.test('#')) qs = qs.substring(0, qs.indexOf('#'));
		try {
       if (qs) return qs.parseQuery();
		} catch(e){
			return null;
		}*/
		return {}; //if there isn't one, return null
	},
	getPort: function(url) {
		url = $pick(url, window.location.href);
		var re = new RegExp(':([0-9]{4})');
		var m = re.exec(url);
	  if (m == null) return false;
	  else {
			var port = false;
			m.each(function(val){
				if($chk(parseInt(val))) port = val;
			});
	  }
		return port;
	}
});
window.addEvent('domready', function(){
	var count = 0;
	//this is in case domready fires before string.extras loads
	function setQs(){
		function retry(){
			count++;
			if (count < 20) setQs.delay(50);
		}; 
		try {
			if (!Browser.set("qs", Browser.getQueryStringValues())) retry();
		} catch(e){
			retry();
		}
	}
	setQs();
});

/*
Script: Browser.Extras.js
	Extends the Window native object to include methods useful in managing the window location and urls.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/
Window.implement({
	getHost: Browser.get("getHost"),
	getQueryStringValue: Browser.get("getQueryStringValue"),
	getQueryStringValues: Browser.get("getQueryStringValues"),
	getPort: Browser.get("getPort"),
	qs: Browser.get("qs")
});
window.qs = window.getQueryStringValues();

/*
Script: IframeShim.js
	Defines IframeShim, a class for obscuring select lists and flash objects in IE.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/	
var IframeShim = new Class({
	Implements: [Options, Events],
	options: {
		name: '',
		className:'iframeShim',
		display:false,
		zindex: null,
		margin: 0,
		offset: {
			x: 0,
			y: 0
		},
		browsers: (Browser.Engine.trident4 || (Browser.Engine.gecko && Browser.Platform.mac))
	},
	initialize: function (element, options){
		this.setOptions(options);
		//legacy
		if(this.options.offset && this.options.offset.top) this.options.offset.y = this.options.offset.top;
		if(this.options.offset && this.options.offset.left) this.options.offset.x = this.options.offset.left;
		this.element = $(element);
		this.makeShim();
		return;
	},
	makeShim: function(){
		this.shim = new Element('iframe');
		this.id = this.options.name || new Date().getTime() + "_shim";
		if(this.element.getStyle('z-Index').toInt()<1 || isNaN(this.element.getStyle('z-Index').toInt()))
			this.element.setStyle('z-Index',5);
		var z = this.element.getStyle('z-Index')-1;
		
		if($chk(this.options.zindex) && 
			 this.element.getStyle('z-Index').toInt() > this.options.zindex)
			 z = this.options.zindex;
			
 		this.shim.setStyles({
			'position': 'absolute',
			'zIndex': z,
			'border': 'none',
			'filter': 'progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)'
		}).setProperties({
			'src':'javascript:void(0);',
			'frameborder':'0',
			'scrolling':'no',
			'id':this.id
		}).addClass(this.options.className);
		
		this.element.store('shim', this);

		var inject = function(){
			this.shim.inject(this.element, 'after');
			if(this.options.display) this.show();
			else this.hide();
			this.fireEvent('onInject');
		};
		if(this.options.browsers){
			if(Browser.Engine.trident && !IframeShim.ready) {
				window.addEvent('load', inject.bind(this));
			} else {
				inject.run(null, this);
			}
		}
	},
	position: function(shim){
		if(!this.options.browsers || !IframeShim.ready) return this;
		var before = this.element.getStyles('display', 'visibility', 'position');
		this.element.setStyles({
			display: 'block',
			position: 'absolute',
			visibility: 'hidden'
		});
		var size = this.element.getSize();
		this.element.setStyles(before);
		if($type(this.options.margin)){
			size.x = size.x-(this.options.margin*2);
			size.y = size.y-(this.options.margin*2);
			this.options.offset.x += this.options.margin; 
			this.options.offset.y += this.options.margin;
		}
 		this.shim.setStyles({
			'width': size.x,
			'height': size.y
		}).setPosition({
			relativeTo: this.element,
			offset: this.options.offset
		});
		return this;
	},
	hide: function(){
		if(this.options.browsers) this.shim.setStyle('display','none');
		return this;
	},
	show: function(){
		if(!this.options.browsers) return this;
		this.shim.setStyle('display','block');
		return this.position();
	},
	dispose: function(){
		if(this.options.browsers) this.shim.dispose();
		return this;
	}
});
window.addEvent('load', function(){
	IframeShim.ready = true;
});


IframeShim = new Class({
	Extends: IframeShim,
	initialize: function(element, options){
		if (options.element) {
			this.parent(options.element, element);
		} else {
			this.parent(element, options);
		}
	},
	remove: function(){
		return this.dispose();
	}
});

/*
Script: Date.js
	Extends the Date native object to include methods useful in managing dates.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/

new Native({name: 'Date', initialize: Date, protect: true});
['now','parse','UTC'].each(function(method){
	Native.genericize(Date, method, true);
});
Date.$Methods = new Hash();
["Date", "Day", "FullYear", "Hours", "Milliseconds", "Minutes", "Month", "Seconds", "Time", "TimezoneOffset", 
	"Week", "Timezone", "GMTOffset", "DayOfYear", "LastMonth", "UTCDate", "UTCDay", "UTCFullYear",
	"AMPM", "UTCHours", "UTCMilliseconds", "UTCMinutes", "UTCMonth", "UTCSeconds"].each(function(method) {
	Date.$Methods.set(method.toLowerCase(), method);
});
$each({
	ms: "Milliseconds",
	year: "FullYear",
	min: "Minutes",
	mo: "Month",
	sec: "Seconds",
	hr: "Hours"
}, function(value, key){
	Date.$Methods.set(key, value);
});


Date.implement({
	set: function(key, value) {
		key = key.toLowerCase();
		var m = Date.$Methods;
		if (m.has(key)) this['set'+m.get(key)](value);
		return this;
	},
	get: function(key) {
		key = key.toLowerCase();
		var m = Date.$Methods;
		if (m.has(key)) return this['get'+m.get(key)]();
		return null;
	},
	clone: function() {
		return new Date(this.get('time'));
	},
	increment: function(interval, times) {
		return this.multiply(interval, times);
	},
	decrement: function(interval, times) {
		return this.multiply(interval, times, false);
	},
	multiply: function(interval, times, increment){
		interval = interval || 'day';
		times = $pick(times, 1);
		increment = $pick(increment, true);
		var multiplier = increment?1:-1;
		var month = this.format("%m").toInt()-1;
		var year = this.format("%Y").toInt();
		var time = this.get('time');
		var offset = 0;
		switch (interval) {
				case 'year':
					times.times(function(val) {
						if (Date.isLeapYear(year+val) && month > 1 && multiplier > 0) val++;
						if (Date.isLeapYear(year+val) && month <= 1 && multiplier < 0) val--;
						offset += Date.$units.year(year+val);
					});
					break;
				case 'month':
					times.times(function(val){
						if (multiplier < 0) val++;
						var mo = month+(val*multiplier);
						var year = year;
						if (mo < 0) {
							year--;
							mo = 12+mo;
						}
						if (mo > 11 || mo < 0) {
							year += (mo/12).toInt()*multiplier;
							mo = mo%12;
						}
						offset += Date.$units.month(mo, year);
					});
					break;
				default:
					offset = Date.$units[interval]()*times;
					break;
		}
		this.set('time', time+(offset*multiplier));
		return this;
	},
	isLeapYear: function() {
		return Date.isLeapYear(this.get('year'));
	},
	clearTime: function() {
		this.set('hr', 0);
		this.set('min',0);
		this.set('sec', 0);
		this.set('ms', 0);
		return this;
	},
	diff: function(d, resolution) {
		resolution = resolution || 'day';
		if($type(d) == 'string') d = Date.parse(d);
		switch (resolution) {
			case 'year':
				return d.format("%Y").toInt() - this.format("%Y").toInt();
				break;
			case 'month':
				var months = (d.format("%Y").toInt() - this.format("%Y").toInt())*12;
				return months + d.format("%m").toInt() - this.format("%m").toInt();
				break;
			default:
				var diff = d.get('time') - this.get('time');
				if (diff < 0 && Date.$units[resolution]() > (-1*(diff))) return 0;
				else if (diff >= 0 && diff < Date.$units[resolution]()) return 0;
				return ((d.get('time') - this.get('time')) / Date.$units[resolution]()).round();
		}
	},
	getWeek: function() {
		var day = (new Date(this.get('year'), 0, 1)).get('date');
		return Math.round((this.get('dayofyear') + (day > 3 ? day - 4 : day + 3)) / 7);
	},
	getTimezone: function() {
		return this.toString()
			.replace(/^.*? ([A-Z]{3}).[0-9]{4}.*$/, '$1')
			.replace(/^.*?\(([A-Z])[a-z]+ ([A-Z])[a-z]+ ([A-Z])[a-z]+\)$/, '$1$2$3');
	},
	getGMTOffset: function() {
		var off = this.get('timezoneOffset');
		return ((off > 0) ? '-' : '+')
			+ Math.floor(Math.abs(off) / 60).zeroise(2)
			+ (off % 60).zeroise(2);
	},
	parse: function(str) {
		this.set('time', Date.parse(str));
		return this;
	},
	format: function(f) {
		f = f || "%x %X";
		if (!this.valueOf()) return 'invalid date';
		//replace short-hand with actual format
		if (Date.$formats[f.toLowerCase()]) f = Date.$formats[f.toLowerCase()];
		var d = this;
		return f.replace(/\%([aAbBcdHIjmMpSUWwxXyYTZ])/g,
			function($1, $2) {
				switch ($2) {
					case 'a': return Date.$days[d.get('day')].substr(0, 3);
					case 'A': return Date.$days[d.get('day')];
					case 'b': return Date.$months[d.get('month')].substr(0, 3);
					case 'B': return Date.$months[d.get('month')];
					case 'c': return d.toString();
					case 'd': return d.get('date').zeroise(2);
					case 'H': return d.get('hr').zeroise(2);
					case 'I': return ((d.get('hr') % 12) || 12);
					case 'j': return d.get('dayofyear').zeroise(3);
					case 'm': return (d.get('mo') + 1).zeroise(2);
					case 'M': return d.get('min').zeroise(2);
					case 'p': return d.get('hr') < 12 ? 'AM' : 'PM';
					case 'S': return d.get('seconds').zeroise(2);
					case 'U': return d.get('week').zeroise(2);
					case 'W': throw new Error('%W is not supported yet');
					case 'w': return d.get('day');
					case 'x': 
						var c = Date.$cultures[Date.$culture];
						//return d.format("%{0}{3}%{1}{3}%{2}".substitute(c.map(function(s){return s.substr(0,1)}))); //grr!
						return d.format('%' + c[0].substr(0,1) +
							c[3] + '%' + c[1].substr(0,1) +
							c[3] + '%' + c[2].substr(0,1).toUpperCase());
					case 'X': return d.format('%I:%M%p');
					case 'y': return d.get('year').toString().substr(2);
					case 'Y': return d.get('year');
					case 'T': return d.get('GMTOffset');
					case 'Z': return d.get('Timezone');
					case '%': return '%';
				}
				return $2;
			}
		);
	},
	setAMPM: function(ampm){
		ampm = ampm.toUpperCase();
		if (this.format("%H").toInt() > 11 && ampm == "AM") 
			return this.decrement('hour', 12);
		else if (this.format("%H").toInt() < 12 && ampm == "PM")
			return this.increment('hour', 12);
		return this;
	}
});

Date.prototype.compare = Date.prototype.diff;
Date.prototype.strftime = Date.prototype.format;

Date.$nativeParse = Date.parse;

$extend(Date, {
	$months: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
	$days: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
	$daysInMonth: function(monthIndex, year) {
		if (Date.isLeapYear(year.toInt()) && monthIndex === 1) return 29;
		return [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][monthIndex];
	},
	$epoch: -1,
	$era: -2,
	$units: {
		ms: function(){return 1},
		second: function(){return 1000},
		minute: function(){return 60000},
		hour: function(){return 3600000},
		day: function(){return 86400000},
		week: function(){return 608400000},
		month: function(monthIndex, year) {
			var d = new Date();
			return Date.$daysInMonth($pick(monthIndex,d.format("%m").toInt()), $pick(year,d.format("%Y").toInt())) * 86400000;
		},
		year: function(year){
			year = year || new Date().format("%Y").toInt();
			return Date.isLeapYear(year.toInt())?31622400000:31536000000;
		}
	},
	$formats: {
		db: '%Y-%m-%d %H:%M:%S',
		compact: '%Y%m%dT%H%M%S',
		iso8601: '%Y-%m-%dT%H:%M:%S%T',
		rfc822: '%a, %d %b %Y %H:%M:%S %Z',
		'short': '%d %b %H:%M',
		'long': '%B %d, %Y %H:%M'
	},
	
	isLeapYear: function(yr) {
		return new Date(yr,1,29).getDate()==29;
	},

	parseUTC: function(value){
		var localDate = new Date(value);
		var utcSeconds = Date.UTC(localDate.get('year'), localDate.get('mo'),
		localDate.get('date'), localDate.get('hr'), localDate.get('min'), localDate.get('sec'));
		return new Date(utcSeconds);
	},
	
	parse: function(from) {
		var type = $type(from);
		if (type == 'number') return new Date(from);
		if (type != 'string') return from;
		if (!from.length) return null;
		for (var i = 0, j = Date.$parsePatterns.length; i < j; i++) {
			var r = Date.$parsePatterns[i].re.exec(from);
			if (r) {
				try {
					return Date.$parsePatterns[i].handler(r);
				} catch(e) {
					dbug.log('date parse error: ', e);
					return null;
				}
			}
		}
		return new Date(Date.$nativeParse(from));
	},

	parseMonth: function(month, num) {
		var ret = -1;
		switch ($type(month)) {
			case 'object':
				ret = Date.$months[month.get('mo')];
				break;
			case 'number':
				ret = Date.$months[month - 1] || false;
				if (!ret) throw new Error('Invalid month index value must be between 1 and 12:' + index);
				break;
			case 'string':
				var match = Date.$months.filter(function(name) {
					return this.test(name);
				}, new RegExp('^' + month, 'i'));
				if (!match.length) throw new Error('Invalid month string');
				if (match.length > 1) throw new Error('Ambiguous month');
				ret = match[0];
		}
		return (num) ? Date.$months.indexOf(ret) : ret;
	},

	parseDay: function(day, num) {
		var ret = -1;
		switch ($type(day)) {
			case 'number':
				ret = Date.$days[day - 1] || false;
				if (!ret) throw new Error('Invalid day index value must be between 1 and 7');
				break;
			case 'string':
				var match = Date.$days.filter(function(name) {
					return this.test(name);
				}, new RegExp('^' + day, 'i'));
				if (!match.length) throw new Error('Invalid day string');
				if (match.length > 1) throw new Error('Ambiguous day');
				ret = match[0];
		}
		return (num) ? Date.$days.indexOf(ret) : ret;
	},
	
	fixY2K: function(d){
		if (!isNaN(d)) {
			var newDate = new Date(d);
			if (newDate.get('year') < 2000 && d.toString().indexOf(newDate.get('year')) < 0) {
				newDate.increment('year', 100);
			}
			return newDate;
		} else return d;
	},

	$cultures: {
		'US': ['month', 'date', 'year', '/'],
		'GB': ['date', 'month', 'year', '/']
	},

	$culture: 'US',
	
	$cIndex: function(unit){
		return Date.$cultures[Date.$culture].indexOf(unit)+1;
	},

	$parsePatterns: [
		{
			//"12.31.08", "12-31-08", "12/31/08", "12.31.2008", "12-31-2008", "12/31/2008"
			re: /^(\d{1,2})[\.\-\/](\d{1,2})[\.\-\/](\d{2,4})$/,
			handler: function(bits){
				var d = new Date();
				var culture = Date.$cultures[Date.$culture];
				d.set('year', bits[Date.$cIndex('year')]);
				d.set('month', bits[Date.$cIndex('month')] - 1);
				d.set('date', bits[Date.$cIndex('date')]);
				return Date.fixY2K(d);
			}
		},
		//"12.31.08", "12-31-08", "12/31/08", "12.31.2008", "12-31-2008", "12/31/2008"
		//above plus "10:45pm" ex: 12.31.08 10:45pm
		{
			re: /^(\d{1,2})[\.\-\/](\d{1,2})[\.\-\/](\d{2,4})\s(\d{1,2}):(\d{1,2})(\w{2})$/,
			handler: function(bits){
				var d = new Date();
				d.set('year', bits[Date.$cIndex('year')]);
				d.set('month', bits[Date.$cIndex('month')] - 1);
				d.set('date', bits[Date.$cIndex('date')]);
				d.set('hr', bits[4]);
				d.set('min', bits[5]);
				d.set('ampm', bits[6]);
				return Date.fixY2K(d);
			}
		}
	]
});

Number.implement({
	zeroise: function(length) {
		return String(this).zeroise(length);
	}
});

String.implement({
	repeat: function(times) {
		var ret = [];
		for (var i = 0; i < times; i++) ret.push(this);
		return ret.join('');
	},
	zeroise: function(length) {
		return '0'.repeat(length - this.length) + this;
	}

});


/*
Script: Hash.Extras.js
	Extends the Hash native object to include getFromPath which allows a path notation to child elements.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/

Hash.implement({
	getFromPath: function(notation) {
		var source = this.getClean();
		notation.replace(/\[([^\]]+)\]|\.([^.[]+)|[^[.]+/g, function(match) {
			if (!source) return;
			var prop = arguments[2] || arguments[1] || arguments[0];
			source = (prop in source) ? source[prop] : null;
			return match;
		});
		return source;
	},
	cleanValues: function(method){
		method = method||$defined;
		this.each(function(v, k){
			if (!method(v)) this.erase(k);
		}, this);
	}
});

/*
Script: String.Extras.js
	Extends the String native object to include methods useful in managing various kinds of strings (query strings, urls, html, etc).

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/
String.implement({
	stripTags: function() {
		return this.replace(/<\/?[^>]+>/gi, '');
  },
	parseQuery: function(encodeKeys, encodeValues) {
		encodeKeys = $pick(encodeKeys, true);
		encodeValues = $pick(encodeValues, true);
		var vars = this.split(/[&;]/);
		var rs = {};
		if (vars.length) vars.each(function(val) {
			var keys = val.split('=');
			if (keys.length && keys.length == 2) {
				rs[(encodeKeys)?encodeURIComponent(keys[0]):keys[0]] = (encodeValues)?encodeURIComponent(keys[1]):keys[1];
			}
		});
		return rs;
	},
	tidy: function() {
		var txt = this.toString();
		$each({
			"[\xa0\u2002\u2003\u2009]": " ",
			"\xb7": "*",
			"[\u2018\u2019]": "'",
			"[\u201c\u201d]": '"',
			"\u2026": "...",
			"\u2013": "-",
			"\u2014": "--",
			"\uFFFD": "&raquo;"
		}, function(value, key){
			txt = txt.replace(new RegExp(key, 'g'), value);
		});
		return txt;
	}
});


String.implement({
	evalScripts: function() {
		this.stripScripts(true);
	},
	urlEncode: function() {
		return (this.test('%'))?this:escape(this);
	},
	replaceAll: function(searchValue, replaceValue, regExOptions) {
		return this.replace(new RegExp(searchValue, $pick(regExOptions,'gi')), replaceValue);
	}
});

Hash.alias('expand', 'substitute');
var simpleTemplateParser = {
		STP: {},
		parseTemplate: function(template, object, regexOptions, wrappers) {
			var STP = this.STP;
			STP.template = template;
			STP.object = object;
			STP.regexOptions = $pick(regexOptions, 'ig');
			STP.wrappers = $pick(wrappers, {before:'%', after:'%'});
			return STP.result = this.runParser(STP.object, STP.template, STP.regexOptions);
		},
		runParser: function(object, string, regexOptions){
			for(value in object){
				switch($type(object[value])){
					case 'string':
						string = this.tmplSubst(value, object[value], string, regexOptions);
						break;
					case 'number':
						string = this.tmplSubst(value, object[value], string, regexOptions);
						break;
					case 'object':
						string = this.runParser(object[value]);
						break;
					case 'array':
						string = this.tmplSubst(value, object[value].toString(), string, regexOptions);
						break;
				}
			}
			return string;
		},
		tmplSubst: function(key, value, string, regexOptions){
			return string.replace(new RegExp(this.STP.wrappers.before+key+this.STP.wrappers.after, 'gi'), value);
		}
	};


/*
Script: Element.Forms.js
	Extends the Element native object to include methods useful in managing inputs.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/
Element.implement({
	tidy: function(){
		try {	
			this.set('value', this.get('value').tidy());
		}catch(e){dbug.log('element.tidy error: %o', e);}
	},
	getTextInRange: function(start, end) {
		return this.get('value').substring(start, end);
	},
	getSelectedText: function() {
		if(Browser.Engine.trident) return document.selection.createRange().text;
		return this.get('value').substring(this.getSelectionStart(), this.getSelectionEnd());
	},
	getSelectionStart: function() {
		if(Browser.Engine.trident) {
			var offset = (Browser.Engine.trident4)?3:2;
			this.focus();
			var range = document.selection.createRange();
			if (range.compareEndPoints("StartToEnd", range) != 0) range.collapse(true);
			return range.getBookmark().charCodeAt(2) - offset;
		}
		return this.selectionStart;
	},
	getSelectionEnd: function() {
		if(Browser.Engine.trident) {
			var offset = (Browser.Engine.trident4)?3:2;
			var range = document.selection.createRange();
			if (range.compareEndPoints("StartToEnd", range) != 0) range.collapse(false);
			return range.getBookmark().charCodeAt(2) - offset;
		}
		return this.selectionEnd;
	},
	getSelectedRange: function() {
		return {
			start: this.getSelectionStart(),
			end: this.getSelectionEnd()
		}
	},
	setCaretPosition: function(pos) {
		if(pos == 'end') pos = this.get('value').length;
		this.selectRange(pos, pos);
		return this;
	},
	getCaretPosition: function() {
		return this.getSelectedRange().start;
	},
	selectRange: function(start, end) {
		this.focus();
		if(Browser.Engine.trident) {
			var range = this.createTextRange();
			range.collapse(true);
			range.moveStart('character', start);
			range.moveEnd('character', end - start);
			range.select();
			return this;
		}
		this.setSelectionRange(start, end);
		return this;
	},
	insertAtCursor: function(value, select) {
		var start = this.getSelectionStart();
		var end = this.getSelectionEnd();
		this.set('value', this.get('value').substring(0, start) + value + this.get('value').substring(end, this.get('value').length));
 		if($pick(select, true)) this.selectRange(start, start + value.length);
		else this.setCaretPosition(start + value.length);
		return this;
	},
	insertAroundCursor: function(options, select) {
		options = $extend({
			before: '',
			defaultMiddle: 'SOMETHING HERE',
			after: ''
		}, options);
		value = this.getSelectedText() || options.defaultMiddle;
		var start = this.getSelectionStart();
		var end = this.getSelectionEnd();
		if(start == end) {
			var text = this.get('value');
			this.set('value', text.substring(0, start) + options.before + value + options.after + text.substring(end, text.length));
			this.selectRange(start + options.before.length, end + options.before.length + value.length);
			text = null;
		} else {
			text = this.get('value').substring(start, end);
			this.set('value', this.get('value').substring(0, start) + options.before + text + options.after + this.get('value').substring(end, this.get('value').length));
			var selStart = start + options.before.length;
			if($pick(select, true)) this.selectRange(selStart, selStart + text.length);
			else this.setCaretPosition(selStart + text.length);
		}	
		return this;
	}
});


Element.Properties.inputValue = {
 
    get: function(){
			 switch(this.get('tag')) {
			 	case 'select':
					vals = this.getSelected().map(function(op){ 
						var v = $pick(op.get('value'),op.get('text')); 
						return (v=="")?op.get('text'):v;
					});
					return this.get('multiple')?vals:vals[0];
				case 'input':
					switch(this.get('type')) {
						case 'checkbox':
							return this.get('checked')?this.get('value'):false;
						case 'radio':
							var checked;
							if (this.get('checked')) return this.get('value');
							$(this.getParent('form')||document.body).getElements('input').each(function(input){
								if (input.get('name') == this.get('name') && input.get('checked')) checked = input.get('value');
							}, this);
							return checked||null;
					}
			 	case 'input': case 'textarea':
					return this.get('value');
				default:
					return this.get('inputValue');
			 }
    },
 
    set: function(value){
			switch(this.get('tag')){
				case 'select':
					this.getElements('option').each(function(op){
						var v = $pick(op.get('value'), op.get('text'));
						if (v=="") v = op.get('text');
						op.set('selected', $splat(value).contains(v));
					});
					break;
				case 'input':
					if (['radio','checkbox'].contains(this.get('type'))) {
						this.set('checked', $type(value)=="boolean"?value:$splat(value).contains(this.get('value')));
						break;
					}
				case 'textarea': case 'input':
					this.set('value', value);
					break;
				default:
					this.set('inputValue', value);
			}
			return this;
    },
		
		erase: function() {
			switch(this.get('tag')) {
				case 'select':
					this.getElements('option').each(function(op) {
						op.set('selected', false);
					});
					break;
				case 'input':
					if (['radio','checkbox'].contains(this.get('type'))) {
						this.set('checked', false);
						break;
					}
				case 'input': case 'textarea':
					this.set('value', '');
					break;
				default:
					this.set('inputValue', '');
			}
			return this;
		}

};


/*
Script: Element.Measure.js
	Extends the Element native object to include methods useful in measuring dimensions.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/

Element.implement({

	expose: function(){
		if (this.getStyle('display') != 'none') return $empty;
		var before = {};
		var styles = { visibility: 'hidden', display: 'block', position:'absolute' };
		//use this method instead of getStyles 
		$each(styles, function(value, style){
			before[style] = this.style[style]||'';
		}, this);
		//this.getStyles('visibility', 'display', 'position');
		this.setStyles(styles);
		return (function(){ this.setStyles(before); }).bind(this);
	},
	
	getDimensions: function(options) {
		options = $merge({computeSize: false},options);
		var dim = {};
		function getSize(el, options){
			return (options.computeSize)?el.getComputedSize(options):el.getSize();
		};
		if(this.getStyle('display') == 'none'){
			var restore = this.expose();
			dim = getSize(this, options); //works now, because the display isn't none
			restore(); //put it back where it was
		} else {
			try { //safari sometimes crashes here, so catch it
				dim = getSize(this, options);
			}catch(e){}
		}
		return $chk(dim.x)?$extend(dim, {width: dim.x, height: dim.y}):$extend(dim, {x: dim.width, y: dim.height});
	},
	
	getComputedSize: function(options){
		options = $merge({
			styles: ['padding','border'],
			plains: {height: ['top','bottom'], width: ['left','right']},
			mode: 'both'
		}, options);
		var size = {width: 0,height: 0};
		switch (options.mode){
			case 'vertical':
				delete size.width;
				delete options.plains.width;
				break;
			case 'horizontal':
				delete size.height;
				delete options.plains.height;
				break;
		};
		var getStyles = [];
		//this function might be useful in other places; perhaps it should be outside this function?
		$each(options.plains, function(plain, key){
			plain.each(function(edge){
				options.styles.each(function(style){
					getStyles.push((style=="border")?style+'-'+edge+'-'+'width':style+'-'+edge);
				});
			});
		});
		var styles = this.getStyles.apply(this, getStyles);
		var subtracted = [];
		$each(options.plains, function(plain, key){ //keys: width, height, plains: ['left','right'], ['top','bottom']
			size['total'+key.capitalize()] = 0;
			size['computed'+key.capitalize()] = 0;
			plain.each(function(edge){ //top, left, right, bottom
				size['computed'+edge.capitalize()] = 0;
				getStyles.each(function(style,i){ //padding, border, etc.
					//'padding-left'.test('left') size['totalWidth'] = size['width']+[padding-left]
					if(style.test(edge)) {
						styles[style] = styles[style].toInt(); //styles['padding-left'] = 5;
						if(isNaN(styles[style]))styles[style]=0;
						size['total'+key.capitalize()] = size['total'+key.capitalize()]+styles[style];
						size['computed'+edge.capitalize()] = size['computed'+edge.capitalize()]+styles[style];
					}
					//if width != width (so, padding-left, for instance), then subtract that from the total
					if(style.test(edge) && key!=style && 
						(style.test('border') || style.test('padding')) && !subtracted.contains(style)) {
						subtracted.push(style);
						size['computed'+key.capitalize()] = size['computed'+key.capitalize()]-styles[style];
					}
				});
			});
		});
		if($chk(size.width)) {
			size.width = size.width+this.offsetWidth+size.computedWidth;
			size.totalWidth = size.width + size.totalWidth;
			delete size.computedWidth;
		}
		if($chk(size.height)) {
			size.height = size.height+this.offsetHeight+size.computedHeight;
			size.totalHeight = size.height + size.totalHeight;
			delete size.computedHeight;
		}
		return $extend(styles, size);
	}
});


/*
Script: Element.Pin.js
	Extends the Element native object to include the pin method useful for fixed positioning for elements.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/

window.addEvent('domready', function(){
	var test = new Element('div').setStyles({
		position: 'fixed',
		top: 0,
		right: 0
	}).inject(document.body);
	var supported = (test.offsetTop === 0);
	test.dispose();
	Browser.set('supportsPositionFixed', supported);
});

Element.implement({
	pin: function(enable){
		var p = this.getPosition();
		if(enable!==false) {
			if(!this.pinned) {
				var pos = {
					top: (p.y - window.getScroll().y),
					left: (p.x - window.getScroll().x)
				};
				if(Browser.get('supportsPositionFixed')) {
					this.setStyle('position','fixed').setStyles(pos);
				} else {
					this.setStyles({
						position: 'absolute',
						top: p.y,
						left: p.x
					});
					window.addEvent('scroll', function(){
						if(this.pinned) {
							var to = {
								top: (pos.top.toInt() + window.getScroll().y),
								left: (pos.left.toInt() + window.getScroll().x)
							};
							this.setStyles(to);
						}
					}.bind(this));
				}
				this.pinned = true;
			}
		} else {
			this.pinned = false;
			var reposition = (Browser.get('supportsPositionFixed'))?
				{
					top: (p.y + window.getScroll().y),
					left: (p.x + window.getScroll().x)
				}:
				{
					top: (p.y),
					left: (p.x)
				};
			this.setStyles($merge(reposition, {position: 'absolute'}));
		}
		return this;
	},
	unpin: function(){
		return this.pin(false);
	},
	togglepin: function(){
		this.pin(!this.pinned);
	}
});


Window.implement({
	supportsPositionFixed: function(){
		return Browser.get('supportsPositionFixed')
	}
});

/*
Script: Element.Position.js
	Extends the Element native object to include methods useful positioning elements relative to others.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/

Element.implement({

	getOffsetParent: function() {
		var body = this.getDocument().body;
		if (this == body) return this;
		if (!Browser.Engine.trident) return $(this.offsetParent);
		var el = this;
		while ((el = el.parentNode)){
			if (el == body || Element.getComputedStyle(el, 'position') != 'static') return $(el);
		}
	},

	setPosition: function(options){
		$each(options, function(v, k){ if (!$defined(v)) delete options[k]; });
		options = $merge({
			relativeTo: document.body,
			position: {
				x: 'center', //left, center, right
				y: 'center' //top, center, bottom
			},
			edge: false,
			offset: {x:0,y:0},
			returnPos: false,
			relFixedPosition: false,
			ignoreMargins: false
		}, options);
		//compute the offset of the parent positioned element if this element is in one
		var parentOffset = {x: 0, y: 0};
		var parentPositioned = false;
		var offsetParent = this.getOffsetParent();
		if(offsetParent && offsetParent != this.getDocument().body) {
			parentOffset = offsetParent.getPosition();
			parentPositioned = true;
			options.offset.x = options.offset.x - parentOffset.x;
			options.offset.y = options.offset.y - parentOffset.y;
		}
		//upperRight, bottomRight, centerRight, upperLeft, bottomLeft, centerLeft
		//topRight, topLeft, centerTop, centerBottom, center
		function fixValue(option) {
			if($type(option) != "string") return option;
			option = option.toLowerCase();
			var val = {};
			if(option.test('left')) val.x = 'left';
			else if(option.test('right')) val.x = 'right';
			else val.x = 'center';

			if(option.test('upper')||option.test('top')) val.y = 'top';
			else if (option.test('bottom')) val.y = 'bottom';
			else val.y = 'center';
			return val;
		};
		options.edge = fixValue(options.edge);
		options.position = fixValue(options.position);
		if(!options.edge) {
			if(options.position.x == 'center' && options.position.y == 'center') options.edge = {x:'center',y:'center'};
			else options.edge = {x:'left',y:'top'};
		}
		
		this.setStyle('position', 'absolute');
		var rel = $(options.relativeTo) || document.body;
    var top = (rel == document.body)?window.getScroll().y:rel.getPosition().y;
    var left = (rel == document.body)?window.getScroll().x:rel.getPosition().x;
		
		if (top < 0) top = 0;
    if (left < 0) left = 0;
		var dim = this.getDimensions({computeSize: true, styles:['padding', 'border','margin']});
		if (options.ignoreMargins) {
			options.offset.x += ((options.edge && options.edge.x == "right")?dim['margin-right']:-dim['margin-left']);
			options.offset.y += ((options.edge && options.edge.y == "bottom")?dim['margin-bottom']:-dim['margin-top']);
		}
		var pos = {};
		var prefY = options.offset.y.toInt();
		var prefX = options.offset.x.toInt();
		switch(options.position.x) {
			case 'left':
				pos.x = left + prefX;
				break;
			case 'right':
				pos.x = left + prefX + rel.offsetWidth;
				break;
			default: //center
				pos.x = left + (((rel == document.body)?window.getSize().x:rel.offsetWidth)/2) + prefX;
				break;
		};		
		switch(options.position.y) {
			case 'top':
				pos.y = top + prefY;
				break;
			case 'bottom':
				pos.y = top + prefY + rel.offsetHeight;
				break;
			default: //center
				pos.y = top + (((rel == document.body)?window.getSize().y:rel.offsetHeight)/2) + prefY;
				break;
		};
		
		if(options.edge){
			var edgeOffset = {};
			
			switch(options.edge.x) {
				case 'left':
					edgeOffset.x = 0;
					break;
				case 'right':
					edgeOffset.x = -dim.x-dim.computedRight-dim.computedLeft;
					break;
				default: //center
					edgeOffset.x = -(dim.x/2);
					break;
			};
			switch(options.edge.y) {
				case 'top':
					edgeOffset.y = 0;
					break;
				case 'bottom':
					edgeOffset.y = -dim.y-dim.computedTop-dim.computedBottom;
					break;
				default: //center
					edgeOffset.y = -(dim.y/2);
					break;
			};
			pos.x = pos.x+edgeOffset.x;
			pos.y = pos.y+edgeOffset.y;
		}
		pos = {
			left: ((pos.x >= 0 || parentPositioned)?pos.x:0).toInt(),
			top: ((pos.y >= 0 || parentPositioned)?pos.y:0).toInt()
		};
		if(rel.getStyle('position') == "fixed"||options.relFixedPosition) {
			pos.top = pos.top.toInt() + window.getScroll().y;
			pos.left = pos.left.toInt() + window.getScroll().x;
		}

		if(options.returnPos) return pos;
		else this.setStyles(pos);
		return this;
	}
});

/*
Script: StyleWriter.js

Provides a simple method for injecting a css style element into the DOM if it's not already present.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/

var StyleWriter = new Class({
	createStyle: function(css, id) {
		window.addEvent('domready', function(){
			try {
				if($(id) && id) return;
				var style = new Element('style', {id: id||''}).inject($$('head')[0]);
				if (Browser.Engine.trident) style.styleSheet.cssText = css;
				else style.set('text', css);
			}catch(e){dbug.log('error: %s',e);}
		}.bind(this));
	}
});

/*
Script: StickyWin.js

Creates a div within the page with the specified contents at the location relative to the element you specify; basically an in-page popup maker.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/

var StickyWin = new Class({
	Implements: [Options, Events, StyleWriter],
	options: {
//	onDisplay: $empty,
//	onClose: $empty,
		closeClassName: 'closeSticky',
		pinClassName: 'pinSticky',
		content: '',
		zIndex: 10000,
		className: '',
		//id: ... set above in initialize function
/*  these are the defaults for setPosition anyway
/************************************************
//		edge: false, //see Element.setPosition in element.cnet.js
//		position: 'center', //center, corner == upperLeft, upperRight, bottomLeft, bottomRight
//		offset: {x:0,y:0},
//	  relativeTo: document.body, */
		width: false,
		height: false,
		timeout: -1,
		allowMultipleByClass: false,
		allowMultiple: true,
		showNow: true,
		useIframeShim: true,
		iframeShimSelector: ''
	},
	css: '.SWclearfix:after {content: "."; display: block; height: 0; clear: both; visibility: hidden;}'+
			 '.SWclearfix {display: inline-table;}'+
			 '* html .SWclearfix {height: 1%;}'+
			 '.SWclearfix {display: block;}',
	initialize: function(options){
		this.setOptions(options);
		this.id = this.options.id || 'StickyWin_'+new Date().getTime();
		this.makeWindow();
		if(this.options.content) this.setContent(this.options.content);
		if(this.options.showNow) this.show();
		//add css for clearfix
		this.createStyle(this.css, 'StickyWinClearFix');
	},
	toElement: function() {
		return this.win;
	},
	makeWindow: function(){
		this.destroyOthers();
		if(!$(this.id)) {
			this.win = new Element('div', {
				id:		this.id
			}).addClass(this.options.className).addClass('StickyWinInstance').addClass('SWclearfix').setStyles({
			 	display:'none',
				position:'absolute',
				zIndex:this.options.zIndex
			}).inject(document.body).store('StickyWin', this);			
		} else this.win = $(this.id);
		if(this.options.width && $type(this.options.width.toInt())=="number") this.win.setStyle('width', this.options.width.toInt());
		if(this.options.height && $type(this.options.height.toInt())=="number") this.win.setStyle('height', this.options.height.toInt());
		return this;
	},
	show: function(){
		this.fireEvent('onDisplay');
		if(!this.positioned) this.position();
		this.showWin();
		if(this.options.useIframeShim) this.showIframeShim();
		this.visible = true;
		return this;
	},
	showWin: function(){
		this.win.setStyle('display','block');
	},
	hide: function(){
		this.fireEvent('onClose');
		this.hideWin();
		if(this.options.useIframeShim) this.hideIframeShim();
		this.visible = false;
		return this;
	},
	hideWin: function(){
		this.win.setStyle('display','none');
	},
	destroyOthers: function() {
		if(!this.options.allowMultipleByClass || !this.options.allowMultiple) {
			$$('div.StickyWinInstance').each(function(sw) {
				if(!this.options.allowMultiple || (!this.options.allowMultipleByClass && sw.hasClass(this.options.className))) 
					sw.dispose();
			}, this);
		}
	},
	setContent: function(html) {
		if(this.win.getChildren().length>0) this.win.empty();
		if($type(html) == "string") this.win.set('html', html);
		else if ($(html)) this.win.adopt(html);
		this.win.getElements('.'+this.options.closeClassName).each(function(el){
			el.addEvent('click', this.hide.bind(this));
		}, this);
		this.win.getElements('.'+this.options.pinClassName).each(function(el){
			el.addEvent('click', this.togglepin.bind(this));
		}, this);
		return this;
	},	
	position: function(){
		this.positioned = true;
		this.win.setPosition({
			relativeTo: this.options.relativeTo,
			position: this.options.position,
			offset: this.options.offset,
			edge: this.options.edge
		});
		if(this.shim) this.shim.position();
		return this;
	},
	pin: function(pin) {
		if(!this.win.pin) {
			dbug.log('you must include element.pin.js!');
			return this;
		}
		this.pinned = $pick(pin, true);
		this.win.pin(pin);
		return this;
	},
	unpin: function(){
		return this.pin(false);
	},
	togglepin: function(){
		return this.pin(!this.pinned);
	},
	makeIframeShim: function(){
		if(!this.shim){
			var el = (this.options.iframeShimSelector)?this.win.getElement(this.options.iframeShimSelector):this.win;
			this.shim = new IframeShim(el, {
				display: false,
				name: 'StickyWinShim'
			});
		}
	},
	showIframeShim: function(){
		if(this.options.useIframeShim) {
			this.makeIframeShim();
			this.shim.show();
		}
	},
	hideIframeShim: function(){
		if(this.options.useIframeShim)
			this.shim.hide();
	},
	destroy: function(){
		if (this.win) this.win.dispose();
		if(this.options.useIframeShim) this.shim.dispose();
		if($('modalOverlay'))$('modalOverlay').dispose();
	}
});


/*
Script: StickyWin.ui.js

Creates an html holder for in-page popups using a default style.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/

StickyWin.ui = function(caption, body, options){
	options = $extend({
		width: 300,
		css: "div.DefaultStickyWin div.body{font-family:verdana; font-size:11px; line-height: 13px;}"+
			"div.DefaultStickyWin div.top_ul{background:url({%baseHref%}full.png) top left no-repeat; height:30px; width:15px; float:left}"+
			"div.DefaultStickyWin div.top_ur{position:relative; left:0px !important; left:-4px; background:url({%baseHref%}full.png) top right !important; height:30px; margin:0px 0px 0px 15px !important; margin-right:-4px; padding:0px}"+
			"div.DefaultStickyWin h1.caption{margin:0px 5px 0px 0px; overflow: hidden; padding:0; font-weight:bold; color:#555; font-size:14px; position:relative; top:8px; left:5px; float: left; height: 22px;}"+
			"div.DefaultStickyWin div.middle, div.DefaultStickyWin div.closeBody {background:url({%baseHref%}body.png) top left repeat-y; margin:0px 20px 0px 0px !important;	margin-bottom: -3px; position: relative;	top: 0px !important; top: -3px;}"+
			"div.DefaultStickyWin div.body{background:url({%baseHref%}body.png) top right repeat-y; padding:8px 30px 8px 0px; margin-left:5px; position:relative; right:-20px}"+
			"div.DefaultStickyWin div.bottom{clear:both}"+
			"div.DefaultStickyWin div.bottom_ll{background:url({%baseHref%}full.png) bottom left no-repeat; width:15px; height:15px; float:left}"+
			"div.DefaultStickyWin div.bottom_lr{background:url({%baseHref%}full.png) bottom right; position:relative; left:0px !important; left:-4px; margin:0px 0px 0px 15px !important; margin-right:-4px; height:15px}"+
			"div.DefaultStickyWin div.closeButtons{text-align: center; background:url({%baseHref%}body.png) top right repeat-y; padding: 0px 30px 8px 0px; margin-left:5px; position:relative; right:-20px}"+
			"div.DefaultStickyWin a.button:hover{background:url({%baseHref%}big_button_over.gif) repeat-x}"+
			"div.DefaultStickyWin a.button {background:url({%baseHref%}big_button.gif) repeat-x; margin: 2px 8px 2px 8px; padding: 2px 12px; cursor:pointer; border: 1px solid #999 !important; text-decoration:none; color: #000 !important;}"+
			"div.DefaultStickyWin div.closeButton{width:13px; height:13px; background:url({%baseHref%}closebtn.gif) no-repeat; position: absolute; right: 0px; margin:10px 15px 0px 0px !important; cursor:pointer}"+
			"div.DefaultStickyWin div.dragHandle {	width: 11px;	height: 25px;	position: relative;	top: 5px;	left: -3px;	cursor: move;	background: url({%baseHref%}drag_corner.gif); float: left;}",
		cornerHandle: false,
		cssClass: '',
		baseHref: 'http://www.cnet.com/html/rb/assets/global/stickyWinHTML/',
		buttons: []
/*	These options are deprecated:		
		closeTxt: false,
		onClose: $empty,
		confirmTxt: false,
		onConfirm: $empty	*/
	}, options);
	//legacy support
	if(options.confirmTxt) options.buttons.push({text: options.confirmTxt, onClick: options.onConfirm || $empty});
	if(options.closeTxt) options.buttons.push({text: options.closeTxt, onClick: options.onClose || $empty});

	new StyleWriter().createStyle(options.css.substitute({baseHref: options.baseHref}, /\\?\{%([^}]+)%\}/g), 'defaultStickyWinStyle');
	caption = $pick(caption, '%caption%');
	body = $pick(body, '%body%');
	var container = new Element('div').setStyle('width', options.width).addClass('DefaultStickyWin');
	if(options.cssClass) container.addClass(options.cssClass);
	//header
	var h1Caption = new Element('h1').addClass('caption').setStyle('width', (options.width.toInt()-(options.cornerHandle?70:60)));

	if($(caption)) h1Caption.adopt(caption);
	else h1Caption.set('html', caption);
	
	var bodyDiv = new Element('div').addClass('body');
	if($(body)) bodyDiv.adopt(body);
	else bodyDiv.set('html', body);
	
	var top_ur = new Element('div').addClass('top_ur').adopt(
			new Element('div').addClass('closeButton').addClass('closeSticky')
		).adopt(h1Caption);
	if(options.cornerHandle) new Element('div').addClass('dragHandle').inject(top_ur, 'top');
	else h1Caption.addClass('dragHandle');
	container.adopt(
		new Element('div').addClass('top').adopt(
				new Element('div').addClass('top_ul')
			).adopt(top_ur)
	);
	//body
	container.adopt(new Element('div').addClass('middle').adopt(bodyDiv));
	//close buttons
	if(options.buttons.length > 0){
		var closeButtons = new Element('div').addClass('closeButtons');
		options.buttons.each(function(button){
			if(button.properties && button.properties.className){
				button.properties['class'] = button.properties.className;
				delete button.properties.className;
			}
			var properties = $merge({'class': 'closeSticky'}, button.properties);
			new Element('a').addEvent('click',
				button.onClick || $empty).appendText(
				button.text).inject(closeButtons).setProperties(properties).addClass('button');
		});
		container.adopt(new Element('div').addClass('closeBody').adopt(closeButtons));
	}
	//footer
	container.adopt(
		new Element('div').addClass('bottom').adopt(
				new Element('div').addClass('bottom_ll')
			).adopt(
				new Element('div').addClass('bottom_lr')
		)
	);
	return container;
};


var stickyWinHTML = StickyWin.ui;

/*
Script: DatePicker.js
	Allows the user to enter a date in many popuplar date formats or choose from a calendar.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/
var DatePicker = new Class({
	Implements: [Options, Events, StyleWriter],
	options: {
		format: "%x",
		defaultCss: 'div.calendarHolder {height:177px;position: absolute;top: -21px !important;top: -27px;left: -3px;}'+
			'div.calendarHolder table.cal {margin-right: 15px !important;margin-right: 8px;width: 205px;}'+
			'div.calendarHolder td {text-align:center;}'+
			'div.calendarHolder tr.dayRow td {padding: 2px;width: 22px;cursor: pointer;}'+
			'div.calendarHolder table.datePicker * {font-size:11px;line-height:16px;}'+
			'div.calendarHolder table.datePicker {margin: 0;padding:0 5px;float: left;}'+
			'div.calendarHolder table.datePicker table.cal td {cursor:pointer;}'+
			'div.calendarHolder tr.dateNav {font-weight: bold;height:22px;margin-top:8px;}'+
			'div.calendarHolder tr.dayNames {height: 23px;}'+
			'div.calendarHolder tr.dayNames td {color:#666;font-weight:700;border-bottom:1px solid #ddd;}'+
			'div.calendarHolder table.datePicker tr.dayRow td:hover {background:#ccc;}'+
			'div.calendarHolder table.datePicker tr.dayRow td {margin: 1px;}'+
			'div.calendarHolder td.today {color:#bb0904;}'+
			'div.calendarHolder td.otherMonthDate {border:1px solid #fff;color:#ccc;background:#f3f3f3 !important;margin: 0px !important;}'+
			'div.calendarHolder td.selectedDate {border: 1px solid #20397b;background:#dcddef;margin: 0px !important;}'+
			'div.calendarHolder a.leftScroll, div.calendarHolder a.rightScroll {cursor: pointer;}'+
			'div.datePickerSW div.body {height: 139px !important;height: 149px;}'+
			'div.datePickerSW .clearfix:after {content: ".";display: block;height: 0;clear: both;visibility: hidden;}'+
			'div.datePickerSW .clearfix {display: inline-table;}'+
			'* html div.datePickerSW .clearfix {height: 1%;}'+
			'div.datePickerSW .clearfix {display: block;}',
		calendarId: false,
		stickyWinOptions: {
			draggable: true,
			dragOptions: {},
			position: "bottomLeft",
			offset: {x:10, y:10},
			fadeDuration: 400
		},
		updateOnBlur: true,
		additionalShowLinks: [],
		showOnInputFocus: true,
		useDefaultCss: true,
		hideCalendarOnPick: true
/*	onPick: $empty,
		onShow: $empty,
		onHide: $empty */
	},
		
	initialize: function(input, options){
		if ($(input)) this.inputs = $H({start: $(input)});
    	this.today = new Date();
		var StickyWinToUse = (typeof StickyWinFx == "undefined")?StickyWin:StickyWinFx;
		this.setOptions({
			stickyWinToUse: StickyWinToUse
		}, options);
		this.whens = this.whens || ['start'];
		if(!this.calendarId) this.calendarId = "popupCalendar" + new Date().getTime();
		if(this.options.useDefaultCss)
			this.createStyle(this.options.defaultCss, 'datePickerStyle');
		this.setUpObservers();
		this.getCalendar();
		this.formValidatorInterface();
	},
	formValidatorInterface: function(){
		this.inputs.each(function(input){
			var props;
			if(input.get('validatorProps')){
				try {
					props = JSON.decode(input.get('validatorProps'));
				}catch(e){}
			}
			if (props && props.dateFormat) {
				dbug.log('using date format specified in validatorProps property of element to play nice with FormValidator');
				this.setOptions({ format: props.dateFormat });
			} else {
				if (!props) props = {};
				props.dateFormat = this.options.format;
				input.set('validatorProps', JSON.encode(props));
			}
		}, this);
	},
	calWidth: 260,
	inputDates: {},
	selectedDates: {},
	setUpObservers: function(){
		this.inputs.each(function(input) {
			if (this.options.showOnInputFocus) {
				input.addEvent('focus', this.show.bind(this));
				input.addEvent('blur', function(e){
					if (e) {
						this.selectedDates = this.getDates(null, true);
						this.fillCalendar(this.selectedDates.start);
						if (this.options.updateOnBlur) this.updateInput();
					}
				}.bind(this));
			}
		}, this);
		this.options.additionalShowLinks.each(function(lnk){
			$(lnk).addEvent('click', this.show.bind(this))
		}, this);
	},
	getDates: function(dates, getFromInputs){
		var d = {};
		if (!getFromInputs) dates = dates||this.selectedDates;
		var getFromInput = function(when){
			var input = this.inputs.get(when);
			if (input) d[when] = this.validDate(input.get('value'));
		}.bind(this);
		this.whens.each(function(when) {
			switch($type(dates)){
				case "object":
					if (dates) d[when] = dates[when]?dates[when]:dates;
					if (!d[when] && !d[when].format) getFromInput(when);
					break;
				default:
					getFromInput(when);
					break;
			}
			if (!d[when]) d[when] = this.selectedDates[when]||new Date();
		}, this);
		return d;
	},
	updateInput: function(){
		var d = {};
		$each(this.getDates(), function(value, key){
			var input = this.inputs.get(key);
			if (!input) return;
			input.set('value', (value)?this.formatDate(value)||"":"");
		}, this);
		return this;
	},
	validDate: function(val) {
		if (!$chk(val)) return null;
		var date = Date.parse(val.trim());
		return isNaN(date)?null:date;
	},
	formatDate: function (date) {
		return date.format(this.options.format);
	},
	getCalendar: function() {
		if(!this.calendar) {
			var cal = new Element("table", {
				'id': this.options.calendarId,
				'border':'0',
				'cellpadding':'0',
				'cellspacing':'0'
			}).addClass('datePicker');
			var tbody = new Element('tbody').inject(cal);
			var rows = [];
			(8).times(function(i){
				var row = new Element('tr').inject(tbody);
				(7).times(function(i){
					var td = new Element('td').inject(row).set('html', '&nbsp;');
				});
			});
			var rows = tbody.getElements('tr');
			rows[0].addClass('dateNav');
			rows[1].addClass('dayNames');
			(6).times(function(i){
				rows[i+1].addClass('dayRow');
			});
			this.rows = rows;
			var dayCells = rows[1].getElements('td');
			dayCells.each(function(cell, i){
				cell.firstChild.data = Date.$days[i].substring(0,3);
			});
			[6,5,4,3].each(function(i){ rows[0].getElements('td')[i].dispose() });
			this.prevLnk = rows[0].getElement('td').setStyle('text-align', 'right');
			if(!Browser.Engine.trident4) this.prevLnk.adopt(new Element('a').set('html', String.fromCharCode(9668)).addClass('rightScroll'));
			else this.prevLnk.adopt(new Element('a').set('html', '&lt;').addClass('rightScroll'));
			this.month = rows[0].getElements('td')[1];
			this.month.set('colspan', 5);
			this.nextLnk = rows[0].getElements('td')[2].setStyle('text-align', 'left');
			if(!Browser.Engine.trident4) this.nextLnk.adopt(new Element('a').set('html', String.fromCharCode(9658)).addClass('leftScroll'));
			else this.nextLnk.adopt(new Element('a').set('html', '&gt;').addClass('leftScroll'));
			cal.addEvent('click', this.clickCalendar.bind(this));
			this.calendar = cal;
			this.container = new Element('div').adopt(cal).addClass('calendarHolder');
			this.content = StickyWin.ui('', this.container, {
				cornerHandle: this.options.stickyWinOptions.draggable,
				width: this.calWidth
			});
			//make stickywin
			var opts = $merge(this.options.stickyWinOptions, {
				content: this.content,
				className: 'datePickerSW',
				allowMultipleByClass: true,
				showNow: false,
				relativeTo: this.inputs.get('start')
			});
			this.stickyWin = new this.options.stickyWinToUse(opts);
			var closer = this.content.getElement('div.closeButton');
			if (closer)closer.setStyle('z-index', this.stickyWin.win.getStyle('z-index').toInt()+2);
		}
		return this.calendar;
	},
	hide: function(){
		this.stickyWin.hide();
		this.fireEvent('onHide');
		return this;
	},
	show: function(){
		this.selectedDates = {};
		var dates = this.getDates(null, true);
		this.whens.each(function(when){
			this.inputDates[when] = dates[when]?dates[when].clone():dates.start?dates.start.clone():this.today;
	    this.selectedDates[when] = !this.inputDates[when] || isNaN(this.inputDates[when]) 
					? this.today 
					: this.inputDates[when].clone();
			this.getCalendar(when);
		}, this);
    this.fillCalendar(this.selectedDates.start);
		this.stickyWin.show();
		this.fireEvent('onShow');
		return this;
	},
	handleScroll: function(e){
		if (e.target.hasClass('rightScroll')||e.target.hasClass('leftScroll')) {
			var newRef = e.target.hasClass('rightScroll')
				?this.rows[2].getElement('td').refDate - Date.$units.day()
				:this.rows[7].getElements('td')[6].refDate + Date.$units.day();
			this.fillCalendar(new Date(newRef));
			return true;
		}
		return false;
	},
	setSelectedDates: function(e, newDate){
		this.selectedDates.start = newDate;
	},
	onPick: function(){
		this.updateSelectors();
		this.inputs.each(function(input) {
			input.fireEvent("change");
			input.fireEvent("blur");
		});
		this.fireEvent('onPick');
		if(this.options.hideCalendarOnPick) this.hide();
	},
	clickCalendar: function(e) {
		if (this.handleScroll(e)) return;
		if (!e.target.firstChild || !e.target.firstChild.data) return;
		var val = e.target.firstChild.data;
		if (e.target.refDate) {
			var newDate = new Date(e.target.refDate);
			this.setSelectedDates(e, newDate);
			/* trip onchange events in text field */
			this.updateInput();
			this.onPick();
		}
	},
	fillCalendar: function (date) {
		if ($type(date) == "string") date = new Date(date);
		var startDate = (date)?new Date(date.getTime()):new Date();
		startDate.setDate(1);
		startDate.setTime(startDate.getTime() - (Date.$units.day() * startDate.getDay()));
		this.rows[0].getElements('td')[1].firstChild.data = Date.$months[date.getMonth()] + " " + date.getFullYear();
		var atDate = startDate.clone();
		this.rows.each(function(row, i){
			if(i < 2) return;
			row.getElements('td').each(function(td){
				td.firstChild.data = atDate.getDate();
				td.refDate = atDate.getTime();
				atDate.setTime(atDate.getTime() + Date.$units.day());
			}, this);
		}, this);
		this.updateSelectors();
	},
	updateSelectors: function(){
		var atDate;
		var month = new Date(this.rows[5].getElement('td').refDate).getMonth();
		this.rows.each(function(row, i){
			if(i < 2) return;
			row.getElements('td').each(function(td){
				td.className = '';
				atDate = new Date(td.refDate);
				if(atDate.format("%x") == this.today.format("%x")) td.addClass('today');
				this.whens.each(function(when){
					var date = this.selectedDates[when];
					if(date && atDate.format("%x") == date.format("%x")) {
						td.addClass('selectedDate');
						this.fireEvent('selectedDateMatch', [td, when]);
					}
				}, this);
				this.fireEvent('rowDateEvaluated', [atDate, td]);
				if(atDate.getMonth() != month) td.addClass('otherMonthDate');
				atDate.setTime(atDate.getTime() + Date.$units.day());
			}, this);
		}, this);
	}
});

/*
Script: DatePicker.Extras.js
	Extends DatePicker to allow for range selection and time entry.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/
DatePicker = new Class({
	Extends: DatePicker,
	options:{
		extraCSS: 'a.finish {position: relative;height: 13px !important;top: -31px !important;left: 85px !important;top: -34px;left: 77px;height: 16px;display:block;float: left;padding: 1px 12px 3px !important;}'+
			'div.calendarHolder div.time {border: #999 1px solid;width: 55px;position: relative;left: 3px;height: 17px;}'+
			'div.calendarHolder td.timeTD {width: 140px;} div.calendarHolder td.label{width:35px; text-align:right}'+
			'div.calendarHolder div.time select {font-size: 10px !important; font-size: 15px;padding: 0px;left:60px;position:absolute;top:-1px !important;}'+
			'div.calendarHolder div.time input {width: 16px !important;width: 12px;padding: 2px;height: 13px;border: none !important;border: 1px solid #fff;}'+
			'div.calendarHolder div.timeSub {clear:both;position: relative;width: 65px;}'+
			'div.calendarHolder div.timeSub span {text-align: center;color: #999;margin: 5px;}'+
			'div.calendarHolder span.seperator {position:relative;top:-3px;}'+
			'div.calendarHolder table.stamp {position:relative;top: 35px !important;top: 50px;left: 0px;}'+
			'div.calendarHolder table.stamp a {left:123px;position:relative;top:9px;}'+
			'div.calendarHolder td.selected_end {border-width: 1px 1px 1px 0px !important;margin: 0px 0px 0px 1px !important;}'+
			'div.calendarHolder td.selected_start {border-width: 1px 0px 1px 1px !important;margin: 0px 1px 0px 0px !important;}'+
			'div.calendarHolder table.datePicker td.range {background: #dcddef;border: solid #20397b;border-width: 1px 0px;margin: 0px 1px !important;}',
		range: false,
		time: false
	},
	initialize: function(inputs, options){
		if (options && (options.range || options.time)) {
			options = $merge({
				hideCalendarOnPick: false
			}, options);
		}
		if (options.time && !options.format) {
			options.format = "%x %X";
		}
		this.setOptions(options);
		this.whens = (this.options.range)?['start', 'end']:['start'];
		if ($type(inputs) == 'object') {
			this.inputs = $H(inputs);
		} else if ($type($(inputs)) == "element") {
			this.inputs = $H({'start': $(inputs)});
		} else if ($type(inputs) == "array"){
			inputs = $$(inputs);
			this.inputs = $H({});
			this.whens.each(function(when, i){
				this.inputs.set(when, inputs[i]);
			}, this);
		}
		if (this.options.time) this.calWidth = 460;
		this.parent(inputs, this.options);
		this.createStyle(this.options.extraCSS, 'datePickerPlusStyle');
		this.addEvent('rowDateEvaluated', function(atDate, td){
			if (this.options.range && this.selectedDates.start.diff(atDate, 'minute') > 0 
					&& this.selectedDates.end.diff(atDate, 'minute') < 0) td.addClass('range');
		}.bind(this));
		this.addEvent('selectedDateMatch', function(td, when){
			if(this.options.range) td.addClass('selected_'+when);
		}.bind(this));
	},
	updateInput: function(){
		this.parent();
		if (this.options.time) this.updateView();
	},
	updateView: function() {
		this.whens.each(function(when){
			var stamp = this.stamps[when];
			var date = this.getDates()[when];
			stamp.date.set('html', date?date.format("%b. %d, %Y"):"");
			if (stamp.hr) {
				stamp.hr.set('value', date?date.format("%I"):"");
				stamp.min.set('value', date?date.format("%M"):"");
			}
		}, this);
	},
	stamps: {},
	setupWideView: function(){
		var timeStampMap = {
			hr: '%I',
			'min': '%M'
		};
		timeSetMap = {
			hr: 'setHours',
			'min':'setMinutes'
		};
		var dates = this.getDates();
	
		if (!this.options.range && !this.options.time) return;
		this.stamps.table = new Element('table', {
			'class':'stamp'
		}).inject(this.container);
		this.stamps.tbody = new Element('tbody').inject(this.stamps.table);
		this.whens.each(function(when){
			this.stamps[when] = {};
			var s = this.stamps[when]; //saving some bytes
			s.container = new Element('tr').addClass(when+'_stamp').inject(this.stamps.tbody);
			s.label = new Element('td').inject(s.container).addClass('label');
			if(this.whens.length == 1) {
				s.label.set('html', 'date:');
			} else {
				s.label.set('html', when=="start"?"from:":"to:");
			}
			s.date = new Element('td').inject(s.container);
			if (this.options.time) {
				currentWhen = dates[when]||new Date();
				s.time = new Element('tr').inject(this.stamps.tbody);
				new Element('td').inject(s.time);
				s.timeTD = new Element('td').inject(s.time);
				s.timeInputs = new Element('div').addClass('time clearfix').inject(s.timeTD);
				s.timeSub = new Element('div', {'class':'timeSub'}).inject(s.timeTD);
				['hr','min'].each(function(t, i){
					s[t] = new Element('input', {
						type: 'text',
						'class': t,
						name: t,
						events: {
							focus: function(){
								this.select();
							},
							change: function(){
								this.selectedDates[when][timeSetMap[t]](s[t].get('value'));
								this.selectedDates[when].setAMPM(s.ampm.get('value'));
								this.updateInput();
							}.bind(this)
						}
					}).inject(s.timeInputs);
					s[t].set('value', currentWhen.format(timeStampMap[t]));
					if (i < 1) s.timeInputs.adopt(new Element('span', {'class':'seperator'}).set('html', ":"));
					new Element('span', {
						'class': t
					}).set('html', t).inject(s.timeSub);
				}, this);
				s.ampm = new Element('select').inject(s.timeInputs);
				['AM','PM'].each(function(ampm){
					var opt = new Element('option', {
						value: ampm,
						text: ampm.toLowerCase()
					}).set('html', ampm).inject(s.ampm);
					if (ampm == currentWhen.format("%p")) opt.selected = true;
				});
				s.ampm.addEvent('change', function(){
					var date = this.getDates()[when];
					var ampm = s.ampm.get('value');
					if (ampm != date.format("%p")) {
						date.setAMPM(ampm);
						this.updateInput();
					}
				}.bind(this));
			}
		}, this);
		new Element('tr').inject(this.stamps.tbody).adopt(new Element('td', {colspan: 2}).adopt(new Element('a', {
			'class':'closeSticky button',
			events: {
				click: function(){
					this.hide();
				}.bind(this)
			}
		}).set('html', 'Ok')));
	},
	show: function(){
		this.parent();
		if (this.options.time) {
			if (!this.stamps.table) this.setupWideView();
			this.updateView();
		}
	},
	startSet: false,
	onPick: function(){
		if((this.options.range && this.selectedDates.start && this.selectedDates.end) || !this.options.range) {
			this.parent();
		}
	},
	setSelectedDates: function(e, newDate) {
		if(this.options.range) {
			if (this.selectedDates.start && this.startSet) {
				if (this.selectedDates.start.getTime() > newDate.getTime()){
					this.selectedDates.end = new Date(this.selectedDates.start);
					this.selectedDates.start = newDate;
				} else {
					this.selectedDates.end = newDate;
				}
				this.startSet = false;
			} else {
				this.selectedDates.start = newDate;
				if (this.selectedDates.end && this.selectedDates.start.getTime() > this.selectedDates.end.getTime())
					this.selectedDates.end = new Date(newDate);
				this.startSet = true;
			}
		} else {
			this.parent(e, newDate);
		}
		if(this.options.time) {
			this.whens.each(function(when){
				var hr = this.stamps[when].hr.get('value').toInt();
				if (this.stamps[when].ampm.get('value') == "PM" && hr < 12) hr += 12;
				this.selectedDates[when].setHours(hr);
				this.selectedDates[when].setMinutes(this.stamps[when]['min'].get('value')||"0");
				this.selectedDates[when].setAMPM(this.stamps[when].ampm.get('value')||"AM");
			}, this);
		}
	}
});

/*
Script: FormValidator.js
	A css-class based form validation system.

License:
	http://clientside.cnet.com/wiki/cnet-libraries#license
*/
var InputValidator = new Class({
	Implements: [Options],
	initialize: function(className, options){
		this.setOptions({
			errorMsg: 'Validation failed.',
			test: function(field){return true}
		}, options);
		this.className = className;
	},
	test: function(field){
		if($(field)) return this.options.test($(field), this.getProps(field));
		else return false;
	},
	getError: function(field){
		var err = this.options.errorMsg;
		if($type(err) == "function") err = err($(field), this.getProps(field));
		return err;
	},
	getProps: function(field){
		if($(field) && $(field).get('validatorProps')){
			try {
				return JSON.decode($(field).get('validatorProps'));
			}catch(e){ return {}}
		} else {
			return {}
		}
	}
});

var FormValidator = new Class({
	Implements:[Options, Events],
	options: {
		selectId:"validate",
		fieldSelectors:"input, select, textarea",
		useTitles:false,
		evaluateOnSubmit:true,
		evaluateFieldsOnBlur: true,
		evaluateFieldsOnChange: true,
		serial: true,
		warningPrefix: "Warning: ",
		errorPrefix: "Error: "
//	onFormValidate: function(isValid, form){},
//	onElementValidate: function(isValid, field){}
	},
	initialize: function(form, options){
		this.setOptions(options);
		this.form = $(form);
		this.form.store('validator', this);
		if(this.options.evaluateOnSubmit) this.form.addEvent('submit', this.onSubmit.bind(this));
		if(this.options.evaluateFieldsOnBlur) this.watchFields();
	},
	toElement: function(){
		return this.form;
	},
	getFields: function(){
		return this.fields = this.form.getElements(this.options.fieldSelectors)
	},
	watchFields: function(){
		this.getFields().each(function(el){
				el.addEvent('blur', this.validateField.pass([el, false], this));
			if(this.options.evaluateFieldsOnChange)
				el.addEvent('change', this.validateField.pass([el, true], this));
		}, this);
	},
	onSubmit: function(event){
		if(!this.validate(event) && event) event.stop();
		else {
			this.stop();
			this.reset();
		}
	},
	reset: function() {
		this.getFields().each(this.resetField, this);
		return this;
	}, 
	validate: function(event) {
		var result = this.getFields().map(function(field) { return this.validateField(field, true); }, this);
		result = result.every(function(val){
			return val;
		});
		this.fireEvent('onFormValidate', [result, this.form, event]);
		return result;
	},
	validateField: function(field, force){
		if(this.paused) return true;
		field = $(field);
		var result = true;
		var failed = this.form.getElement('.validation-failed');
		var warned = this.form.getElement('.warning');
		if(field && (!failed || force || field == failed || (failed && !this.options.serial))){
			var validators = field.className.split(" ").some(function(cn){
				return this.getValidator(cn);
			}, this);
			result = field.className.split(" ").map(function(className){
				return this.test(className,field);
			}, this).every(function(val){
				return val;
			});
			if (validators && !field.hasClass('warnOnly')){
				if(result) field.addClass('validation-passed').removeClass('validation-failed');
				else field.addClass('validation-failed').removeClass('validation-passed');
			}
			if(!warned || force || (warned && !this.options.serial)) {
				var warnings = field.className.split(" ").some(function(cn){
					if(cn.test('^warn-') || field.hasClass('warnOnly')) 
						return this.getValidator(cn.replace(/^warn-/,""));
					else return null;
				}, this);
				field.removeClass('warning');
				var warnResult = field.className.split(" ").map(function(cn){
					if(cn.test('^warn-') || field.hasClass('warnOnly')) 
						return this.test(cn.replace(/^warn-/,""), field, true);
					else return null;
				}, this);
			}
		}
		return result;
	},
	getPropName: function(className){
		return '__advice'+className;
	},
	test: function(className, field, warn){
		field = $(field);
		if(field.hasClass('ignoreValidation')) return true;
		warn = $pick(warn, false);
		if(field.hasClass('warnOnly')) warn = true;
		var isValid = true;
		if(field) {
			var validator = this.getValidator(className);
			if(validator && this.isVisible(field)) {
				isValid = validator.test(field);
				if(!isValid && validator.getError(field)){
					if(warn) field.addClass('warning');
					var advice = this.makeAdvice(className, field, validator.getError(field), warn);
					this.insertAdvice(advice, field);
					this.showAdvice(className, field);
				} else this.hideAdvice(className, field);
				this.fireEvent('onElementValidate', [isValid, field]);
			}
		}
		if(warn) return true;
		return isValid;
	},
	showAdvice: function(className, field){
		var advice = this.getAdvice(className, field);
		if(advice && !field[this.getPropName(className)] 
			 && (advice.getStyle('display') == "none" 
			 || advice.getStyle('visiblity') == "hidden" 
			 || advice.getStyle('opacity')==0)){
			field[this.getPropName(className)] = true;
			if(advice.reveal) advice.reveal();
			else advice.setStyle('display','block');
		}
	},
	hideAdvice: function(className, field){
		var advice = this.getAdvice(className, field);
		if(advice && field[this.getPropName(className)]) {
			field[this.getPropName(className)] = false;
			//if element.cnet.js is present, transition the advice out
			if(advice.dissolve) advice.dissolve();
			else advice.setStyle('display','none');
		}
	},
	isVisible : function(field) {
		while(field != document.body) {
			if($(field).getStyle('display') == "none") return false;
			field = field.getParent();
		}
		return true;
	},
	getAdvice: function(className, field) {
		return $('advice-' + className + '-' + this.getFieldId(field))
	},
	makeAdvice: function(className, field, error, warn){
		var errorMsg = (warn)?this.options.warningPrefix:this.options.errorPrefix;
				errorMsg += (this.options.useTitles) ? $pick(field.title, error):error;
		var advice = this.getAdvice(className, field);
		if(!advice){
			var cssClass = (warn)?'warning-advice':'validation-advice';
			advice = new Element('div', {
				text: errorMsg,
				styles: { display: 'none' },
				id: 'advice-'+className+'-'+this.getFieldId(field)
			}).addClass(cssClass);
		} else{
			advice.set('html', errorMsg);
		}
		return advice;
	},
	insertAdvice: function(advice, field){
		switch (field.type.toLowerCase()) {
			case 'radio':
				var p = $(field.parentNode);
				if(p) {
					p.adopt(advice);
					break;
				}
			default: advice.inject($(this.options.selectId), 'top');
	  };
	},
	getFieldId : function(field) {
		return field.id ? field.id : field.id = "input_"+field.name;
	},
	resetField: function(field) {
		field = $(field);
		if(field) {
			var cn = field.className.split(" ");
			cn.each(function(className) {
				if(className.test('^warn-')) className = className.replace(/^warn-/,"");
				var prop = this.getPropName(className);
				if(field[prop]) this.hideAdvice(className, field);
				field.removeClass('validation-failed');
				field.removeClass('warning');
				field.removeClass('validation-passed');
			}, this);
		}
		return this;
	},
	stop: function(){
		this.paused = true;
		return this;
	},
	start: function(){
		this.paused = false;
		return this;
	},
	ignoreField: function(field, warn){
		field = $(field);
		if(field){
			this.enforceField(field);
			if(warn) field.addClass('warnOnly');
			else field.addClass('ignoreValidation');
		}
		return this;
	},
	enforceField: function(field){
		field = $(field);
		if(field) field.removeClass('warnOnly').removeClass('ignoreValidation');
		return this;
	}
});

FormValidator.adders = {
	validators:{},
	add : function(className, options) {
		this.validators[className] = new InputValidator(className, options);
		//if this is a class
		//extend these validators into it
		if(!this.initialize){
			this.implement({
				validators: this.validators
			});
		}
	},
	addAllThese : function(validators) {
		$A(validators).each(function(validator) {
			this.add(validator[0], validator[1]);
		}, this);
	},
	getValidator: function(className){
		return this.validators[className];
	}
};
$extend(FormValidator, FormValidator.adders);
FormValidator.implement(FormValidator.adders);

FormValidator.add('IsEmpty', {
	errorMsg: false,
	test: function(element) { 
		if(element.type == "select-one"||element.type == "select")
			return !(element.selectedIndex >= 0 && element.options[element.selectedIndex].value != "");
		else
			return ((element.get('value') == null) || (element.get('value').length == 0));
	}
});


FormValidator.addAllThese([
	['required', {
		errorMsg: function(element){return 'This field is required.'}, 
		test: function(element) { 
			return !FormValidator.getValidator('IsEmpty').test(element); 
		}
	}],
	['minLength', {
		errorMsg: function(element, props){
			if($type(props.minLength))
				return 'Please enter at least ' + props.minLength + ' characters (you entered ' + element.get('value').length + ' characters).';
			else return '';
		}, 
		test: function(element, props) {
			if($type(props.minLength)) return (element.get('value').length >= $pick(props.minLength, 0));
			else return true;
		}
	}],
	['maxLength', {
		errorMsg: function(element, props){
			//props is {maxLength:10}
			if($type(props.maxLength))
				return 'Please enter no more than ' + props.maxLength + ' characters (you entered ' + element.get('value').length + ' characters).';
			else return '';
		}, 
		test: function(element, props) {
			//if the value is <= than the maxLength value, element passes test
			return (element.get('value').length <= $pick(props.maxLength, 10000));
		}
	}],
	['validate-integer', {
		errorMsg: 'Please enter an integer in this field. Numbers with decimals (e.g. 1.25) are not permitted.',
		test: function(element) {
				return FormValidator.getValidator('IsEmpty').test(element) || /^-{0,1}\d+$/.test(element.get('value'));
		}
	}],
	['validate-numeric', {
		errorMsg: 'Please enter only numeric values in this field ("1" or "1.1" or "-1" or "-1.1").', 
		test: function(element) {
			return FormValidator.getValidator('IsEmpty').test(element) || /^-{0,1}\d*\.{0,1}\d+$/.test(element.get('value'));
		}
	}],
	['validate-digits', {
		errorMsg: 'Please use numbers and punctuation only in this field (for example, a phone number with dashes or dots is permitted).', 
		test: function(element) {
			return FormValidator.getValidator('IsEmpty').test(element) || 
				(/[^a-zA-Z]/.test(element.get('value')) && /[\d]/.test(element.get('value')));
		}
	}],
	['validate-time', {
		errorMsg: 'Please use the format HH:MM.', 
		test: function(element) {
			return FormValidator.getValidator('IsEmpty').test(element) || 
				(/[0-9][0-9]:[0-9][0-9]/.test(element.get('value')) && /[\d]/.test(element.get('value')));
		}
	}],
	['validate-alpha', {
		errorMsg: 'Please use letters only (a-z) with in this field. No spaces or other characters are allowed.', 
		test: function (element) {
			return FormValidator.getValidator('IsEmpty').test(element) ||  /^[a-zA-Z]+$/.test(element.get('value'))
		}
	}],
	['validate-alphanum', {
		errorMsg: 'Please use only letters (a-z) or numbers (0-9) only in this field. No spaces or other characters are allowed.', 
		test: function(element) {
			return FormValidator.getValidator('IsEmpty').test(element) || !/\W/.test(element.get('value'))
		}
	}],
	['validate-date', {
		errorMsg: function(element, props) {
			if (Date.parse) {
				var format = props.dateFormat || "%x";
				return 'Please enter a valid date such as ' + new Date().format(format);
			} else {
				return 'Please enter a valid date such as MM/DD/YYYY (i.e. "12/31/1999")';
			}
		},
		test: function(element, props) {
			if(FormValidator.getValidator('IsEmpty').test(element)) return true;
			if (Date.parse) {
				var format = props.dateFormat || "%x";
				var d = Date.parse(element.get('value'));
				var formatted = d.format(format);
				if (formatted != "invalid date") element.set('value', formatted);
				return !isNaN(d);
			} else {
		    var regex = /^(\d{2})\/(\d{2})\/(\d{4})$/;
		    if(!regex.test(element.get('value'))) return false;
		    var d = new Date(element.get('value').replace(regex, '$1/$2/$3'));
		    return (parseInt(RegExp.$1, 10) == (1+d.getMonth())) && 
	        (parseInt(RegExp.$2, 10) == d.getDate()) && 
	        (parseInt(RegExp.$3, 10) == d.getFullYear() );
			}
		}
	}],
	['validate-email', {
		errorMsg: 'Please enter a valid email address. For example "fred@domain.com".', 
		test: function (element) {
			return FormValidator.getValidator('IsEmpty').test(element) || /\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/.test(element.get('value'));
		}
	}],
	['validate-url', {
		errorMsg: 'Please enter a valid URL.', 
		test: function (element) {
			return FormValidator.getValidator('IsEmpty').test(element) || /^(http|https|ftp|rmtp|mms):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i.test(element.get('value'));
		}
	}],
	['validate-currency-dollar', {
		errorMsg: 'Please enter a valid $ amount. For example $100.00 .', 
		test: function(element) {
			// [$]1[##][,###]+[.##]
			// [$]1###+[.##]
			// [$]0.##
			// [$].##
			return FormValidator.getValidator('IsEmpty').test(element) ||  /^\$?\-?([1-9]{1}[0-9]{0,2}(\,[0-9]{3})*(\.[0-9]{0,2})?|[1-9]{1}\d*(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|(\.[0-9]{1,2})?)$/.test(element.get('value'));
		}
	}],
	['validate-one-required', {
		errorMsg: 'Please enter something for at least one of the above options.', 
		test: function (element) {
			var p = element.parentNode;
			var options = p.getElements('input');
			return $A(options).some(function(el) {
				if (el.get('type') == 'checkbox') return el.get('checked');
				return el.get('value');
			});
		}
	}]
]);

FormValidator.validators['validate-number'] = FormValidator.validators['validate-integer'];
FormValidator.add('validate-date-au', {
	errorMsg: 'Please use this date format: dd/mm/yyyy. For example 17/03/2006 for the 17th of March, 2006.',
	test: function(element) {
		if(FormValidator.getValidator('IsEmpty').test(element)) return true;
    var regex = /^(\d{2})\/(\d{2})\/(\d{4})$/;
    if(!regex.test(element.getValue())) return false;
    var d = new Date(element.getValue().replace(regex, '$2/$1/$3'));
    return (parseInt(RegExp.$2, 10) == (1+d.getMonth())) && 
       (parseInt(RegExp.$1, 10) == d.getDate()) && 
       (parseInt(RegExp.$3, 10) == d.getFullYear() );
	}
});