/*
espnFlash included
comEspnGamesCore included
behaviour included
prototype included
fadeAnything included
crossDomainRequest included
popupHelp included
popPlayerCard included
popCalendar included
globalNav included
playerSearch included
xmlHTTPRequest included
selectPopulator included
flot included
The above blocks of code can be excluded and included through the query string.  For example:
/fsr/static/js/libraries?exclude=espnFlash,comEspnGamesCore
*/

/* start espnFlash */

/*****
RUNS FLASH OBJECTS IN LEAGUE MANAGER
AUTHOR Danny Mavromatis
Version: 3.00.2
*****/

// Author: Danny Mavromatis
// Version: 3.00.2
// Created: 10/29/2001
// Updated: 7/5/2006
// FLASH detection system
	var cId = 0;
	var aV = 0;
	var swVersion;
	var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
	var isWin = (navigator.appVersion.indexOf("Windows") != -1) ? true : false;
	if(isIE && isWin){
		document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');
		document.write('Function VBGetSwfVer(i) \n');
		document.write('on error resume next \n');
		document.write('Dim swControl, swVersion \n');
		document.write('swVersion = 0 \n');
		document.write('set swControl = CreateObject("ShockwaveFlash.ShockwaveFlash." + CStr(i)) \n');
		document.write('if (IsObject(swControl)) then \n');
		document.write('swVersion = 0 \n');
		document.write('swVersion = swControl.GetVariable("$version") \n');
		document.write('end if \n');
		document.write('VBGetSwfVer = swVersion \n');
		document.write('End Function \n');
		document.write('</SCR' + 'IPT\> \n');
	} else {
		var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
		function JSGetSwfVer(i){
		      if (navigator.plugins != null && navigator.plugins.length > 0) {
		            if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
		                  var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
		                        var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
		                        descArray = flashDescription.split(" ");
		                        tempArrayMajor = descArray[2].split(".");
		                        versionMajor = tempArrayMajor[0];
		                  if ( descArray[3] != "" ) {
		                        tempArrayMinor = descArray[3].split("r");
		                  } else {
		                        tempArrayMinor = descArray[4].split("r");
		                  }
		                        versionMinor = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
		                        flashVer = parseFloat(versionMajor + "." + versionMinor);
		            } else {
		                  flashVer = -1;
		            }
		      }
		      else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
		      else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
		      else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
		      else {
		            flashVer = -1;
		      }
		      return flashVer;
		}
	}
function checkFlash(rV){

	
	
	var ua=navigator.userAgent.toLowerCase();
	this.webtv = (ua.indexOf("webtv")>-1);
	this.ie = (parseFloat(ua.slice(ua.indexOf("msie")+5)));
	this.nn = (parseFloat(ua.slice(ua.indexOf("mozilla/")+8)));
	var browser = navigator.appName.toLowerCase();
	if (browser=="netscape"){
	this.netscape = true;
	}else{
	this.netscape = false;
	}
	this.mac = (ua.indexOf("mac")>-1);
	this.flash = false;

	if (isIE && isWin){
		
		aV = VBGetSwfVer(rV);
		
		if (aV != 0){
			var cVArray = VBGetSwfVer(rV).split(" ");
			cVArray = cVArray[1].split(",");
			aV = cVArray[0];
		}
		
	} else {
		aV = JSGetSwfVer(rV);
	}
	
	if (aV >= rV) {
		if (this.netscape && this.IEonly == 'TRUE' || this.mac && this.IEonly == 'TRUE'){
			this.flash = false;
		} else {
			this.flash = true;
		}
	}
	
	
}
function flashObj() {
	cId += 1;
	this.flashFile = "/flash/blank.swf";
	this.LiveConnect = "FALSE";
	this.IEonly = null;
      	this.wmode = "opaque";
      	this.redirect = null;
	this.DenyIEdl = "FALSE";
	this.altImg = "/blank.gif";
	this.bgcolor = null;
	this.altTxt = null;
	this.height = "400";
	this.width = "520";
	this.salign="lt";
	this.align="left";
	this.flashVars = null;
	this.ID = "flash"+ cId;
	this.name = "flash"+ cId;
	this.webTV = "true";
	this.quality = "best";
	this.scale = "exactfit";
	this.menu = "false";
	this.deviceFont = "false";
	this.FlashVer = 5;
	this.cabVersion = "5,0,0,0";
	this.allowScriptAccess = "Always";
	this.allowNetworking = "All";
	this.useDOM = false;
 	this.targetElement = null;
	this.render = writeFlashComponent;
}
function writeFlashComponent(val) {
	var Ticket=new checkFlash(this.FlashVer);
	var sCR = "";
	
	if (Ticket.flash) {
		if (Ticket.mac || Ticket.netscape) {
			sCR='<EMBED SRC="'+this.flashFile+'" swLiveConnect="'+this.LiveConnect+'" WIDTH="'+this.width+'" HEIGHT="'+this.height+'" QUALITY="'+this.quality+'" SCALE="'+this.scale+'" FlashVars="'+ this.flashVars +'" wmode="'+this.wmode+'" ID="'+this.ID+'" NAME="'+this.name+'" MENU="'+this.menu+'" DEVICEFONT="'+this.deviceFont + '"';
			if (this.bgcolor) {
				sCR += ' BGCOLOR="'+this.bgcolor + '"';
			}
			if (this.salign) {
				sCR += ' SALIGN="'+this.salign + '"';
			}
			if (this.allowScriptAccess) {
				sCR+= ' ALLOWSCRIPTACCESS="'+this.allowScriptAccess+'"';
			}
			if (this.allowNetworking) {
				sCR+= ' ALLOWNETWORKING="'+this.allowNetworking+'"';
			}
			sCR += ' TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"></EMBED>';
		} else if (this.DenyIEdl=='TRUE') {
			sCR="<OBJECT classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://active.macromedia.com/flash2/cabs/swflash.cab#version="+this.FlashVer+",0,0,0\" ID=\""+this.ID+"\" WIDTH=\""+this.width+"\" HEIGHT=\""+this.height+"\">\n";
			sCR+="<PARAM NAME=movie VALUE=\""+this.flashFile+"\">\n";						
			sCR+="<PARAM NAME=quality VALUE=\""+this.quality+"\">\n";
			sCR+="<PARAM NAME=scale VALUE=\""+this.scale+"\">\n";
			sCR+="<PARAM NAME=menu VALUE=\""+this.menu+"\">\n";
			sCR+="<PARAM NAME=wmode VALUE=\""+this.wmode+"\">\n";
			if (this.bgcolor){
				sCR+="<PARAM NAME=bgcolor VALUE=\""+this.bgcolor+"\">\n";
			}
			if (this.flashVars){
				sCR+="<PARAM NAME=FlashVars VALUE=\""+this.flashVars+"\">\n";
			}
			if (this.salign) {
				sCR+="<PARAM NAME=salign VALUE=\""+this.salign+"\">\n";
			}
			if (this.allowScriptAccess) {
				sCR+="<PARAM NAME=allowScriptAccess VALUE=\""+this.allowScriptAccess+"\">\n";
			}
			if (this.allowNetworking) {
				sCR+="<PARAM NAME=allowNetworking VALUE=\""+this.allowNetworking+"\">\n";
			}
			sCR+="<PARAM NAME=devicefont VALUE=\""+this.deviceFont+"\">\n";
			if (this.bgcolor){
			sCR+="<EMBED SRC="+this.flashFile+" swLiveConnect="+this.LiveConnect+" WIDTH="+this.width+" HEIGHT="+this.height+" QUALITY="+this.quality+" SCALE="+this.scale+" wmode="+this.wmode+" ID="+this.ID+" NAME="+this.name+" MENU="+this.menu+" DEVICEFONT="+this.deviceFont+" FlashVars="+ this.flashVars +" BGCOLOR="+this.bgcolor+" TYPE=application/x-shockwave-flash PLUGINSPAGE=http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash></EMBED></OBJECT>";
			} else {
			sCR+="<EMBED SRC="+this.flashFile+" swLiveConnect="+this.LiveConnect+" WIDTH="+this.width+" HEIGHT="+this.height+" QUALITY="+this.quality+" SCALE="+this.scale+" wmode="+this.wmode+" ID="+this.ID+" NAME="+this.name+" MENU="+this.menu+" DEVICEFONT="+this.deviceFont+" FlashVars="+ this.flashVars +" TYPE=application/x-shockwave-flash PLUGINSPAGE=http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash></EMBED></OBJECT>";
			}
		} else if (Ticket.ie>=4 && this.DenyIEdl=='FALSE') {
			sCR="<OBJECT classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://active.macromedia.com/flash2/cabs/swflash.cab#version="+this.cabVersion+"\" ID=\""+this.ID+"\" WIDTH=\""+this.width+"\" HEIGHT=\""+this.height+"\">\n";
			sCR+="<PARAM NAME=movie VALUE=\""+this.flashFile+"\">\n";						
			sCR+="<PARAM NAME=quality VALUE=\""+this.quality+"\">\n";
			sCR+="<PARAM NAME=scale VALUE=\""+this.scale+"\">\n";
			sCR+="<PARAM NAME=menu VALUE=\""+this.menu+"\">\n";
			sCR+="<PARAM NAME=wmode VALUE=\""+this.wmode+"\">\n";
			if (this.flashVars){
				sCR+="<PARAM NAME=FlashVars VALUE=\""+this.flashVars+"\">\n";
			}
			if (this.bgcolor){
				sCR+="<PARAM NAME=bgcolor VALUE=\""+this.bgcolor+"\">\n";
			}
			if (this.salign) {
				sCR+="<PARAM NAME=salign VALUE=\""+this.salign+"\">\n";
			}
			if (this.allowScriptAccess) {
				sCR+="<PARAM NAME=allowScriptAccess VALUE=\""+this.allowScriptAccess+"\">\n";
			}
			if (this.allowNetworking) {
				sCR+="<PARAM NAME=allowNetworking VALUE=\""+this.allowNetworking+"\">\n";
			}
			sCR+="<PARAM NAME=devicefont VALUE=\""+this.deviceFont+"\">\n";
			sCR+="</OBJECT>\n";
		} else if (Ticket.webtv) {
			sCR="<EMBED SRC="+this.flashFile+" swLiveConnect=TRUE WIDTH="+this.width+" HEIGHT="+this.height+" QUALITY="+this.quality+" SCALE="+this.scale+" wmode="+this.wmode+" ID="+this.ID+" NAME="+this.name+" MENU="+this.menu+" DEVICEFONT="+this.deviceFont+" FlashVars="+ this.flashVars +" TYPE=application/x-shockwave-flash PLUGINSPAGE=http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash></EMBED>";
		}
	} else {
	if (this.redirect){
		top.location.href = this.redirect;
	} else {
			if (this.altTxt){
			sCR = this.altTxt;
			} else {
			sCR="<IMG SRC="+this.altImg+" WIDTH="+this.width+" HEIGHT="+this.height+" BORDER=0>";
			}
		}
	}
		
		
	if (val == true) {
		if (this.useDOM){
			document.getElementById(this.targetElement).innerHTML = sCR;
		} else {
		 	document.write(sCR);
 		}
	} else{
		return sCR;
	}
}




// pop new window 
function daughter(pstr1,pstr2,pstr3)  {
	var windowFeatures = 'toolbar=no,status=no,scrollbars=no,location=no,menubar=no,directories=no,resizable=no,width=' + pstr2 + ',height=' + pstr3;
	window.open(pstr1,'thisPopup', windowFeatures);
}

// because daughter conflicts with a function in ad-production flash js version
function daughter2(pstr1,pstr2,pstr3)  {	
	var windowFeatures = 'toolbar=no,status=no,scrollbars=no,location=no,menubar=no,directories=no,resizable=no,width=' + pstr2 + ',height=' + pstr3;
	window.open(pstr1,'thisPopup', windowFeatures);
}





/*****
END FLASH JS
*****/
/* end espnFlash */

/* start comEspnGamesCore */


/*Begin ESPN.com core*/
com = {
	espn:{
		env:{},
		listeners:{},

		games:{}
	}
};
com.espn.env.av = navigator.appVersion;
com.espn.env.ua = navigator.userAgent;
com.espn.env.an = navigator.appName;
com.espn.env.platform = navigator.platform;

com.espn.env.IE = "Microsoft Internet Explorer";
com.espn.env.NS = "Netscape";
com.espn.env.MAC = "MacPPC";
/* end comEspnGamesCore */

/* start behaviour */


/*
   Behaviour v1.1 by Ben Nolan, June 2005. Based largely on the work
   of Simon Willison (see comments by Simon below).

   Description:
   	
   	Uses css selectors to apply javascript behaviours to enable
   	unobtrusive javascript in html documents.
   	
   Usage:   
   
	var myrules = {
		'b.someclass' : function(element){
			element.onclick = function(){
				alert(this.innerHTML);
			}
		},
		'#someid u' : function(element){
			element.onmouseover = function(){
				this.innerHTML = "BLAH!";
			}
		}
	};
	
	Behaviour.register(myrules);
	
	// Call Behaviour.apply() to re-apply the rules (if you
	// update the dom, etc).

   License:
   
   	Behaviour is entirely BSD licensed.
   	
   More information:
   	
   	http://ripcord.co.nz/behaviour/
   
*/   

var Behaviour = {
	list : new Array,
	
	register : function(sheet){
		Behaviour.list.push(sheet);
	},
	
	start : function(){
		Behaviour.addLoadEvent(function(){
			Behaviour.apply();
		});
	},
	
	apply : function(){
		for (h=0;sheet=Behaviour.list[h];h++){
			for (selector in sheet){
				list = $$(selector);
				
				if (!list){
					continue;
				}

				for (var i=0;element=list[i];i++){
					sheet[selector](element);
				}
			}
		}
	},
	
	addLoadEvent : function(func){
		
		var oldonload = window.onload;
		
		if (typeof window.onload != 'function') {
			window.onload = func;
		} else {
			window.onload = function() {
				oldonload();
				func();
			}
		}
	}
}

Behaviour.start();
/* end behaviour */

/* start prototype */


/*  Prototype JavaScript framework, version 1.6.0.2
 *  (c) 2005-2008 Sam Stephenson
 *
 *  Prototype is freely distributable under the terms of an MIT-style license.
 *  For details, see the Prototype web site: http://www.prototypejs.org/
 *
 *--------------------------------------------------------------------------*/

var Prototype = {
  Version: '1.6.0.2',

  Browser: {
    IE:     !!(window.attachEvent && !window.opera),
    Opera:  !!window.opera,
    WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1,
    Gecko:  navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1,
    MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/)
  },

  BrowserFeatures: {
    XPath: !!document.evaluate,
    ElementExtensions: !!window.HTMLElement,
    SpecificElementExtensions:
      document.createElement('div').__proto__ &&
      document.createElement('div').__proto__ !==
        document.createElement('form').__proto__
  },

  ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>',
  JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,

  emptyFunction: function() { },
  K: function(x) { return x }
};

if (Prototype.Browser.MobileSafari)
  Prototype.BrowserFeatures.SpecificElementExtensions = false;


/* Based on Alex Arnell's inheritance implementation. */
var Class = {
  create: function() {
    var parent = null, properties = $A(arguments);
    if (Object.isFunction(properties[0]))
      parent = properties.shift();

    function klass() {
      this.initialize.apply(this, arguments);
    }

    Object.extend(klass, Class.Methods);
    klass.superclass = parent;
    klass.subclasses = [];

    if (parent) {
      var subclass = function() { };
      subclass.prototype = parent.prototype;
      klass.prototype = new subclass;
      parent.subclasses.push(klass);
    }

    for (var i = 0; i < properties.length; i++)
      klass.addMethods(properties[i]);

    if (!klass.prototype.initialize)
      klass.prototype.initialize = Prototype.emptyFunction;

    klass.prototype.constructor = klass;

    return klass;
  }
};

Class.Methods = {
  addMethods: function(source) {
    var ancestor   = this.superclass && this.superclass.prototype;
    var properties = Object.keys(source);

    if (!Object.keys({ toString: true }).length)
      properties.push("toString", "valueOf");

    for (var i = 0, length = properties.length; i < length; i++) {
      var property = properties[i], value = source[property];
      if (ancestor && Object.isFunction(value) &&
          value.argumentNames().first() == "$super") {
        var method = value, value = Object.extend((function(m) {
          return function() { return ancestor[m].apply(this, arguments) };
        })(property).wrap(method), {
          valueOf:  function() { return method },
          toString: function() { return method.toString() }
        });
      }
      this.prototype[property] = value;
    }

    return this;
  }
};

var Abstract = { };

Object.extend = function(destination, source) {
  for (var property in source)
    destination[property] = source[property];
  return destination;
};

Object.extend(Object, {
  inspect: function(object) {
    try {
      if (Object.isUndefined(object)) return 'undefined';
      if (object === null) return 'null';
      return object.inspect ? object.inspect() : String(object);
    } catch (e) {
      if (e instanceof RangeError) return '...';
      throw e;
    }
  },

  toJSON: function(object) {
    var type = typeof object;
    switch (type) {
      case 'undefined':
      case 'function':
      case 'unknown': return;
      case 'boolean': return object.toString();
    }

    if (object === null) return 'null';
    if (object.toJSON) return object.toJSON();
    if (Object.isElement(object)) return;

    var results = [];
    for (var property in object) {
      var value = Object.toJSON(object[property]);
      if (!Object.isUndefined(value))
        results.push(property.toJSON() + ': ' + value);
    }

    return '{' + results.join(', ') + '}';
  },

  toQueryString: function(object) {
    return $H(object).toQueryString();
  },

  toHTML: function(object) {
    return object && object.toHTML ? object.toHTML() : String.interpret(object);
  },

  keys: function(object) {
    var keys = [];
    for (var property in object)
      keys.push(property);
    return keys;
  },

  values: function(object) {
    var values = [];
    for (var property in object)
      values.push(object[property]);
    return values;
  },

  clone: function(object) {
    return Object.extend({ }, object);
  },

  isElement: function(object) {
    return object && object.nodeType == 1;
  },

  isArray: function(object) {
    return object != null && typeof object == "object" &&
      'splice' in object && 'join' in object;
  },

  isHash: function(object) {
    return object instanceof Hash;
  },

  isFunction: function(object) {
    return typeof object == "function";
  },

  isString: function(object) {
    return typeof object == "string";
  },

  isNumber: function(object) {
    return typeof object == "number";
  },

  isUndefined: function(object) {
    return typeof object == "undefined";
  }
});

Object.extend(Function.prototype, {
  argumentNames: function() {
    var names = this.toString().match(/^[\s\(]*function[^(]*\((.*?)\)/)[1].split(",").invoke("strip");
    return names.length == 1 && !names[0] ? [] : names;
  },

  bind: function() {
    if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;
    var __method = this, args = $A(arguments), object = args.shift();
    return function() {
      return __method.apply(object, args.concat($A(arguments)));
    }
  },

  bindAsEventListener: function() {
    var __method = this, args = $A(arguments), object = args.shift();
    return function(event) {
      return __method.apply(object, [event || window.event].concat(args));
    }
  },

  curry: function() {
    if (!arguments.length) return this;
    var __method = this, args = $A(arguments);
    return function() {
      return __method.apply(this, args.concat($A(arguments)));
    }
  },

  delay: function() {
    var __method = this, args = $A(arguments), timeout = args.shift() * 1000;
    return window.setTimeout(function() {
      return __method.apply(__method, args);
    }, timeout);
  },

  wrap: function(wrapper) {
    var __method = this;
    return function() {
      return wrapper.apply(this, [__method.bind(this)].concat($A(arguments)));
    }
  },

  methodize: function() {
    if (this._methodized) return this._methodized;
    var __method = this;
    return this._methodized = function() {
      return __method.apply(null, [this].concat($A(arguments)));
    };
  }
});

Function.prototype.defer = Function.prototype.delay.curry(0.01);

Date.prototype.toJSON = function() {
  return '"' + this.getUTCFullYear() + '-' +
    (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
    this.getUTCDate().toPaddedString(2) + 'T' +
    this.getUTCHours().toPaddedString(2) + ':' +
    this.getUTCMinutes().toPaddedString(2) + ':' +
    this.getUTCSeconds().toPaddedString(2) + 'Z"';
};

var Try = {
  these: function() {
    var returnValue;

    for (var i = 0, length = arguments.length; i < length; i++) {
      var lambda = arguments[i];
      try {
        returnValue = lambda();
        break;
      } catch (e) { }
    }

    return returnValue;
  }
};

RegExp.prototype.match = RegExp.prototype.test;

RegExp.escape = function(str) {
  return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
};

/*--------------------------------------------------------------------------*/

var PeriodicalExecuter = Class.create({
  initialize: function(callback, frequency) {
    this.callback = callback;
    this.frequency = frequency;
    this.currentlyExecuting = false;

    this.registerCallback();
  },

  registerCallback: function() {
    this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
  },

  execute: function() {
    this.callback(this);
  },

  stop: function() {
    if (!this.timer) return;
    clearInterval(this.timer);
    this.timer = null;
  },

  onTimerEvent: function() {
    if (!this.currentlyExecuting) {
      try {
        this.currentlyExecuting = true;
        this.execute();
      } finally {
        this.currentlyExecuting = false;
      }
    }
  }
});
Object.extend(String, {
  interpret: function(value) {
    return value == null ? '' : String(value);
  },
  specialChar: {
    '\b': '\\b',
    '\t': '\\t',
    '\n': '\\n',
    '\f': '\\f',
    '\r': '\\r',
    '\\': '\\\\'
  }
});

Object.extend(String.prototype, {
  gsub: function(pattern, replacement) {
    var result = '', source = this, match;
    replacement = arguments.callee.prepareReplacement(replacement);

    while (source.length > 0) {
      if (match = source.match(pattern)) {
        result += source.slice(0, match.index);
        result += String.interpret(replacement(match));
        source  = source.slice(match.index + match[0].length);
      } else {
        result += source, source = '';
      }
    }
    return result;
  },

  sub: function(pattern, replacement, count) {
    replacement = this.gsub.prepareReplacement(replacement);
    count = Object.isUndefined(count) ? 1 : count;

    return this.gsub(pattern, function(match) {
      if (--count < 0) return match[0];
      return replacement(match);
    });
  },

  scan: function(pattern, iterator) {
    this.gsub(pattern, iterator);
    return String(this);
  },

  truncate: function(length, truncation) {
    length = length || 30;
    truncation = Object.isUndefined(truncation) ? '...' : truncation;
    return this.length > length ?
      this.slice(0, length - truncation.length) + truncation : String(this);
  },

  strip: function() {
    return this.replace(/^\s+/, '').replace(/\s+$/, '');
  },

  stripTags: function() {
    return this.replace(/<\/?[^>]+>/gi, '');
  },

  stripScripts: function() {
    return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
  },

  extractScripts: function() {
    var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
    var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
    return (this.match(matchAll) || []).map(function(scriptTag) {
      return (scriptTag.match(matchOne) || ['', ''])[1];
    });
  },

  evalScripts: function() {
    return this.extractScripts().map(function(script) { return eval(script) });
  },

  escapeHTML: function() {
    var self = arguments.callee;
    self.text.data = this;
    return self.div.innerHTML;
  },

  unescapeHTML: function() {
    var div = new Element('div');
    div.innerHTML = this.stripTags();
    return div.childNodes[0] ? (div.childNodes.length > 1 ?
      $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) :
      div.childNodes[0].nodeValue) : '';
  },

  toQueryParams: function(separator) {
    var match = this.strip().match(/([^?#]*)(#.*)?$/);
    if (!match) return { };

    return match[1].split(separator || '&').inject({ }, function(hash, pair) {
      if ((pair = pair.split('='))[0]) {
        var key = decodeURIComponent(pair.shift());
        var value = pair.length > 1 ? pair.join('=') : pair[0];
        if (value != undefined) value = decodeURIComponent(value);

        if (key in hash) {
          if (!Object.isArray(hash[key])) hash[key] = [hash[key]];
          hash[key].push(value);
        }
        else hash[key] = value;
      }
      return hash;
    });
  },

  toArray: function() {
    return this.split('');
  },

  succ: function() {
    return this.slice(0, this.length - 1) +
      String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
  },

  times: function(count) {
    return count < 1 ? '' : new Array(count + 1).join(this);
  },

  camelize: function() {
    var parts = this.split('-'), len = parts.length;
    if (len == 1) return parts[0];

    var camelized = this.charAt(0) == '-'
      ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
      : parts[0];

    for (var i = 1; i < len; i++)
      camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);

    return camelized;
  },

  capitalize: function() {
    return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
  },

  underscore: function() {
    return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();
  },

  dasherize: function() {
    return this.gsub(/_/,'-');
  },

  inspect: function(useDoubleQuotes) {
    var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) {
      var character = String.specialChar[match[0]];
      return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16);
    });
    if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
    return "'" + escapedString.replace(/'/g, '\\\'') + "'";
  },

  toJSON: function() {
    return this.inspect(true);
  },

  unfilterJSON: function(filter) {
    return this.sub(filter || Prototype.JSONFilter, '#{1}');
  },

  isJSON: function() {
    var str = this;
    if (str.blank()) return false;
    str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');
    return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);
  },

  evalJSON: function(sanitize) {
    var json = this.unfilterJSON();
    try {
      if (!sanitize || json.isJSON()) return eval('(' + json + ')');
    } catch (e) { }
    throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
  },

  include: function(pattern) {
    return this.indexOf(pattern) > -1;
  },

  startsWith: function(pattern) {
    return this.indexOf(pattern) === 0;
  },

  endsWith: function(pattern) {
    var d = this.length - pattern.length;
    return d >= 0 && this.lastIndexOf(pattern) === d;
  },

  empty: function() {
    return this == '';
  },

  blank: function() {
    return /^\s*$/.test(this);
  },

  interpolate: function(object, pattern) {
    return new Template(this, pattern).evaluate(object);
  }
});

if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, {
  escapeHTML: function() {
    return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
  },
  unescapeHTML: function() {
    return this.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');
  }
});

String.prototype.gsub.prepareReplacement = function(replacement) {
  if (Object.isFunction(replacement)) return replacement;
  var template = new Template(replacement);
  return function(match) { return template.evaluate(match) };
};

String.prototype.parseQuery = String.prototype.toQueryParams;

Object.extend(String.prototype.escapeHTML, {
  div:  document.createElement('div'),
  text: document.createTextNode('')
});

with (String.prototype.escapeHTML) div.appendChild(text);

var Template = Class.create({
  initialize: function(template, pattern) {
    this.template = template.toString();
    this.pattern = pattern || Template.Pattern;
  },

  evaluate: function(object) {
    if (Object.isFunction(object.toTemplateReplacements))
      object = object.toTemplateReplacements();

    return this.template.gsub(this.pattern, function(match) {
      if (object == null) return '';

      var before = match[1] || '';
      if (before == '\\') return match[2];

      var ctx = object, expr = match[3];
      var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
      match = pattern.exec(expr);
      if (match == null) return before;

      while (match != null) {
        var comp = match[1].startsWith('[') ? match[2].gsub('\\\\]', ']') : match[1];
        ctx = ctx[comp];
        if (null == ctx || '' == match[3]) break;
        expr = expr.substring('[' == match[3] ? match[1].length : match[0].length);
        match = pattern.exec(expr);
      }

      return before + String.interpret(ctx);
    });
  }
});
Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;

var $break = { };

var Enumerable = {
  each: function(iterator, context) {
    var index = 0;
    iterator = iterator.bind(context);
    try {
      this._each(function(value) {
        iterator(value, index++);
      });
    } catch (e) {
      if (e != $break) throw e;
    }
    return this;
  },

  eachSlice: function(number, iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var index = -number, slices = [], array = this.toArray();
    while ((index += number) < array.length)
      slices.push(array.slice(index, index+number));
    return slices.collect(iterator, context);
  },

  all: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var result = true;
    this.each(function(value, index) {
      result = result && !!iterator(value, index);
      if (!result) throw $break;
    });
    return result;
  },

  any: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var result = false;
    this.each(function(value, index) {
      if (result = !!iterator(value, index))
        throw $break;
    });
    return result;
  },

  collect: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var results = [];
    this.each(function(value, index) {
      results.push(iterator(value, index));
    });
    return results;
  },

  detect: function(iterator, context) {
    iterator = iterator.bind(context);
    var result;
    this.each(function(value, index) {
      if (iterator(value, index)) {
        result = value;
        throw $break;
      }
    });
    return result;
  },

  findAll: function(iterator, context) {
    iterator = iterator.bind(context);
    var results = [];
    this.each(function(value, index) {
      if (iterator(value, index))
        results.push(value);
    });
    return results;
  },

  grep: function(filter, iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var results = [];

    if (Object.isString(filter))
      filter = new RegExp(filter);

    this.each(function(value, index) {
      if (filter.match(value))
        results.push(iterator(value, index));
    });
    return results;
  },

  include: function(object) {
    if (Object.isFunction(this.indexOf))
      if (this.indexOf(object) != -1) return true;

    var found = false;
    this.each(function(value) {
      if (value == object) {
        found = true;
        throw $break;
      }
    });
    return found;
  },

  inGroupsOf: function(number, fillWith) {
    fillWith = Object.isUndefined(fillWith) ? null : fillWith;
    return this.eachSlice(number, function(slice) {
      while(slice.length < number) slice.push(fillWith);
      return slice;
    });
  },

  inject: function(memo, iterator, context) {
    iterator = iterator.bind(context);
    this.each(function(value, index) {
      memo = iterator(memo, value, index);
    });
    return memo;
  },

  invoke: function(method) {
    var args = $A(arguments).slice(1);
    return this.map(function(value) {
      return value[method].apply(value, args);
    });
  },

  max: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var result;
    this.each(function(value, index) {
      value = iterator(value, index);
      if (result == null || value >= result)
        result = value;
    });
    return result;
  },

  min: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var result;
    this.each(function(value, index) {
      value = iterator(value, index);
      if (result == null || value < result)
        result = value;
    });
    return result;
  },

  partition: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var trues = [], falses = [];
    this.each(function(value, index) {
      (iterator(value, index) ?
        trues : falses).push(value);
    });
    return [trues, falses];
  },

  pluck: function(property) {
    var results = [];
    this.each(function(value) {
      results.push(value[property]);
    });
    return results;
  },

  reject: function(iterator, context) {
    iterator = iterator.bind(context);
    var results = [];
    this.each(function(value, index) {
      if (!iterator(value, index))
        results.push(value);
    });
    return results;
  },

  sortBy: function(iterator, context) {
    iterator = iterator.bind(context);
    return this.map(function(value, index) {
      return {value: value, criteria: iterator(value, index)};
    }).sort(function(left, right) {
      var a = left.criteria, b = right.criteria;
      return a < b ? -1 : a > b ? 1 : 0;
    }).pluck('value');
  },

  toArray: function() {
    return this.map();
  },

  zip: function() {
    var iterator = Prototype.K, args = $A(arguments);
    if (Object.isFunction(args.last()))
      iterator = args.pop();

    var collections = [this].concat(args).map($A);
    return this.map(function(value, index) {
      return iterator(collections.pluck(index));
    });
  },

  size: function() {
    return this.toArray().length;
  },

  inspect: function() {
    return '#<Enumerable:' + this.toArray().inspect() + '>';
  }
};

Object.extend(Enumerable, {
  map:     Enumerable.collect,
  find:    Enumerable.detect,
  select:  Enumerable.findAll,
  filter:  Enumerable.findAll,
  member:  Enumerable.include,
  entries: Enumerable.toArray,
  every:   Enumerable.all,
  some:    Enumerable.any
});
function $A(iterable) {
  if (!iterable) return [];
  if (iterable.toArray) return iterable.toArray();
  var length = iterable.length || 0, results = new Array(length);
  while (length--) results[length] = iterable[length];
  return results;
}

if (Prototype.Browser.WebKit) {
  $A = function(iterable) {
    if (!iterable) return [];
    if (!(Object.isFunction(iterable) && iterable == '[object NodeList]') &&
        iterable.toArray) return iterable.toArray();
    var length = iterable.length || 0, results = new Array(length);
    while (length--) results[length] = iterable[length];
    return results;
  };
}

Array.from = $A;

Object.extend(Array.prototype, Enumerable);

if (!Array.prototype._reverse) Array.prototype._reverse = Array.prototype.reverse;

Object.extend(Array.prototype, {
  _each: function(iterator) {
    for (var i = 0, length = this.length; i < length; i++)
      iterator(this[i]);
  },

  clear: function() {
    this.length = 0;
    return this;
  },

  first: function() {
    return this[0];
  },

  last: function() {
    return this[this.length - 1];
  },

  compact: function() {
    return this.select(function(value) {
      return value != null;
    });
  },

  flatten: function() {
    return this.inject([], function(array, value) {
      return array.concat(Object.isArray(value) ?
        value.flatten() : [value]);
    });
  },

  without: function() {
    var values = $A(arguments);
    return this.select(function(value) {
      return !values.include(value);
    });
  },

  reverse: function(inline) {
    return (inline !== false ? this : this.toArray())._reverse();
  },

  reduce: function() {
    return this.length > 1 ? this : this[0];
  },

  uniq: function(sorted) {
    return this.inject([], function(array, value, index) {
      if (0 == index || (sorted ? array.last() != value : !array.include(value)))
        array.push(value);
      return array;
    });
  },

  intersect: function(array) {
    return this.uniq().findAll(function(item) {
      return array.detect(function(value) { return item === value });
    });
  },

  clone: function() {
    return [].concat(this);
  },

  size: function() {
    return this.length;
  },

  inspect: function() {
    return '[' + this.map(Object.inspect).join(', ') + ']';
  },

  toJSON: function() {
    var results = [];
    this.each(function(object) {
      var value = Object.toJSON(object);
      if (!Object.isUndefined(value)) results.push(value);
    });
    return '[' + results.join(', ') + ']';
  }
});

// use native browser JS 1.6 implementation if available
if (Object.isFunction(Array.prototype.forEach))
  Array.prototype._each = Array.prototype.forEach;

if (!Array.prototype.indexOf) Array.prototype.indexOf = function(item, i) {
  i || (i = 0);
  var length = this.length;
  if (i < 0) i = length + i;
  for (; i < length; i++)
    if (this[i] === item) return i;
  return -1;
};

if (!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf = function(item, i) {
  i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1;
  var n = this.slice(0, i).reverse().indexOf(item);
  return (n < 0) ? n : i - n - 1;
};

Array.prototype.toArray = Array.prototype.clone;

function $w(string) {
  if (!Object.isString(string)) return [];
  string = string.strip();
  return string ? string.split(/\s+/) : [];
}

if (Prototype.Browser.Opera){
  Array.prototype.concat = function() {
    var array = [];
    for (var i = 0, length = this.length; i < length; i++) array.push(this[i]);
    for (var i = 0, length = arguments.length; i < length; i++) {
      if (Object.isArray(arguments[i])) {
        for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
          array.push(arguments[i][j]);
      } else {
        array.push(arguments[i]);
      }
    }
    return array;
  };
}
Object.extend(Number.prototype, {
  toColorPart: function() {
    return this.toPaddedString(2, 16);
  },

  succ: function() {
    return this + 1;
  },

  times: function(iterator) {
    $R(0, this, true).each(iterator);
    return this;
  },

  toPaddedString: function(length, radix) {
    var string = this.toString(radix || 10);
    return '0'.times(length - string.length) + string;
  },

  toJSON: function() {
    return isFinite(this) ? this.toString() : 'null';
  }
});

$w('abs round ceil floor').each(function(method){
  Number.prototype[method] = Math[method].methodize();
});
function $H(object) {
  return new Hash(object);
};

var Hash = Class.create(Enumerable, (function() {

  function toQueryPair(key, value) {
    if (Object.isUndefined(value)) return key;
    return key + '=' + encodeURIComponent(String.interpret(value));
  }

  return {
    initialize: function(object) {
      this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);
    },

    _each: function(iterator) {
      for (var key in this._object) {
        var value = this._object[key], pair = [key, value];
        pair.key = key;
        pair.value = value;
        iterator(pair);
      }
    },

    set: function(key, value) {
      return this._object[key] = value;
    },

    get: function(key) {
      return this._object[key];
    },

    unset: function(key) {
      var value = this._object[key];
      delete this._object[key];
      return value;
    },

    toObject: function() {
      return Object.clone(this._object);
    },

    keys: function() {
      return this.pluck('key');
    },

    values: function() {
      return this.pluck('value');
    },

    index: function(value) {
      var match = this.detect(function(pair) {
        return pair.value === value;
      });
      return match && match.key;
    },

    merge: function(object) {
      return this.clone().update(object);
    },

    update: function(object) {
      return new Hash(object).inject(this, function(result, pair) {
        result.set(pair.key, pair.value);
        return result;
      });
    },

    toQueryString: function() {
      return this.map(function(pair) {
        var key = encodeURIComponent(pair.key), values = pair.value;

        if (values && typeof values == 'object') {
          if (Object.isArray(values))
            return values.map(toQueryPair.curry(key)).join('&');
        }
        return toQueryPair(key, values);
      }).join('&');
    },

    inspect: function() {
      return '#<Hash:{' + this.map(function(pair) {
        return pair.map(Object.inspect).join(': ');
      }).join(', ') + '}>';
    },

    toJSON: function() {
      return Object.toJSON(this.toObject());
    },

    clone: function() {
      return new Hash(this);
    }
  }
})());

Hash.prototype.toTemplateReplacements = Hash.prototype.toObject;
Hash.from = $H;
var ObjectRange = Class.create(Enumerable, {
  initialize: function(start, end, exclusive) {
    this.start = start;
    this.end = end;
    this.exclusive = exclusive;
  },

  _each: function(iterator) {
    var value = this.start;
    while (this.include(value)) {
      iterator(value);
      value = value.succ();
    }
  },

  include: function(value) {
    if (value < this.start)
      return false;
    if (this.exclusive)
      return value < this.end;
    return value <= this.end;
  }
});

var $R = function(start, end, exclusive) {
  return new ObjectRange(start, end, exclusive);
};

var Ajax = {
  getTransport: function() {
    return Try.these(
      function() {return new XMLHttpRequest()},
      function() {return new ActiveXObject('Msxml2.XMLHTTP')},
      function() {return new ActiveXObject('Microsoft.XMLHTTP')}
    ) || false;
  },

  activeRequestCount: 0
};

Ajax.Responders = {
  responders: [],

  _each: function(iterator) {
    this.responders._each(iterator);
  },

  register: function(responder) {
    if (!this.include(responder))
      this.responders.push(responder);
  },

  unregister: function(responder) {
    this.responders = this.responders.without(responder);
  },

  dispatch: function(callback, request, transport, json) {
    this.each(function(responder) {
      if (Object.isFunction(responder[callback])) {
        try {
          responder[callback].apply(responder, [request, transport, json]);
        } catch (e) { }
      }
    });
  }
};

Object.extend(Ajax.Responders, Enumerable);

Ajax.Responders.register({
  onCreate:   function() { Ajax.activeRequestCount++ },
  onComplete: function() { Ajax.activeRequestCount-- }
});

Ajax.Base = Class.create({
  initialize: function(options) {
    this.options = {
      method:       'post',
      asynchronous: true,
      contentType:  'application/x-www-form-urlencoded',
      encoding:     'UTF-8',
      parameters:   '',
      evalJSON:     true,
      evalJS:       true
    };
    Object.extend(this.options, options || { });

    this.options.method = this.options.method.toLowerCase();

    if (Object.isString(this.options.parameters))
      this.options.parameters = this.options.parameters.toQueryParams();
    else if (Object.isHash(this.options.parameters))
      this.options.parameters = this.options.parameters.toObject();
  }
});

Ajax.Request = Class.create(Ajax.Base, {
  _complete: false,

  initialize: function($super, url, options) {
    $super(options);
    this.transport = Ajax.getTransport();
    this.request(url);
  },

  request: function(url) {
    this.url = url;
    this.method = this.options.method;
    var params = Object.clone(this.options.parameters);

    if (!['get', 'post'].include(this.method)) {
      // simulate other verbs over post
      params['_method'] = this.method;
      this.method = 'post';
    }

    this.parameters = params;

    if (params = Object.toQueryString(params)) {
      // when GET, append parameters to URL
      if (this.method == 'get')
        this.url += (this.url.include('?') ? '&' : '?') + params;
      else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
        params += '&_=';
    }

    try {
      var response = new Ajax.Response(this);
      if (this.options.onCreate) this.options.onCreate(response);
      Ajax.Responders.dispatch('onCreate', this, response);

      this.transport.open(this.method.toUpperCase(), this.url,
        this.options.asynchronous);

      if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);

      this.transport.onreadystatechange = this.onStateChange.bind(this);
      this.setRequestHeaders();

      this.body = this.method == 'post' ? (this.options.postBody || params) : null;
      this.transport.send(this.body);

      /* Force Firefox to handle ready state 4 for synchronous requests */
      if (!this.options.asynchronous && this.transport.overrideMimeType)
        this.onStateChange();

    }
    catch (e) {
      this.dispatchException(e);
    }
  },

  onStateChange: function() {
    var readyState = this.transport.readyState;
    if (readyState > 1 && !((readyState == 4) && this._complete))
      this.respondToReadyState(this.transport.readyState);
  },

  setRequestHeaders: function() {
    var headers = {
      'X-Requested-With': 'XMLHttpRequest',
      'X-Prototype-Version': Prototype.Version,
      'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
    };

    if (this.method == 'post') {
      headers['Content-type'] = this.options.contentType +
        (this.options.encoding ? '; charset=' + this.options.encoding : '');

      /* Force "Connection: close" for older Mozilla browsers to work
       * around a bug where XMLHttpRequest sends an incorrect
       * Content-length header. See Mozilla Bugzilla #246651.
       */
      if (this.transport.overrideMimeType &&
          (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
            headers['Connection'] = 'close';
    }

    // user-defined headers
    if (typeof this.options.requestHeaders == 'object') {
      var extras = this.options.requestHeaders;

      if (Object.isFunction(extras.push))
        for (var i = 0, length = extras.length; i < length; i += 2)
          headers[extras[i]] = extras[i+1];
      else
        $H(extras).each(function(pair) { headers[pair.key] = pair.value });
    }

    for (var name in headers)
      this.transport.setRequestHeader(name, headers[name]);
  },

  success: function() {
    var status = this.getStatus();
    return !status || (status >= 200 && status < 300);
  },

  getStatus: function() {
    try {
      return this.transport.status || 0;
    } catch (e) { return 0 }
  },

  respondToReadyState: function(readyState) {
    var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this);

    if (state == 'Complete') {
      try {
        this._complete = true;
        (this.options['on' + response.status]
         || this.options['on' + (this.success() ? 'Success' : 'Failure')]
         || Prototype.emptyFunction)(response, response.headerJSON);
      } catch (e) {
        this.dispatchException(e);
      }

      var contentType = response.getHeader('Content-type');
      if (this.options.evalJS == 'force'
          || (this.options.evalJS && this.isSameOrigin() && contentType
          && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
        this.evalResponse();
    }

    try {
      (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON);
      Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON);
    } catch (e) {
      this.dispatchException(e);
    }

    if (state == 'Complete') {
      // avoid memory leak in MSIE: clean up
      this.transport.onreadystatechange = Prototype.emptyFunction;
    }
  },

  isSameOrigin: function() {
    var m = this.url.match(/^\s*https?:\/\/[^\/]*/);
    return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({
      protocol: location.protocol,
      domain: document.domain,
      port: location.port ? ':' + location.port : ''
    }));
  },

  getHeader: function(name) {
    try {
      return this.transport.getResponseHeader(name) || null;
    } catch (e) { return null }
  },

  evalResponse: function() {
    try {
      return eval((this.transport.responseText || '').unfilterJSON());
    } catch (e) {
      this.dispatchException(e);
    }
  },

  dispatchException: function(exception) {
    (this.options.onException || Prototype.emptyFunction)(this, exception);
    Ajax.Responders.dispatch('onException', this, exception);
  }
});

Ajax.Request.Events =
  ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];

Ajax.Response = Class.create({
  initialize: function(request){
    this.request = request;
    var transport  = this.transport  = request.transport,
        readyState = this.readyState = transport.readyState;

    if((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {
      this.status       = this.getStatus();
      this.statusText   = this.getStatusText();
      this.responseText = String.interpret(transport.responseText);
      this.headerJSON   = this._getHeaderJSON();
    }

    if(readyState == 4) {
      var xml = transport.responseXML;
      this.responseXML  = Object.isUndefined(xml) ? null : xml;
      this.responseJSON = this._getResponseJSON();
    }
  },

  status:      0,
  statusText: '',

  getStatus: Ajax.Request.prototype.getStatus,

  getStatusText: function() {
    try {
      return this.transport.statusText || '';
    } catch (e) { return '' }
  },

  getHeader: Ajax.Request.prototype.getHeader,

  getAllHeaders: function() {
    try {
      return this.getAllResponseHeaders();
    } catch (e) { return null }
  },

  getResponseHeader: function(name) {
    return this.transport.getResponseHeader(name);
  },

  getAllResponseHeaders: function() {
    return this.transport.getAllResponseHeaders();
  },

  _getHeaderJSON: function() {
    var json = this.getHeader('X-JSON');
    if (!json) return null;
    json = decodeURIComponent(escape(json));
    try {
      return json.evalJSON(this.request.options.sanitizeJSON ||
        !this.request.isSameOrigin());
    } catch (e) {
      this.request.dispatchException(e);
    }
  },

  _getResponseJSON: function() {
    var options = this.request.options;
    if (!options.evalJSON || (options.evalJSON != 'force' &&
      !(this.getHeader('Content-type') || '').include('application/json')) ||
        this.responseText.blank())
          return null;
    try {
      return this.responseText.evalJSON(options.sanitizeJSON ||
        !this.request.isSameOrigin());
    } catch (e) {
      this.request.dispatchException(e);
    }
  }
});

Ajax.Updater = Class.create(Ajax.Request, {
  initialize: function($super, container, url, options) {
    this.container = {
      success: (container.success || container),
      failure: (container.failure || (container.success ? null : container))
    };

    options = Object.clone(options);
    var onComplete = options.onComplete;
    options.onComplete = (function(response, json) {
      this.updateContent(response.responseText);
      if (Object.isFunction(onComplete)) onComplete(response, json);
    }).bind(this);

    $super(url, options);
  },

  updateContent: function(responseText) {
    var receiver = this.container[this.success() ? 'success' : 'failure'],
        options = this.options;

    if (!options.evalScripts) responseText = responseText.stripScripts();

    if (receiver = $(receiver)) {
      if (options.insertion) {
        if (Object.isString(options.insertion)) {
          var insertion = { }; insertion[options.insertion] = responseText;
          receiver.insert(insertion);
        }
        else options.insertion(receiver, responseText);
      }
      else receiver.update(responseText);
    }
  }
});

Ajax.PeriodicalUpdater = Class.create(Ajax.Base, {
  initialize: function($super, container, url, options) {
    $super(options);
    this.onComplete = this.options.onComplete;

    this.frequency = (this.options.frequency || 2);
    this.decay = (this.options.decay || 1);

    this.updater = { };
    this.container = container;
    this.url = url;

    this.start();
  },

  start: function() {
    this.options.onComplete = this.updateComplete.bind(this);
    this.onTimerEvent();
  },

  stop: function() {
    this.updater.options.onComplete = undefined;
    clearTimeout(this.timer);
    (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
  },

  updateComplete: function(response) {
    if (this.options.decay) {
      this.decay = (response.responseText == this.lastText ?
        this.decay * this.options.decay : 1);

      this.lastText = response.responseText;
    }
    this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency);
  },

  onTimerEvent: function() {
    this.updater = new Ajax.Updater(this.container, this.url, this.options);
  }
});
function $(element) {
  if (arguments.length > 1) {
    for (var i = 0, elements = [], length = arguments.length; i < length; i++)
      elements.push($(arguments[i]));
    return elements;
  }
  if (Object.isString(element))
    element = document.getElementById(element);
  return Element.extend(element);
}

if (Prototype.BrowserFeatures.XPath) {
  document._getElementsByXPath = function(expression, parentElement) {
    var results = [];
    var query = document.evaluate(expression, $(parentElement) || document,
      null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
    for (var i = 0, length = query.snapshotLength; i < length; i++)
      results.push(Element.extend(query.snapshotItem(i)));
    return results;
  };
}

/*--------------------------------------------------------------------------*/

if (!window.Node) var Node = { };

if (!Node.ELEMENT_NODE) {
  // DOM level 2 ECMAScript Language Binding
  Object.extend(Node, {
    ELEMENT_NODE: 1,
    ATTRIBUTE_NODE: 2,
    TEXT_NODE: 3,
    CDATA_SECTION_NODE: 4,
    ENTITY_REFERENCE_NODE: 5,
    ENTITY_NODE: 6,
    PROCESSING_INSTRUCTION_NODE: 7,
    COMMENT_NODE: 8,
    DOCUMENT_NODE: 9,
    DOCUMENT_TYPE_NODE: 10,
    DOCUMENT_FRAGMENT_NODE: 11,
    NOTATION_NODE: 12
  });
}

(function() {
  var element = this.Element;
  this.Element = function(tagName, attributes) {
    attributes = attributes || { };
    tagName = tagName.toLowerCase();
    var cache = Element.cache;
    if (Prototype.Browser.IE && attributes.name) {
      tagName = '<' + tagName + ' name="' + attributes.name + '">';
      delete attributes.name;
      return Element.writeAttribute(document.createElement(tagName), attributes);
    }
    if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName));
    return Element.writeAttribute(cache[tagName].cloneNode(false), attributes);
  };
  Object.extend(this.Element, element || { });
}).call(window);

Element.cache = { };

Element.Methods = {
  visible: function(element) {
    return $(element).style.display != 'none';
  },

  toggle: function(element) {
    element = $(element);
    Element[Element.visible(element) ? 'hide' : 'show'](element);
    return element;
  },

  hide: function(element) {
    $(element).style.display = 'none';
    return element;
  },

  show: function(element) {
    $(element).style.display = '';
    return element;
  },

  remove: function(element) {
    element = $(element);
    element.parentNode.removeChild(element);
    return element;
  },

  update: function(element, content) {
    element = $(element);
    if (content && content.toElement) content = content.toElement();
    if (Object.isElement(content)) return element.update().insert(content);
    content = Object.toHTML(content);
    element.innerHTML = content.stripScripts();
    content.evalScripts.bind(content).defer();
    return element;
  },

  replace: function(element, content) {
    element = $(element);
    if (content && content.toElement) content = content.toElement();
    else if (!Object.isElement(content)) {
      content = Object.toHTML(content);
      var range = element.ownerDocument.createRange();
      range.selectNode(element);
      content.evalScripts.bind(content).defer();
      content = range.createContextualFragment(content.stripScripts());
    }
    element.parentNode.replaceChild(content, element);
    return element;
  },

  insert: function(element, insertions) {
    element = $(element);

    if (Object.isString(insertions) || Object.isNumber(insertions) ||
        Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML)))
          insertions = {bottom:insertions};

    var content, insert, tagName, childNodes;

    for (var position in insertions) {
      content  = insertions[position];
      position = position.toLowerCase();
      insert = Element._insertionTranslations[position];

      if (content && content.toElement) content = content.toElement();
      if (Object.isElement(content)) {
        insert(element, content);
        continue;
      }

      content = Object.toHTML(content);

      tagName = ((position == 'before' || position == 'after')
        ? element.parentNode : element).tagName.toUpperCase();

      childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts());

      if (position == 'top' || position == 'after') childNodes.reverse();
      childNodes.each(insert.curry(element));

      content.evalScripts.bind(content).defer();
    }

    return element;
  },

  wrap: function(element, wrapper, attributes) {
    element = $(element);
    if (Object.isElement(wrapper))
      $(wrapper).writeAttribute(attributes || { });
    else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes);
    else wrapper = new Element('div', wrapper);
    if (element.parentNode)
      element.parentNode.replaceChild(wrapper, element);
    wrapper.appendChild(element);
    return wrapper;
  },

  inspect: function(element) {
    element = $(element);
    var result = '<' + element.tagName.toLowerCase();
    $H({'id': 'id', 'className': 'class'}).each(function(pair) {
      var property = pair.first(), attribute = pair.last();
      var value = (element[property] || '').toString();
      if (value) result += ' ' + attribute + '=' + value.inspect(true);
    });
    return result + '>';
  },

  recursivelyCollect: function(element, property) {
    element = $(element);
    var elements = [];
    while (element = element[property])
      if (element.nodeType == 1)
        elements.push(Element.extend(element));
    return elements;
  },

  ancestors: function(element) {
    return $(element).recursivelyCollect('parentNode');
  },

  descendants: function(element) {
    return $(element).select("*");
  },

  firstDescendant: function(element) {
    element = $(element).firstChild;
    while (element && element.nodeType != 1) element = element.nextSibling;
    return $(element);
  },

  immediateDescendants: function(element) {
    if (!(element = $(element).firstChild)) return [];
    while (element && element.nodeType != 1) element = element.nextSibling;
    if (element) return [element].concat($(element).nextSiblings());
    return [];
  },

  previousSiblings: function(element) {
    return $(element).recursivelyCollect('previousSibling');
  },

  nextSiblings: function(element) {
    return $(element).recursivelyCollect('nextSibling');
  },

  siblings: function(element) {
    element = $(element);
    return element.previousSiblings().reverse().concat(element.nextSiblings());
  },

  match: function(element, selector) {
    if (Object.isString(selector))
      selector = new Selector(selector);
    return selector.match($(element));
  },

  up: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return $(element.parentNode);
    var ancestors = element.ancestors();
    return Object.isNumber(expression) ? ancestors[expression] :
      Selector.findElement(ancestors, expression, index);
  },

  down: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return element.firstDescendant();
    return Object.isNumber(expression) ? element.descendants()[expression] :
      element.select(expression)[index || 0];
  },

  previous: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));
    var previousSiblings = element.previousSiblings();
    return Object.isNumber(expression) ? previousSiblings[expression] :
      Selector.findElement(previousSiblings, expression, index);
  },

  next: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));
    var nextSiblings = element.nextSiblings();
    return Object.isNumber(expression) ? nextSiblings[expression] :
      Selector.findElement(nextSiblings, expression, index);
  },

  select: function() {
    var args = $A(arguments), element = $(args.shift());
    return Selector.findChildElements(element, args);
  },

  adjacent: function() {
    var args = $A(arguments), element = $(args.shift());
    return Selector.findChildElements(element.parentNode, args).without(element);
  },

  identify: function(element) {
    element = $(element);
    var id = element.readAttribute('id'), self = arguments.callee;
    if (id) return id;
    do { id = 'anonymous_element_' + self.counter++ } while ($(id));
    element.writeAttribute('id', id);
    return id;
  },

  readAttribute: function(element, name) {
    element = $(element);
    if (Prototype.Browser.IE) {
      var t = Element._attributeTranslations.read;
      if (t.values[name]) return t.values[name](element, name);
      if (t.names[name]) name = t.names[name];
      if (name.include(':')) {
        return (!element.attributes || !element.attributes[name]) ? null :
         element.attributes[name].value;
      }
    }
    return element.getAttribute(name);
  },

  writeAttribute: function(element, name, value) {
    element = $(element);
    var attributes = { }, t = Element._attributeTranslations.write;

    if (typeof name == 'object') attributes = name;
    else attributes[name] = Object.isUndefined(value) ? true : value;

    for (var attr in attributes) {
      name = t.names[attr] || attr;
      value = attributes[attr];
      if (t.values[attr]) name = t.values[attr](element, value);
      if (value === false || value === null)
        element.removeAttribute(name);
      else if (value === true)
        element.setAttribute(name, name);
      else element.setAttribute(name, value);
    }
    return element;
  },

  getHeight: function(element) {
    return $(element).getDimensions().height;
  },

  getWidth: function(element) {
    return $(element).getDimensions().width;
  },

  classNames: function(element) {
    return new Element.ClassNames(element);
  },

  hasClassName: function(element, className) {
    if (!(element = $(element))) return;
    var elementClassName = element.className;
    return (elementClassName.length > 0 && (elementClassName == className ||
      new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
  },

  addClassName: function(element, className) {
    if (!(element = $(element))) return;
    if (!element.hasClassName(className))
      element.className += (element.className ? ' ' : '') + className;
    return element;
  },

  removeClassName: function(element, className) {
    if (!(element = $(element))) return;
    element.className = element.className.replace(
      new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();
    return element;
  },

  toggleClassName: function(element, className) {
    if (!(element = $(element))) return;
    return element[element.hasClassName(className) ?
      'removeClassName' : 'addClassName'](className);
  },

  // removes whitespace-only text node children
  cleanWhitespace: function(element) {
    element = $(element);
    var node = element.firstChild;
    while (node) {
      var nextNode = node.nextSibling;
      if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
        element.removeChild(node);
      node = nextNode;
    }
    return element;
  },

  empty: function(element) {
    return $(element).innerHTML.blank();
  },

  descendantOf: function(element, ancestor) {
    element = $(element), ancestor = $(ancestor);
    var originalAncestor = ancestor;

    if (element.compareDocumentPosition)
      return (element.compareDocumentPosition(ancestor) & 8) === 8;

    if (element.sourceIndex && !Prototype.Browser.Opera) {
      var e = element.sourceIndex, a = ancestor.sourceIndex,
       nextAncestor = ancestor.nextSibling;
      if (!nextAncestor) {
        do { ancestor = ancestor.parentNode; }
        while (!(nextAncestor = ancestor.nextSibling) && ancestor.parentNode);
      }
      if (nextAncestor && nextAncestor.sourceIndex)
       return (e > a && e < nextAncestor.sourceIndex);
    }

    while (element = element.parentNode)
      if (element == originalAncestor) return true;
    return false;
  },

  scrollTo: function(element) {
    element = $(element);
    var pos = element.cumulativeOffset();
    window.scrollTo(pos[0], pos[1]);
    return element;
  },

  getStyle: function(element, style) {
    element = $(element);
    style = style == 'float' ? 'cssFloat' : style.camelize();
    var value = element.style[style];
    if (!value) {
      var css = document.defaultView.getComputedStyle(element, null);
      value = css ? css[style] : null;
    }
    if (style == 'opacity') return value ? parseFloat(value) : 1.0;
    return value == 'auto' ? null : value;
  },

  getOpacity: function(element) {
    return $(element).getStyle('opacity');
  },

  setStyle: function(element, styles) {
    element = $(element);
    var elementStyle = element.style, match;
    if (Object.isString(styles)) {
      element.style.cssText += ';' + styles;
      return styles.include('opacity') ?
        element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element;
    }
    for (var property in styles)
      if (property == 'opacity') element.setOpacity(styles[property]);
      else
        elementStyle[(property == 'float' || property == 'cssFloat') ?
          (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') :
            property] = styles[property];

    return element;
  },

  setOpacity: function(element, value) {
    element = $(element);
    element.style.opacity = (value == 1 || value === '') ? '' :
      (value < 0.00001) ? 0 : value;
    return element;
  },

  getDimensions: function(element) {
    element = $(element);
    var display = $(element).getStyle('display');
    if (display != 'none' && display != null) // Safari bug
      return {width: element.offsetWidth, height: element.offsetHeight};

    // All *Width and *Height properties give 0 on elements with display none,
    // so enable the element temporarily
    var els = element.style;
    var originalVisibility = els.visibility;
    var originalPosition = els.position;
    var originalDisplay = els.display;
    els.visibility = 'hidden';
    els.position = 'absolute';
    els.display = 'block';
    var originalWidth = element.clientWidth;
    var originalHeight = element.clientHeight;
    els.display = originalDisplay;
    els.position = originalPosition;
    els.visibility = originalVisibility;
    return {width: originalWidth, height: originalHeight};
  },

  makePositioned: function(element) {
    element = $(element);
    var pos = Element.getStyle(element, 'position');
    if (pos == 'static' || !pos) {
      element._madePositioned = true;
      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;
      }
    }
    return element;
  },

  undoPositioned: function(element) {
    element = $(element);
    if (element._madePositioned) {
      element._madePositioned = undefined;
      element.style.position =
        element.style.top =
        element.style.left =
        element.style.bottom =
        element.style.right = '';
    }
    return element;
  },

  makeClipping: function(element) {
    element = $(element);
    if (element._overflow) return element;
    element._overflow = Element.getStyle(element, 'overflow') || 'auto';
    if (element._overflow !== 'hidden')
      element.style.overflow = 'hidden';
    return element;
  },

  undoClipping: function(element) {
    element = $(element);
    if (!element._overflow) return element;
    element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
    element._overflow = null;
    return element;
  },

  cumulativeOffset: function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;
      element = element.offsetParent;
    } while (element);
    return Element._returnOffset(valueL, valueT);
  },

  positionedOffset: function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;
      element = element.offsetParent;
      if (element) {
        if (element.tagName == 'BODY') break;
        var p = Element.getStyle(element, 'position');
        if (p !== 'static') break;
      }
    } while (element);
    return Element._returnOffset(valueL, valueT);
  },

  absolutize: function(element) {
    element = $(element);
    if (element.getStyle('position') == 'absolute') return;
    // Position.prepare(); // To be done manually by Scripty when it needs it.

    var offsets = element.positionedOffset();
    var top     = offsets[1];
    var left    = offsets[0];
    var width   = element.clientWidth;
    var height  = element.clientHeight;

    element._originalLeft   = left - parseFloat(element.style.left  || 0);
    element._originalTop    = top  - parseFloat(element.style.top || 0);
    element._originalWidth  = element.style.width;
    element._originalHeight = element.style.height;

    element.style.position = 'absolute';
    element.style.top    = top + 'px';
    element.style.left   = left + 'px';
    element.style.width  = width + 'px';
    element.style.height = height + 'px';
    return element;
  },

  relativize: function(element) {
    element = $(element);
    if (element.getStyle('position') == 'relative') return;
    // Position.prepare(); // To be done manually by Scripty when it needs it.

    element.style.position = 'relative';
    var top  = parseFloat(element.style.top  || 0) - (element._originalTop || 0);
    var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);

    element.style.top    = top + 'px';
    element.style.left   = left + 'px';
    element.style.height = element._originalHeight;
    element.style.width  = element._originalWidth;
    return element;
  },

  cumulativeScrollOffset: function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.scrollTop  || 0;
      valueL += element.scrollLeft || 0;
      element = element.parentNode;
    } while (element);
    return Element._returnOffset(valueL, valueT);
  },

  getOffsetParent: function(element) {
    if (element.offsetParent) return $(element.offsetParent);
    if (element == document.body) return $(element);

    while ((element = element.parentNode) && element != document.body)
      if (Element.getStyle(element, 'position') != 'static')
        return $(element);

    return $(document.body);
  },

  viewportOffset: function(forElement) {
    var valueT = 0, valueL = 0;

    var element = forElement;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;

      // Safari fix
      if (element.offsetParent == document.body &&
        Element.getStyle(element, 'position') == 'absolute') break;

    } while (element = element.offsetParent);

    element = forElement;
    do {
      if (!Prototype.Browser.Opera || element.tagName == 'BODY') {
        valueT -= element.scrollTop  || 0;
        valueL -= element.scrollLeft || 0;
      }
    } while (element = element.parentNode);

    return Element._returnOffset(valueL, valueT);
  },

  clonePosition: function(element, source) {
    var options = Object.extend({
      setLeft:    true,
      setTop:     true,
      setWidth:   true,
      setHeight:  true,
      offsetTop:  0,
      offsetLeft: 0
    }, arguments[2] || { });

    // find page position of source
    source = $(source);
    var p = source.viewportOffset();

    // find coordinate system to use
    element = $(element);
    var delta = [0, 0];
    var parent = null;
    // delta [0,0] will do fine with position: fixed elements,
    // position:absolute needs offsetParent deltas
    if (Element.getStyle(element, 'position') == 'absolute') {
      parent = element.getOffsetParent();
      delta = parent.viewportOffset();
    }

    // correct by body offsets (fixes Safari)
    if (parent == document.body) {
      delta[0] -= document.body.offsetLeft;
      delta[1] -= document.body.offsetTop;
    }

    // set position
    if (options.setLeft)   element.style.left  = (p[0] - delta[0] + options.offsetLeft) + 'px';
    if (options.setTop)    element.style.top   = (p[1] - delta[1] + options.offsetTop) + 'px';
    if (options.setWidth)  element.style.width = source.offsetWidth + 'px';
    if (options.setHeight) element.style.height = source.offsetHeight + 'px';
    return element;
  }
};

Element.Methods.identify.counter = 1;

Object.extend(Element.Methods, {
  getElementsBySelector: Element.Methods.select,
  childElements: Element.Methods.immediateDescendants
});

Element._attributeTranslations = {
  write: {
    names: {
      className: 'class',
      htmlFor:   'for'
    },
    values: { }
  }
};

if (Prototype.Browser.Opera) {
  Element.Methods.getStyle = Element.Methods.getStyle.wrap(
    function(proceed, element, style) {
      switch (style) {
        case 'left': case 'top': case 'right': case 'bottom':
          if (proceed(element, 'position') === 'static') return null;
        case 'height': case 'width':
          // returns '0px' for hidden elements; we want it to return null
          if (!Element.visible(element)) return null;

          // returns the border-box dimensions rather than the content-box
          // dimensions, so we subtract padding and borders from the value
          var dim = parseInt(proceed(element, style), 10);

          if (dim !== element['offset' + style.capitalize()])
            return dim + 'px';

          var properties;
          if (style === 'height') {
            properties = ['border-top-width', 'padding-top',
             'padding-bottom', 'border-bottom-width'];
          }
          else {
            properties = ['border-left-width', 'padding-left',
             'padding-right', 'border-right-width'];
          }
          return properties.inject(dim, function(memo, property) {
            var val = proceed(element, property);
            return val === null ? memo : memo - parseInt(val, 10);
          }) + 'px';
        default: return proceed(element, style);
      }
    }
  );

  Element.Methods.readAttribute = Element.Methods.readAttribute.wrap(
    function(proceed, element, attribute) {
      if (attribute === 'title') return element.title;
      return proceed(element, attribute);
    }
  );
}

else if (Prototype.Browser.IE) {
  // IE doesn't report offsets correctly for static elements, so we change them
  // to "relative" to get the values, then change them back.
  Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(
    function(proceed, element) {
      element = $(element);
      var position = element.getStyle('position');
      if (position !== 'static') return proceed(element);
      element.setStyle({ position: 'relative' });
      var value = proceed(element);
      element.setStyle({ position: position });
      return value;
    }
  );

  $w('positionedOffset viewportOffset').each(function(method) {
    Element.Methods[method] = Element.Methods[method].wrap(
      function(proceed, element) {
        element = $(element);
        var position = element.getStyle('position');
        if (position !== 'static') return proceed(element);
        // Trigger hasLayout on the offset parent so that IE6 reports
        // accurate offsetTop and offsetLeft values for position: fixed.
        var offsetParent = element.getOffsetParent();
        if (offsetParent && offsetParent.getStyle('position') === 'fixed')
          offsetParent.setStyle({ zoom: 1 });
        element.setStyle({ position: 'relative' });
        var value = proceed(element);
        element.setStyle({ position: position });
        return value;
      }
    );
  });

  Element.Methods.getStyle = function(element, style) {
    element = $(element);
    style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
    var value = element.style[style];
    if (!value && element.currentStyle) value = element.currentStyle[style];

    if (style == 'opacity') {
      if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
        if (value[1]) return parseFloat(value[1]) / 100;
      return 1.0;
    }

    if (value == 'auto') {
      if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
        return element['offset' + style.capitalize()] + 'px';
      return null;
    }
    return value;
  };

  Element.Methods.setOpacity = function(element, value) {
    function stripAlpha(filter){
      return filter.replace(/alpha\([^\)]*\)/gi,'');
    }
    element = $(element);
    var currentStyle = element.currentStyle;
    if ((currentStyle && !currentStyle.hasLayout) ||
      (!currentStyle && element.style.zoom == 'normal'))
        element.style.zoom = 1;

    var filter = element.getStyle('filter'), style = element.style;
    if (value == 1 || value === '') {
      (filter = stripAlpha(filter)) ?
        style.filter = filter : style.removeAttribute('filter');
      return element;
    } else if (value < 0.00001) value = 0;
    style.filter = stripAlpha(filter) +
      'alpha(opacity=' + (value * 100) + ')';
    return element;
  };

  Element._attributeTranslations = {
    read: {
      names: {
        'class': 'className',
        'for':   'htmlFor'
      },
      values: {
        _getAttr: function(element, attribute) {
          return element.getAttribute(attribute, 2);
        },
        _getAttrNode: function(element, attribute) {
          var node = element.getAttributeNode(attribute);
          return node ? node.value : "";
        },
        _getEv: function(element, attribute) {
          attribute = element.getAttribute(attribute);
          return attribute ? attribute.toString().slice(23, -2) : null;
        },
        _flag: function(element, attribute) {
          return $(element).hasAttribute(attribute) ? attribute : null;
        },
        style: function(element) {
          return element.style.cssText.toLowerCase();
        },
        title: function(element) {
          return element.title;
        }
      }
    }
  };

  Element._attributeTranslations.write = {
    names: Object.extend({
      cellpadding: 'cellPadding',
      cellspacing: 'cellSpacing'
    }, Element._attributeTranslations.read.names),
    values: {
      checked: function(element, value) {
        element.checked = !!value;
      },

      style: function(element, value) {
        element.style.cssText = value ? value : '';
      }
    }
  };

  Element._attributeTranslations.has = {};

  $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
      'encType maxLength readOnly longDesc').each(function(attr) {
    Element._attributeTranslations.write.names[attr.toLowerCase()] = attr;
    Element._attributeTranslations.has[attr.toLowerCase()] = attr;
  });

  (function(v) {
    Object.extend(v, {
      href:        v._getAttr,
      src:         v._getAttr,
      type:        v._getAttr,
      action:      v._getAttrNode,
      disabled:    v._flag,
      checked:     v._flag,
      readonly:    v._flag,
      multiple:    v._flag,
      onload:      v._getEv,
      onunload:    v._getEv,
      onclick:     v._getEv,
      ondblclick:  v._getEv,
      onmousedown: v._getEv,
      onmouseup:   v._getEv,
      onmouseover: v._getEv,
      onmousemove: v._getEv,
      onmouseout:  v._getEv,
      onfocus:     v._getEv,
      onblur:      v._getEv,
      onkeypress:  v._getEv,
      onkeydown:   v._getEv,
      onkeyup:     v._getEv,
      onsubmit:    v._getEv,
      onreset:     v._getEv,
      onselect:    v._getEv,
      onchange:    v._getEv
    });
  })(Element._attributeTranslations.read.values);
}

else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) {
  Element.Methods.setOpacity = function(element, value) {
    element = $(element);
    element.style.opacity = (value == 1) ? 0.999999 :
      (value === '') ? '' : (value < 0.00001) ? 0 : value;
    return element;
  };
}

else if (Prototype.Browser.WebKit) {
  Element.Methods.setOpacity = function(element, value) {
    element = $(element);
    element.style.opacity = (value == 1 || value === '') ? '' :
      (value < 0.00001) ? 0 : value;

    if (value == 1)
      if(element.tagName == 'IMG' && element.width) {
        element.width++; element.width--;
      } else try {
        var n = document.createTextNode(' ');
        element.appendChild(n);
        element.removeChild(n);
      } catch (e) { }

    return element;
  };

  // Safari returns margins on body which is incorrect if the child is absolutely
  // positioned.  For performance reasons, redefine Element#cumulativeOffset for
  // KHTML/WebKit only.
  Element.Methods.cumulativeOffset = function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;
      if (element.offsetParent == document.body)
        if (Element.getStyle(element, 'position') == 'absolute') break;

      element = element.offsetParent;
    } while (element);

    return Element._returnOffset(valueL, valueT);
  };
}

if (Prototype.Browser.IE || Prototype.Browser.Opera) {
  // IE and Opera are missing .innerHTML support for TABLE-related and SELECT elements
  Element.Methods.update = function(element, content) {
    element = $(element);

    if (content && content.toElement) content = content.toElement();
    if (Object.isElement(content)) return element.update().insert(content);

    content = Object.toHTML(content);
    var tagName = element.tagName.toUpperCase();

    if (tagName in Element._insertionTranslations.tags) {
      $A(element.childNodes).each(function(node) { element.removeChild(node) });
      Element._getContentFromAnonymousElement(tagName, content.stripScripts())
        .each(function(node) { element.appendChild(node) });
    }
    else element.innerHTML = content.stripScripts();

    content.evalScripts.bind(content).defer();
    return element;
  };
}

if ('outerHTML' in document.createElement('div')) {
  Element.Methods.replace = function(element, content) {
    element = $(element);

    if (content && content.toElement) content = content.toElement();
    if (Object.isElement(content)) {
      element.parentNode.replaceChild(content, element);
      return element;
    }

    content = Object.toHTML(content);
    var parent = element.parentNode, tagName = parent.tagName.toUpperCase();

    if (Element._insertionTranslations.tags[tagName]) {
      var nextSibling = element.next();
      var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
      parent.removeChild(element);
      if (nextSibling)
        fragments.each(function(node) { parent.insertBefore(node, nextSibling) });
      else
        fragments.each(function(node) { parent.appendChild(node) });
    }
    else element.outerHTML = content.stripScripts();

    content.evalScripts.bind(content).defer();
    return element;
  };
}

Element._returnOffset = function(l, t) {
  var result = [l, t];
  result.left = l;
  result.top = t;
  return result;
};

Element._getContentFromAnonymousElement = function(tagName, html) {
  var div = new Element('div'), t = Element._insertionTranslations.tags[tagName];
  if (t) {
    div.innerHTML = t[0] + html + t[1];
    t[2].times(function() { div = div.firstChild });
  } else div.innerHTML = html;
  return $A(div.childNodes);
};

Element._insertionTranslations = {
  before: function(element, node) {
    element.parentNode.insertBefore(node, element);
  },
  top: function(element, node) {
    element.insertBefore(node, element.firstChild);
  },
  bottom: function(element, node) {
    element.appendChild(node);
  },
  after: function(element, node) {
    element.parentNode.insertBefore(node, element.nextSibling);
  },
  tags: {
    TABLE:  ['<table>',                '</table>',                   1],
    TBODY:  ['<table><tbody>',         '</tbody></table>',           2],
    TR:     ['<table><tbody><tr>',     '</tr></tbody></table>',      3],
    TD:     ['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4],
    SELECT: ['<select>',               '</select>',                  1]
  }
};

(function() {
  Object.extend(this.tags, {
    THEAD: this.tags.TBODY,
    TFOOT: this.tags.TBODY,
    TH:    this.tags.TD
  });
}).call(Element._insertionTranslations);

Element.Methods.Simulated = {
  hasAttribute: function(element, attribute) {
    attribute = Element._attributeTranslations.has[attribute] || attribute;
    var node = $(element).getAttributeNode(attribute);
    return node && node.specified;
  }
};

Element.Methods.ByTag = { };

Object.extend(Element, Element.Methods);

if (!Prototype.BrowserFeatures.ElementExtensions &&
    document.createElement('div').__proto__) {
  window.HTMLElement = { };
  window.HTMLElement.prototype = document.createElement('div').__proto__;
  Prototype.BrowserFeatures.ElementExtensions = true;
}

Element.extend = (function() {
  if (Prototype.BrowserFeatures.SpecificElementExtensions)
    return Prototype.K;

  var Methods = { }, ByTag = Element.Methods.ByTag;

  var extend = Object.extend(function(element) {
    if (!element || element._extendedByPrototype ||
        element.nodeType != 1 || element == window) return element;

    var methods = Object.clone(Methods),
      tagName = element.tagName, property, value;

    // extend methods for specific tags
    if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);

    for (property in methods) {
      value = methods[property];
      if (Object.isFunction(value) && !(property in element))
        element[property] = value.methodize();
    }

    element._extendedByPrototype = Prototype.emptyFunction;
    return element;

  }, {
    refresh: function() {
      // extend methods for all tags (Safari doesn't need this)
      if (!Prototype.BrowserFeatures.ElementExtensions) {
        Object.extend(Methods, Element.Methods);
        Object.extend(Methods, Element.Methods.Simulated);
      }
    }
  });

  extend.refresh();
  return extend;
})();

Element.hasAttribute = function(element, attribute) {
  if (element.hasAttribute) return element.hasAttribute(attribute);
  return Element.Methods.Simulated.hasAttribute(element, attribute);
};

Element.addMethods = function(methods) {
  var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;

  if (!methods) {
    Object.extend(Form, Form.Methods);
    Object.extend(Form.Element, Form.Element.Methods);
    Object.extend(Element.Methods.ByTag, {
      "FORM":     Object.clone(Form.Methods),
      "INPUT":    Object.clone(Form.Element.Methods),
      "SELECT":   Object.clone(Form.Element.Methods),
      "TEXTAREA": Object.clone(Form.Element.Methods)
    });
  }

  if (arguments.length == 2) {
    var tagName = methods;
    methods = arguments[1];
  }

  if (!tagName) Object.extend(Element.Methods, methods || { });
  else {
    if (Object.isArray(tagName)) tagName.each(extend);
    else extend(tagName);
  }

  function extend(tagName) {
    tagName = tagName.toUpperCase();
    if (!Element.Methods.ByTag[tagName])
      Element.Methods.ByTag[tagName] = { };
    Object.extend(Element.Methods.ByTag[tagName], methods);
  }

  function copy(methods, destination, onlyIfAbsent) {
    onlyIfAbsent = onlyIfAbsent || false;
    for (var property in methods) {
      var value = methods[property];
      if (!Object.isFunction(value)) continue;
      if (!onlyIfAbsent || !(property in destination))
        destination[property] = value.methodize();
    }
  }

  function findDOMClass(tagName) {
    var klass;
    var trans = {
      "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
      "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
      "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
      "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
      "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
      "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
      "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
      "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
      "FrameSet", "IFRAME": "IFrame"
    };
    if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
    if (window[klass]) return window[klass];
    klass = 'HTML' + tagName + 'Element';
    if (window[klass]) return window[klass];
    klass = 'HTML' + tagName.capitalize() + 'Element';
    if (window[klass]) return window[klass];

    window[klass] = { };
    window[klass].prototype = document.createElement(tagName).__proto__;
    return window[klass];
  }

  if (F.ElementExtensions) {
    copy(Element.Methods, HTMLElement.prototype);
    copy(Element.Methods.Simulated, HTMLElement.prototype, true);
  }

  if (F.SpecificElementExtensions) {
    for (var tag in Element.Methods.ByTag) {
      var klass = findDOMClass(tag);
      if (Object.isUndefined(klass)) continue;
      copy(T[tag], klass.prototype);
    }
  }

  Object.extend(Element, Element.Methods);
  delete Element.ByTag;

  if (Element.extend.refresh) Element.extend.refresh();
  Element.cache = { };
};

document.viewport = {
  getDimensions: function() {
    var dimensions = { };
    var B = Prototype.Browser;
    $w('width height').each(function(d) {
      var D = d.capitalize();
      dimensions[d] = (B.WebKit && !document.evaluate) ? self['inner' + D] :
        (B.Opera) ? document.body['client' + D] : document.documentElement['client' + D];
    });
    return dimensions;
  },

  getWidth: function() {
    return this.getDimensions().width;
  },

  getHeight: function() {
    return this.getDimensions().height;
  },

  getScrollOffsets: function() {
    return Element._returnOffset(
      window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft,
      window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop);
  }
};
/* Portions of the Selector class are derived from Jack Slocum’s DomQuery,
 * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style
 * license.  Please see http://www.yui-ext.com/ for more information. */

var Selector = Class.create({
  initialize: function(expression) {
    this.expression = expression.strip();
    this.compileMatcher();
  },

  shouldUseXPath: function() {
    if (!Prototype.BrowserFeatures.XPath) return false;

    var e = this.expression;

    // Safari 3 chokes on :*-of-type and :empty
    if (Prototype.Browser.WebKit &&
     (e.include("-of-type") || e.include(":empty")))
      return false;

    // XPath can't do namespaced attributes, nor can it read
    // the "checked" property from DOM nodes
    if ((/(\[[\w-]*?:|:checked)/).test(this.expression))
      return false;

    return true;
  },

  compileMatcher: function() {
    if (this.shouldUseXPath())
      return this.compileXPathMatcher();

    var e = this.expression, ps = Selector.patterns, h = Selector.handlers,
        c = Selector.criteria, le, p, m;

    if (Selector._cache[e]) {
      this.matcher = Selector._cache[e];
      return;
    }

    this.matcher = ["this.matcher = function(root) {",
                    "var r = root, h = Selector.handlers, c = false, n;"];

    while (e && le != e && (/\S/).test(e)) {
      le = e;
      for (var i in ps) {
        p = ps[i];
        if (m = e.match(p)) {
          this.matcher.push(Object.isFunction(c[i]) ? c[i](m) :
    	      new Template(c[i]).evaluate(m));
          e = e.replace(m[0], '');
          break;
        }
      }
    }

    this.matcher.push("return h.unique(n);\n}");
    eval(this.matcher.join('\n'));
    Selector._cache[this.expression] = this.matcher;
  },

  compileXPathMatcher: function() {
    var e = this.expression, ps = Selector.patterns,
        x = Selector.xpath, le, m;

    if (Selector._cache[e]) {
      this.xpath = Selector._cache[e]; return;
    }

    this.matcher = ['.//*'];
    while (e && le != e && (/\S/).test(e)) {
      le = e;
      for (var i in ps) {
        if (m = e.match(ps[i])) {
          this.matcher.push(Object.isFunction(x[i]) ? x[i](m) :
            new Template(x[i]).evaluate(m));
          e = e.replace(m[0], '');
          break;
        }
      }
    }

    this.xpath = this.matcher.join('');
    Selector._cache[this.expression] = this.xpath;
  },

  findElements: function(root) {
    root = root || document;
    if (this.xpath) return document._getElementsByXPath(this.xpath, root);
    return this.matcher(root);
  },

  match: function(element) {
    this.tokens = [];

    var e = this.expression, ps = Selector.patterns, as = Selector.assertions;
    var le, p, m;

    while (e && le !== e && (/\S/).test(e)) {
      le = e;
      for (var i in ps) {
        p = ps[i];
        if (m = e.match(p)) {
          // use the Selector.assertions methods unless the selector
          // is too complex.
          if (as[i]) {
            this.tokens.push([i, Object.clone(m)]);
            e = e.replace(m[0], '');
          } else {
            // reluctantly do a document-wide search
            // and look for a match in the array
            return this.findElements(document).include(element);
          }
        }
      }
    }

    var match = true, name, matches;
    for (var i = 0, token; token = this.tokens[i]; i++) {
      name = token[0], matches = token[1];
      if (!Selector.assertions[name](element, matches)) {
        match = false; break;
      }
    }

    return match;
  },

  toString: function() {
    return this.expression;
  },

  inspect: function() {
    return "#<Selector:" + this.expression.inspect() + ">";
  }
});

Object.extend(Selector, {
  _cache: { },

  xpath: {
    descendant:   "//*",
    child:        "/*",
    adjacent:     "/following-sibling::*[1]",
    laterSibling: '/following-sibling::*',
    tagName:      function(m) {
      if (m[1] == '*') return '';
      return "[local-name()='" + m[1].toLowerCase() +
             "' or local-name()='" + m[1].toUpperCase() + "']";
    },
    className:    "[contains(concat(' ', @class, ' '), ' #{1} ')]",
    id:           "[@id='#{1}']",
    attrPresence: function(m) {
      m[1] = m[1].toLowerCase();
      return new Template("[@#{1}]").evaluate(m);
    },
    attr: function(m) {
      m[1] = m[1].toLowerCase();
      m[3] = m[5] || m[6];
      return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
    },
    pseudo: function(m) {
      var h = Selector.xpath.pseudos[m[1]];
      if (!h) return '';
      if (Object.isFunction(h)) return h(m);
      return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
    },
    operators: {
      '=':  "[@#{1}='#{3}']",
      '!=': "[@#{1}!='#{3}']",
      '^=': "[starts-with(@#{1}, '#{3}')]",
      '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
      '*=': "[contains(@#{1}, '#{3}')]",
      '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
      '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
    },
    pseudos: {
      'first-child': '[not(preceding-sibling::*)]',
      'last-child':  '[not(following-sibling::*)]',
      'only-child':  '[not(preceding-sibling::* or following-sibling::*)]',
      'empty':       "[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",
      'checked':     "[@checked]",
      'disabled':    "[@disabled]",
      'enabled':     "[not(@disabled)]",
      'not': function(m) {
        var e = m[6], p = Selector.patterns,
            x = Selector.xpath, le, v;

        var exclusion = [];
        while (e && le != e && (/\S/).test(e)) {
          le = e;
          for (var i in p) {
            if (m = e.match(p[i])) {
              v = Object.isFunction(x[i]) ? x[i](m) : new Template(x[i]).evaluate(m);
              exclusion.push("(" + v.substring(1, v.length - 1) + ")");
              e = e.replace(m[0], '');
              break;
            }
          }
        }
        return "[not(" + exclusion.join(" and ") + ")]";
      },
      'nth-child':      function(m) {
        return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);
      },
      'nth-last-child': function(m) {
        return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);
      },
      'nth-of-type':    function(m) {
        return Selector.xpath.pseudos.nth("position() ", m);
      },
      'nth-last-of-type': function(m) {
        return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
      },
      'first-of-type':  function(m) {
        m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
      },
      'last-of-type':   function(m) {
        m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
      },
      'only-of-type':   function(m) {
        var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);
      },
      nth: function(fragment, m) {
        var mm, formula = m[6], predicate;
        if (formula == 'even') formula = '2n+0';
        if (formula == 'odd')  formula = '2n+1';
        if (mm = formula.match(/^(\d+)$/)) // digit only
          return '[' + fragment + "= " + mm[1] + ']';
        if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
          if (mm[1] == "-") mm[1] = -1;
          var a = mm[1] ? Number(mm[1]) : 1;
          var b = mm[2] ? Number(mm[2]) : 0;
          predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
          "((#{fragment} - #{b}) div #{a} >= 0)]";
          return new Template(predicate).evaluate({
            fragment: fragment, a: a, b: b });
        }
      }
    }
  },

  criteria: {
    tagName:      'n = h.tagName(n, r, "#{1}", c);      c = false;',
    className:    'n = h.className(n, r, "#{1}", c);    c = false;',
    id:           'n = h.id(n, r, "#{1}", c);           c = false;',
    attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;',
    attr: function(m) {
      m[3] = (m[5] || m[6]);
      return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);
    },
    pseudo: function(m) {
      if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
      return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
    },
    descendant:   'c = "descendant";',
    child:        'c = "child";',
    adjacent:     'c = "adjacent";',
    laterSibling: 'c = "laterSibling";'
  },

  patterns: {
    // combinators must be listed first
    // (and descendant needs to be last combinator)
    laterSibling: /^\s*~\s*/,
    child:        /^\s*>\s*/,
    adjacent:     /^\s*\+\s*/,
    descendant:   /^\s/,

    // selectors follow
    tagName:      /^\s*(\*|[\w\-]+)(\b|$)?/,
    id:           /^#([\w\-\*]+)(\b|$)/,
    className:    /^\.([\w\-\*]+)(\b|$)/,
    pseudo:
/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,
    attrPresence: /^\[([\w]+)\]/,
    attr:         /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/
  },

  // for Selector.match and Element#match
  assertions: {
    tagName: function(element, matches) {
      return matches[1].toUpperCase() == element.tagName.toUpperCase();
    },

    className: function(element, matches) {
      return Element.hasClassName(element, matches[1]);
    },

    id: function(element, matches) {
      return element.id === matches[1];
    },

    attrPresence: function(element, matches) {
      return Element.hasAttribute(element, matches[1]);
    },

    attr: function(element, matches) {
      var nodeValue = Element.readAttribute(element, matches[1]);
      return nodeValue && Selector.operators[matches[2]](nodeValue, matches[5] || matches[6]);
    }
  },

  handlers: {
    // UTILITY FUNCTIONS
    // joins two collections
    concat: function(a, b) {
      for (var i = 0, node; node = b[i]; i++)
        a.push(node);
      return a;
    },

    // marks an array of nodes for counting
    mark: function(nodes) {
      var _true = Prototype.emptyFunction;
      for (var i = 0, node; node = nodes[i]; i++)
        node._countedByPrototype = _true;
      return nodes;
    },

    unmark: function(nodes) {
      for (var i = 0, node; node = nodes[i]; i++)
        node._countedByPrototype = undefined;
      return nodes;
    },

    // mark each child node with its position (for nth calls)
    // "ofType" flag indicates whether we're indexing for nth-of-type
    // rather than nth-child
    index: function(parentNode, reverse, ofType) {
      parentNode._countedByPrototype = Prototype.emptyFunction;
      if (reverse) {
        for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) {
          var node = nodes[i];
          if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
        }
      } else {
        for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++)
          if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
      }
    },

    // filters out duplicates and extends all nodes
    unique: function(nodes) {
      if (nodes.length == 0) return nodes;
      var results = [], n;
      for (var i = 0, l = nodes.length; i < l; i++)
        if (!(n = nodes[i])._countedByPrototype) {
          n._countedByPrototype = Prototype.emptyFunction;
          results.push(Element.extend(n));
        }
      return Selector.handlers.unmark(results);
    },

    // COMBINATOR FUNCTIONS
    descendant: function(nodes) {
      var h = Selector.handlers;
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        h.concat(results, node.getElementsByTagName('*'));
      return results;
    },

    child: function(nodes) {
      var h = Selector.handlers;
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        for (var j = 0, child; child = node.childNodes[j]; j++)
          if (child.nodeType == 1 && child.tagName != '!') results.push(child);
      }
      return results;
    },

    adjacent: function(nodes) {
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        var next = this.nextElementSibling(node);
        if (next) results.push(next);
      }
      return results;
    },

    laterSibling: function(nodes) {
      var h = Selector.handlers;
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        h.concat(results, Element.nextSiblings(node));
      return results;
    },

    nextElementSibling: function(node) {
      while (node = node.nextSibling)
	      if (node.nodeType == 1) return node;
      return null;
    },

    previousElementSibling: function(node) {
      while (node = node.previousSibling)
        if (node.nodeType == 1) return node;
      return null;
    },

    // TOKEN FUNCTIONS
    tagName: function(nodes, root, tagName, combinator) {
      var uTagName = tagName.toUpperCase();
      var results = [], h = Selector.handlers;
      if (nodes) {
        if (combinator) {
          // fastlane for ordinary descendant combinators
          if (combinator == "descendant") {
            for (var i = 0, node; node = nodes[i]; i++)
              h.concat(results, node.getElementsByTagName(tagName));
            return results;
          } else nodes = this[combinator](nodes);
          if (tagName == "*") return nodes;
        }
        for (var i = 0, node; node = nodes[i]; i++)
          if (node.tagName.toUpperCase() === uTagName) results.push(node);
        return results;
      } else return root.getElementsByTagName(tagName);
    },

    id: function(nodes, root, id, combinator) {
      var targetNode = $(id), h = Selector.handlers;
      if (!targetNode) return [];
      if (!nodes && root == document) return [targetNode];
      if (nodes) {
        if (combinator) {
          if (combinator == 'child') {
            for (var i = 0, node; node = nodes[i]; i++)
              if (targetNode.parentNode == node) return [targetNode];
          } else if (combinator == 'descendant') {
            for (var i = 0, node; node = nodes[i]; i++)
              if (Element.descendantOf(targetNode, node)) return [targetNode];
          } else if (combinator == 'adjacent') {
            for (var i = 0, node; node = nodes[i]; i++)
              if (Selector.handlers.previousElementSibling(targetNode) == node)
                return [targetNode];
          } else nodes = h[combinator](nodes);
        }
        for (var i = 0, node; node = nodes[i]; i++)
          if (node == targetNode) return [targetNode];
        return [];
      }
      return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : [];
    },

    className: function(nodes, root, className, combinator) {
      if (nodes && combinator) nodes = this[combinator](nodes);
      return Selector.handlers.byClassName(nodes, root, className);
    },

    byClassName: function(nodes, root, className) {
      if (!nodes) nodes = Selector.handlers.descendant([root]);
      var needle = ' ' + className + ' ';
      for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) {
        nodeClassName = node.className;
        if (nodeClassName.length == 0) continue;
        if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle))
          results.push(node);
      }
      return results;
    },

    attrPresence: function(nodes, root, attr, combinator) {
      if (!nodes) nodes = root.getElementsByTagName("*");
      if (nodes && combinator) nodes = this[combinator](nodes);
      var results = [];
      for (var i = 0, node; node = nodes[i]; i++)
        if (Element.hasAttribute(node, attr)) results.push(node);
      return results;
    },

    attr: function(nodes, root, attr, value, operator, combinator) {
      if (!nodes) nodes = root.getElementsByTagName("*");
      if (nodes && combinator) nodes = this[combinator](nodes);
      var handler = Selector.operators[operator], results = [];
      for (var i = 0, node; node = nodes[i]; i++) {
        var nodeValue = Element.readAttribute(node, attr);
        if (nodeValue === null) continue;
        if (handler(nodeValue, value)) results.push(node);
      }
      return results;
    },

    pseudo: function(nodes, name, value, root, combinator) {
      if (nodes && combinator) nodes = this[combinator](nodes);
      if (!nodes) nodes = root.getElementsByTagName("*");
      return Selector.pseudos[name](nodes, value, root);
    }
  },

  pseudos: {
    'first-child': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        if (Selector.handlers.previousElementSibling(node)) continue;
          results.push(node);
      }
      return results;
    },
    'last-child': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        if (Selector.handlers.nextElementSibling(node)) continue;
          results.push(node);
      }
      return results;
    },
    'only-child': function(nodes, value, root) {
      var h = Selector.handlers;
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (!h.previousElementSibling(node) && !h.nextElementSibling(node))
          results.push(node);
      return results;
    },
    'nth-child':        function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, formula, root);
    },
    'nth-last-child':   function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, formula, root, true);
    },
    'nth-of-type':      function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, formula, root, false, true);
    },
    'nth-last-of-type': function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, formula, root, true, true);
    },
    'first-of-type':    function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, "1", root, false, true);
    },
    'last-of-type':     function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, "1", root, true, true);
    },
    'only-of-type':     function(nodes, formula, root) {
      var p = Selector.pseudos;
      return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root);
    },

    // handles the an+b logic
    getIndices: function(a, b, total) {
      if (a == 0) return b > 0 ? [b] : [];
      return $R(1, total).inject([], function(memo, i) {
        if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
        return memo;
      });
    },

    // handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type
    nth: function(nodes, formula, root, reverse, ofType) {
      if (nodes.length == 0) return [];
      if (formula == 'even') formula = '2n+0';
      if (formula == 'odd')  formula = '2n+1';
      var h = Selector.handlers, results = [], indexed = [], m;
      h.mark(nodes);
      for (var i = 0, node; node = nodes[i]; i++) {
        if (!node.parentNode._countedByPrototype) {
          h.index(node.parentNode, reverse, ofType);
          indexed.push(node.parentNode);
        }
      }
      if (formula.match(/^\d+$/)) { // just a number
        formula = Number(formula);
        for (var i = 0, node; node = nodes[i]; i++)
          if (node.nodeIndex == formula) results.push(node);
      } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
        if (m[1] == "-") m[1] = -1;
        var a = m[1] ? Number(m[1]) : 1;
        var b = m[2] ? Number(m[2]) : 0;
        var indices = Selector.pseudos.getIndices(a, b, nodes.length);
        for (var i = 0, node, l = indices.length; node = nodes[i]; i++) {
          for (var j = 0; j < l; j++)
            if (node.nodeIndex == indices[j]) results.push(node);
        }
      }
      h.unmark(nodes);
      h.unmark(indexed);
      return results;
    },

    'empty': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        // IE treats comments as element nodes
        if (node.tagName == '!' || (node.firstChild && !node.innerHTML.match(/^\s*$/))) continue;
        results.push(node);
      }
      return results;
    },

    'not': function(nodes, selector, root) {
      var h = Selector.handlers, selectorType, m;
      var exclusions = new Selector(selector).findElements(root);
      h.mark(exclusions);
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (!node._countedByPrototype) results.push(node);
      h.unmark(exclusions);
      return results;
    },

    'enabled': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (!node.disabled) results.push(node);
      return results;
    },

    'disabled': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (node.disabled) results.push(node);
      return results;
    },

    'checked': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (node.checked) results.push(node);
      return results;
    }
  },

  operators: {
    '=':  function(nv, v) { return nv == v; },
    '!=': function(nv, v) { return nv != v; },
    '^=': function(nv, v) { return nv.startsWith(v); },
    '$=': function(nv, v) { return nv.endsWith(v); },
    '*=': function(nv, v) { return nv.include(v); },
    '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },
    '|=': function(nv, v) { return ('-' + nv.toUpperCase() + '-').include('-' + v.toUpperCase() + '-'); }
  },

  split: function(expression) {
    var expressions = [];
    expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {
      expressions.push(m[1].strip());
    });
    return expressions;
  },

  matchElements: function(elements, expression) {
    var matches = $$(expression), h = Selector.handlers;
    h.mark(matches);
    for (var i = 0, results = [], element; element = elements[i]; i++)
      if (element._countedByPrototype) results.push(element);
    h.unmark(matches);
    return results;
  },

  findElement: function(elements, expression, index) {
    if (Object.isNumber(expression)) {
      index = expression; expression = false;
    }
    return Selector.matchElements(elements, expression || '*')[index || 0];
  },

  findChildElements: function(element, expressions) {
    expressions = Selector.split(expressions.join(','));
    var results = [], h = Selector.handlers;
    for (var i = 0, l = expressions.length, selector; i < l; i++) {
      selector = new Selector(expressions[i].strip());
      h.concat(results, selector.findElements(element));
    }
    return (l > 1) ? h.unique(results) : results;
  }
});

if (Prototype.Browser.IE) {
  Object.extend(Selector.handlers, {
    // IE returns comment nodes on getElementsByTagName("*").
    // Filter them out.
    concat: function(a, b) {
      for (var i = 0, node; node = b[i]; i++)
        if (node.tagName !== "!") a.push(node);
      return a;
    },

    // IE improperly serializes _countedByPrototype in (inner|outer)HTML.
    unmark: function(nodes) {
      for (var i = 0, node; node = nodes[i]; i++)
        node.removeAttribute('_countedByPrototype');
      return nodes;
    }
  });
}

function $$() {
  return Selector.findChildElements(document, $A(arguments));
}
var Form = {
  reset: function(form) {
    $(form).reset();
    return form;
  },

  serializeElements: function(elements, options) {
    if (typeof options != 'object') options = { hash: !!options };
    else if (Object.isUndefined(options.hash)) options.hash = true;
    var key, value, submitted = false, submit = options.submit;

    var data = elements.inject({ }, function(result, element) {
      if (!element.disabled && element.name) {
        key = element.name; value = $(element).getValue();
        if (value != null && (element.type != 'submit' || (!submitted &&
            submit !== false && (!submit || key == submit) && (submitted = true)))) {
          if (key in result) {
            // a key is already present; construct an array of values
            if (!Object.isArray(result[key])) result[key] = [result[key]];
            result[key].push(value);
          }
          else result[key] = value;
        }
      }
      return result;
    });

    return options.hash ? data : Object.toQueryString(data);
  }
};

Form.Methods = {
  serialize: function(form, options) {
    return Form.serializeElements(Form.getElements(form), options);
  },

  getElements: function(form) {
    return $A($(form).getElementsByTagName('*')).inject([],
      function(elements, child) {
        if (Form.Element.Serializers[child.tagName.toLowerCase()])
          elements.push(Element.extend(child));
        return elements;
      }
    );
  },

  getInputs: function(form, typeName, name) {
    form = $(form);
    var inputs = form.getElementsByTagName('input');

    if (!typeName && !name) return $A(inputs).map(Element.extend);

    for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
      var input = inputs[i];
      if ((typeName && input.type != typeName) || (name && input.name != name))
        continue;
      matchingInputs.push(Element.extend(input));
    }

    return matchingInputs;
  },

  disable: function(form) {
    form = $(form);
    Form.getElements(form).invoke('disable');
    return form;
  },

  enable: function(form) {
    form = $(form);
    Form.getElements(form).invoke('enable');
    return form;
  },

  findFirstElement: function(form) {
    var elements = $(form).getElements().findAll(function(element) {
      return 'hidden' != element.type && !element.disabled;
    });
    var firstByIndex = elements.findAll(function(element) {
      return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
    }).sortBy(function(element) { return element.tabIndex }).first();

    return firstByIndex ? firstByIndex : elements.find(function(element) {
      return ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
    });
  },

  focusFirstElement: function(form) {
    form = $(form);
    form.findFirstElement().activate();
    return form;
  },

  request: function(form, options) {
    form = $(form), options = Object.clone(options || { });

    var params = options.parameters, action = form.readAttribute('action') || '';
    if (action.blank()) action = window.location.href;
    options.parameters = form.serialize(true);

    if (params) {
      if (Object.isString(params)) params = params.toQueryParams();
      Object.extend(options.parameters, params);
    }

    if (form.hasAttribute('method') && !options.method)
      options.method = form.method;

    return new Ajax.Request(action, options);
  }
};

/*--------------------------------------------------------------------------*/

Form.Element = {
  focus: function(element) {
    $(element).focus();
    return element;
  },

  select: function(element) {
    $(element).select();
    return element;
  }
};

Form.Element.Methods = {
  serialize: function(element) {
    element = $(element);
    if (!element.disabled && element.name) {
      var value = element.getValue();
      if (value != undefined) {
        var pair = { };
        pair[element.name] = value;
        return Object.toQueryString(pair);
      }
    }
    return '';
  },

  getValue: function(element) {
    element = $(element);
    var method = element.tagName.toLowerCase();
    return Form.Element.Serializers[method](element);
  },

  setValue: function(element, value) {
    element = $(element);
    var method = element.tagName.toLowerCase();
    Form.Element.Serializers[method](element, value);
    return element;
  },

  clear: function(element) {
    $(element).value = '';
    return element;
  },

  present: function(element) {
    return $(element).value != '';
  },

  activate: function(element) {
    element = $(element);
    try {
      element.focus();
      if (element.select && (element.tagName.toLowerCase() != 'input' ||
          !['button', 'reset', 'submit'].include(element.type)))
        element.select();
    } catch (e) { }
    return element;
  },

  disable: function(element) {
    element = $(element);
    element.blur();
    element.disabled = true;
    return element;
  },

  enable: function(element) {
    element = $(element);
    element.disabled = false;
    return element;
  }
};

/*--------------------------------------------------------------------------*/

var Field = Form.Element;
var $F = Form.Element.Methods.getValue;

/*--------------------------------------------------------------------------*/

Form.Element.Serializers = {
  input: function(element, value) {
    switch (element.type.toLowerCase()) {
      case 'checkbox':
      case 'radio':
        return Form.Element.Serializers.inputSelector(element, value);
      default:
        return Form.Element.Serializers.textarea(element, value);
    }
  },

  inputSelector: function(element, value) {
    if (Object.isUndefined(value)) return element.checked ? element.value : null;
    else element.checked = !!value;
  },

  textarea: function(element, value) {
    if (Object.isUndefined(value)) return element.value;
    else element.value = value;
  },

  select: function(element, index) {
    if (Object.isUndefined(index))
      return this[element.type == 'select-one' ?
        'selectOne' : 'selectMany'](element);
    else {
      var opt, value, single = !Object.isArray(index);
      for (var i = 0, length = element.length; i < length; i++) {
        opt = element.options[i];
        value = this.optionValue(opt);
        if (single) {
          if (value == index) {
            opt.selected = true;
            return;
          }
        }
        else opt.selected = index.include(value);
      }
    }
  },

  selectOne: function(element) {
    var index = element.selectedIndex;
    return index >= 0 ? this.optionValue(element.options[index]) : null;
  },

  selectMany: function(element) {
    var values, length = element.length;
    if (!length) return null;

    for (var i = 0, values = []; i < length; i++) {
      var opt = element.options[i];
      if (opt.selected) values.push(this.optionValue(opt));
    }
    return values;
  },

  optionValue: function(opt) {
    // extend element because hasAttribute may not be native
    return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
  }
};

/*--------------------------------------------------------------------------*/

Abstract.TimedObserver = Class.create(PeriodicalExecuter, {
  initialize: function($super, element, frequency, callback) {
    $super(callback, frequency);
    this.element   = $(element);
    this.lastValue = this.getValue();
  },

  execute: function() {
    var value = this.getValue();
    if (Object.isString(this.lastValue) && Object.isString(value) ?
        this.lastValue != value : String(this.lastValue) != String(value)) {
      this.callback(this.element, value);
      this.lastValue = value;
    }
  }
});

Form.Element.Observer = Class.create(Abstract.TimedObserver, {
  getValue: function() {
    return Form.Element.getValue(this.element);
  }
});

Form.Observer = Class.create(Abstract.TimedObserver, {
  getValue: function() {
    return Form.serialize(this.element);
  }
});

/*--------------------------------------------------------------------------*/

Abstract.EventObserver = Class.create({
  initialize: function(element, callback) {
    this.element  = $(element);
    this.callback = callback;

    this.lastValue = this.getValue();
    if (this.element.tagName.toLowerCase() == 'form')
      this.registerFormCallbacks();
    else
      this.registerCallback(this.element);
  },

  onElementEvent: function() {
    var value = this.getValue();
    if (this.lastValue != value) {
      this.callback(this.element, value);
      this.lastValue = value;
    }
  },

  registerFormCallbacks: function() {
    Form.getElements(this.element).each(this.registerCallback, this);
  },

  registerCallback: function(element) {
    if (element.type) {
      switch (element.type.toLowerCase()) {
        case 'checkbox':
        case 'radio':
          Event.observe(element, 'click', this.onElementEvent.bind(this));
          break;
        default:
          Event.observe(element, 'change', this.onElementEvent.bind(this));
          break;
      }
    }
  }
});

Form.Element.EventObserver = Class.create(Abstract.EventObserver, {
  getValue: function() {
    return Form.Element.getValue(this.element);
  }
});

Form.EventObserver = Class.create(Abstract.EventObserver, {
  getValue: function() {
    return Form.serialize(this.element);
  }
});
if (!window.Event) var Event = { };

Object.extend(Event, {
  KEY_BACKSPACE: 8,
  KEY_TAB:       9,
  KEY_RETURN:   13,
  KEY_ESC:      27,
  KEY_LEFT:     37,
  KEY_UP:       38,
  KEY_RIGHT:    39,
  KEY_DOWN:     40,
  KEY_DELETE:   46,
  KEY_HOME:     36,
  KEY_END:      35,
  KEY_PAGEUP:   33,
  KEY_PAGEDOWN: 34,
  KEY_INSERT:   45,

  cache: { },

  relatedTarget: function(event) {
    var element;
    switch(event.type) {
      case 'mouseover': element = event.fromElement; break;
      case 'mouseout':  element = event.toElement;   break;
      default: return null;
    }
    return Element.extend(element);
  }
});

Event.Methods = (function() {
  var isButton;

  if (Prototype.Browser.IE) {
    var buttonMap = { 0: 1, 1: 4, 2: 2 };
    isButton = function(event, code) {
      return event.button == buttonMap[code];
    };

  } else if (Prototype.Browser.WebKit) {
    isButton = function(event, code) {
      switch (code) {
        case 0: return event.which == 1 && !event.metaKey;
        case 1: return event.which == 1 && event.metaKey;
        default: return false;
      }
    };

  } else {
    isButton = function(event, code) {
      return event.which ? (event.which === code + 1) : (event.button === code);
    };
  }

  return {
    isLeftClick:   function(event) { return isButton(event, 0) },
    isMiddleClick: function(event) { return isButton(event, 1) },
    isRightClick:  function(event) { return isButton(event, 2) },

    element: function(event) {
      var node = Event.extend(event).target;
      return Element.extend(node.nodeType == Node.TEXT_NODE ? node.parentNode : node);
    },

    findElement: function(event, expression) {
      var element = Event.element(event);
      if (!expression) return element;
      var elements = [element].concat(element.ancestors());
      return Selector.findElement(elements, expression, 0);
    },

    pointer: function(event) {
      return {
        x: event.pageX || (event.clientX +
          (document.documentElement.scrollLeft || document.body.scrollLeft)),
        y: event.pageY || (event.clientY +
          (document.documentElement.scrollTop || document.body.scrollTop))
      };
    },

    pointerX: function(event) { return Event.pointer(event).x },
    pointerY: function(event) { return Event.pointer(event).y },

    stop: function(event) {
      Event.extend(event);
      event.preventDefault();
      event.stopPropagation();
      event.stopped = true;
    }
  };
})();

Event.extend = (function() {
  var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
    m[name] = Event.Methods[name].methodize();
    return m;
  });

  if (Prototype.Browser.IE) {
    Object.extend(methods, {
      stopPropagation: function() { this.cancelBubble = true },
      preventDefault:  function() { this.returnValue = false },
      inspect: function() { return "[object Event]" }
    });

    return function(event) {
      if (!event) return false;
      if (event._extendedByPrototype) return event;

      event._extendedByPrototype = Prototype.emptyFunction;
      var pointer = Event.pointer(event);
      Object.extend(event, {
        target: event.srcElement,
        relatedTarget: Event.relatedTarget(event),
        pageX:  pointer.x,
        pageY:  pointer.y
      });
      return Object.extend(event, methods);
    };

  } else {
    Event.prototype = Event.prototype || document.createEvent("HTMLEvents").__proto__;
    Object.extend(Event.prototype, methods);
    return Prototype.K;
  }
})();

Object.extend(Event, (function() {
  var cache = Event.cache;

  function getEventID(element) {
    if (element._prototypeEventID) return element._prototypeEventID[0];
    arguments.callee.id = arguments.callee.id || 1;
    return element._prototypeEventID = [++arguments.callee.id];
  }

  function getDOMEventName(eventName) {
    if (eventName && eventName.include(':')) return "dataavailable";
    return eventName;
  }

  function getCacheForID(id) {
    return cache[id] = cache[id] || { };
  }

  function getWrappersForEventName(id, eventName) {
    var c = getCacheForID(id);
    return c[eventName] = c[eventName] || [];
  }

  function createWrapper(element, eventName, handler) {
    var id = getEventID(element);
    var c = getWrappersForEventName(id, eventName);
    if (c.pluck("handler").include(handler)) return false;

    var wrapper = function(event) {
      if (!Event || !Event.extend ||
        (event.eventName && event.eventName != eventName))
          return false;

      Event.extend(event);
      handler.call(element, event);
    };

    wrapper.handler = handler;
    c.push(wrapper);
    return wrapper;
  }

  function findWrapper(id, eventName, handler) {
    var c = getWrappersForEventName(id, eventName);
    return c.find(function(wrapper) { return wrapper.handler == handler });
  }

  function destroyWrapper(id, eventName, handler) {
    var c = getCacheForID(id);
    if (!c[eventName]) return false;
    c[eventName] = c[eventName].without(findWrapper(id, eventName, handler));
  }

  function destroyCache() {
    for (var id in cache)
      for (var eventName in cache[id])
        cache[id][eventName] = null;
  }

  if (window.attachEvent) {
    window.attachEvent("onunload", destroyCache);
  }

  return {
    observe: function(element, eventName, handler) {
      element = $(element);
      var name = getDOMEventName(eventName);

      var wrapper = createWrapper(element, eventName, handler);
      if (!wrapper) return element;

      if (element.addEventListener) {
        element.addEventListener(name, wrapper, false);
      } else {
        element.attachEvent("on" + name, wrapper);
      }

      return element;
    },

    stopObserving: function(element, eventName, handler) {
      element = $(element);
      var id = getEventID(element), name = getDOMEventName(eventName);

      if (!handler && eventName) {
        getWrappersForEventName(id, eventName).each(function(wrapper) {
          element.stopObserving(eventName, wrapper.handler);
        });
        return element;

      } else if (!eventName) {
        Object.keys(getCacheForID(id)).each(function(eventName) {
          element.stopObserving(eventName);
        });
        return element;
      }

      var wrapper = findWrapper(id, eventName, handler);
      if (!wrapper) return element;

      if (element.removeEventListener) {
        element.removeEventListener(name, wrapper, false);
      } else {
        element.detachEvent("on" + name, wrapper);
      }

      destroyWrapper(id, eventName, handler);

      return element;
    },

    fire: function(element, eventName, memo) {
      element = $(element);
      if (element == document && document.createEvent && !element.dispatchEvent)
        element = document.documentElement;

      var event;
      if (document.createEvent) {
        event = document.createEvent("HTMLEvents");
        event.initEvent("dataavailable", true, true);
      } else {
        event = document.createEventObject();
        event.eventType = "ondataavailable";
      }

      event.eventName = eventName;
      event.memo = memo || { };

      if (document.createEvent) {
        element.dispatchEvent(event);
      } else {
        element.fireEvent(event.eventType, event);
      }

      return Event.extend(event);
    }
  };
})());

Object.extend(Event, Event.Methods);

Element.addMethods({
  fire:          Event.fire,
  observe:       Event.observe,
  stopObserving: Event.stopObserving
});

Object.extend(document, {
  fire:          Element.Methods.fire.methodize(),
  observe:       Element.Methods.observe.methodize(),
  stopObserving: Element.Methods.stopObserving.methodize(),
  loaded:        false
});

(function() {
  /* Support for the DOMContentLoaded event is based on work by Dan Webb,
     Matthias Miller, Dean Edwards and John Resig. */

  var timer;

  function fireContentLoadedEvent() {
    if (document.loaded) return;
    if (timer) window.clearInterval(timer);
    document.fire("dom:loaded");
    document.loaded = true;
  }

  if (document.addEventListener) {
    if (Prototype.Browser.WebKit) {
      timer = window.setInterval(function() {
        if (/loaded|complete/.test(document.readyState))
          fireContentLoadedEvent();
      }, 0);

      Event.observe(window, "load", fireContentLoadedEvent);

    } else {
      document.addEventListener("DOMContentLoaded",
        fireContentLoadedEvent, false);
    }

  } else {
    document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");
    $("__onDOMContentLoaded").onreadystatechange = function() {
      if (this.readyState == "complete") {
        this.onreadystatechange = null;
        fireContentLoadedEvent();
      }
    };
  }
})();
/*------------------------------- DEPRECATED -------------------------------*/

Hash.toQueryString = Object.toQueryString;

var Toggle = { display: Element.toggle };

Element.Methods.childOf = Element.Methods.descendantOf;

var Insertion = {
  Before: function(element, content) {
    return Element.insert(element, {before:content});
  },

  Top: function(element, content) {
    return Element.insert(element, {top:content});
  },

  Bottom: function(element, content) {
    return Element.insert(element, {bottom:content});
  },

  After: function(element, content) {
    return Element.insert(element, {after:content});
  }
};

var $continue = new Error('"throw $continue" is deprecated, use "return" instead');

// This should be moved to script.aculo.us; notice the deprecated methods
// further below, that map to the newer Element methods.
var Position = {
  // set to true if needed, warning: firefox performance problems
  // NOT neeeded for page scrolling, only if draggable contained in
  // scrollable elements
  includeScrollOffsets: false,

  // must be called before calling withinIncludingScrolloffset, every time the
  // page is scrolled
  prepare: function() {
    this.deltaX =  window.pageXOffset
                || document.documentElement.scrollLeft
                || document.body.scrollLeft
                || 0;
    this.deltaY =  window.pageYOffset
                || document.documentElement.scrollTop
                || document.body.scrollTop
                || 0;
  },

  // caches x/y coordinate pair to use with overlap
  within: function(element, x, y) {
    if (this.includeScrollOffsets)
      return this.withinIncludingScrolloffsets(element, x, y);
    this.xcomp = x;
    this.ycomp = y;
    this.offset = Element.cumulativeOffset(element);

    return (y >= this.offset[1] &&
            y <  this.offset[1] + element.offsetHeight &&
            x >= this.offset[0] &&
            x <  this.offset[0] + element.offsetWidth);
  },

  withinIncludingScrolloffsets: function(element, x, y) {
    var offsetcache = Element.cumulativeScrollOffset(element);

    this.xcomp = x + offsetcache[0] - this.deltaX;
    this.ycomp = y + offsetcache[1] - this.deltaY;
    this.offset = Element.cumulativeOffset(element);

    return (this.ycomp >= this.offset[1] &&
            this.ycomp <  this.offset[1] + element.offsetHeight &&
            this.xcomp >= this.offset[0] &&
            this.xcomp <  this.offset[0] + element.offsetWidth);
  },

  // within must be called directly before
  overlap: function(mode, element) {
    if (!mode) return 0;
    if (mode == 'vertical')
      return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
        element.offsetHeight;
    if (mode == 'horizontal')
      return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
        element.offsetWidth;
  },

  // Deprecation layer -- use newer Element methods now (1.5.2).

  cumulativeOffset: Element.Methods.cumulativeOffset,

  positionedOffset: Element.Methods.positionedOffset,

  absolutize: function(element) {
    Position.prepare();
    return Element.absolutize(element);
  },

  relativize: function(element) {
    Position.prepare();
    return Element.relativize(element);
  },

  realOffset: Element.Methods.cumulativeScrollOffset,

  offsetParent: Element.Methods.getOffsetParent,

  page: Element.Methods.viewportOffset,

  clone: function(source, target, options) {
    options = options || { };
    return Element.clonePosition(target, source, options);
  }
};

/*--------------------------------------------------------------------------*/

if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){
  function iter(name) {
    return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]";
  }

  instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
  function(element, className) {
    className = className.toString().strip();
    var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className);
    return cond ? document._getElementsByXPath('.//*' + cond, element) : [];
  } : function(element, className) {
    className = className.toString().strip();
    var elements = [], classNames = (/\s/.test(className) ? $w(className) : null);
    if (!classNames && !className) return elements;

    var nodes = $(element).getElementsByTagName('*');
    className = ' ' + className + ' ';

    for (var i = 0, child, cn; child = nodes[i]; i++) {
      if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) ||
          (classNames && classNames.all(function(name) {
            return !name.toString().blank() && cn.include(' ' + name + ' ');
          }))))
        elements.push(Element.extend(child));
    }
    return elements;
  };

  return function(className, parentElement) {
    return $(parentElement || document.body).getElementsByClassName(className);
  };
}(Element.Methods);

/*--------------------------------------------------------------------------*/

Element.ClassNames = Class.create();
Element.ClassNames.prototype = {
  initialize: function(element) {
    this.element = $(element);
  },

  _each: function(iterator) {
    this.element.className.split(/\s+/).select(function(name) {
      return name.length > 0;
    })._each(iterator);
  },

  set: function(className) {
    this.element.className = className;
  },

  add: function(classNameToAdd) {
    if (this.include(classNameToAdd)) return;
    this.set($A(this).concat(classNameToAdd).join(' '));
  },

  remove: function(classNameToRemove) {
    if (!this.include(classNameToRemove)) return;
    this.set($A(this).without(classNameToRemove).join(' '));
  },

  toString: function() {
    return $A(this).join(' ');
  }
};

Object.extend(Element.ClassNames.prototype, Enumerable);

/*--------------------------------------------------------------------------*/

Element.addMethods();
/* end prototype */

/* start fadeAnything */


// @name      The Fade Anything Technique
// @namespace http://www.axentric.com/aside/fat/
// @version   1.0-RC1
// @author    Adam Michela

var Fat = {
	make_hex : function (r,g,b) 
	{
		r = r.toString(16); if (r.length == 1) r = '0' + r;
		g = g.toString(16); if (g.length == 1) g = '0' + g;
		b = b.toString(16); if (b.length == 1) b = '0' + b;
		return "#" + r + g + b;
	},
	fade_all : function ()
	{	
		var a = document.getElementsByTagName("*");
		for (var i = 0; i < a.length; i++) 
		{
			var o = a[i];
			var r = /fade-?(\w{3,6})?/.exec(o.className);
			if (r)
			{
				if (!r[1]) r[1] = "";
				if (o.id) Fat.fade_element(o.id,null,null,"#"+r[1]);
			}
		}
	},
	fade_element : function (id, fps, duration, from, to) 
	{
		if (!fps) fps = 30;
		if (!duration) duration = 3000;
		if (!from || from=="#") from = "#f4e9c9";
		if (!to) to = this.get_bgcolor(id);
		
		var frames = Math.round(fps * (duration / 1000));
		var interval = duration / frames;
		var delay = interval;
		var frame = 0;
		
		if (from.length < 7) from += from.substr(1,3);
		if (to.length < 7) to += to.substr(1,3);
		
		var rf = parseInt(from.substr(1,2),16);
		var gf = parseInt(from.substr(3,2),16);
		var bf = parseInt(from.substr(5,2),16);
		var rt = parseInt(to.substr(1,2),16);
		var gt = parseInt(to.substr(3,2),16);
		var bt = parseInt(to.substr(5,2),16);
		
		var r,g,b,h;
		while (frame < frames)
		{
			r = Math.floor(rf * ((frames-frame)/frames) + rt * (frame/frames));
			g = Math.floor(gf * ((frames-frame)/frames) + gt * (frame/frames));
			b = Math.floor(bf * ((frames-frame)/frames) + bt * (frame/frames));
			h = this.make_hex(r,g,b);
		
			setTimeout("Fat.set_bgcolor('"+id+"','"+h+"')", delay);

			frame++;
			delay = interval * frame; 
		}
		setTimeout("Fat.set_bgcolor('"+id+"','"+to+"')", delay);
	},
	set_bgcolor : function (id, c)
	{
		var o = document.getElementById(id);
		o.style.backgroundColor = c;
	},
	get_bgcolor : function (id)
	{
		var orig = document.getElementById(id);
		var o = orig;
		var c;
		while(o)
		{
			if (window.getComputedStyle) c = window.getComputedStyle(o,null).getPropertyValue("background-color");
			if (o.currentStyle) c = o.currentStyle.backgroundColor;
			if ((c != "" && c != "transparent") || o.tagName == "BODY") { break; }
			o = o.parentNode;
		}
		if (c == undefined && orig && orig.style) c = orig.style.backgroundColor;
		if (c == undefined || c == "" || c == "transparent") c = "#FFFFFF";
		var rgb = c.match(/rgb\s*\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)/);
		if (rgb) c = this.make_hex(parseInt(rgb[1]),parseInt(rgb[2]),parseInt(rgb[3]));
		return c;
	}
}

// disabled for performance.  use fade_element to fade elements manually via js
//Behaviour.addLoadEvent(function () { Fat.fade_all(); });
/* end fadeAnything */

/* start crossDomainRequest */


/* You should be using:
CrossDomain.request(url, options)
CrossDomain.insertScript(url)
*/

var CrossDomain = {};
CrossDomain.SWFID = 'crossDomainRequestSWF';
CrossDomain.callbackOptions = [];

CrossDomain.createXHR = function() {
	try { return new XMLHttpRequest(); } catch(e) {}
	try { return new ActiveXObject('Msxml2.XMLHTTP.6.0'); } catch(e) {}
	try { return new ActiveXObject('Msxml2.XMLHTTP.3.0'); } catch(e) {}
	try { return new ActiveXObject('Msxml2.XMLHTTP'); } catch(e) {}
	try { return new ActiveXObject('Microsoft.XMLHTTP'); } catch(e) {}
	return false; /* no XHR support */
}

CrossDomain.sameDomainRequest = function(url, options) {
	var xhr = CrossDomain.createXHR()
	if(!xhr) { return false; }
	
	xhr.onreadystatechange = function() {
		if (xhr.readyState == 4) {
			var responseJSON = (options.parseJSON) ? CrossDomain.parseJSON(xhr.responseText) : null;
			var response = {responseText:xhr.responseText, responseXML:xhr.responseXML, statusCode:xhr.status, responseJSON:responseJSON}
			if (xhr.status == 200 && options.onSuccess) {
				options.onSuccess(response);
			} else if (options.onComplete) {
				options.onComplete(response);
			}
		}
	}
	
	var paramString = ''
	if (options.parameters) {
		for(option in options.parameters) {
			paramString += (paramString == '') ? '?' : '&';
			paramString+=option+'='+options.parameters[option];
		}
	}
	
	try {
		xhr.open(options.method, url+paramString, true);
		xhr.send('');
	} catch(e) {
		return false;
	}

	return true;
}

CrossDomain.setDefaultOptions = function(options) {
	if (!options) {
		options = {};
	}
	options.method = (options.method == 'POST' || options.method == 'post') ? 'POST' : 'GET';
	options.parseXML = (options.parseXML == true);
	options.parseJSON = (options.parseJSON == true);
	options.timeout = (options.timeout && options.timeout > 0 && options.timeout < 100000) ? options.timeout : 15000;
	options.useCodepage = (options.useCodepage == true);
	options.timestamp = new Date().getTime();

	/* convert query string to parameters map */
	if (options.parameters && options.parameters.length && options.parameters.split) {
		parameters = {};
		var paramArray = options.parameters.split('&');
		for (var i=0; i<paramArray.length; ++i) {
			var pair = paramArray[i].split('=');
			if (pair.length == 2) {
				parameters[pair[0]] = pair[1];
			}
		}
		options.parameters = parameters;
	}
	return options;
}

CrossDomain.parseXML = function(text) {
	var parsed = null;
	try {
		if (document.implementation.createDocument) {
			parsed = (new DOMParser()).parseFromString(text,'text/xml');
		} else if (window.ActiveXObject) {
			parsed = new ActiveXObject('Microsoft.XMLDOM');
			parsed.async='false';
			parsed.loadXML(text);
		}
	} catch (e) {}
	return parsed;
}

CrossDomain.parseJSON = function(text) {
	var parsed = null;
	try {
		parsed = eval('(' + responseText + ')');
	} catch (e) {}
	return parsed;
}

CrossDomain.insertSWF = function() {
	if (!checkFlash || !flashObj) {
		return false; /* page needs to include http://assets.espn.go.com/insertfiles/javascript/flash.js */
	}

	if (!document.getElementById(CrossDomain.SWFID)) { /* only render SWF once */
		var SWF = new flashObj();
		SWF.flashFile = 'http://games-ak.espn.go.com/s/crossdomainrequest/crossdomain2.swf';
		SWF.width = '1';
		SWF.height = '1';
		SWF.scale = 'noScale';
		SWF.wmode = 'window';
		SWF.ID = CrossDomain.SWFID;
		SWF.DenyIEdl = 'TRUE';
		SWF.allowScriptAccess = 'Always';
		SWF.allowNetworking = 'All';
		SWF.FlashVer = 8;

		if (!(new checkFlash(SWF.FlashVer)).flash) {
			return false; /* required Flash version not installed */
		}

		var container = document.createElement('span');
		document.body.insertBefore(container, document.body.firstChild);
		container.id = 'crossDomainRequestSWFContainer';
		container.style.position = 'absolute';
		container.style.top = '-10px';
		container.innerHTML = SWF.render();
	}
	return true;
}

CrossDomain.storeCallback = function(options) {
	var index = CrossDomain.callbackOptions.push(options)-1;
	
	CrossDomain.callbackOptions[index].callback = function(responseText, statusCode) {
		var storedOptions = CrossDomain.callbackOptions[index];
		if (storedOptions != null) {
			CrossDomain.callbackOptions[index] = null;

			if (statusCode < 100) {
				statusCode = null; /* older browsers don't convey http status code to swf */
			}

			var responseXML = (storedOptions.parseXML) ? CrossDomain.parseXML(responseText) : null;
			var responseJSON = (storedOptions.parseJSON) ? CrossDomain.parseJSON(responseText) : null;

			if (storedOptions.onComplete) {
				storedOptions.onComplete({responseText:responseText, responseXML:responseXML, statusCode:statusCode, responseJSON:responseJSON});
			}
		}
	}
	
	window.setTimeout(function(){
		if (CrossDomain.callbackOptions[index] != null) {
			CrossDomain.callbackOptions[index].callback();
		}
	}, options.timeout); /* in case the response never comes back from swf */
	
	return index;
}

CrossDomain.makeRequestThroughSWF = function(options, callbackIndex) {
	if(!document.getElementById(CrossDomain.SWFID)) {
		return false; /* SWF not inserted */
	} else if (!document.getElementById(CrossDomain.SWFID).makeCrossDomainRequest) {
		if (!CrossDomain.queuedRequests) {
			CrossDomain.queuedRequests = [];
			CrossDomain.intervalId = window.setInterval(function(){
				if (document.getElementById(CrossDomain.SWFID).makeCrossDomainRequest) {
					window.clearInterval(CrossDomain.intervalId);
					CrossDomain.intervalId = null;
					while(CrossDomain.queuedRequests.length > 0) {
						var callbackIndex = CrossDomain.queuedRequests.shift();
						options = CrossDomain.callbackOptions[callbackIndex];
						CrossDomain.makeRequestThroughSWF(options, callbackIndex);
					}
					CrossDomain.queuedRequests = null;
				}
			}, 100);
		}
		CrossDomain.queuedRequests.push(callbackIndex);
	} else {
		document.getElementById(CrossDomain.SWFID).makeCrossDomainRequest(options.url, options.parameters, options.method, 'CrossDomain.callbackOptions['+callbackIndex+'].callback');
	}
	return true;
}

CrossDomain.request = function(url, options) {
	if (!document.getElementById) {
		return false; /* get a better browser! */
	}
	
	options = CrossDomain.setDefaultOptions(options);
	options.url = url;
	
	successfullRequest = CrossDomain.sameDomainRequest(url, options);
	if (successfullRequest) {
		return true;
	}

	if (!CrossDomain.insertSWF()) {
		return false;
	}
	var callbackIndex = CrossDomain.storeCallback(options);
	return CrossDomain.makeRequestThroughSWF(options, callbackIndex);
};

CrossDomain.insertScript = function(url) {
	if (!document.createElement || !document.getElementsByTagName || document.getElementsByTagName('head').length < 1) {
		return false;
	}
	if (url) {
		var script = document.createElement('script');
		script.setAttribute('src', url);
		script.setAttribute('type', 'text/javascript')
		document.getElementsByTagName('head')[0].appendChild(script);
	}
	return true;
};


/* Old Syntax.  Instead, call CrossDomain.request() and CrossDomain.insertSWF() directly. */
function crossDomainRequest(url, options) {
	return (url) ? CrossDomain.request(url, options) : CrossDomain.insertSWF();
}
/* end crossDomainRequest */

/* start popupHelp */


/*****
RUNS POPUP HELP ON ESPN LEAGUE MANAGER
AUTHOR jonk
*****/

com.espn.games.LMPopupHelp = Class.create();

com.espn.games.LMPopupHelp.list = new Array();

com.espn.games.LMPopupHelp._onload = function() {
			
	if (com.espn.games.LMPopupHelp.list.length == 0) {
		com.espn.games.LMPopupHelp.list.push(new com.espn.games.LMPopupHelp());
	}
	
	var lmpopuphelp = com.espn.games.LMPopupHelp.list.pop();
	
	lmpopuphelp._onload();
	
	var _onmouseover = function(event) { lmpopuphelp.redraw(event); };
	var _onmouseout = function(event) { lmpopuphelp.hide(event); };
	
	// ADD EVENT LISTENERS
	popHelpElements = document.getElementsByName('popHelpElement');
	$A(popHelpElements).each(function(element) {		
		Event.observe(element, 'mouseover', _onmouseover);
		Event.observe(element, 'mouseout', _onmouseout);
	});
};

com.espn.games.LMPopupHelp.WIDTH_BODY = 220;
com.espn.games.LMPopupHelp.WIDTH_PARENT = (com.espn.env.an != com.espn.env.IE ? 272 : 253);
com.espn.games.LMPopupHelp.RIGHT_ARROW_OFFSET = 8;
com.espn.games.LMPopupHelp.HEIGHT_PARENT = 50;
com.espn.games.LMPopupHelp.POINT_LEFT = 0;
com.espn.games.LMPopupHelp.POINT_RIGHT = 1;

com.espn.games.LMPopupHelp.prototype = {

	point: com.espn.games.LMPopupHelp.POINT_LEFT,
	parentDiv: null,
	contentDiv: null,
	leftPointerDiv: null,
	rightPointerDiv: null,
	backboard: null, // iframe for blocking out select elements in IE only
	
	isShown: false,
	
	initialize: function() {
		this.render();
	},
	
	render: function() {
	
		var _this = this;
		
		////
		// THE PARENT DIV AROUND THE WHOLE POPUP
		////
		
		
		var parentDiv = document.createElement('DIV');
		parentDiv.id = 'popHelp';
		document.body.appendChild(parentDiv);
		this.parentDiv = $('popHelp');
		var styles = {
			position: 'absolute',
			display: 'none',
			width: com.espn.games.LMPopupHelp.WIDTH_PARENT + 'px',
			height: com.espn.games.LMPopupHelp.HEIGHT_PARENT + 'px'
		};
		this.parentDiv.setStyle(styles);
		if (com.espn.env.an == com.espn.env.IE) {
			Element.update(this.parentDiv, '<iframe style="z-index:50;left:0px;position:absolute;top:0px;width:' + com.espn.games.LMPopupHelp.WIDTH_PARENT + ';height:0px;filter:progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)" src="javascript:false;" id="popHelpBackboard" frameBorder="0" scrolling="no"></iframe>');
		}
		
		
		////
		// INNER PARENT DIV
		////

		var innerParentDiv = document.createElement('DIV');
		innerParentDiv.id = 'popHelpInnerParentDiv';
		this.parentDiv.appendChild(innerParentDiv);
		innerParentDiv = $('popHelpInnerParentDiv');
		styles = {
			zIndex: '70',
			position: 'absolute',
			width: '100%',
			height: '50px'
		};
		innerParentDiv.setStyle(styles);
		innerParentDiv.onmouseover = function(event) { _this.show(event); };
		innerParentDiv.onmouseout = function(event) { _this.hide(event); };
		
		

		////
		// CONTENT PARENT DIV -- A BASIC DIV AROUND THE CONTENT DIV
		////
		
		var contentParentDiv = document.createElement('DIV');
		contentParentDiv.id = 'popHelpContentParentDiv';
		innerParentDiv.appendChild(contentParentDiv);
		contentParentDiv = $('popHelpContentParentDiv');
		styles = {
			position: 'absolute',
			top: '7px',
			left: '16px',
			width: com.espn.games.LMPopupHelp.WIDTH_BODY + 'px'
		};
		contentParentDiv.setStyle(styles);
		
		
		var contentDiv = document.createElement('DIV');
		contentDiv.id = 'popHelpBody';
		contentParentDiv.appendChild(contentDiv);
		this.contentDiv = $('popHelpBody');
		styles = {
			zIndex: 70,
			position: 'relative',
			border: '1px solid #000000',
			backgroundColor: '#ffcc00',
			padding: '8px'
		}
		this.contentDiv.setStyle(styles);
		Element.addClassName(this.contentDiv, 'sidebar');
		this.contentDiv.onmouseover = function(event) { _this.show(event); };
		this.contentDiv.onmouseout = function(event) { _this.hide(event); };		
		
		
		////
		// THE ARROW DIVS
		////
		
		var rightArrowDiv = document.createElement('DIV');
		rightArrowDiv.id = 'popHelpArrowRight';
		innerParentDiv.appendChild(rightArrowDiv);
		this.rightArrowDiv = $('popHelpArrowRight');
		styles = {
			zIndex: '99',
			position: 'absolute',
			top: '4px',
			left: (com.espn.games.LMPopupHelp.WIDTH_BODY + com.espn.games.LMPopupHelp.RIGHT_ARROW_OFFSET) + 'px',
			width: '11px',
			height: '10px',
			display: 'none'
		}
		rightArrowDiv.setStyle(styles);
		Element.update(rightArrowDiv, '<img src="http://games-ak.espn.go.com/s/fsrlm/09/images/gfx/popupBoxArrowRight.gif" border="0" width="11" height="10" />');
		
		
		var leftArrowDiv = document.createElement('DIV');
		leftArrowDiv.id = 'popHelpArrowLeft';
		innerParentDiv.appendChild(leftArrowDiv);
		this.leftArrowDiv = $('popHelpArrowLeft');
		styles = {
			zIndex: '99',
			position: 'absolute',
			top: '4px',
			left: '13px',
			width: '11px',
			height: '10px'
		}
		leftArrowDiv.setStyle(styles);
		Element.update(leftArrowDiv, '<img src="http://games-ak.espn.go.com/s/fsrlm/09/images/gfx/popupBoxArrow.gif" border="0" width="11" height="10" />');
	},
	
	redraw: function(event) {
		
		var eventElement = Event.element(event);
		var newText = eventElement.getAttribute('pophelptext');
		var hasTextChanged = (newText && this.contentDiv.innerHTML != newText);
		if (!this.isShown || hasTextChanged) {
			this.move(event);
			this.update(newText);
			this.show();
		}
	},
		
	show: function(event) {
		this.parentDiv.show();
		
		if (this.backboard) {

			var heightToUse = Element.getHeight(this.contentDiv) + 15;
			var styles = { height: heightToUse + 'px' };
			this.backboard.setStyle(styles);
		}

		
		this.isShown = true;		
	},
	
	hide: function(event) {
		this.parentDiv.hide();
		this.isShown = false;
	},
	
	update: function(text) {
		var hasTextChanged = (text && this.contentDiv.innerHTML != text);
		if (hasTextChanged && text != '') Element.update(this.contentDiv, text);

	},
	
	move: function(event) {

		// FOR GETTING THE BROWSER SIZE IN STANDARDS-COMPLIANT MODE
		var iebody = (document.compatMode && document.compatMode != "BackCompat") ? document.documentElement : document.body;
		
		var availableWidth = (window.innerWidth) ? window.innerWidth : iebody.clientWidth;

		var pointDirection = (Event.pointerX(event) + com.espn.games.LMPopupHelp.WIDTH_PARENT < availableWidth) ? com.espn.games.LMPopupHelp.POINT_LEFT : com.espn.games.LMPopupHelp.POINT_RIGHT;
		var leftOffset = (pointDirection == com.espn.games.LMPopupHelp.POINT_RIGHT) ? com.espn.games.LMPopupHelp.WIDTH_PARENT - com.espn.games.LMPopupHelp.RIGHT_ARROW_OFFSET : 0;
		this.parentDiv.setStyle({ left: (Event.pointerX(event) - leftOffset) + 'px', top: Event.pointerY(event) + 'px' });

		if (pointDirection == com.espn.games.LMPopupHelp.POINT_LEFT) {
			this.leftArrowDiv.show();this.rightArrowDiv.hide();
		} else {
			this.rightArrowDiv.show();this.leftArrowDiv.hide();
		}
		
	},
	
	_onload: function() {
		this.backboard = $('popHelpBackboard');
	}
}

Behaviour.addLoadEvent(com.espn.games.LMPopupHelp._onload);

/*****
END POPUP HELP
*****/
/* end popupHelp */

/* start popPlayerCard */

/*****
RUNS POPUP PLAYER CARD FOR LEAGUE MANAGER
AUTHOR jonk
*****/

com.espn.games.PopPlayerCard = Class.create();

com.espn.games.PopPlayerCard.list = [];
com.espn.games.PopPlayerCard.ajaxRequest = null;
com.espn.games.PopPlayerCard.cache = new Object();

com.espn.games.PopPlayerCard.PLAYER_LINK_IDENTIFIER = 'PopPlayerCard';
com.espn.games.PopPlayerCard.TAB_OVERVIEW = 0;
com.espn.games.PopPlayerCard.TAB_NEWS = 1;
com.espn.games.PopPlayerCard.TABS = [com.espn.games.PopPlayerCard.TAB_OVERVIEW, com.espn.games.PopPlayerCard.TAB_NEWS];

com.espn.games.PopPlayerCard.STATUS_HIDDEN = 0;
com.espn.games.PopPlayerCard.STATUS_SHOWN = 1;

com.espn.games.PopPlayerCard.PNG_HACK_URL = "http://games-ak.espn.go.com/s/ffllm/05/images/pnghack.png";


com.espn.games.PopPlayerCard.formatPNGTag = function(properties) {
	var id = (properties.id) ? ' id="' + properties.id + '"' : '';
	
	if (document.all) {
		return '<img' + id + ' style="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale src=\'' + properties.src + '\');" src="' + com.espn.games.PopPlayerCard.PNG_HACK_URL + '" border="' + properties.border + '" width="' + properties.width + '" height="' + properties.height + '" />';
	} else {
		return '<img' + id + ' src="' + properties.src + '" border="' + properties.border + '" height="' + properties.height + '" width="' + properties.width + '" />';
	}
};

com.espn.games.PopPlayerCard.prototype = {
	
	tabId:  com.espn.games.PopPlayerCard.TABS[0],
	
	seasonId: null,
	leagueId: -1,
	teamId: -1,
	playerId: -1,
	playerIdType: 'playerId',
	gameRoot: 'fsr',
	host: 'games.espn.go.com',
	imgPath: 'http://games-ak.espn.go.com/s/fsrlm/09/images/design07/playerpop',
	status: com.espn.games.PopPlayerCard.STATUS_HIDDEN,
	arrow: null,
	
	parentDiv: null,
	contentDiv: null,
	
	sourceEvent: null,
	sourceElement: null,
	
	position: null,
	
 	height: 450,
 	width: 519,
 	padding: 0,
 	borderSize: 0,
	
	initialize: function() {
		var _this = this;
	
		this.position = new com.espn.games.PopPlayerCard.Position(this, { y: 0, x: 0 });

		this.parentDiv = document.createElement('DIV');
		this.parentDiv.id = 'pcMain';
		var styles = {
			display: 'none',
			position: 'absolute',
			height: (this.height - (this.padding*2) - (this.borderSize*2)) + 'px',
			width: (this.width - (this.padding*2) - (this.borderSize*2)) + 'px',
			zIndex: 10000000
		};
		Element.setStyle(this.parentDiv, styles);

		// BASIC FORMATTING
		this.renderTabNav();
		this.renderShell();
		
		this.position.render();
		
		this.arrow = new com.espn.games.PopPlayerCard.Arrow(this);
		
		com.espn.games.PopPlayerCard.list.push(this);

		// ADD RULES TO DOM
		var rules = {
			'.popplayercard' : function(element){
				element.onclick = function(event){
					_this.handleClick(event || window.event);
				}
			}

		};

		if (com.espn.env.an != com.espn.env.IE) {
			Behaviour.register(rules);
		}
		Behaviour.addLoadEvent(function() { _this._onload() });
		
	},
	
	handleClick: function(event) {
		if (event && Event.element(event)) {

			var previousSourceElement = this.sourceElement;	
			
			this.sourceEvent = event;
			this.sourceElement = Event.element(event);

			while ((!this.sourceElement.getAttribute || !this.sourceElement.getAttribute('player_id')) && this.sourceElement.parentNode) {
				this.sourceElement = this.sourceElement.parentNode
			}
			
			this.seasonId = this.sourceElement.getAttribute('season_id');
			this.leagueId = this.sourceElement.getAttribute('league_id');
			this.teamId = this.sourceElement.getAttribute('team_id');
			this.gatherSourceElementCoordinates();
			
			var playerId = this.sourceElement.getAttribute('player_id');
			var tabId = this.sourceElement.getAttribute('tab_id');
			
			if (this.sourceElement.getAttribute('player_id_type')) {
				this.playerIdType = this.sourceElement.getAttribute('player_id_type');
			}
			if (this.sourceElement.getAttribute('game_root')) {
				this.gameRoot = this.sourceElement.getAttribute('game_root');
			}
			if (this.sourceElement.getAttribute('img_path')) {
				this.imgPath = this.sourceElement.getAttribute('img_path');
			}
			
			if (this.status == com.espn.games.PopPlayerCard.STATUS_HIDDEN || previousSourceElement != this.sourceElement) {
				return !this.show(playerId, tabId);
			} else {
				this.hide();
				return false;
			}
			
		}
	},
	
	gatherSourceElementCoordinates: function() {
		if (this.sourceElement) {
			var sourceElementDimensions = Element.getDimensions(this.sourceElement);
			var sourceElementCumOffsets = Position.cumulativeOffset(this.sourceElement);
			this.sourceElement.x_right = sourceElementCumOffsets[0] + sourceElementDimensions.width; // x of element's right side
			this.sourceElement.x_left = sourceElementCumOffsets[0]; // x of element's left side
			this.sourceElement.y_top = sourceElementCumOffsets[1]; // y of element's top side
			this.sourceElement.y_bottom = sourceElementCumOffsets[1] + sourceElementDimensions.height; // y of element's bottom side
		}
	},
	
	
	hide: function() {
		this.playerId = -1;
		Element.update(this.contentDiv, "");
		Element.hide(this.parentDiv);
		this.arrow.hide();
		this.status = com.espn.games.PopPlayerCard.STATUS_HIDDEN;
	},
	
	show: function(playerId, tabId) {

		var _this = this;
		
		if (!(tabId && com.espn.games.PopPlayerCard.TABS[tabId])) tabId = com.espn.games.PopPlayerCard.TABS[0];
		
		if (playerId != null && playerId != -1) {
			this.playerId = playerId;
		}
		
		this.tabId = tabId;
				
		// HIDE PRIOR TO UPDATE
		this.arrow.hide();
		this.parentDiv.hide();

		this.arrow.getOrientation();
		this.move();


		// RENDER THE APPROPRIATE TAB
		var options = { _success: function() { _this.finalizeShow(); } } 
		this.renderTabChoice();
		var wasContentAvailable = this.renderContent(options);
		
		try{this.trackCardLoad();}catch(err){}
		
		return wasContentAvailable;
		
		// WILL PROCEED TO finalizeShow() AFTER COMPLETION OF UPDATE
	},
	
	finalizeShow: function() {
		this.parentDiv.className = this.gameRoot;
		this.arrow.show();
		this.parentDiv.show();
		this.status = com.espn.games.PopPlayerCard.STATUS_SHOWN;
	},
	
	changeTab: function(tabId) {
		this.tabId = tabId;
		this.renderTabChoice();
		this.renderContent();
		try{this.trackTabChange();}catch(err){}
	},

	getOffset: function() {
		return { y: 0, x: this.arrow.width - 12 };
	},
	
	move: function() {
		this.position.set(this.getOffset().x, this.getOffset().y);
		this.position.render();
	},
	
	clear: function() {
		this.contentDiv.innerHTML = '';
	},
	
	renderContent: function(options) {
		if (this.tabId == com.espn.games.PopPlayerCard.TAB_NEWS) {
			return this.renderContentNews(options);
		} else {	
			return this.renderContentOverview(options);
		}
	},
	
	getCachedData: function() {
		if (com.espn.games.PopPlayerCard.cache[this.playerIdType + this.playerId]) {
			if (com.espn.games.PopPlayerCard.cache[this.playerIdType + this.playerId][this.tabId]) {
				return com.espn.games.PopPlayerCard.cache[this.playerIdType + this.playerId][this.tabId];
			}
		}
		return null;
	},
	
	setCachedData: function(data) {
		if (!com.espn.games.PopPlayerCard.cache[this.playerIdType + this.playerId]) {
			com.espn.games.PopPlayerCard.cache[this.playerIdType + this.playerId] = new Object();
		}
		com.espn.games.PopPlayerCard.cache[this.playerIdType + this.playerId][this.tabId] = data;
	},

	renderContentOverview: function(options) {
	
		var _this = this;
		
		var adToInsert;
		if (com.espn.games.useAdServer == true && digAdData && digAdData['PresentedByLogo']) adToInsert = digGetAd('PresentedByLogo', true);
			
		var _success = function(transport, object) {
			_this.setCachedData(transport.responseText);
			if (options && options._success) { options._success(); }
						
			if (com.espn.games.useAdServer == true && adToInsert && $('adInsertion_PresentedByLogo')) {
				Element.update('adInsertion_PresentedByLogo', adToInsert);
			}			
		};
		
		
		var cachedData = this.getCachedData();
		if (cachedData) {
			Element.update(this.contentDiv, cachedData);
			this.finalizeShow();
			
			if (com.espn.games.useAdServer == true && adToInsert && $('adInsertion_PresentedByLogo')) {
				Element.update('adInsertion_PresentedByLogo', adToInsert);
			}
			return true;
		} else {
			var url = 'http://' + this.host + '/' + this.gameRoot + '/format/playerpop/overview';
			var pars = 'playerId=' + this.playerId + '&playerIdType=' + this.playerIdType;
			if (this.leagueId > 0) {
				pars += '&leagueId=' + this.leagueId + '&teamId=' + this.teamId;
			}
			if (this.seasonId > 0) {
				pars += '&seasonId=' + this.seasonId;
			}
			var target = this.contentDiv;
	     	return CrossDomain.request(url, {method:'get', parameters:pars, onComplete:function(response){Element.update(target, response.responseText);_success(response);}});
		}
	},
	
	renderContentNews: function(options) {
		var _this = this;

		var adToInsert;
		if (com.espn.games.useAdServer == true && digAdData && digAdData['PresentedByLogo']) adToInsert = digGetAd('PresentedByLogo', true);

		var _success = function(transport, object) {
			_this.setCachedData(transport.responseText);
			if (options && options._success) { options._success(); }
						
			if (com.espn.games.useAdServer == true && adToInsert && $('adInsertion_PresentedByLogo')) {
				Element.update('adInsertion_PresentedByLogo', adToInsert);
			}	
		};

		var cachedData = this.getCachedData();
		if (cachedData) {
			Element.update(this.contentDiv, cachedData);
			this.finalizeShow();

			if (com.espn.games.useAdServer == true && adToInsert && $('adInsertion_PresentedByLogo')) {
				Element.update('adInsertion_PresentedByLogo', adToInsert);
			}
			return true;
		} else {
			var url = 'http://' + this.host + '/' + this.gameRoot + '/format/playerpop/news';
			var pars = 'playerId=' + this.playerId + '&playerIdType=' + this.playerIdType;
			if (this.leagueId > 0) {
				pars += '&leagueId=' + this.leagueId + '&teamId=' + this.teamId;
			}
			if (this.seasonId > 0) {
				pars += '&seasonId=' + this.seasonId;
			}
			var target = this.contentDiv;
			return CrossDomain.request(url, {method:'get', parameters:pars, onComplete:function(response){Element.update(target, response.responseText);_success(response);}});
		}
	},
	
	renderTabInactive: function(tabId) {
		var _this = this;
		
		var oldTabLink = $('pcTab' + tabId);
		Element.removeClassName(oldTabLink, "TabsON");
		Element.addClassName(oldTabLink, "TabsOFF");
		Element.setStyle(oldTabLink, { cursor: 'pointer' });
		oldTabLink.onclick = function() { _this.changeTab(tabId); };
		
		// LEFT SIDE
		Element.update($('pcTab' + tabId + '_left'), com.espn.games.PopPlayerCard.formatPNGTag({ width: 14, height: 36, border: 0, src: this.imgPath+'/pctabs_offleft.png' })); 
 
 		// MIDDLE SECTION
	 	var oldTabBG = $('pcTabBG' + tabId)
		Element.update(oldTabBG, com.espn.games.PopPlayerCard.formatPNGTag({ width: Element.getStyle(oldTabBG, 'width'), height: Element.getStyle(oldTabBG, 'height'), border: 0, src: this.imgPath+'/pctabs_offback.png' }));
		
		// RIGHT SIDE
		var width = (tabId == com.espn.games.PopPlayerCard.TAB_OVERVIEW) ? 14 : 10;
		var endpiece = (tabId == com.espn.games.PopPlayerCard.TAB_OVERVIEW) ? 'end' : '';
		Element.update($('pcTab' + tabId + '_right'), com.espn.games.PopPlayerCard.formatPNGTag({ width: width, height: 36, border: 0, src: this.imgPath+'/pctabs_offright' + endpiece + '.png' })); 

	},
	
	renderTabActive: function(tabId) {
		var _this = this;
				
		var newTabLink = $('pcTab' + tabId);
		Element.removeClassName(newTabLink, "TabsOFF");
		Element.addClassName(newTabLink, "TabsON");
		Element.setStyle(newTabLink, { cursor: 'default' });
		newTabLink.onclick = null;
		
		// LEFT SIDE
		Element.update($('pcTab' + tabId + '_left'), com.espn.games.PopPlayerCard.formatPNGTag({ width: 14, height: 36, border: 0, src: this.imgPath+'/pctabs_onleft.png' })); 
 
 		// MIDDLE SECTION
 		var newTabBG = $('pcTabBG' + tabId)
		Element.update($('pcTabBG' + tabId), com.espn.games.PopPlayerCard.formatPNGTag({ width: Element.getStyle(newTabBG, 'width'), height: Element.getStyle(newTabBG, 'height'), border: 0, src: this.imgPath+'/pctabs_onback.png' })); 
		
		// RIGHT SIDE
		var width = (tabId == com.espn.games.PopPlayerCard.TAB_OVERVIEW) ? 14 : 10;
		var endpiece = (tabId == com.espn.games.PopPlayerCard.TAB_OVERVIEW) ? 'end' : '';
		Element.update($('pcTab' + tabId + '_right'), com.espn.games.PopPlayerCard.formatPNGTag({ width: width, height: 36, border: 0, src: this.imgPath+'/pctabs_onright' + endpiece + '.png' })); 
	},
	
	renderTabChoice: function() {

		var _this = this;
		$A(com.espn.games.PopPlayerCard.TABS).each(function(tabId) {
				if (_this.tabId != tabId) {	
					_this.renderTabInactive(tabId);
				} else {
					_this.renderTabActive(tabId);
				}
			}	
		);
	},
	
	renderTabNav: function() {
	
		var tabsDiv = document.createElement('DIV');
		tabsDiv.id = 'pcTabs';
		
		tabsDiv.innerHTML = '<table border="0" cellpadding="0" cellspacing="0" width="141"><tbody><tr>' +
					'<td width="14" id="pcTab' + com.espn.games.PopPlayerCard.TAB_NEWS + '_left">' + com.espn.games.PopPlayerCard.formatPNGTag({ width: 14, height: 36, border: 0, src: this.imgPath+'/pctabs_offleft.png' }) + '</td>' +
					'<td style="z-index:70;"><div style="position:absolute;z-index:75;top:7px;left:14px;padding: 7px 0 0 0;"><a id="pcTab' + com.espn.games.PopPlayerCard.TAB_NEWS + '">news</a></div><div id="pcTabBG' + com.espn.games.PopPlayerCard.TAB_NEWS + '" style="width:32px;height:36px;">' + com.espn.games.PopPlayerCard.formatPNGTag({ width: 32, height: 36, border: 0, src: this.imgPath+'/pctabs_offback.png' }) + '</div></td>' +
					'<td width="10" id="pcTab' + com.espn.games.PopPlayerCard.TAB_NEWS + '_right">' + com.espn.games.PopPlayerCard.formatPNGTag({ width: 10, height: 36, border: 0, src: this.imgPath+'/pctabs_offright.png' }) + '</td>' +
					'<td width="14" id="pcTab' + com.espn.games.PopPlayerCard.TAB_OVERVIEW + '_left">' + com.espn.games.PopPlayerCard.formatPNGTag({ width: 14, height: 36, border: 0, src: this.imgPath+'/pctabs_onleft.png' }) + '</td>' +
					'<td style="z-index:80;"><div style="position:absolute;z-index:85;top:7px;left:69px;padding: 7px 0 0 0;"><a id="pcTab' + com.espn.games.PopPlayerCard.TAB_OVERVIEW + '">overview</a></div><div id="pcTabBG' + com.espn.games.PopPlayerCard.TAB_OVERVIEW + '" style="width:59px;height:36px;">' + com.espn.games.PopPlayerCard.formatPNGTag({ width: 59, height: 36, border: 0, src: this.imgPath+'/pctabs_onback.png'}) + '</div></td>' +
					'<td width="14" id="pcTab' + com.espn.games.PopPlayerCard.TAB_OVERVIEW + '_right">' + com.espn.games.PopPlayerCard.formatPNGTag({ width: 14, height: 36, border: 0, src: this.imgPath+'/pctabs_onright.png' }) + '</td>' +
					'</tr></tbody></table>';
					
		this.parentDiv.appendChild(tabsDiv);

	},
	
	renderShell: function() {
		var bodyDiv = document.createElement('DIV');
		var styles = {
				width: this.width + 'px',
				position: 'absolute',
				top: '26px',
				zIndex: '1'
				};
		
		Element.setStyle(bodyDiv, styles);
		
		var iframeBackboard = (com.espn.env.an != com.espn.env.IE) ? '' : '<iframe style="z-index:50;left:0px;position:absolute;top:0px;width:519px;height:420px;filter:progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)" src="javascript:false;" frameBorder="0" scrolling="no"></iframe>';
		
		bodyDiv.innerHTML = com.espn.games.PopPlayerCard.formatPNGTag({ width: 519, height: 19, border: 0, src: this.imgPath+'/pcBar_top.png' }) + '<br /><div>' +
					'<!-- start Main Overview -->' +
					iframeBackboard + 
					'<div style="z-index:50;position:absolute;width:519px;height:388px;top:19px;left:0px;">' + com.espn.games.PopPlayerCard.formatPNGTag({  height: 388, width: 519, border: 0, src: this.imgPath+'/pcBar_middle.png' }) + '</div>' +
					'<div style="position:relative;z-index:60;width: 490px; height:388px; margin: 0 0 0 16px; background: #fff;">' +
					'<!-- start content div -->' +
					'<div id="pcContent" style="height:354px;">' +
					'</div>' +
					'<!-- end content div -->' +
					//'<br clear="all">' +
					'<!-- begin close option -->' +
					'<div id="pcCloseBorder">' +
					'<div id="pcClose"><img id="pcCloseButton" src="'+this.imgPath+'/close.gif" border="0" width="71" height="20" style="cursor: pointer;" alt="CLOSE" title="" /></div>' +
					'</div>' +
					'<!-- end close option -->' +
					'</div>' +
					'<!-- end overview -->' +
					'</div>' +
					com.espn.games.PopPlayerCard.formatPNGTag({ width: 519, height: 20, border: 0, src: this.imgPath+'/pcBar_bottom.png' }) + '</div>' +
					'<!-- end PlayerCard background -->' +
					'</div>' +
					'<!-- end main -->';
					
		this.parentDiv.appendChild(bodyDiv);
	},
	
	_onload: function() {
		document.body.appendChild(this.parentDiv);
		this.contentDiv = $('pcContent');
		this.bindEventListeners();
		this.arrow._onload(this.arrow);
		this.addToOldSchoolLinks();
	},

	bindEventListeners: function() {

		var _this = this;

		/*****
		if (com.espn.env.an == com.espn.env.IE) {
			var els = document.getElementsByName(com.espn.games.PopPlayerCard.PLAYER_LINK_IDENTIFIER);
			
			var linkOnClick = function(event) { _this.handleClick(event); };
			for(var n=0;n<els.length;n++) {
				el = els[n];
				if (el.name.indexOf(com.espn.games.PopPlayerCard.PLAYER_LINK_IDENTIFIER) == 0) {
					Event.observe(el, 'click', linkOnClick)
				}
			}
		}
		*****/
		
		var hideCard = function() { _this.hide(); };
		Event.observe($('pcCloseButton'), 'click', hideCard);

	}, 
	
	toggleView: function(name, vCurrent, vNext) {
		
		Element.setStyle(name+vCurrent, { display: 'none' });
		Element.setStyle(name+vNext, { display: 'block' });
	
	},
	
	addToOldSchoolLinks: function() {
		var playercardPatternMap = {
			'/mlb/players/': {gameRoot:'flb', imgPath: 'http://games-ak.espn.go.com/s/flblm/08/images/design07/playerpop'},
			'/nfl/players/': {gameRoot:'ffl', imgPath: 'http://games-ak.espn.go.com/s/ffllm/08/images/design07/playerpop'},
			'/nhl/players/': {gameRoot:'fhl', imgPath: 'http://games-ak.espn.go.com/s/fhllm/09/images/design08/playerpop'},
			'/nba/players/': {gameRoot:'fba', imgPath: 'http://games-ak.espn.go.com/s/fbalm/09/images/design08/playerpop'}
			/*'/rpm/driver': {gameRoot:'fsr', secondaryPattern:new RegExp('seriesId=2'), imgPath: 'http://games-ak.espn.go.com/s/fsrlm/08/images/design07/playerpop'}*/
		};
		var playercardPatternArray = [];
		for (playercardPattern in playercardPatternMap) {
			if (playercardPatternMap[playercardPattern].gameRoot) {playercardPatternArray.push(playercardPattern);}
		}
		var playercardMatchPattern = new RegExp('http://.*espn.go.com('+playercardPatternArray.join('|')+').*(statsId|playerId|driverId|tickerId)=([0-9]+)');

		var numInserted = 0;
		var anchorTags = document.getElementsByTagName('a');
		for(var i=anchorTags.length-1; i>-1; i--) {
			if (anchorTags[i].href) {
				var matches = anchorTags[i].href.match(playercardMatchPattern);
				if (matches && matches.length > 3) {
					var gameInfo = playercardPatternMap[matches[1]];
					var playerIdType = matches[2];
					var playerId = matches[3];

					if (playerIdType == 'playerId' || playerIdType == 'driverId') {
						playerIdType = 'sportsId';
					}

					if (gameInfo && (!gameInfo.secondaryPattern || gameInfo.secondaryPattern.test(anchorTags[i].href))) {
						anchorTags[i].setAttribute('league_id', -1);
						anchorTags[i].setAttribute('team_id', -1);
						anchorTags[i].setAttribute('tab_id', 0);
						anchorTags[i].setAttribute('player_id', playerId);
						anchorTags[i].setAttribute('player_id_type', playerIdType);
						anchorTags[i].setAttribute('game_root', gameInfo.gameRoot);
						anchorTags[i].setAttribute('img_path', gameInfo.imgPath);
						var _this = this;
						anchorTags[i].onclick = function(event){
							_this.handleClick(event || window.event);
							return false;
						}
						numInserted++;
					}
				}
			}
		}
	},
	
	getTabName: function(tabId) {
		switch (tabId) {
			case com.espn.games.PopPlayerCard.TAB_OVERVIEW: return 'overview';
 			case com.espn.games.PopPlayerCard.TAB_NEWS: return 'news';
		}
		return '';
	},
	
	trackCardLoad: function() {
		var tabName = this.getTabName(this.tabId);
		
		var anExec;
		var anSiteSection = 'fantasy';
		var anContentSection = (s_omni && s_omni.channel ? s_omni.channel : '');
		var anContentSubSection = this.gameRoot;
		var anContentSubSubSection = '';
		var anContentType = 'popup'
		var anLeafPageName = 'playercard-' + tabName;
		var anStoryId = '';
		
		anTrackPageView(anExec,anSiteSection,anContentSection,anContentSubSection,anContentSubSubSection,anContentType,anLeafPageName,anStoryId);
	},
	
	trackTabChange: function() {
		var tabName = this.getTabName(this.tabId);
				
		var loc = (window.location) + '';
		
		var anLinkURL = (loc.indexOf('?') > 0 ? loc.substring(0, loc.indexOf('?')) : loc);
		var anSiteSection = 'fantasy';
		var anLinkPos = 'fant_popup_player_tab';
		var anLinkId = this.gameRoot + '_' + tabName;
		anTrackLink(anLinkURL,anSiteSection,anLinkPos,anLinkId);
	}
};


com.espn.games.PopPlayerCard.Arrow = Class.create();

com.espn.games.PopPlayerCard.Arrow.prototype = {

	popplayercard: null,
	position: null,
	
	//height: 229,
	//width: 123,
	height: 110,
	width: 59,
 	padding: 0,
 	borderSize: 0,
	
	parentDiv: null,
	image: null,
	orientation: null,
	
	initialize: function(popplayercard) {
		
		this.popplayercard = popplayercard;
		this.orientation = { y: com.espn.games.PopPlayerCard.ORIENTATION_DOWN, x: com.espn.games.PopPlayerCard.ORIENTATION_LEFT };
		var positionProperties = { y: 0, x: 0 };
		this.position = new com.espn.games.PopPlayerCard.Position(this, positionProperties);
		
		this.parentDiv = document.createElement('DIV');
		this.parentDiv.id = 'pcArrow';
		var styles = {
			display: 'none',
			position: 'absolute',
			width: (this.width - (this.padding*2) - (this.borderSize*2)) + 'px',
			height: (this.height - (this.padding*2) - (this.borderSize*2)) + 'px',
			zIndex: 10000001
		};
		Element.setStyle(this.parentDiv, styles);
		
		this.image = new Image();
	
		this.position.render();
	},
	
	_onload: function() {
		var _this = this;
		document.body.appendChild(_this.parentDiv);
	},
	
	hide: function() {
		Element.hide(this.parentDiv);
	},
	
	show: function() {
		this.move();
		this.render();
		// DON'T DISPLAY ARROW WHEN NOT ENOUGH HORIZONTAL SPACE
		if (this.orientation.x != com.espn.games.PopPlayerCard.ORIENTATION_CENTER) {
			Element.show(this.parentDiv);
		}
	},
	
	move: function() {
		this.position.set(this.getOffset().x, this.getOffset().y);
		this.position.render();
	},
	
	getOffset: function() {
		return { y: 0, x: 0 };
	},
	
	getOrientation: function() {
		var x_orientation;
		var y_orientation;
		
		var widthNeeded = this.popplayercard.width + this.popplayercard.getOffset().x;
		var heightNeeded = this.popplayercard.height + this.popplayercard.getOffset().y;
		
		// FOR GETTING THE BROWSER SIZE IN STANDARDS-COMPLIANT MODE
		var iebody = (document.compatMode && document.compatMode != "BackCompat") ? document.documentElement : document.body;
		
		var availableHeight = (window.innerHeight) ? window.innerHeight : iebody.clientHeight;
		var availableWidth = (window.innerWidth) ? window.innerWidth : iebody.clientWidth;

		if (availableWidth - (this.popplayercard.sourceElement.x_right - (document.documentElement.scrollLeft || document.body.scrollLeft)) - widthNeeded > 0) {
			x_orientation = com.espn.games.PopPlayerCard.ORIENTATION_LEFT;
		} else if ((this.popplayercard.sourceElement.x_left - (document.documentElement.scrollLeft || document.body.scrollLeft)) > widthNeeded) {
			x_orientation = com.espn.games.PopPlayerCard.ORIENTATION_RIGHT;
		} else {
			x_orientation = com.espn.games.PopPlayerCard.ORIENTATION_CENTER;
		}
				
		if ((this.popplayercard.sourceElement.y_top - (document.documentElement.scrollTop || document.body.scrollTop)) > heightNeeded) {
			y_orientation = com.espn.games.PopPlayerCard.ORIENTATION_DOWN;
		} else if (availableHeight - (this.popplayercard.sourceElement.y_bottom - (document.documentElement.scrollTop || document.body.scrollTop)) - heightNeeded > 0) {
			y_orientation = com.espn.games.PopPlayerCard.ORIENTATION_UP;
		} else {
			y_orientation = com.espn.games.PopPlayerCard.ORIENTATION_CENTER;
		}

		this.orientation.x = x_orientation;
		this.orientation.y = y_orientation;
	},
	
	render: function() {
		var y_orientation = (this.orientation.y != com.espn.games.PopPlayerCard.ORIENTATION_CENTER) ? this.orientation.y : com.espn.games.PopPlayerCard.ORIENTATION_DOWN;
		this.image.src = this.popplayercard.imgPath+'/pcArrow_' + this.orientation.x + y_orientation + '.png';
		Element.update(this.parentDiv, com.espn.games.PopPlayerCard.formatPNGTag({ width: this.width, height: this.height, border: 0, src: this.image.src }));
	}
}

com.espn.games.PopPlayerCard.Position = Class.create();

// ORIENTATIONS REFER TO THE DIRECTION THE ARROW IS POINTING -- TYPICALLY IT POINTS DOWN AND TO THE LEFT.
com.espn.games.PopPlayerCard.ORIENTATION_DOWN = 0;
com.espn.games.PopPlayerCard.ORIENTATION_UP = 1;
com.espn.games.PopPlayerCard.ORIENTATION_LEFT = 0;
com.espn.games.PopPlayerCard.ORIENTATION_RIGHT = 1;
com.espn.games.PopPlayerCard.ORIENTATION_CENTER = 2; // USED IN INSTANCES WHERE THERE ISN'T ROOM ON EITHER SIDE OF THE ELEMENT, SO CENTER THE CARD


com.espn.games.PopPlayerCard.Position.prototype = {
	
	component: null,
	
	y: 0,
	x: 0,
	
	hasOrientation: false,
	
	initialize: function(component, properties) {
		this.component = component;
		for(prop in properties) {
			var value = properties[prop];
			this[prop] = value;
		}
	},
	
	getCoordinates: function() {
		var x = 0; var y = 0;
		var arrow = (this.component.arrow) ? this.component.arrow : this.component;
		var popplayercard = (this.component.popplayercard) ? this.component.popplayercard : this.component;
		var isArrow = (arrow == this.component);
		switch(arrow.orientation.x) {
			case com.espn.games.PopPlayerCard.ORIENTATION_LEFT:
				x = popplayercard.sourceElement.x_right;
				break;	
			case com.espn.games.PopPlayerCard.ORIENTATION_RIGHT:
				x = popplayercard.sourceElement.x_left;
				break;
			case com.espn.games.PopPlayerCard.ORIENTATION_CENTER:
				x = Event.pointerX(popplayercard.sourceEvent);
				break;
		}
		switch(arrow.orientation.y) {
			case com.espn.games.PopPlayerCard.ORIENTATION_DOWN:
				y = popplayercard.sourceElement.y_top;
				break;	
			case com.espn.games.PopPlayerCard.ORIENTATION_UP:
				y = popplayercard.sourceElement.y_bottom;
				break;
			case com.espn.games.PopPlayerCard.ORIENTATION_CENTER:
				y = (!isArrow) ? Event.pointerY(popplayercard.sourceEvent) : popplayercard.sourceElement.y_top;
				break;
		}
		
		return { x: x, y: y };
	},
	
	set: function(x_offset, y_offset) {
		
		var coordinates = this.getCoordinates();
		
		var arrow = (this.component.arrow) ? this.component.arrow : this.component;
		var orientation = arrow.orientation;
		
		var isArrow = (arrow == this.component);
				
		if (orientation.y == com.espn.games.PopPlayerCard.ORIENTATION_DOWN || (orientation.y == com.espn.games.PopPlayerCard.ORIENTATION_CENTER && isArrow)) {
			this.y = coordinates.y - y_offset - this.component.height;
		} else if (orientation.y == com.espn.games.PopPlayerCard.ORIENTATION_UP) {
			this.y = coordinates.y + y_offset;
		} else {	// ORIENTATION_CENTER
			this.y = coordinates.y - (this.component.height/2);
		}
		
		if (orientation.x == com.espn.games.PopPlayerCard.ORIENTATION_LEFT) {
			this.x = coordinates.x + x_offset;		
		} else if (orientation.x == com.espn.games.PopPlayerCard.ORIENTATION_RIGHT) {
			this.x = coordinates.x - x_offset - this.component.width;
		} else {	// ORIENTATION_CENTER
			this.x = 0
			//this.x = coordinates.x - (this.component.width/2);
		}
		
	},
	
	render: function() {
		Element.setStyle(this.component.parentDiv, { top: this.y +'px', left: this.x +'px' });
	}
	
}

com.espn.games.PopPlayerCard.instance = new com.espn.games.PopPlayerCard();

/*****
END POP PLAYER CARD
*****/
/* end popPlayerCard */

/* start popCalendar */


PopupCalendar = Class.create();
PopupCalendar.CALENDAR_CONTAINER_ID = 'popupCalendar';
PopupCalendar.WEEK_START_DAY = 1; //MONDAY
PopupCalendar.prototype = {
	selectedDate: null,
	currentDate: null,
	viewMonth: null,
	viewYear: null,
	selectFunction: null,
	popped: false,
	containerId: null,
	container: null,

	initialize: function(selectedDate, selectFunction, isActiveDate, containerId) {
		this.currentDate = new Date();
		this.selectedDate = (selectedDate ? selectedDate : this.currentDate);
		this.viewYear = this.selectedDate.getFullYear();
		this.viewMonth = this.selectedDate.getMonth();
		this.selectFunction = (selectFunction ? selectFunction : function(){});
		this.isActiveDate = (isActiveDate ? isActiveDate : function(d){ return true });
		this.containerId = (containerId ? containerId : PopupCalendar.CALENDAR_CONTAINER_ID);
		this.container = $(this.containerId);
	},

	isLeapYear: function(year) {
		return (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0));
	},

	getMonthDayCount: function(month, year) {
		var dayCounts = [31,28,31,30,31,30,31,31,30,31,30,31];
		return (month == 1 && this.isLeapYear(year) ? dayCounts[month] + 1 : dayCounts[month]);
	},

	getDayOfWeek: function(day, month, year) {
		var d = this.createDateObj(day, month, year);
		return d.getDay();
	},

	getMonthAbbrev: function(month) {
		var abbrevs = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'];
		return abbrevs[month];
	},

	createDateObj: function(day, month, year) {
		var d = new Date();
		d.setFullYear(year);
		d.setMonth(month);
		d.setDate(day);
		return d;
	},

	renderViewMonth: function() {
		var startDay = this.getDayOfWeek(1, this.viewMonth, this.viewYear);
		var daysInMonth = this.getMonthDayCount(this.viewMonth, this.viewYear);
		var lastDay = this.getDayOfWeek(daysInMonth, this.viewMonth, this.viewYear);
		var daysInWeek = 7;

		var isSelectedMonth = (this.selectedDate.getMonth() == this.viewMonth && this.selectedDate.getFullYear() == this.viewYear);
		var selectedDate = this.selectedDate.getDate();
		var isCurrentMonth = (this.currentDate.getMonth() == this.viewMonth && this.currentDate.getFullYear() == this.viewYear);
		var currentDateD = this.currentDate.getDate();

		var outWeeks = new Array();
		var startDate = 1 - ((daysInWeek + startDay - PopupCalendar.WEEK_START_DAY) % daysInWeek);
		var lastDate = daysInMonth + (daysInWeek - (lastDay - PopupCalendar.WEEK_START_DAY + 1)) % daysInWeek;
		var curWeek;
		for (var i = startDate; i <= lastDate; i++) {
			if ((i - startDate) % daysInWeek == 0) {
				curWeek = $(document.createElement('tr'));
				curWeek.addClassName('popupCalendarWeek');
			}					

			var realDay = (i >= 1 && i <= daysInMonth);
			var isActive = (realDay && this.isActiveDate(this.createDateObj(i, this.viewMonth, this.viewYear)));

			var thisCell = $(document.createElement('td'));
			thisCell.addClassName('popupCalendarDay');
			if (!realDay) thisCell.addClassName('popupCalendarDayEmpty');
			else {
				if (isSelectedMonth && i == selectedDate) thisCell.addClassName('popupCalendarDaySelected');
				if (isCurrentMonth && i == currentDateD) thisCell.addClassName('popupCalendarDayCurrent');
				if (!isActive) thisCell.addClassName('popupCalendarDayInactive');
			}

			if (realDay && isActive) thisCell.onclick = this.addOnClick(i);
			if (!realDay) thisCell.innerHTML = '&nbsp;';
			else thisCell.innerHTML = i;
			curWeek.appendChild(thisCell);

			if ((i - startDate) % daysInWeek == daysInWeek - 1) outWeeks.push(curWeek);
		}
		var monthContainer = $(this.containerId + 'InnerMonth');
		while(monthContainer.childNodes.length > 0) monthContainer.removeChild(monthContainer.firstChild);
		for (var i = 0; i < outWeeks.length; i++) monthContainer.appendChild(outWeeks[i]);
		$(this.containerId + 'MonthYearName').innerHTML = this.getMonthAbbrev(this.viewMonth) + ' ' + this.viewYear;
	},

	addOnClick: function(dzz) {
		return function() { this.selectDate(dzz); }.bind(this);
	},

	viewNextMonth: function() {
		this.shiftViewMonth(1);
	},

	viewPreviousMonth: function() {
		this.shiftViewMonth(-1);
	},

	shiftViewMonth: function(delta) {
		var monthsInYear = 12;
		this.viewYear += Math.floor((this.viewMonth + delta) / monthsInYear);
		if (this.viewMonth + delta >= 0) this.viewMonth = (this.viewMonth + delta) % monthsInYear;
		else this.viewMonth = monthsInYear + ((this.viewMonth + delta) % monthsInYear);
		this.renderViewMonth();
	},

	moveCalendar: function(event) {
		var cal = this.container;
		cal.setStyle({top: (Event.pointerY(event) + 'px'), left: ((Event.pointerX(event)+22) + 'px') });
	},

	show: function(event) {
		this.renderViewMonth();
		this.moveCalendar(event);
		this.container.show();
		this.popped = true;
	},

	hide: function() {
		this.container.hide();
		this.popped = false;
	},

	toggle: function(event) {
		if (this.popped) this.hide();
		else this.show(event);
	},

	selectDate: function(dateD) {
		var d = this.createDateObj(dateD, this.viewMonth, this.viewYear);
		this.selectedDate = d;
		this.hide();
		this.selectFunction(d);
	}
};
/* end popCalendar */

/* start globalNav */


/*****
RUNS THE ESPN HORIZONTAL NAV ON ESPN LEAGUE MANAGER
AUTHOR jonk
LAST UPDATED 09.07.2006
*****/

	
function initnav(obj) {
	if (document.getElementById && document.getElementById(obj)) {
		navRoot = document.getElementById(obj);
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			// make sure drop downs don't extend past 990
			if (node.offsetLeft > 775) {
				var adjust = 775-node.offsetLeft;
				for (var j=0; j<node.childNodes.length; j++) {
					if (node.childNodes[j].nodeName.toUpperCase() == 'UL') {
						node.childNodes[j].style.left = adjust+'px';
					}
				}
			}
			node.onmouseover = function() {
				if (this.className.indexOf('lo') != -1) {
					if (this.className.indexOf('solid') != -1) {
						this.className = 'hi solid';
					} else {
						this.className = 'hi';
					}
				}
			}
			node.onmouseout = function() {
				if (this.className.indexOf('hi') != -1) {
					if (this.className.indexOf('solid') != -1) {
						this.className = 'lo solid';
					} else {
						this.className = 'lo'
					}
				}
			}
		}
	}
}

function goTo(where) {
	window.location = where;
}
function goToNew(where,winName,features) {
	window.open(where,winName,features);
}

// unrelated for html dropdowns
function gotosite(site) {
    if (site != "") {
        window.location=site;
    }
}


/*****
END ESPN HORIZONTAL NAV
*****/
/* end globalNav */

/* start playerSearch */


PlayerSuggester = Class.create();
PlayerSuggester.AJAX_THRESHOLD = 50;
PlayerSuggester.KEYPRESS_A = 65;
PlayerSuggester.KEYPRESS_Z = 90;
PlayerSuggester.KEYPRESS_UP = 38;
PlayerSuggester.KEYPRESS_DOWN = 40;
PlayerSuggester.KEYPRESS_13 = 13;
PlayerSuggester.PLAYERS_PER_PAGE = 6;
PlayerSuggester.SEARCH_DELAY = 350;
PlayerSuggester.MAX_NAME_LENGTH = 18;
PlayerSuggester.IE_INPUTFIELD_WIDTH = 149;
PlayerSuggester.POPUP_IMAGE_URL = 'http://games-ak.espn.go.com/s/ffllm/07/images/gfx/popupcardicon.png';
PlayerSuggester.PNG_HACK_URL = 'http://games-ak.espn.go.com/s/ffllm/05/images/pnghack.png';
PlayerSuggester.prototype = {

	suggestDiv: null,
	inputField: null,
	suggestUrl: null,
	leagueId: null,
	teamId: null,
	suggestDivOpen: false,
	searchTimeout: null,
	varName: "",
	selectedRow: null,
	playerResults: null,
	playerMatches: null,
	lastSearch: "",
	currentSearch: "",
	page: null,
	isIE: false,
	focusedFirst: false,
	blurrable: true,
		
	initialize: function(varName) {
		this.suggestDiv = $('playerSuggestions');
		this.inputField = $('playerName');
		this.suggestUrl = "http://" + com.espn.env.host + "/" + com.espn.games.gameRoot + "/format/playerSuggestJSON";
		this.leagueId = com.espn.games.leagueId;
		this.teamId = com.espn.games.fromTeamId;
		this.varName = varName;
		this.page = 0;
		this.isIE = (document.all != null);
		if (this.isIE) this.inputField.style.width = PlayerSuggester.IE_INPUTFIELD_WIDTH + "px";
		this.inputField.setAttribute('autocomplete', 'off');
	},
	
	submitSelectedPlayer: function() {
		if (this.selectedRow == null) return true;
		window.location.assign('http://' + com.espn.env.host + '/' + com.espn.games.gameRoot + '/freeagency?leagueId=' + this.leagueId + '&teamId=' + this.teamId + '&playerId=' + this.playerResults.players[this.selectedRow].playerId + '&avail=-1');
		return false;
	},
	
	focus: function() {
		if(!this.focusedFirst) {
			this.focusedFirst = true;
			this.inputField.value='';
			this.inputField.style.color='';
		}
		if (this.currentSearch != "") this.openSuggestBox();
	},
	
	blur: function() {
		if (this.blurrable) this.closeSuggestBox();
	},
	
	suggestDivOver: function() {
		this.blurrable = false;
	}, 
	
	suggestDivOut: function() {
		this.blurrable = true;
	},
	
	handleKeyUp: function(event, search) {
		var keyPressed = (window.event) ? event.keyCode : event.which;
		if ((keyPressed == PlayerSuggester.KEYPRESS_UP || keyPressed == PlayerSuggester.KEYPRESS_DOWN) && this.suggestDivOpen) {
			if (keyPressed == PlayerSuggester.KEYPRESS_DOWN) {
				var i = (this.selectedRow != null) ? this.selectedRow : (this.page * PlayerSuggester.PLAYERS_PER_PAGE) - 1;
				if (this.selectedRow != null) {
					this.unselectRow();
				}
				while (++i < this.playerResults.numResults) {
					if (this.playerMatchesSearch(this.playerResults.players[i])) {
						if ($('playerSearchRow'+this.playerResults.players[i].playerId)) this.selectRow(i);
						break;
					}
				}
			} else if (this.selectedRow != null) {
				var i = this.selectedRow;
				this.unselectRow();
				while (--i >= 0) {
					if (this.playerMatchesSearch(this.playerResults.players[i])) {
						if ($('playerSearchRow'+this.playerResults.players[i].playerId)) this.selectRow(i);
						break;
					}
				}
			}
			
		} else {
			this.page = 0;
			if (!search || search.replace(' ', '') == '') {
				clearTimeout(this.searchTimeout);
				this.closeSuggestBox();
				this.currentSearch = '';

			} else if (this.playerResults && this.playerResults.numResults < PlayerSuggester.AJAX_THRESHOLD && this.lastSearch != "" && search.toLowerCase().indexOf(this.lastSearch) == 0) { 
				this.currentSearch = search.toLowerCase();

				this.processSuggestion(this.playerResults);


			} else {
				this.lastSearch = search.toLowerCase();
				this.currentSearch = search.toLowerCase();

				clearTimeout(this.searchTimeout);
				this.searchTimeout = setTimeout(this.varName+".getSuggestJSON('"+search+"');",PlayerSuggester.SEARCH_DELAY);
			}
		}
		
		switch(search) {
		case 'whac-a-mole':
		case 'whack-a-mole':
			if (toast && toast.whackingDay && typeof toast.whackingDay == 'function') {
				toast.whackingDay();
			}
			break;
		}
	},
	
	getSuggestJSON: function(search) {
		var params = "leagueId=" + this.leagueId + "&teamId=" + this.teamId + "&search=" + search + "&r=" + Math.floor(Math.random()*9999999);
				
		var _this = this;
		var _success = function(request) {
			_this.processSuggestion(eval('('+request.responseText+')'));
		};
		var temp = new Ajax.Request(this.suggestUrl, { method: 'get', parameters: params, onSuccess: _success});
	},
	
	createPlayerRow: function(playerObj, i) {
		
		var display = this.playerMatchesSearch(playerObj) ? 'block' : 'none';
		var onOver = 'onmouseover="' + this.varName + '.unselectRow();' + this.varName + '.selectRow(' + i + ');" ';
		var onOut = 'onmouseout=" ' + this.varName + '.unselectRow();" ';
		
		var divOpen = '<div id="playerSearchRow' + playerObj.playerId + '" class="playerSearchRow" style="display:' + display + ';"' + onOver + onOut + '>';
		var playerName = (playerObj.lastName + ', ' + playerObj.firstName).substr(0, PlayerSuggester.MAX_NAME_LENGTH);
		try {
		var playerInfo = '<div id="playerSearchPlayerInfo' + playerObj.playerId + '" class="playerSearchPlayerInfo" onclick="window.location.assign(\'http://' + com.espn.env.host + '/' + com.espn.games.gameRoot + '/freeagency?leagueId=' + this.leagueId + '&teamId=' + this.teamId + '&playerId=' + playerObj.playerId + '&avail=-1\')">'
				+ '<span class="playerSearchPlayerName">' + playerName + '</span> '
				+ '<span class="playerSearchTeamPosition">' + playerObj.proTeam + (playerObj.proTeam.length && (playerObj.position.length || playerObj.playerNumber.length) ? ' ' : '') + playerObj.position + (playerObj.position.length && playerObj.playerNumber.length ? ' ' : '') + playerObj.playerNumber + '</span>'
				+ '</div>';
		} catch(e) {
			console.log(e);
			console.log(playerObj);
		}
		var popupTrigger = ' class="hand popplayercard playerSearchPopImage" league_id="' + this.leagueId + '" team_id="' + this.teamId + '" player_id="' + playerObj.playerId + '" tab_id="0" onclick="com.espn.games.PopPlayerCard.list[0].handleClick(event);"';
		var popupImage = '<img src="' + PlayerSuggester.POPUP_IMAGE_URL + '"' + popupTrigger + ' height="12" width="17" />';
		// IE PNG FIX
		if (this.isIE) {
			popupImage = '<img style="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale src=\'' + PlayerSuggester.POPUP_IMAGE_URL + '\');" src="' + PlayerSuggester.PNG_HACK_URL + '" width="17" height="12" border="0"' + popupTrigger + ' />';
		}
					
		var transButtonPlayerPop = '<div id="playerSearchTransButtonPlayerPop' + playerObj.playerId + '" class="playerSearchTransButtonPlayerPop">' + popupImage + ' ' + playerObj.team + '</div>';
		
		return divOpen + playerInfo + transButtonPlayerPop  + '</div>';
	},
	
	playerMatchesSearch: function(player) {
		return (player.lastName.toLowerCase().indexOf(this.currentSearch) == 0);
	},
	
	processSuggestion: function(playersObj) {
		var out = "";
		
		this.playerResults = playersObj;
		if (playersObj.numResults == 0) {
			this.closeSuggestBox();
		} else {
			var shown = 0;
			var matches = 0;
			var firstIndex = 0;
			var lastShownIndex = playersObj.numResults;
			for (var i = 0; i < playersObj.numResults; i++) {
				var thisPlayer = playersObj.players[i];
				if (this.playerMatchesSearch(thisPlayer)) {
					if (matches >= this.page * PlayerSuggester.PLAYERS_PER_PAGE && shown < PlayerSuggester.PLAYERS_PER_PAGE) {
						if (shown == 0) firstIndex = i;
						out += this.createPlayerRow(thisPlayer, i);
						shown++;
						lastShownIndex = i;
					}
					matches++;
				}
			}
			this.playerMatches = matches;
			if (shown > 0) out += this.showOptions(firstIndex, lastShownIndex);
			shown > 0 ? this.openSuggestBox() : this.closeSuggestBox();
		}
		
		this.suggestDiv.innerHTML = out;
		if (!(this.playerMatches > PlayerSuggester.PLAYERS_PER_PAGE)) {
			var lastPlayerId = this.playerResults.players[lastShownIndex].playerId;
			$('playerSearchPlayerInfo'+lastPlayerId).className = 'playerSearchPlayerInfo playerSearchRowLast';
			$('playerSearchTransButtonPlayerPop'+lastPlayerId).className = 'playerSearchTransButtonPlayerPop playerSearchRowLast';
		}
	},
	
	showOptions: function(firstIndex, lastShownIndex) {
		var out = "";
		var showPrev = false;
		var showNext = false;		
		if (this.playerMatches > PlayerSuggester.PLAYERS_PER_PAGE) {
			for (var i = 0; i < firstIndex; i++) {
				if (this.playerMatchesSearch(this.playerResults.players[i])) {
					showPrev = true;
					break;
				}
			}		
			for (var i = lastShownIndex + 1; i < this.playerResults.numResults; i++) {
				if (this.playerMatchesSearch(this.playerResults.players[i])) {
					showNext = true;
					break;
				}
			}
			out += '<div class="playerSearchOptions">';
			if (this.playerMatches >= 2) {
				out += '<div style="float: right;"><a href="javascript:$(\'playerSearch\').submit();">All ' + this.playerMatches + ' results &raquo;</a></div>';
			}
			var divider = '';
			if (showPrev) {
				out += '<a href="javascript:' + this.varName + '.flipPage(-1);">&laquo; Prev</a>';
				divider = ' | ';
			}
			if (showNext) {
				out += divider;
				out += '<a href="javascript:' + this.varName + '.flipPage(1);"> Next &raquo;</a>';
				divider = ' | ';
			}
			out += '<br clear="all" style="line-height: 2px;"/></div>';
		}
		return out;
		
	},
	
	flipPage: function(delta) {
		this.page += delta;
		if (this.page < 0 || Math.ceil(this.playerResults.numResults / PlayerSuggester.PLAYERS_PER_PAGE) - 1 < this.page) {
			this.page = 0;
		}
		this.processSuggestion(this.playerResults);
		this.inputField.focus();
	},
	
	openSuggestBox: function() {
		this.suggestDivOpen = true;
		this.suggestDiv.show();
	},
	
	closeSuggestBox: function() {
		this.suggestDivOpen = false;
		this.suggestDiv.hide();
	},
	
	selectRow: function(i) {
		this.selectedRow = i;	
		$('playerSearchRow'+this.playerResults.players[i].playerId).className = 'playerSearchRowOver';
		//$('playerPopLink'+this.playerResults.players[i].playerId).show();
	},
	
	unselectRow: function() {
		if (this.selectedRow != null) {
			$('playerSearchRow'+this.playerResults.players[this.selectedRow].playerId).className = 'playerSearchRow';
			//$('playerPopLink'+this.playerResults.players[this.selectedRow].playerId).hide();
			this.selectedRow = null;
		}
	}
};
/* end playerSearch */

/* start xmlHTTPRequest */


/***********

THIS LIBRARY IS BEING DEPRECATED, CODE SHOULD BE REWORKED TO USE PROTOTYPE

***********/


var requests = new Object();
function fetch(requestName,url,processChangeMethodStr,fetchAsyc){
	requests[requestName]=null;
	if (window.XMLHttpRequest) {
		requests[requestName]=new XMLHttpRequest();
		if(fetchAsyc==true)requests[requestName].onreadystatechange=eval(processChangeMethodStr);
		requests[requestName].open("GET",url,fetchAsyc);
		requests[requestName].send(null);
	} else if (window.ActiveXObject) {
		requests[requestName] = new ActiveXObject("Microsoft.XMLHTTP");
		if(fetchAsyc == true)requests[requestName].onreadystatechange=eval(processChangeMethodStr);
		requests[requestName].open("GET", url, fetchAsyc);
		requests[requestName].send();
	}
	if(fetchAsyc==false)eval(processChangeMethodStr);
}
function getXMLData(request,pathEls,startObj,returnObj){
	
	var path=new Array();
	path=pathEls;
	if(isValidXML(request)){
		var currEl=startObj?startObj:request.responseXML;
		var i=0;
		if(path.length%2==0){
			while(i<path.length){
				var thisElName=path[i];
				var thisElIndex=path[i+1];
				i+=2;
				if(!currEl)return null;
				currEl=currEl.getElementsByTagName(thisElName);
				if(!currEl||currEl.length<thisElIndex)return null;
				currEl=currEl.item(thisElIndex);
			}
			return(!currEl?null:returnObj==true?currEl:currEl.firstChild.nodeValue);
		}else{return null;}
	}	
}
function isValidXML(request){
	return((request && request.readyState==4 && request.status==200)?true:false);
}
/* end xmlHTTPRequest */

/* start selectPopulator */

 // SELECT CONTROL POPULATOR
	function selectPopulator (control, values, names, defaultValue) {
	
		if(control.style.display == "none") {
			control.previousSibling.data = ""
			control.style.display = "inline"
		}
	
		var defaultIndex = -1;
		var prevSelectedValue = control.value
		var newSelectedIndex = -1;
		control.options.length = 0;
		for (var i = 0 ; i < values.length ; i++) {
			// FIND THE INDEX OF THE DEFAULT, IN CASE PREV SELECTION NOT VALID
			if (prevSelectedValue != null && prevSelectedValue == values[i]) newSelectedIndex = i;
			if (defaultValue == values[i]) defaultIndex = i;
			control.options[control.options.length] = new Option(names[i], values[i], false, false);
		}
		
		if (newSelectedIndex > -1) {
			control.selectedIndex = newSelectedIndex;
		} else {
			control.selectedIndex = defaultIndex;
		}
	}
/* end selectPopulator */

/* start flot */

// excanvas
if(!window.CanvasRenderingContext2D){(function(){var m=Math;var mr=m.round;var ms=m.sin;var mc=m.cos;var Z=10;var Z2=Z/2;var G_vmlCanvasManager_={init:function(opt_doc){var doc=opt_doc||document;if(/MSIE/.test(navigator.userAgent)&&!window.opera){var self=this;doc.attachEvent("onreadystatechange",function(){self.init_(doc)})}},init_:function(doc){if(doc.readyState=="complete"){if(!doc.namespaces["g_vml_"]){doc.namespaces.add("g_vml_","urn:schemas-microsoft-com:vml")}var ss=doc.createStyleSheet();ss.cssText="canvas{display:inline-block;overflow:hidden;"+"text-align:left;width:300px;height:150px}"+"g_vml_\\:*{behavior:url(#default#VML)}";var els=doc.getElementsByTagName("canvas");for(var i=0;i<els.length;i++){if(!els[i].getContext){this.initElement(els[i])}}}},fixElement_:function(el){var outerHTML=el.outerHTML;var newEl=el.ownerDocument.createElement(outerHTML);if(outerHTML.slice(-2)!="/>"){var tagName="/"+el.tagName;var ns;while((ns=el.nextSibling)&&ns.tagName!=tagName){ns.removeNode()}if(ns){ns.removeNode()}}el.parentNode.replaceChild(newEl,el);return newEl},initElement:function(el){el=this.fixElement_(el);el.getContext=function(){if(this.context_){return this.context_}return this.context_=new CanvasRenderingContext2D_(this)};el.attachEvent('onpropertychange',onPropertyChange);el.attachEvent('onresize',onResize);var attrs=el.attributes;if(attrs.width&&attrs.width.specified){el.style.width=attrs.width.nodeValue+"px"}else{el.width=el.clientWidth}if(attrs.height&&attrs.height.specified){el.style.height=attrs.height.nodeValue+"px"}else{el.height=el.clientHeight}return el}};function onPropertyChange(e){var el=e.srcElement;switch(e.propertyName){case'width':el.style.width=el.attributes.width.nodeValue+"px";el.getContext().clearRect();break;case'height':el.style.height=el.attributes.height.nodeValue+"px";el.getContext().clearRect();break}}function onResize(e){var el=e.srcElement;if(el.firstChild){el.firstChild.style.width=el.clientWidth+'px';el.firstChild.style.height=el.clientHeight+'px'}}G_vmlCanvasManager_.init();var dec2hex=[];for(var i=0;i<16;i++){for(var j=0;j<16;j++){dec2hex[i*16+j]=i.toString(16)+j.toString(16)}}function createMatrixIdentity(){return[[1,0,0],[0,1,0],[0,0,1]]}function matrixMultiply(m1,m2){var result=createMatrixIdentity();for(var x=0;x<3;x++){for(var y=0;y<3;y++){var sum=0;for(var z=0;z<3;z++){sum+=m1[x][z]*m2[z][y]}result[x][y]=sum}}return result}function copyState(o1,o2){o2.fillStyle=o1.fillStyle;o2.lineCap=o1.lineCap;o2.lineJoin=o1.lineJoin;o2.lineWidth=o1.lineWidth;o2.miterLimit=o1.miterLimit;o2.shadowBlur=o1.shadowBlur;o2.shadowColor=o1.shadowColor;o2.shadowOffsetX=o1.shadowOffsetX;o2.shadowOffsetY=o1.shadowOffsetY;o2.strokeStyle=o1.strokeStyle;o2.arcScaleX_=o1.arcScaleX_;o2.arcScaleY_=o1.arcScaleY_}function processStyle(styleString){var str,alpha=1;styleString=String(styleString);if(styleString.substring(0,3)=="rgb"){var start=styleString.indexOf("(",3);var end=styleString.indexOf(")",start+1);var guts=styleString.substring(start+1,end).split(",");str="#";for(var i=0;i<3;i++){str+=dec2hex[Number(guts[i])]}if((guts.length==4)&&(styleString.substr(3,1)=="a")){alpha=guts[3]}}else{str=styleString}return[str,alpha]}function processLineCap(lineCap){switch(lineCap){case"butt":return"flat";case"round":return"round";case"square":default:return"square"}}function CanvasRenderingContext2D_(surfaceElement){this.m_=createMatrixIdentity();this.mStack_=[];this.aStack_=[];this.currentPath_=[];this.strokeStyle="#000";this.fillStyle="#000";this.lineWidth=1;this.lineJoin="miter";this.lineCap="butt";this.miterLimit=Z*1;this.globalAlpha=1;this.canvas=surfaceElement;var el=surfaceElement.ownerDocument.createElement('div');el.style.width=surfaceElement.clientWidth+'px';el.style.height=surfaceElement.clientHeight+'px';el.style.overflow='hidden';el.style.position='absolute';surfaceElement.appendChild(el);this.element_=el;this.arcScaleX_=1;this.arcScaleY_=1}var contextPrototype=CanvasRenderingContext2D_.prototype;contextPrototype.clearRect=function(){this.element_.innerHTML="";this.currentPath_=[]};contextPrototype.beginPath=function(){this.currentPath_=[]};contextPrototype.moveTo=function(aX,aY){this.currentPath_.push({type:"moveTo",x:aX,y:aY});this.currentX_=aX;this.currentY_=aY};contextPrototype.lineTo=function(aX,aY){this.currentPath_.push({type:"lineTo",x:aX,y:aY});this.currentX_=aX;this.currentY_=aY};contextPrototype.bezierCurveTo=function(aCP1x,aCP1y,aCP2x,aCP2y,aX,aY){this.currentPath_.push({type:"bezierCurveTo",cp1x:aCP1x,cp1y:aCP1y,cp2x:aCP2x,cp2y:aCP2y,x:aX,y:aY});this.currentX_=aX;this.currentY_=aY};contextPrototype.quadraticCurveTo=function(aCPx,aCPy,aX,aY){var cp1x=this.currentX_+2.0/3.0*(aCPx-this.currentX_);var cp1y=this.currentY_+2.0/3.0*(aCPy-this.currentY_);var cp2x=cp1x+(aX-this.currentX_)/3.0;var cp2y=cp1y+(aY-this.currentY_)/3.0;this.bezierCurveTo(cp1x,cp1y,cp2x,cp2y,aX,aY)};contextPrototype.arc=function(aX,aY,aRadius,aStartAngle,aEndAngle,aClockwise){aRadius*=Z;var arcType=aClockwise?"at":"wa";var xStart=aX+(mc(aStartAngle)*aRadius)-Z2;var yStart=aY+(ms(aStartAngle)*aRadius)-Z2;var xEnd=aX+(mc(aEndAngle)*aRadius)-Z2;var yEnd=aY+(ms(aEndAngle)*aRadius)-Z2;if(xStart==xEnd&&!aClockwise){xStart+=0.125}this.currentPath_.push({type:arcType,x:aX,y:aY,radius:aRadius,xStart:xStart,yStart:yStart,xEnd:xEnd,yEnd:yEnd})};contextPrototype.rect=function(aX,aY,aWidth,aHeight){this.moveTo(aX,aY);this.lineTo(aX+aWidth,aY);this.lineTo(aX+aWidth,aY+aHeight);this.lineTo(aX,aY+aHeight);this.closePath()};contextPrototype.strokeRect=function(aX,aY,aWidth,aHeight){this.beginPath();this.moveTo(aX,aY);this.lineTo(aX+aWidth,aY);this.lineTo(aX+aWidth,aY+aHeight);this.lineTo(aX,aY+aHeight);this.closePath();this.stroke()};contextPrototype.fillRect=function(aX,aY,aWidth,aHeight){this.beginPath();this.moveTo(aX,aY);this.lineTo(aX+aWidth,aY);this.lineTo(aX+aWidth,aY+aHeight);this.lineTo(aX,aY+aHeight);this.closePath();this.fill()};contextPrototype.createLinearGradient=function(aX0,aY0,aX1,aY1){var gradient=new CanvasGradient_("gradient");return gradient};contextPrototype.createRadialGradient=function(aX0,aY0,aR0,aX1,aY1,aR1){var gradient=new CanvasGradient_("gradientradial");gradient.radius1_=aR0;gradient.radius2_=aR1;gradient.focus_.x=aX0;gradient.focus_.y=aY0;return gradient};contextPrototype.drawImage=function(image,var_args){var dx,dy,dw,dh,sx,sy,sw,sh;var oldRuntimeWidth=image.runtimeStyle.width;var oldRuntimeHeight=image.runtimeStyle.height;image.runtimeStyle.width='auto';image.runtimeStyle.height='auto';var w=image.width;var h=image.height;image.runtimeStyle.width=oldRuntimeWidth;image.runtimeStyle.height=oldRuntimeHeight;if(arguments.length==3){dx=arguments[1];dy=arguments[2];sx=sy=0;sw=dw=w;sh=dh=h}else if(arguments.length==5){dx=arguments[1];dy=arguments[2];dw=arguments[3];dh=arguments[4];sx=sy=0;sw=w;sh=h}else if(arguments.length==9){sx=arguments[1];sy=arguments[2];sw=arguments[3];sh=arguments[4];dx=arguments[5];dy=arguments[6];dw=arguments[7];dh=arguments[8]}else{throw"Invalid number of arguments";}var d=this.getCoords_(dx,dy);var w2=sw/2;var h2=sh/2;var vmlStr=[];var W=10;var H=10;vmlStr.push(' <g_vml_:group',' coordsize="',Z*W,',',Z*H,'"',' coordorigin="0,0"',' style="width:',W,';height:',H,';position:absolute;');if(this.m_[0][0]!=1||this.m_[0][1]){var filter=[];filter.push("M11='",this.m_[0][0],"',","M12='",this.m_[1][0],"',","M21='",this.m_[0][1],"',","M22='",this.m_[1][1],"',","Dx='",mr(d.x/Z),"',","Dy='",mr(d.y/Z),"'");var max=d;var c2=this.getCoords_(dx+dw,dy);var c3=this.getCoords_(dx,dy+dh);var c4=this.getCoords_(dx+dw,dy+dh);max.x=Math.max(max.x,c2.x,c3.x,c4.x);max.y=Math.max(max.y,c2.y,c3.y,c4.y);vmlStr.push("padding:0 ",mr(max.x/Z),"px ",mr(max.y/Z),"px 0;filter:progid:DXImageTransform.Microsoft.Matrix(",filter.join(""),", sizingmethod='clip');")}else{vmlStr.push("top:",mr(d.y/Z),"px;left:",mr(d.x/Z),"px;")}vmlStr.push(' ">','<g_vml_:image src="',image.src,'"',' style="width:',Z*dw,';',' height:',Z*dh,';"',' cropleft="',sx/w,'"',' croptop="',sy/h,'"',' cropright="',(w-sx-sw)/w,'"',' cropbottom="',(h-sy-sh)/h,'"',' />','</g_vml_:group>');this.element_.insertAdjacentHTML("BeforeEnd",vmlStr.join(""))};contextPrototype.stroke=function(aFill){var lineStr=[];var lineOpen=false;var a=processStyle(aFill?this.fillStyle:this.strokeStyle);var color=a[0];var opacity=a[1]*this.globalAlpha;var W=10;var H=10;lineStr.push('<g_vml_:shape',' fillcolor="',color,'"',' filled="',Boolean(aFill),'"',' style="position:absolute;width:',W,';height:',H,';"',' coordorigin="0 0" coordsize="',Z*W,' ',Z*H,'"',' stroked="',!aFill,'"',' strokeweight="',this.lineWidth,'"',' strokecolor="',color,'"',' path="');var newSeq=false;var min={x:null,y:null};var max={x:null,y:null};for(var i=0;i<this.currentPath_.length;i++){var p=this.currentPath_[i];if(p.type=="moveTo"){lineStr.push(" m ");var c=this.getCoords_(p.x,p.y);lineStr.push(mr(c.x),",",mr(c.y))}else if(p.type=="lineTo"){lineStr.push(" l ");var c=this.getCoords_(p.x,p.y);lineStr.push(mr(c.x),",",mr(c.y))}else if(p.type=="close"){lineStr.push(" x ")}else if(p.type=="bezierCurveTo"){lineStr.push(" c ");var c=this.getCoords_(p.x,p.y);var c1=this.getCoords_(p.cp1x,p.cp1y);var c2=this.getCoords_(p.cp2x,p.cp2y);lineStr.push(mr(c1.x),",",mr(c1.y),",",mr(c2.x),",",mr(c2.y),",",mr(c.x),",",mr(c.y))}else if(p.type=="at"||p.type=="wa"){lineStr.push(" ",p.type," ");var c=this.getCoords_(p.x,p.y);var cStart=this.getCoords_(p.xStart,p.yStart);var cEnd=this.getCoords_(p.xEnd,p.yEnd);lineStr.push(mr(c.x-this.arcScaleX_*p.radius),",",mr(c.y-this.arcScaleY_*p.radius)," ",mr(c.x+this.arcScaleX_*p.radius),",",mr(c.y+this.arcScaleY_*p.radius)," ",mr(cStart.x),",",mr(cStart.y)," ",mr(cEnd.x),",",mr(cEnd.y))}if(c){if(min.x==null||c.x<min.x){min.x=c.x}if(max.x==null||c.x>max.x){max.x=c.x}if(min.y==null||c.y<min.y){min.y=c.y}if(max.y==null||c.y>max.y){max.y=c.y}}}lineStr.push(' ">');if(typeof this.fillStyle=="object"){var focus={x:"50%",y:"50%"};var width=(max.x-min.x);var height=(max.y-min.y);var dimension=(width>height)?width:height;focus.x=mr((this.fillStyle.focus_.x/width)*100+50)+"%";focus.y=mr((this.fillStyle.focus_.y/height)*100+50)+"%";var colors=[];if(this.fillStyle.type_=="gradientradial"){var inside=(this.fillStyle.radius1_/dimension*100);var expansion=(this.fillStyle.radius2_/dimension*100)-inside}else{var inside=0;var expansion=100}var insidecolor={offset:null,color:null};var outsidecolor={offset:null,color:null};this.fillStyle.colors_.sort(function(cs1,cs2){return cs1.offset-cs2.offset});for(var i=0;i<this.fillStyle.colors_.length;i++){var fs=this.fillStyle.colors_[i];colors.push((fs.offset*expansion)+inside,"% ",fs.color,",");if(fs.offset>insidecolor.offset||insidecolor.offset==null){insidecolor.offset=fs.offset;insidecolor.color=fs.color}if(fs.offset<outsidecolor.offset||outsidecolor.offset==null){outsidecolor.offset=fs.offset;outsidecolor.color=fs.color}}colors.pop();lineStr.push('<g_vml_:fill',' color="',outsidecolor.color,'"',' color2="',insidecolor.color,'"',' type="',this.fillStyle.type_,'"',' focusposition="',focus.x,', ',focus.y,'"',' colors="',colors.join(""),'"',' opacity="',opacity,'" />')}else if(aFill){lineStr.push('<g_vml_:fill color="',color,'" opacity="',opacity,'" />')}else{lineStr.push('<g_vml_:stroke',' opacity="',opacity,'"',' joinstyle="',this.lineJoin,'"',' miterlimit="',this.miterLimit,'"',' endcap="',processLineCap(this.lineCap),'"',' weight="',this.lineWidth,'px"',' color="',color,'" />')}lineStr.push("</g_vml_:shape>");this.element_.insertAdjacentHTML("beforeEnd",lineStr.join(""))};contextPrototype.fill=function(){this.stroke(true)};contextPrototype.closePath=function(){this.currentPath_.push({type:"close"})};contextPrototype.getCoords_=function(aX,aY){return{x:Z*(aX*this.m_[0][0]+aY*this.m_[1][0]+this.m_[2][0])-Z2,y:Z*(aX*this.m_[0][1]+aY*this.m_[1][1]+this.m_[2][1])-Z2}};contextPrototype.save=function(){var o={};copyState(this,o);this.aStack_.push(o);this.mStack_.push(this.m_);this.m_=matrixMultiply(createMatrixIdentity(),this.m_)};contextPrototype.restore=function(){copyState(this.aStack_.pop(),this);this.m_=this.mStack_.pop()};contextPrototype.translate=function(aX,aY){var m1=[[1,0,0],[0,1,0],[aX,aY,1]];this.m_=matrixMultiply(m1,this.m_)};contextPrototype.rotate=function(aRot){var c=mc(aRot);var s=ms(aRot);var m1=[[c,s,0],[-s,c,0],[0,0,1]];this.m_=matrixMultiply(m1,this.m_)};contextPrototype.scale=function(aX,aY){this.arcScaleX_*=aX;this.arcScaleY_*=aY;var m1=[[aX,0,0],[0,aY,0],[0,0,1]];this.m_=matrixMultiply(m1,this.m_)};contextPrototype.clip=function(){};contextPrototype.arcTo=function(){};contextPrototype.createPattern=function(){return new CanvasPattern_};function CanvasGradient_(aType){this.type_=aType;this.radius1_=0;this.radius2_=0;this.colors_=[];this.focus_={x:0,y:0}}CanvasGradient_.prototype.addColorStop=function(aOffset,aColor){aColor=processStyle(aColor);this.colors_.push({offset:1-aOffset,color:aColor})};function CanvasPattern_(){}G_vmlCanvasManager=G_vmlCanvasManager_;CanvasRenderingContext2D=CanvasRenderingContext2D_;CanvasGradient=CanvasGradient_;CanvasPattern=CanvasPattern_})()}
// flot
(function(F){function D(AO,e,f){var W=[],o={colors:["#edc240","#afd8f8","#cb4b4b","#4da74d","#9440ed"],legend:{show:true,noColumns:1,labelFormatter:null,labelBoxBorderColor:"#ccc",container:null,position:"ne",margin:5,backgroundColor:null,backgroundOpacity:0.85},xaxis:{mode:null,min:null,max:null,autoscaleMargin:null,ticks:null,tickFormatter:null,labelWidth:null,labelHeight:null,tickDecimals:null,tickSize:null,minTickSize:null,monthNames:null,timeformat:null},yaxis:{autoscaleMargin:0.02},x2axis:{autoscaleMargin:null},y2axis:{autoscaleMargin:0.02},points:{show:false,radius:3,lineWidth:2,fill:true,fillColor:"#ffffff"},lines:{show:false,lineWidth:2,fill:false,fillColor:null},bars:{show:false,lineWidth:2,barWidth:1,fill:true,fillColor:null,align:"left"},grid:{color:"#545454",backgroundColor:null,tickColor:"#dddddd",labelMargin:5,borderWidth:2,markings:null,markingsColor:"#f4f4f4",markingsLineWidth:2,clickable:false,hoverable:false,autoHighlight:true,mouseActiveRadius:10},selection:{mode:null,color:"#e8cfac"},shadowSize:4},X=null,AP=null,AQ=null,g=null,AX=null,K=AO,AA={xaxis:{},yaxis:{},x2axis:{},y2axis:{}},m={left:0,right:0,top:0,bottom:0},AI=0,Z=0,N=0,AB=0,S={};this.setData=n;this.setupGrid=s;this.draw=AU;this.clearSelection=I;this.setSelection=AC;this.getCanvas=function(){return X};this.getPlotOffset=function(){return m};this.getData=function(){return W};this.getAxes=function(){return AA};this.highlight=AS;this.unhighlight=AH;y(f);n(e);j();s();AU();function n(AY){W=U(AY);c();t()}function U(Ac){var Aa=[];for(var AZ=0;AZ<Ac.length;++AZ){var Ab;if(Ac[AZ].data){Ab={};for(var AY in Ac[AZ]){Ab[AY]=Ac[AZ][AY]}}else{Ab={data:Ac[AZ]}}Aa.push(Ab)}return Aa}function y(AY){F.extend(true,o,AY);if(o.xaxis.noTicks&&o.xaxis.ticks==null){o.xaxis.ticks=o.xaxis.noTicks}if(o.yaxis.noTicks&&o.yaxis.ticks==null){o.yaxis.ticks=o.yaxis.noTicks}if(o.grid.coloredAreas){o.grid.markings=o.grid.coloredAreas}if(o.grid.coloredAreasColor){o.grid.markingsColor=o.grid.coloredAreasColor}}function c(){var Ad;var Ai=W.length,AY=[],Ab=[];for(Ad=0;Ad<W.length;++Ad){var Ah=W[Ad].color;if(Ah!=null){--Ai;if(typeof Ah=="number"){Ab.push(Ah)}else{AY.push(E(W[Ad].color))}}}for(Ad=0;Ad<Ab.length;++Ad){Ai=Math.max(Ai,Ab[Ad]+1)}var AZ=[],Ac=0;Ad=0;while(AZ.length<Ai){var Ag;if(o.colors.length==Ad){Ag=new G(100,100,100)}else{Ag=E(o.colors[Ad])}var Aa=Ac%2==1?-1:1;var Af=1+Aa*Math.ceil(Ac/2)*0.2;Ag.scale(Af,Af,Af);AZ.push(Ag);++Ad;if(Ad>=o.colors.length){Ad=0;++Ac}}var Ae=0,Aj;for(Ad=0;Ad<W.length;++Ad){Aj=W[Ad];if(Aj.color==null){Aj.color=AZ[Ae].toString();++Ae}else{if(typeof Aj.color=="number"){Aj.color=AZ[Aj.color].toString()}}Aj.lines=F.extend(true,{},o.lines,Aj.lines);Aj.points=F.extend(true,{},o.points,Aj.points);Aj.bars=F.extend(true,{},o.bars,Aj.bars);if(Aj.shadowSize==null){Aj.shadowSize=o.shadowSize}if(Aj.xaxis&&Aj.xaxis==2){Aj.xaxis=AA.x2axis}else{Aj.xaxis=AA.xaxis}if(Aj.yaxis&&Aj.yaxis==2){Aj.yaxis=AA.y2axis}else{Aj.yaxis=AA.yaxis}}}function t(){var Aa=Number.POSITIVE_INFINITY,AZ=Number.NEGATIVE_INFINITY,Ab;for(Ab in AA){AA[Ab].datamin=Aa;AA[Ab].datamax=AZ;AA[Ab].used=false}for(var Ae=0;Ae<W.length;++Ae){var Ad=W[Ae].data,Aj=W[Ae].xaxis,Ai=W[Ae].yaxis,AY=0,Ah=0;if(W[Ae].bars.show){AY=W[Ae].bars.align=="left"?0:-W[Ae].bars.barWidth/2;Ah=AY+W[Ae].bars.barWidth}Aj.used=Ai.used=true;for(var Ac=0;Ac<Ad.length;++Ac){if(Ad[Ac]==null){continue}var Ag=Ad[Ac][0],Af=Ad[Ac][1];if(Ag!=null&&!isNaN(Ag=+Ag)){if(Ag+AY<Aj.datamin){Aj.datamin=Ag+AY}if(Ag+Ah>Aj.datamax){Aj.datamax=Ag+Ah}}if(Af!=null&&!isNaN(Af=+Af)){if(Af<Ai.datamin){Ai.datamin=Af}if(Af>Ai.datamax){Ai.datamax=Af}}if(Ag==null||Af==null||isNaN(Ag)||isNaN(Af)){Ad[Ac]=null}}}for(Ab in AA){if(AA[Ab].datamin==Aa){AA[Ab].datamin=0}if(AA[Ab].datamax==AZ){AA[Ab].datamax=1}}}function j(){AI=K.width();Z=K.height();K.html("");K.css("position","relative");if(AI<=0||Z<=0){throw"Invalid dimensions for plot, width = "+AI+", height = "+Z}X=F('<canvas width="'+AI+'" height="'+Z+'"></canvas>').appendTo(K).get(0);if(F.browser.msie){X=window.G_vmlCanvasManager.initElement(X)}g=X.getContext("2d");AP=F('<canvas style="position:absolute;left:0px;top:0px;" width="'+AI+'" height="'+Z+'"></canvas>').appendTo(K).get(0);if(F.browser.msie){AP=window.G_vmlCanvasManager.initElement(AP)}AX=AP.getContext("2d");AQ=F([AP,X]);if(o.selection.mode!=null||o.grid.hoverable){AQ.each(function(){this.onmousemove=J});if(o.selection.mode!=null){AQ.mousedown(AN)}}if(o.grid.clickable){AQ.click(k)}}function s(){function AY(Ab,Aa){Q(Ab,Aa);L(Ab,Aa);w(Ab,Aa);if(Ab==AA.xaxis||Ab==AA.x2axis){Ab.p2c=function(Ac){return(Ac-Ab.min)*Ab.scale};Ab.c2p=function(Ac){return Ab.min+Ac/Ab.scale}}else{Ab.p2c=function(Ac){return(Ab.max-Ac)*Ab.scale};Ab.c2p=function(Ac){return Ab.max-Ac/Ab.scale}}}for(var AZ in AA){AY(AA[AZ],o[AZ])}AW();p();AV()}function Q(Ab,Ad){var Aa=Ad.min!=null?Ad.min:Ab.datamin;var AY=Ad.max!=null?Ad.max:Ab.datamax;if(AY-Aa==0){var AZ;if(AY==0){AZ=1}else{AZ=0.01}Aa-=AZ;AY+=AZ}else{var 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// flot tooltip	

function flot_showTooltip(tooltipId, x, y, contents) {
	jQuery(function($) {

		$('<div id="' + tooltipId + '">' + contents + '</div>').css( {
			position: 'absolute',
			display: 'none',
			top: y + 5,
			left: x + 5,
			border: '1px solid #c9c9c9',
			padding: '2px',
			'background-color': '#e5e5e5',
			opacity: 0.80,
			'z-index': 9999999
		}).appendTo("body").fadeIn(200);
	});	
}
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