//***This JS file should contain any common JS functions that the site will use

/* FLYOUT MENU */
$(document).ready(function(){	
	$('ul#page_nav a.deeper').parent('li').wrap('<div class="sub_menu" />');
	$('div.sub_menu').css('position','relative').hover(
		function(){
			var win = $(window), winHeight = win.height();
			var flyout = $(this).find('div.flyout');
			if ($(flyout)) 
			{ // Show flyout (submenu hover navigation) ...
				$('div.sub_menu').css('zIndex','10');
				$(flyout).css('display','block');
				$(this).css('zIndex','20');
				// Adjust flyout menu position if off screen ...
				var foTop = $(this).offset().top - win.scrollTop();
				var foHeight = foTop + $(flyout).height();
				var foOverlap = foHeight - winHeight;
				if (foHeight > winHeight) 
				{ // Reposition the flyout nav menu ...
					var TOP_MARGIN = 7, BOTTOM_MARGIN = 3; // Gives margins to the browser's viewport edges.
					$(flyout).css("top",-1*(foTop-foOverlap<TOP_MARGIN?foTop-TOP_MARGIN:foOverlap+BOTTOM_MARGIN)+"px");
				}
			} // When out of focus for hover event ...
		}, function(){ $(this).find('div.flyout').css('display','none'); }
	); // End main navigation hover functionality.
});


//***Font Resizer here

//  dw_event.js version date Apr 2008
//  basic event handling file from dyn-web.com

var dw_Event = {
  
    add: function(obj, etype, fp, cap) {
        cap = cap || false;
        if (obj.addEventListener) obj.addEventListener(etype, fp, cap);
        else if (obj.attachEvent) obj.attachEvent("on" + etype, fp);
    }, 

    remove: function(obj, etype, fp, cap) {
        cap = cap || false;
        if (obj.removeEventListener) obj.removeEventListener(etype, fp, cap);
        else if (obj.detachEvent) obj.detachEvent("on" + etype, fp);
    }, 
    
    DOMit: function(e) { 
        e = e? e: window.event; // e IS passed when using attachEvent though ...
        if (!e.target) e.target = e.srcElement;
        if (!e.preventDefault) e.preventDefault = function () { e.returnValue = false; return false; }
        if (!e.stopPropagation) e.stopPropagation = function () { e.cancelBubble = true; }
        return e;
    },
    
    getTarget: function(e) {
        e = dw_Event.DOMit(e); var tgt = e.target; 
        if (tgt.nodeType != 1) tgt = tgt.parentNode; // safari...
        return tgt;
    }
    
}

// Danny Goodmans version (DHTML def ref)
function addLoadEvent(func) {
    var oldQueue = window.onload? window.onload: function() {};
    window.onload = function() {
        oldQueue();
        func();
    }
}

/*********************************************************************************
dw_cookies.js - cookie functions for dyn-web.com
Recycled from various sources 

Jan 2008 revisions: functions renamed with 'dw_' prefix 
too many setCookie fn's not all quite the same!
**********************************************************************************/

//Modified from Bill Dortch's Cookie Functions (hidaho.com) 
//(found in JavaScript Bible)
function dw_setCookie(name,value,days,path,domain,secure) {
var expires, date;
if (typeof days == "number") {
  date = new Date();
  date.setTime( date.getTime() + (days*24*60*60*1000) );
		expires = date.toGMTString();
}
document.cookie = name + "=" + escape(value) +
  ((expires) ? "; expires=" + expires : "") +
  ((path) ? "; path=" + path : "") +
  ((domain) ? "; domain=" + domain : "") +
  ((secure) ? "; secure" : "");
}

//Modified from Jesse Chisholm or Scott Andrew Lepera ?
//(found at both www.dansteinman.com/dynapi/ and www.scottandrew.com/junkyard/js/)
function dw_getCookie(name) {
var nameq = name + "=";
var c_ar = document.cookie.split(';');
for (var i=0; i<c_ar.length; i++) {
  var c = c_ar[i];
  while (c.charAt(0)==' ') c = c.substring(1,c.length);
  if (c.indexOf(nameq) == 0) return unescape( c.substring(nameq.length, c.length) );
}
return null;
}

//from Bill Dortchs Cookie Functions (hidaho.com) 
function dw_deleteCookie(name,path,domain) {
if ( dw_getCookie(name) ) {
  document.cookie = name + "=" +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    "; expires=Thu, 01-Jan-70 00:00:01 GMT";
}
}

/*************************************************************************
This code is from Dynamic Web Coding at dyn-web.com
Copyright 2004-8 by Sharon Paine 
See Terms of Use at www.dyn-web.com/business/terms.php
regarding conditions under which you may use this code.
This notice must be retained in the code as is!
*************************************************************************/

/*
  dw_sizerdx.js version date: Aug 2008
  requires dw_cookies.js (Jan 2008 version) and dw_event.js
  
  latest revisions:
      unobtrusive event handling added
      cleanup getValueFromQueryString fn
      modified init fn for event handling and to prevent possible scope problem
*/

var dw_fontSizerDX = {
		  sizeUnit: "px",
		  defaultSize: 12,
		  maxSize: 26,
		  minSize: 11,
		  sizerDivId: 'sizer', // div id for sizer controls
		  queryName: "dw_fsz", // name to check query string for when passing size in URL
		  cookieLifetime: 180, // how long to keep cookie
		  
		  adjustList: [],  // set method populates

		  setDefaults: function(unit, dflt, mn, mx, sels) {
		      this.sizeUnit = unit;
		      this.defaultSize = dflt;
		      this.maxSize = mx;
		      this.minSize = mn;
		      if (sels) this.set(dflt, mn, mx, sels);
		  },

		  set: function (dflt, mn, mx, sels) { 
		      var ln = this.adjustList.length; 
		      for (var i=0; sels[i]; i++) {
		          this.adjustList[ln+i] = [];
		          this.adjustList[ln+i]["sel"]  = sels[i];
		          this.adjustList[ln+i]["dflt"] = dflt;
		          this.adjustList[ln+i]["min"]   = mn || this.minSize;
		          this.adjustList[ln+i]["max"]   = mx || this.maxSize;
		          // hold ratio of this selector's default size to this.defaultSize for calcs in adjust fn 
		          this.adjustList[ln+i]["ratio"] = this.adjustList[ln+i]["dflt"] / this.defaultSize;
		      }
		  },

		  addHandlers: function () {
		      var sizerEl = document.getElementById( dw_fontSizerDX.sizerDivId );
		      if(!sizerEl){return;}
		      var medium = false; //is this the medium state?
		      var max = false;
		      if ( !dw_fontSizerDX.sizeIncrement ) { dw_fontSizerDX.getSizeIncrement(); }
		      var links = sizerEl.getElementsByTagName('a');
		      
		      for (var i=0; links[i]; i++) {							
		          if ( dw_hasClass( links[i], 'increase') ) {
		              links[i].onclick = function () {
		            	  dw_fontSizerDX.adjust( dw_fontSizerDX.sizeIncrement );
		            	  return false;
		              }
		          } else if ( dw_hasClass( links[i], 'decrease') ) {
		        	  	links[i].onclick = function () {
		        	  		dw_fontSizerDX.adjust( -dw_fontSizerDX.sizeIncrement );
		        	  		return false;
		        	  	}
		          } else if ( dw_hasClass( links[i], 'reset')  ) {
		              links[i].onclick = function () {
		            	  
		            	  $('span#sizer a').removeClass('active');
		            	  $('span#sizer a.reset').addClass('active');
		            	  
		            	  medium = false;
		            	  max = false;
		            	  dw_fontSizerDX.reset();
		            	  return false;
		              }
		          } else if ( dw_hasClass( links[i], 'fontmax')  ) {
		              links[i].onclick = function () {
		            	  
		            	  $('span#sizer a').removeClass('active');
		            	  $('span#sizer a.fontmax').addClass('active');
		            	  
		            	  medium = false;
		            	  max = true;
		            	  dw_fontSizerDX.adjust( dw_fontSizerDX.adjustList[i]["max"] );
		            	  return false;
		              }
		          } else if ( dw_hasClass( links[i], 'fontmed')  ) {
		              links[i].onclick = function () {
		            	  
		            	  $('span#sizer a').removeClass('active');
		            	  $('span#sizer a.fontmed').addClass('active');
		            	  
		            	  if( medium != true ){
		            		  dw_fontSizerDX.reset();
		            		  dw_fontSizerDX.adjust( dw_fontSizerDX.adjustList[i]["min"] - dw_fontSizerDX.adjustList[i]["dflt"] );
		            		  medium = true;
		            	  }
		            	  return false;
		              }
		          }
		      }
		  },

		  getSizeIncrement: function () {
		      var val = 2;
		      switch ( dw_fontSizerDX.sizeUnit ) {
		          case 'px' : val = 2; break;
		          case 'em' : val = .2; break;
		          case '%' : val = 10; break;
		      }
		      dw_fontSizerDX.sizeIncrement = val;
		  },
		  
		  init: function() {
		      if ( !document.getElementById || !document.getElementsByTagName || !document.createElement ) return;
		      var _this = dw_fontSizerDX;
		      if ( !_this.doControlsSetup ) {
		          _this.addHandlers();
		      } else {
		          _this.setupControls();
		      }
		      var size;
		      
		      // check query string and cookie for fontSize
		      // check size (in case default unit changed or size passed in url out of range)
		      size = dw_getValueFromQueryString( _this.queryName );
		      if ( isNaN( parseFloat(size) ) || size > _this.maxSize || size < _this.minSize ) {
		          size = dw_getCookie("fontSize");
		          if ( isNaN( parseFloat(size) ) || size > _this.maxSize || size < _this.minSize ) {
		              size = _this.defaultSize;
		          }
		      }
		      
		      if ( size == _this.maxSize )
		      {
		    	  $('span#sizer a.fontmax').addClass('active');
		      }
		      else if ( size == ( _this.maxSize - _this.minSize ) )
		      {
		    	  $('span#sizer a.fontmed').addClass('active');
		      }
		      else
		      {
		    	  $('span#sizer a.reset').addClass('active');
		      }
		      
		      // if neither set nor setDefaults populates adjustList, apply sizes to body and tds
		      if (_this.adjustList.length == 0) _this.set(  _this.defaultSize, _this.minSize, _this.maxSize, ['body', 'td'] ); 
		      _this.curSize = _this.defaultSize;  // create curSize property to use in calculations 
		      if ( size != _this.defaultSize ) _this.adjust( size - _this.defaultSize );
		  },

  adjust: function(n) {
      if ( !this.curSize ) return; 
      var alist, size, list, i, j;
      // check against max/minSize
      if ( n > 0 ) {
          if ( this.curSize + n > this.maxSize ) n = this.maxSize - this.curSize;
      } else if ( n < 0 ) {
          if ( this.curSize + n < this.minSize ) n = this.minSize - this.curSize;
      }
      if ( n == 0 ) return;
      this.curSize += n;
      // loop through adjustList, calculating size, checking max/min
      alist = this.adjustList;
      for (i=0; alist[i]; i++) {
          size = this.curSize * alist[i]['ratio']; // maintain proportion 
          size = Math.max(alist[i]['min'], size); size = Math.min(alist[i]['max'], size);
          list = dw_getElementsBySelector( alist[i]['sel'] );					
          for (j=0; list[j]; j++) { 
						// To disable the font resizer, add the class "noresize" to an element (and/or its parent).
						if ( dw_hasClass(list[j],"noresize") || dw_hasClass(list[j].parentNode,"noresize") ) continue;
						list[j].style.fontSize = size + this.sizeUnit; 
					}
      }
      dw_setCookie( "fontSize", this.curSize, this.cookieLifetime, "/" );
  },

  reset: function() {
      if ( !this.curSize ) return; 
      var alist = this.adjustList, list, i, j;
      for (i=0; alist[i]; i++) {
          list = dw_getElementsBySelector( alist[i]['sel'] );
          for (j=0; list[j]; j++) { 
              // Reset adjustList elements to their default sizes
              //list[j].style.fontSize = alist[i]['dflt'] + this.sizeUnit;
              list[j].style.fontSize = '';  // restores original font size (unless set inline!)
          } 
      }
      this.curSize = this.defaultSize;
			//dw_deleteCookie("fontSize", "/"); 
			// use following line for MEDIUM DEFAULT font size.
			dw_setCookie( "fontSize", "default", this.cookieLifetime, "/" );
  }

};

//resource: simon.incutio.com/archive/2003/03/25/getElementsBySelector
function dw_getElementsBySelector(selector) {
  if (!document.getElementsByTagName) return [];
  var nodeList = [document], tokens, bits, list, col, els, i, j, k;
  selector = selector.normalize();
  tokens = selector.split(' ');
  for (i=0; tokens[i]; i++) {
			
      if ( tokens[i].indexOf('#') != -1 ) {  // id
          bits = tokens[i].split('#'); 
          var el = document.getElementById( bits[1] );
          if (!el) return []; 
          if ( bits[0] ) {  // check tag
              if ( el.tagName.toLowerCase() != bits[0].toLowerCase() ) return [];
          }
          for (j=0; nodeList[j]; j++) {  // check containment
              if ( nodeList[j] == document || dw_contained(el, nodeList[j]) ) 
                  nodeList = [el];
              else return [];
          }
      } else if ( tokens[i].indexOf('.') != -1 ) {  // class
          bits = tokens[i].split('.'); col = [];
          for (j=0; nodeList[j]; j++) {
              els = dw_getElementsByClassName( bits[1], bits[0], nodeList[j] );
              for (k=0; els[k]; k++) { col[col.length] = els[k]; }
          }
          nodeList = [];
          for (j=0; col[j]; j++) { nodeList.push(col[j]); }
      } else {  // element 
          els = []; 
          for (j = 0; nodeList[j]; j++) {
              list = nodeList[j].getElementsByTagName(tokens[i]);
              for (k = 0; list[k]; k++) { els.push(list[k]); }
          }
          nodeList = els;
      }
  }
  return nodeList;
};

function dw_getElementsByClassName(sClass, sTag, oCont) {
  var result = [], list, i;
  var re = new RegExp("\\b" + sClass + "\\b", "i");
  oCont = oCont? oCont: document;
  if ( document.getElementsByTagName ) {
      if ( !sTag || sTag == "*" ) { // for ie5
          list = oCont.all? oCont.all: oCont.getElementsByTagName("*");
      } else {
          list = oCont.getElementsByTagName(sTag);
      }
      for (i=0; list[i]; i++) 
          if ( re.test( list[i].className ) ) result.push( list[i] );
  }
  return result;
};

//obj: link or window.location
function dw_getValueFromQueryString(name, obj) {
  obj = obj? obj: window.location; 
  if (obj.search && obj.search.indexOf(name != -1) ) {
      var pairs = obj.search.slice(1).split("&"); // name/value pairs
      var set;
      for (var i=0; pairs[i]; i++) {
          set = pairs[i].split("="); // Check each pair for match on name 
          if ( set[0] == name && set[1] ) {
              return set[1];
          }
      }
  }
  return '';
}

function dw_hasClass(el, cl) {
  var re = new RegExp("\\b" + cl + "\\b", "i");
  if ( re.test( el.className ) ) {
      return true;
  }
  return false;
}

//returns true of oNode is contained by oCont (container)
function dw_contained(oNode, oCont) {
  if (!oNode) return; // in case alt-tab away while hovering (prevent error)
  while ( oNode = oNode.parentNode ) if ( oNode == oCont ) return true;
  return false;
};

if (!Array.prototype.push) {  // ie5.0
	Array.prototype.push =  function() {
		for (var i=0; arguments[i]; i++) this[this.length] = arguments[i];
		return this[this.length-1]; // return last value appended
	}
};

String.prototype.normalize = function() {
	var re = /\s\s+/g;
	return this.trim().replace(re, " ");
};

String.prototype.trim = function() {
	var re = /^\s+|\s+$/g;
	return this.replace(re, "");
};

dw_fontSizerDX.set( 12, 15, 18, ['#text','#main p','#main li a','ul#page_nav li a','ul#about li a','#text ul li','#text ol li'] ); 
dw_fontSizerDX.set( 12, 15, 18, ['#sub_nav','#sub_nav ul li','ul#legal'] );
dw_fontSizerDX.set( 12, 13, 14, ['#caption p','#copyright'] );
dw_fontSizerDX.set( 11, 11, 12, ['#promo *'] ); 

/** implementation **/ // 1st-line added to support switch to MEDIUM DEFAULT font size.
if (dw_getCookie("fontSize") == null) dw_setCookie("fontSize", (dw_fontSizerDX.maxSize - dw_fontSizerDX.minSize), dw_fontSizerDX.cookieLifetime, "/");
dw_Event.add( window, 'load', dw_fontSizerDX.init );

//***Flash Font Replacement
/*	sIFR v2.0.7
	Copyright 2004 - 2008 Mark Wubben and Mike Davidson. Prior contributions by Shaun Inman and Tomas Jogin.
	
	This software is licensed under the CC-GNU LGPL <http://creativecommons.org/licenses/LGPL/2.1/>
*/

var hasFlash=function(){var a=6;if(navigator.appVersion.indexOf("MSIE")!=-1&&navigator.appVersion.indexOf("Windows")>-1){document.write('<script language="VBScript"\> \non error resume next \nhasFlash = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash." & '+a+'))) \n</script\> \n');if(window.hasFlash!=null)return window.hasFlash}if(navigator.mimeTypes&&navigator.mimeTypes["application/x-shockwave-flash"]&&navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin){var b=(navigator.plugins["Shockwave Flash 2.0"]||navigator.plugins["Shockwave Flash"]).description;return parseInt(b.substr(b.indexOf(".")-2,2),10)>=a}return false}();String.prototype.normalize=function(){return this.replace(/\s+/g," ")};if(Array.prototype.push==null){Array.prototype.push=function(){var i=0,a=this.length,b=arguments.length;while(i<b){this[a++]=arguments[i++]}return this.length}}if(!Function.prototype.apply){Function.prototype.apply=function(a,b){var c=[];var d,e;if(!a)a=window;if(!b)b=[];for(var i=0;i<b.length;i++){c[i]="b["+i+"]"}e="a.__applyTemp__("+c.join(",")+");";a.__applyTemp__=this;d=eval(e);a.__applyTemp__=null;return d}}function named(a){return new named.Arguments(a)}named.Arguments=function(a){this.oArgs=a};named.Arguments.prototype.constructor=named.Arguments;named.extract=function(a,b){var c,d;var i=a.length;while(i--){d=a[i];if(d!=null&&d.constructor!=null&&d.constructor==named.Arguments){c=a[i].oArgs;break}}if(c==null)return;for(e in c)if(b[e]!=null)b[e](c[e]);return};var parseSelector=function(){var a=/^([^#.>`]*)(#|\.|\>|\`)(.+)$/;function r(s,t){var u=s.split(/\s*\,\s*/);var v=[];for(var i=0;i<u.length;i++)v=v.concat(b(u[i],t));return v}function b(c,d,e){c=c.normalize().replace(" ","`");var f=c.match(a);var g,h,i,j,k,n;var l=[];if(f==null)f=[c,c];if(f[1]=="")f[1]="*";if(e==null)e="`";if(d==null)d=document;switch(f[2]){case "#":k=f[3].match(a);if(k==null)k=[null,f[3]];g=document.getElementById(k[1]);if(g==null||(f[1]!="*"&&!o(g,f[1])))return l;if(k.length==2){l.push(g);return l}return b(k[3],g,k[2]);case ".":if(e!=">")h=m(d,f[1]);else h=d.childNodes;for(i=0,n=h.length;i<n;i++){g=h[i];if(g.nodeType!=1)continue;k=f[3].match(a);if(k!=null){if(g.className==null||g.className.match("(\\s|^)"+k[1]+"(\\s|$)")==null)continue;j=b(k[3],g,k[2]);l=l.concat(j)}else if(g.className!=null&&g.className.match("(\\s|^)"+f[3]+"(\\s|$)")!=null)l.push(g)}return l;case ">":if(e!=">")h=m(d,f[1]);else h=d.childNodes;for(i=0,n=h.length;i<n;i++){g=h[i];if(g.nodeType!=1)continue;if(!o(g,f[1]))continue;j=b(f[3],g,">");l=l.concat(j)}return l;case "`":h=m(d,f[1]);for(i=0,n=h.length;i<n;i++){g=h[i];j=b(f[3],g,"`");l=l.concat(j)}return l;default:if(e!=">")h=m(d,f[1]);else h=d.childNodes;for(i=0,n=h.length;i<n;i++){g=h[i];if(g.nodeType!=1)continue;if(!o(g,f[1]))continue;l.push(g)}return l}}function m(d,o){if(o=="*"&&d.all!=null)return d.all;return d.getElementsByTagName(o)}function o(p,q){return q=="*"?true:p.nodeName.toLowerCase().replace("html:", "")==q.toLowerCase()}return r}();var sIFR=function(){var a="http://www.w3.org/1999/xhtml";var b=false;var c=false;var d;var ah=[];var al=document;var ak=al.documentElement;var am=window;var au=al.addEventListener;var av=am.addEventListener;var f=function(){var g=navigator.userAgent.toLowerCase();var f={a:g.indexOf("applewebkit")>-1,b:g.indexOf("safari")>-1,c:navigator.product!=null&&navigator.product.toLowerCase().indexOf("konqueror")>-1,d:g.indexOf("opera")>-1,e:al.contentType!=null&&al.contentType.indexOf("xml")>-1,f:true,g:true,h:null,i:null,j:null,k:null};f.l=f.a||f.c;f.m=!f.a&&navigator.product!=null&&navigator.product.toLowerCase()=="gecko";if(f.m&&g.match(/.*gecko\/(\d{8}).*/))f.j=new Number(g.match(/.*gecko\/(\d{8}).*/)[1]);f.n=g.indexOf("msie")>-1&&!f.d&&!f.l&&!f.m;f.o=f.n&&g.match(/.*mac.*/)!=null;if(f.d&&g.match(/.*opera(\s|\/)(\d+\.\d+)/))f.i=new Number(g.match(/.*opera(\s|\/)(\d+\.\d+)/)[2]);if(f.n||(f.d&&f.i<7.6))f.g=false;if(f.a&&g.match(/.*applewebkit\/(\d+).*/))f.k=new Number(g.match(/.*applewebkit\/(\d+).*/)[1]);if(am.hasFlash&&(!f.n||f.o)){var aj=(navigator.plugins["Shockwave Flash 2.0"]||navigator.plugins["Shockwave Flash"]).description;f.h=parseInt(aj.substr(aj.indexOf(".")-2,2),10)}if(g.match(/.*(windows|mac).*/)==null||f.o||f.c||(f.d&&(g.match(/.*mac.*/)!=null||f.i<7.6))||(f.b&&f.h<7)||(!f.b&&f.a&&f.k<312)||(f.m&&f.j<20020523))f.f=false;if(!f.o&&!f.m&&al.createElementNS)try{al.createElementNS(a,"i").innerHTML=""}catch(e){f.e=true}f.p=f.c||(f.a&&f.k<312);return f}();function at(){return{bIsWebKit:f.a,bIsSafari:f.b,bIsKonq:f.c,bIsOpera:f.d,bIsXML:f.e,bHasTransparencySupport:f.f,bUseDOM:f.g,nFlashVersion:f.h,nOperaVersion:f.i,nGeckoBuildDate:f.j,nWebKitVersion:f.k,bIsKHTML:f.l,bIsGecko:f.m,bIsIE:f.n,bIsIEMac:f.o,bUseInnerHTMLHack:f.p}}if(am.hasFlash==false||!al.getElementsByTagName||!al.getElementById||(f.e&&(f.p||f.n)))return{UA:at()};function af(e){if((!k.bAutoInit&&(am.event||e)!=null)||!l(e))return;b=true;for(var 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// WebTrends SmartSource Data Collector Tag
// Version: 8.6.2     
// Tag Builder Version: 3.0
// Created: 3/2/2010 5:09:13 PM

function WebTrends(){
	var that=this;
	// begin: user modifiable
	this.dcsid="dcsupauj9wz5bdml64iv6hq4d_3e4t";
	this.domain="statse.webtrendslive.com";
	this.timezone=-8;
	this.fpcdom=".cedars-sinai.edu";
	this.onsitedoms="";
	this.downloadtypes="xls,doc,pdf,txt,csv,zip";
	this.navigationtag="div,table";
	this.trackevents=true;
	this.enabled=true;
	this.i18n=false;
	this.fpc="WT_FPC";
	this.paidsearchparams="gclid";
	// end: user modifiable
	this.DCS={};
	this.WT={};
	this.DCSext={};
	this.images=[];
	this.index=0;
	this.exre=(function(){return(window.RegExp?new RegExp("dcs(uri)|(ref)|(aut)|(met)|(sta)|(sip)|(pro)|(byt)|(dat)|(p3p)|(cfg)|(redirect)|(cip)","i"):"");})();
	this.re=(function(){return(window.RegExp?(that.i18n?{"%25":/\%/g}:{"%09":/\t/g,"%20":/ /g,"%23":/\#/g,"%26":/\&/g,"%2B":/\+/g,"%3F":/\?/g,"%5C":/\\/g,"%22":/\"/g,"%7F":/\x7F/g,"%A0":/\xA0/g}):"");})();
}
WebTrends.prototype.dcsGetId=function(){
	if (this.enabled&&(document.cookie.indexOf(this.fpc+"=")==-1)&&(document.cookie.indexOf("WTLOPTOUT=")==-1)){
		document.write("<scr"+"ipt type='text/javascript' src='"+"http"+(window.location.protocol.indexOf('https:')==0?'s':'')+"://"+this.domain+"/"+this.dcsid+"/wtid.js"+"'><\/scr"+"ipt>");
	}
}
WebTrends.prototype.dcsGetCookie=function(name){
	var cookies=document.cookie.split("; ");
	var cmatch=[];
	var idx=0;
	var i=0;
	var namelen=name.length;
	var clen=cookies.length;
	for (i=0;i<clen;i++){
		var c=cookies[i];
		if ((c.substring(0,namelen+1))==(name+"=")){
			cmatch[idx++]=c;
		}
	}
	var cmatchCount=cmatch.length;
	if (cmatchCount>0){
		idx=0;
		if ((cmatchCount>1)&&(name==this.fpc)){
			var dLatest=new Date(0);
			for (i=0;i<cmatchCount;i++){
				var lv=parseInt(this.dcsGetCrumb(cmatch[i],"lv"));
				var dLst=new Date(lv);
				if (dLst>dLatest){
					dLatest.setTime(dLst.getTime());
					idx=i;
				}
			}
		}
		return unescape(cmatch[idx].substring(namelen+1));
	}
	else{
		return null;
	}
}
WebTrends.prototype.dcsGetCrumb=function(cval,crumb,sep){
	var aCookie=cval.split(sep||":");
	for (var i=0;i<aCookie.length;i++){
		var aCrumb=aCookie[i].split("=");
		if (crumb==aCrumb[0]){
			return aCrumb[1];
		}
	}
	return null;
}
WebTrends.prototype.dcsGetIdCrumb=function(cval,crumb){
	var id=cval.substring(0,cval.indexOf(":lv="));
	var aCrumb=id.split("=");
	for (var i=0;i<aCrumb.length;i++){
		if (crumb==aCrumb[0]){
			return aCrumb[1];
		}
	}
	return null;
}
WebTrends.prototype.dcsIsFpcSet=function(name,id,lv,ss){
	var c=this.dcsGetCookie(name);
	if (c){
		return ((id==this.dcsGetIdCrumb(c,"id"))&&(lv==this.dcsGetCrumb(c,"lv"))&&(ss==this.dcsGetCrumb(c,"ss")))?0:3;
	}
	return 2;
}
WebTrends.prototype.dcsFPC=function(){
	if (document.cookie.indexOf("WTLOPTOUT=")!=-1){
		return;
	}
	var WT=this.WT;
	var name=this.fpc;
	var dCur=new Date();
	var adj=(dCur.getTimezoneOffset()*60000)+(this.timezone*3600000);
	dCur.setTime(dCur.getTime()+adj);
	var dExp=new Date(dCur.getTime()+315360000000);
	var dSes=new Date(dCur.getTime());
	WT.co_f=WT.vtid=WT.vtvs=WT.vt_f=WT.vt_f_a=WT.vt_f_s=WT.vt_f_d=WT.vt_f_tlh=WT.vt_f_tlv="";
	if (document.cookie.indexOf(name+"=")==-1){
		if ((typeof(gWtId)!="undefined")&&(gWtId!="")){
			WT.co_f=gWtId;
		}
		else if ((typeof(gTempWtId)!="undefined")&&(gTempWtId!="")){
			WT.co_f=gTempWtId;
			WT.vt_f="1";
		}
		else{
			WT.co_f="2";
			var curt=dCur.getTime().toString();
			for (var i=2;i<=(32-curt.length);i++){
				WT.co_f+=Math.floor(Math.random()*16.0).toString(16);
			}
			WT.co_f+=curt;
			WT.vt_f="1";
		}
		if (typeof(gWtAccountRollup)=="undefined"){
			WT.vt_f_a="1";
		}
		WT.vt_f_s=WT.vt_f_d="1";
		WT.vt_f_tlh=WT.vt_f_tlv="0";
	}
	else{
		var c=this.dcsGetCookie(name);
		var id=this.dcsGetIdCrumb(c,"id");
		var lv=parseInt(this.dcsGetCrumb(c,"lv"));
		var ss=parseInt(this.dcsGetCrumb(c,"ss"));
		if ((id==null)||(id=="null")||isNaN(lv)||isNaN(ss)){
			return;
		}
		WT.co_f=id;
		var dLst=new Date(lv);
		WT.vt_f_tlh=Math.floor((dLst.getTime()-adj)/1000);

		dSes.setTime(ss);
		if ((dCur.getTime()>(dLst.getTime()+1800000))||(dCur.getTime()>(dSes.getTime()+28800000))){
			WT.vt_f_tlv=Math.floor((dSes.getTime()-adj)/1000);
			dSes.setTime(dCur.getTime());
			WT.vt_f_s="1";
		}
		if ((dCur.getDay()!=dLst.getDay())||(dCur.getMonth()!=dLst.getMonth())||(dCur.getYear()!=dLst.getYear())){
			WT.vt_f_d="1";
		}
	}
	WT.co_f=escape(WT.co_f);
	WT.vtid=(typeof(this.vtid)=="undefined")?WT.co_f:(this.vtid||"");
	WT.vtvs=(dSes.getTime()-adj).toString();
	var expiry="; expires="+dExp.toGMTString();
	var cur=dCur.getTime().toString();
	var ses=dSes.getTime().toString();
	document.cookie=name+"="+"id="+WT.co_f+":lv="+cur+":ss="+ses+expiry+"; path=/"+(((this.fpcdom!=""))?("; domain="+this.fpcdom):(""));
	var rc=this.dcsIsFpcSet(name,WT.co_f,cur,ses);
	if (rc!=0){
		WT.co_f=WT.vtvs=WT.vt_f_s=WT.vt_f_d=WT.vt_f_tlh=WT.vt_f_tlv="";
		if (typeof(this.vtid)=="undefined"){
			WT.vtid="";
		}
		WT.vt_f=WT.vt_f_a=rc;
    }
}
WebTrends.prototype.dcsIsOnsite=function(host){
	if (host.length>0){
	    host=host.toLowerCase();
	    if (host==window.location.hostname.toLowerCase()){
		    return true;
	    }
	    if (typeof(this.onsitedoms.test)=="function"){
		    return this.onsitedoms.test(host);
	    }
	    else if (this.onsitedoms.length>0){
		    var doms=this.dcsSplit(this.onsitedoms);
		    var len=doms.length;
		    for (var i=0;i<len;i++){
			    if (host==doms[i]){
			        return true;
			    }
		    }
	    }
	}
	return false;
}
WebTrends.prototype.dcsTypeMatch=function(pth, typelist){
	var type=pth.toLowerCase().substring(pth.lastIndexOf(".")+1,pth.length);
	var types=this.dcsSplit(typelist);
	var tlen=types.length;	
	for (var i=0;i<tlen;i++){
		if (type==types[i]){
			return true;
		}
	}
	return false;
}
WebTrends.prototype.dcsEvt=function(evt,tag){
	var e=evt.target||evt.srcElement;
	while (e.tagName&&(e.tagName.toLowerCase()!=tag.toLowerCase())){
		e=e.parentElement||e.parentNode;
	}
	return e;
}
WebTrends.prototype.dcsNavigation=function(evt){
	var id="";
	var cname="";
	var elems=this.dcsSplit(this.navigationtag);
	var elen=elems.length;	
	var i,e,elem;
	for (i=0;i<elen;i++){
		elem=elems[i];
		if (elem.length){
			e=this.dcsEvt(evt,elem);
			id=(e.getAttribute&&e.getAttribute("id"))?e.getAttribute("id"):"";
			cname=e.className||"";
			if (id.length||cname.length){
				break;
			}
		}
	}
	return id.length?id:cname;
}
WebTrends.prototype.dcsBind=function(event,func){
	if ((typeof(func)=="function")&&document.body){
		if (document.body.addEventListener){
			document.body.addEventListener(event, func.wtbind(this), true);
		}
		else if(document.body.attachEvent){
			document.body.attachEvent("on"+event, func.wtbind(this));
		}
	}
}
WebTrends.prototype.dcsET=function(){
	var e=(navigator.appVersion.indexOf("MSIE")!=-1)?"click":"mousedown";
	this.dcsBind(e,this.dcsDownload);
}
WebTrends.prototype.dcsMultiTrack=function(){
	var args=dcsMultiTrack.arguments?dcsMultiTrack.arguments:arguments;
	if (args.length%2==0){
		this.dcsSetProps(args);
		var dCurrent=new Date();
		this.DCS.dcsdat=dCurrent.getTime();
		this.dcsFPC();
		this.dcsTag();
	}
}
WebTrends.prototype.dcsCleanUp=function(){
	this.DCS={};
	this.WT={};
	this.DCSext={};
	if (arguments.length%2==0){
		this.dcsSetProps(arguments);
	}
}
WebTrends.prototype.dcsSetProps=function(args){
	for (var i=0;i<args.length;i+=2){
		if (args[i].indexOf('WT.')==0){
			this.WT[args[i].substring(3)]=args[i+1];
		}
		else if (args[i].indexOf('DCS.')==0){
			this.DCS[args[i].substring(4)]=args[i+1];
		}
		else if (args[i].indexOf('DCSext.')==0){
			this.DCSext[args[i].substring(7)]=args[i+1];
		}
	}
}
WebTrends.prototype.dcsSplit=function(list){
	var items=list.toLowerCase().split(",");
	var len=items.length;
	for (var i=0;i<len;i++){
		items[i]=items[i].replace(/^\s*/,"").replace(/\s*$/,"");
	}
	return items;
}
// Code section for Track clicks to download links.
WebTrends.prototype.dcsDownload=function(evt){
	evt=evt||(window.event||"");
	if (evt&&((typeof(evt.which)!="number")||(evt.which==1))){
		var e=this.dcsEvt(evt,"A");
		if (e.href){
		    var hn=e.hostname?(e.hostname.split(":")[0]):"";
		    if (this.dcsIsOnsite(hn)&&this.dcsTypeMatch(e.pathname,this.downloadtypes)){
		        var qry=e.search?e.search.substring(e.search.indexOf("?")+1,e.search.length):"";
		        var pth=e.pathname?((e.pathname.indexOf("/")!=0)?"/"+e.pathname:e.pathname):"/";
		        var ttl="";
		        var text=document.all?e.innerText:e.text;
		        var img=this.dcsEvt(evt,"IMG");
		        if (img.alt){
			        ttl=img.alt;
		        }
		        else if (text){
			        ttl=text;
		        }
		        else if (e.innerHTML){
			        ttl=e.innerHTML;
		        }
		        this.dcsMultiTrack("DCS.dcssip",hn,"DCS.dcsuri",pth,"DCS.dcsqry",e.search||"","WT.ti","Download:"+ttl,"WT.dl","20","WT.nv",this.dcsNavigation(evt));
		        this.DCS.dcssip=this.DCS.dcsuri=this.DCS.dcsqry=this.WT.ti=this.WT.dl=this.WT.nv="";
		    }
		}
	}
}
WebTrends.prototype.dcsAdv=function(){
	if (this.trackevents&&(typeof(this.dcsET)=="function")){
		if (window.addEventListener){
			window.addEventListener("load",this.dcsET.wtbind(this),false);
		}
		else if (window.attachEvent){
			window.attachEvent("onload",this.dcsET.wtbind(this));
		}
	}
	this.dcsFPC();
}
WebTrends.prototype.dcsVar=function(){
	var dCurrent=new Date();
	var WT=this.WT;
	var DCS=this.DCS;
	WT.tz=parseInt(dCurrent.getTimezoneOffset()/60*-1)||"0";
	WT.bh=dCurrent.getHours()||"0";
	WT.ul=navigator.appName=="Netscape"?navigator.language:navigator.userLanguage;
	if (typeof(screen)=="object"){
		WT.cd=navigator.appName=="Netscape"?screen.pixelDepth:screen.colorDepth;
		WT.sr=screen.width+"x"+screen.height;
	}
	if (typeof(navigator.javaEnabled())=="boolean"){
		WT.jo=navigator.javaEnabled()?"Yes":"No";
	}
	if (document.title){
		if (window.RegExp){
			var tire=new RegExp("^"+window.location.protocol+"//"+window.location.hostname+"\\s-\\s");
			WT.ti=document.title.replace(tire,"");
		}
		else{
			WT.ti=document.title;
		}
	}
	WT.js="Yes";
	WT.jv=(function(){
		var agt=navigator.userAgent.toLowerCase();
		var major=parseInt(navigator.appVersion);
		var mac=(agt.indexOf("mac")!=-1);
		var ff=(agt.indexOf("firefox")!=-1);
		var ff0=(agt.indexOf("firefox/0.")!=-1);
		var ff10=(agt.indexOf("firefox/1.0")!=-1);
		var ff15=(agt.indexOf("firefox/1.5")!=-1);
		var ff20=(agt.indexOf("firefox/2.0")!=-1);
		var ff3up=(ff&&!ff0&&!ff10&!ff15&!ff20);
		var nn=(!ff&&(agt.indexOf("mozilla")!=-1)&&(agt.indexOf("compatible")==-1));
		var nn4=(nn&&(major==4));
		var nn6up=(nn&&(major>=5));
		var ie=((agt.indexOf("msie")!=-1)&&(agt.indexOf("opera")==-1));
		var ie4=(ie&&(major==4)&&(agt.indexOf("msie 4")!=-1));
		var ie5up=(ie&&!ie4);
		var op=(agt.indexOf("opera")!=-1);
		var op5=(agt.indexOf("opera 5")!=-1||agt.indexOf("opera/5")!=-1);
		var op6=(agt.indexOf("opera 6")!=-1||agt.indexOf("opera/6")!=-1);
		var op7up=(op&&!op5&&!op6);
		var jv="1.1";
		if (ff3up){
			jv="1.8";
		}
		else if (ff20){
			jv="1.7";
		}
		else if (ff15){
			jv="1.6";
		}
		else if (ff0||ff10||nn6up||op7up){
			jv="1.5";
		}
		else if ((mac&&ie5up)||op6){
			jv="1.4";
		}
		else if (ie5up||nn4||op5){
			jv="1.3";
		}
		else if (ie4){
			jv="1.2";
		}
		return jv;
	})();
	WT.ct="unknown";
	if (document.body&&document.body.addBehavior){
		try{
			document.body.addBehavior("#default#clientCaps");
			WT.ct=document.body.connectionType||"unknown";
			document.body.addBehavior("#default#homePage");
			WT.hp=document.body.isHomePage(location.href)?"1":"0";
		}
		catch(e){
		}
	}
	if (document.all){
		WT.bs=document.body?document.body.offsetWidth+"x"+document.body.offsetHeight:"unknown";
	}
	else{
		WT.bs=window.innerWidth+"x"+window.innerHeight;
	}
	WT.fv=(function(){
		var i,flash;
		if (window.ActiveXObject){
			for(i=10;i>0;i--){
				try{
					flash=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+i);
					return i+".0";

				}
				catch(e){
				}
			}
		}
		else if (navigator.plugins&&navigator.plugins.length){
			for (i=0;i<navigator.plugins.length;i++){
				if (navigator.plugins[i].name.indexOf('Shockwave Flash')!=-1){
					return navigator.plugins[i].description.split(" ")[2];
				}
			}
		}
		return "Not enabled";
	})();
	WT.slv=(function(){
		var slv="Not enabled";
		try{     
			if (navigator.userAgent.indexOf('MSIE')!=-1){
				var sli = new ActiveXObject('AgControl.AgControl');
				if (sli){
					slv="Unknown";
				}
			}
			else if (navigator.plugins["Silverlight Plug-In"]){
				slv="Unknown";
			}
		}
		catch(e){
		}
		if (slv!="Not enabled"){
			var i,j,v;
			if ((typeof(Silverlight)=="object")&&(typeof(Silverlight.isInstalled)=="function")){
				for(i=3;i>0;i--){
					for (j=9;j>=0;j--){
						v=i+"."+j;
						if (Silverlight.isInstalled(v)){
							slv=v;
							break;
						}
					}
					if (slv==v){
						break;
					}
				}
			}
		}
		return slv;
	})();
	if (this.i18n){
		if (typeof(document.defaultCharset)=="string"){
			WT.le=document.defaultCharset;
		} 
		else if (typeof(document.characterSet)=="string"){
			WT.le=document.characterSet;
		}
		else{
			WT.le="unknown";
		}
	}
	WT.tv="8.6.2";
//	WT.sp="@@SPLITVALUE@@";
	WT.dl="0";
	WT.ssl=(window.location.protocol.indexOf('https:')==0)?"1":"0";
	DCS.dcsdat=dCurrent.getTime();
	DCS.dcssip=window.location.hostname;
	DCS.dcsuri=window.location.pathname;
	WT.es=DCS.dcssip+DCS.dcsuri;
	if (window.location.search){
		DCS.dcsqry=window.location.search;
	}
	if (DCS.dcsqry){
		var dcsqry=DCS.dcsqry.toLowerCase();
		var params=this.paidsearchparams.length?this.paidsearchparams.toLowerCase().split(","):[];
		for (var i=0;i<params.length;i++){
			if (dcsqry.indexOf(params[i]+"=")!=-1){
				WT.srch="1";
				break;
			}
		}
	}
	if ((window.document.referrer!="")&&(window.document.referrer!="-")){
		if (!(navigator.appName=="Microsoft Internet Explorer"&&parseInt(navigator.appVersion)<4)){
			DCS.dcsref=window.document.referrer;
		}
	}
}
WebTrends.prototype.dcsEscape=function(S, REL){
	if (REL!=""){
		S=S.toString();
		for (var R in REL){
 			if (REL[R] instanceof RegExp){
				S=S.replace(REL[R],R);
 			}
		}
		return S;
	}
	else{
		return escape(S);
	}
}
WebTrends.prototype.dcsA=function(N,V){
	if (this.i18n&&(this.exre!="")&&!this.exre.test(N)){
		if (N=="dcsqry"){
			var newV="";
			var params=V.substring(1).split("&");
			for (var i=0;i<params.length;i++){
				var pair=params[i];
				var pos=pair.indexOf("=");
				if (pos!=-1){
					var key=pair.substring(0,pos);
					var val=pair.substring(pos+1);
					if (i!=0){
						newV+="&";
					}
					newV+=key+"="+this.dcsEncode(val);
				}
			}
			V=V.substring(0,1)+newV;
		}
		else{
			V=this.dcsEncode(V);
		}
	}
	return "&"+N+"="+this.dcsEscape(V, this.re);
}
WebTrends.prototype.dcsEncode=function(S){
	return (typeof(encodeURIComponent)=="function")?encodeURIComponent(S):escape(S);
}
WebTrends.prototype.dcsCreateImage=function(dcsSrc){
	if (document.images){
		this.images[this.index]=new Image();
		this.images[this.index].src=dcsSrc;
		this.index++;
	}
	else{
		document.write('<IMG ALT="" BORDER="0" NAME="DCSIMG" WIDTH="1" HEIGHT="1" SRC="'+dcsSrc+'">');
	}
}
WebTrends.prototype.dcsMeta=function(){
	var elems;
	if (document.all){
		elems=document.all.tags("meta");
	}
	else if (document.documentElement){
		elems=document.getElementsByTagName("meta");
	}
	if (typeof(elems)!="undefined"){
		var length=elems.length;
		for (var i=0;i<length;i++){
			var name=elems.item(i).name;
			var content=elems.item(i).content;
			var equiv=elems.item(i).httpEquiv;
			if (name.length>0){
				if (name.toUpperCase().indexOf("WT.")==0){
					this.WT[name.substring(3)]=content;
				}
				else if (name.toUpperCase().indexOf("DCSEXT.")==0){
					this.DCSext[name.substring(7)]=content;
				}
				else if (name.toUpperCase().indexOf("DCS.")==0){
					this.DCS[name.substring(4)]=content;
				}
			}
		}

	}
}
WebTrends.prototype.dcsTag=function(){
	if (document.cookie.indexOf("WTLOPTOUT=")!=-1){
		return;
	}
	var WT=this.WT;
	var DCS=this.DCS;
	var DCSext=this.DCSext;
	var i18n=this.i18n;
	var P="http"+(window.location.protocol.indexOf('https:')==0?'s':'')+"://"+this.domain+(this.dcsid==""?'':'/'+this.dcsid)+"/dcs.gif?";
	if (i18n){
		WT.dep="";
	}
	for (var N in DCS){
 		if (DCS[N]&&(typeof DCS[N]!="function")){
			P+=this.dcsA(N,DCS[N]);
		}
	}
	var keys=["co_f","vtid","vtvs","vt_f_tlv"];
	for (var i=0;i<keys.length;i++){
		var key=keys[i];
		if (WT[key]){
			P+=this.dcsA("WT."+key,WT[key]);
			delete WT[key];
		}
	}
	for (N in WT){
		if (WT[N]&&(typeof WT[N]!="function")){
			P+=this.dcsA("WT."+N,WT[N]);
		}
	}
	for (N in DCSext){
		if (DCSext[N]&&(typeof DCSext[N]!="function")){
			if (i18n){
				WT.dep=(WT.dep.length==0)?N:(WT.dep+";"+N);
			}
			P+=this.dcsA(N,DCSext[N]);
		}
	}
	if (i18n&&(WT.dep.length>0)){
		P+=this.dcsA("WT.dep",WT.dep);
	}
	if (P.length>2048&&navigator.userAgent.indexOf('MSIE')>=0){
		P=P.substring(0,2040)+"&WT.tu=1";
	}
	this.dcsCreateImage(P);
	this.WT.ad="";
}
WebTrends.prototype.dcsDebug=function(){
	var t=this;
	var i=t.images[0].src;
	var q=i.indexOf("?");
	var r=i.substring(0,q).split("/");
	var m="<b>Protocol</b><br><code>"+r[0]+"<br></code>";
	m+="<b>Domain</b><br><code>"+r[2]+"<br></code>";
	m+="<b>Path</b><br><code>/"+r[3]+"/"+r[4]+"<br></code>";
	m+="<b>Query Params</b><code>"+i.substring(q+1).replace(/\&/g,"<br>")+"</code>";
	m+="<br><b>Cookies</b><br><code>"+document.cookie.replace(/\;/g,"<br>")+"</code>";
	if (t.w&&!t.w.closed){
		t.w.close();
	}
	t.w=window.open("","dcsDebug","width=500,height=650,scrollbars=yes,resizable=yes");
	t.w.document.write(m);
	t.w.focus();
}
WebTrends.prototype.dcsCollect=function(){
    if (this.enabled){
        this.dcsVar();
        this.dcsMeta();
        this.dcsAdv();
        this.dcsTag();
    }
}

function dcsMultiTrack(){
	if (typeof(_tag)!="undefined"){
		return(_tag.dcsMultiTrack());
	}
}

function dcsDebug(){
	if (typeof(_tag)!="undefined"){
		return(_tag.dcsDebug());
	}
}

Function.prototype.wtbind = function(obj){
	var method=this;
	var temp=function(){
		return method.apply(obj,arguments);
	};
	return temp;
}