//function to fix the IE rollover 
function fixIE6flicker(fix) {
 try {
  document.execCommand("BackgroundImageCache", false, fix);
 } catch(err) { }
}
fixIE6flicker(true);


//Global variable used to hold old CTA string
var oldSearchCTA = "";
var searchFocused = false;

//Hide the "search..." CTA string
function hideSearchCTA(ctrlName)
{
	var ctrl = document.getElementById(ctrlName);
	if ((ctrl) && (!searchFocused))
	{
		oldSearchCTA = ctrl.value;
		ctrl.value = "";
	}
}

//Show the CTA string "search..." if no search entered
function showSearchCTA(ctrlName)
{
	var ctrl = document.getElementById(ctrlName);
	
	
	if ((ctrl) && (ctrl.value.length == 0))
	{
		ctrl.value = oldSearchCTA;
		searchFocused = false;
	}
	else
		searchFocused = true;

}

//Return a tridion date string parsed to a Javascript date object
//Expected Tridion format is yyyy-mm-ddThh:mm:ss
function tridionToJSDate(dte)
{
	var result = new Date;
	
	result.setYear(dte.substring(0, 4));
	result.setMonth(Number(dte.substring(5, 7)) - 1);
	result.setDate(dte.substring(8, 10));
	result.setHours(dte.substring(11, 13));
	result.setMinutes(dte.substring(14, 16));
	result.setSeconds(dte.substring(17, 19));
	
	return result;
}

//Format the date to the company standard
function doDateFmt(dte) {
	
	var dteFmt = tridionToJSDate(dte);
	
	var m_names = new Array("January", "February", "March", 
	"April", "May", "June", "July", "August", "September", 
	"October", "November", "December");

	document.write(m_names[dteFmt.getMonth()] + ' ' + dteFmt.getDate() + ', ' + dteFmt.getFullYear());
}

function getCookie(name)
{
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}

function setCookie(name, value, path)
{
    var expire = new Date();
    var today = new Date();
    if (!path)
        path = "/";
		
    expire.setTime(today.getTime() + 3600000*24*365);
    document.cookie= name + "=" + escape(value) + ";expires="+expire.toGMTString()+";path="+path;
}

function displayArticleTitle(name)
{
	var cookie = getCookie(name);
	if(cookie!=null) 
	{
		document.write(cookie);
	}
}

function OpenWindow(url, windowSize)
{
               // trackClick(url);
	
                if(windowSize=="small")
                       window.open (url,"mywindow","width=400,height=300,scrollbars=yes,resizable=yes,status=yes,toolbar=no,location=no,menubar=no");
                else
                        window.open (url,"window","width=770,height=500,top=50,left=125,location=1,status=1,scrollbars=1,menubar=1,toolbar=1,resizable=1");
}


function setPageTitle()
{
	var pageTitle = "   ";
	var titleArray = document.getElementsByTagName("h2");
	for (var i=0; i<titleArray.length; i++) {
		if (titleArray[i].innerHTML != null) {
			if (titleArray[i].id == "eis_page_title") {
				pageTitle = cleanText(titleArray[i].innerHTML);
				i=titleArray.length;
			}
		}
	}
	setCookie("CallingArticleTitle",pageTitle);
}

function cleanText(text)
{
	var newText = text;
	if (text.indexOf('">')>0)
	{
		if (text.substring(text.indexOf('">')+2).indexOf('</')>0)
		{
			newText = text.substring(text.indexOf('">')+2,text.indexOf('</'));
		}
		else newText = text.substring(text.indexOf('">')+2);
	}
	return newText;
}


//Generate client side computer date
function getCalendarDate()
{
   var months = new Array(13);
   months[0]  = "January";
   months[1]  = "February";
   months[2]  = "March";
   months[3]  = "April";
   months[4]  = "May";
   months[5]  = "June";
   months[6]  = "July";
   months[7]  = "August";
   months[8]  = "September";
   months[9]  = "October";
   months[10] = "November";
   months[11] = "December";
   
   var days= new Array(7);
   days[0]= "Sunday";
   days[1]= "Monday";
   days[2]= "Tuesday";
   days[3]= "Wednesday";
   days[4]= "Thursday";
   days[5]= "Friday";
   days[6]= "Saturday";
   
   var now         = new Date();
   var daynumber= now.getDay();
   var day= days[daynumber];
   var monthnumber = now.getMonth();
   var monthname   = months[monthnumber];
   var monthday    = now.getDate();
   var year        = now.getYear();
   if(year < 2000) { year = year + 1900; }
   var dateString = day + ", "+ monthname +
                    ' ' +
                    monthday +
                    ', ' +
                    year;
   return dateString;
} // function getCalendarDate()

//generate Client side clock time
function getClockTime()
{
   var now    = new Date();
   var hour   = now.getHours();
   var minute = now.getMinutes();
   var second = now.getSeconds();
   var ap = "AM";
   if (hour   > 11) { ap = "PM";             }
   if (hour   > 12) { hour = hour - 12;      }
   if (hour   == 0) { hour = 12;             }
   if (hour   < 10) { hour   = "0" + hour;   }
   if (minute < 10) { minute = "0" + minute; }
   if (second < 10) { second = "0" + second; }
   var timeString = hour +
                    ':' +
                    minute +
                    ':' +
                    second +
                    " " +
                    ap;
   return timeString;
} // function getClockTime()

//random header image rotator
function imageRotator(){
      var p = 2;
      var whichImage = Math.round(Math.random()*(p-1));
      var headerImage= document.getElementById("logo_image");
       headerImage.className = "logo"+whichImage ; 
} //function imageRotator()


function textCounter(field,cntfield,maxlimit) {
     if (field.value.length > maxlimit) // if too long...trim it!
                field.value = field.value.substring(0, maxlimit);
      // otherwise, update 'characters left' counter
     else
                cntfield.value = maxlimit - field.value.length;
}


//function will truncate a textarea, set maxlength
function ismaxlength(obj)
{
	var mlength = obj.getAttribute ? parseInt(obj.getAttribute("maxlength")) : 0
	var len = obj.value.length

	if (obj.getAttribute && len > mlength)
		obj.value=obj.value.substring(0, mlength)

	return Math.max(mlength - len, 0);
}                      

//This function updates the element with the passed ID
//  with the number of characters allowed to enter left
function maxLengthDisplay(obj, updID)
{
	var el = document.getElementById(updID);
	var val = String(ismaxlength(obj));

	if (el)
		el.innerHTML = val;
}            

function getCookie(name)
{
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}

function setCookie(name, value, path)
{
    var expire = new Date();
    var today = new Date();
    if (!path)
        path = "/";
		
    expire.setTime(today.getTime() + 3600000*24*365);
    document.cookie= name + "=" + escape(value) + ";expires="+expire.toGMTString()+";path="+path;
}

/**
 * SWFObject v1.4.4: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2006 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 * **SWFObject is the SWF embed script formerly known as FlashObject. The name was changed for
 *   legal reasons.
 */
if(typeof deconcept=="undefined"){var deconcept=new Object();}
if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}
if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}
deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a,_b){if(!document.getElementById){return;}
this.DETECT_KEY=_b?_b:"detectflash";
this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);
this.params=new Object();
this.variables=new Object();
this.attributes=new Array();
if(_1){this.setAttribute("swf",_1);}
if(id){this.setAttribute("id",id);}
if(w){this.setAttribute("width",w);}
if(h){this.setAttribute("height",h);}
if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}
this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();
if(c){this.addParam("bgcolor",c);}
var q=_8?_8:"high";
this.addParam("quality",q);
this.setAttribute("useExpressInstall",_7);
this.setAttribute("doExpressInstall",false);
var _d=(_9)?_9:window.location;
this.setAttribute("xiRedirectUrl",_d);
this.setAttribute("redirectUrl","");
if(_a){this.setAttribute("redirectUrl",_a);}};
deconcept.SWFObject.prototype={setAttribute:function(_e,_f){
this.attributes[_e]=_f;
},getAttribute:function(_10){
return this.attributes[_10];
},addParam:function(_11,_12){
this.params[_11]=_12;
},getParams:function(){
return this.params;
},addVariable:function(_13,_14){
this.variables[_13]=_14;
},getVariable:function(_15){
return this.variables[_15];
},getVariables:function(){
return this.variables;
},getVariablePairs:function(){
var _16=new Array();
var key;
var _18=this.getVariables();
for(key in _18){_16.push(key+"="+_18[key]);}
return _16;},getSWFHTML:function(){var _19="";
if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){
if(this.getAttribute("doExpressInstall")){
this.addVariable("MMplayerType","PlugIn");}
_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\"";
_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";
var _1a=this.getParams();
for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}
var _1c=this.getVariablePairs().join("&");
if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";
}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");}
_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\">";
_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";
var _1d=this.getParams();
for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}
var _1f=this.getVariablePairs().join("&");
if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}
return _19;
},write:function(_20){
if(this.getAttribute("useExpressInstall")){
var _21=new deconcept.PlayerVersion([6,0,65]);
if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){
this.setAttribute("doExpressInstall",true);
this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));
document.title=document.title.slice(0,47)+" - Flash Player Installation";
this.addVariable("MMdoctitle",document.title);}}
if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){
var n=(typeof _20=="string")?document.getElementById(_20):_20;
n.innerHTML=this.getSWFHTML();return true;
}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}
return false;}};
deconcept.SWFObjectUtil.getPlayerVersion=function(){
var _23=new deconcept.PlayerVersion([0,0,0]);
if(navigator.plugins&&navigator.mimeTypes.length){
var x=navigator.plugins["Shockwave Flash"];
if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}
}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}
catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}
catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}
catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}
return _23;};
deconcept.PlayerVersion=function(_27){
this.major=_27[0]!=null?parseInt(_27[0]):0;
this.minor=_27[1]!=null?parseInt(_27[1]):0;
this.rev=_27[2]!=null?parseInt(_27[2]):0;
};
deconcept.PlayerVersion.prototype.versionIsValid=function(fv){
if(this.major<fv.major){return false;}
if(this.major>fv.major){return true;}
if(this.minor<fv.minor){return false;}
if(this.minor>fv.minor){return true;}
if(this.rev<fv.rev){
return false;
}return true;};
deconcept.util={getRequestParameter:function(_29){
var q=document.location.search||document.location.hash;
if(q){var _2b=q.substring(1).split("&");
for(var i=0;i<_2b.length;i++){
if(_2b[i].substring(0,_2b[i].indexOf("="))==_29){
return _2b[i].substring((_2b[i].indexOf("=")+1));}}}
return "";}};
deconcept.SWFObjectUtil.cleanupSWFs=function(){if(window.opera||!document.all){return;}
var _2d=document.getElementsByTagName("OBJECT");
for(var i=0;i<_2d.length;i++){_2d[i].style.display="none";for(var x in _2d[i]){
if(typeof _2d[i][x]=="function"){_2d[i][x]=function(){};}}}};
deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};
__flash_savedUnloadHandler=function(){};
if(typeof window.onunload=="function"){
var _30=window.onunload;
window.onunload=function(){
deconcept.SWFObjectUtil.cleanupSWFs();_30();};
}else{window.onunload=deconcept.SWFObjectUtil.cleanupSWFs;}};
if(typeof window.onbeforeunload=="function"){
var oldBeforeUnload=window.onbeforeunload;
window.onbeforeunload=function(){
deconcept.SWFObjectUtil.prepUnload();
oldBeforeUnload();};
}else{window.onbeforeunload=deconcept.SWFObjectUtil.prepUnload;}
if(Array.prototype.push==null){
Array.prototype.push=function(_31){
this[this.length]=_31;
return this.length;};}
var getQueryParamValue=deconcept.util.getRequestParameter;
var FlashObject=deconcept.SWFObject;
var SWFObject=deconcept.SWFObject;
//end of SWFObject