// Javascript functions for common framework 
function WriteMSNHeader(ppFlag)
{
    var textClass = "NwType1Norm LnkType1Norm";
    var lnkDiv = "<div class='DvType3HdrLnk'>";
    var spClass="SpType2HdrWt11";
    if((ppFlag != "True") && (document.getElementById("SuperBanner1") == null))
        {DW("<div style='height:90px'>&nbsp;</div>");}

    if(document.getElementById("SuperBanner1") != null)
    {
        document.writeln("<div id='SBOuter'></div>");
        var oBanner = document.getElementById("SuperBanner1");
        var outer = document.getElementById("SBOuter");
        outer.className = "SuperBannerTVmain";
        outer.appendChild(oBanner);
    }        
    document.writeln("<div id='OverallContent'><div id='OverallHeader'><div id='zhead' style='margin-right:0px'><FORM id='MHform' name='MHform' method='get' action='"+ g_GameSearchURL +"' style='margin:0px;'><INPUT type='hidden' name='cp' value='"+ g_MHCpValue +"'/>");
    document.writeln(lnkDiv+"<span id='MSNHdrSpn1' class='"+spClass+"' >"); 
    
    var msnLinkObj;
    var commonStyleList = textClass + " hdnvc";
    var finalLink = "";
    for(i = 0; i < g_MSNLnks_Left.length; i++)
    {
        msnLinkObj = g_MSNLnks_Left[i];
        msnLinkObj.addStyleToMsnLink(commonStyleList);
        finalLink = msnLinkObj.getMsnLink();
        document.writeln(finalLink);
    }
    
    if(ppFlag != "True" && displayMoreLink)
    {
        document.write("<a id='more_link' href='javascript:MoreButtonClick();' class='"+textClass+" hdnvc'>more<img style='border:none;margin-left:7px' src='http://entimg.msn.com/i/je/arrow_down_white.gif' id='moreButton_arrow' /></a>");
    }
    document.writeln("</span>");    
    if(ppFlag == "True")
    {
        spClass="SpType2HdrWt5Fxd";
    }
    else
    {
        spClass="SpType2HdrWt4";
    }
    document.writeln("<span id='MSNHdrSpn' class='"+spClass+"' style='margin-top:1px'>");
    
    commonStyleList = "NwType1Norm LnkType1Norm";
    finalLink = "";
    for(i = 0; i < g_MSNLnks_Right.length; i++)
    {
        msnLinkObj = g_MSNLnks_Right[i];
        msnLinkObj.addStyleToMsnLink(commonStyleList);
        finalLink = msnLinkObj.getMsnLink();
        document.writeln(finalLink);

        if (i < g_MSNLnks_Right.length - 1)
        {
            document.writeln("<font class='NwType1Norm'>|</font>");
        }
    }
        
    var oscarab = document.getElementById("thePassportScarab");
    if (oscarab != null)    
    {   
        document.writeln("<font class='NwType1Norm'>|</font>");
        document.writeln("<span id='MSNHdrSignInSpn'></span>");
        document.getElementById("MSNHdrSignInSpn").appendChild(oscarab);
    }    
    document.writeln("</span></div>");
    //morebutton code.
    document.writeln("<div id='moreButton_contentModule' style='visibility:hidden;'>");            
    document.writeln("</div>");//moreButton_contentModule
    
}

function MoreButtonClick()
{        
    var e = document.getElementById('moreButton_contentModule');
	var i = document.getElementById('moreButton_arrow');
	var m = document.getElementById('more_link');
	var z = document.getElementById('ZCHead');
	
	if ( e.style.visibility == 'visible') 
	{	    
	    while (e.hasChildNodes())
	    {
	        e.removeChild(e.firstChild);
	    }
		i.style.visibility = 'visible';
		i.src='http://entimg.msn.com/i/je/arrow_down_white.gif';
		m.className='NwType1Norm LnkType1Norm hdnvc';		
		e.style.visibility = 'hidden';
		e.className = '';
		z.className = 'ZCHead_c';
		z.focus();
	}
	else 
	{
	    BuildMoreButtonContent();//loadXMLDoc(g_RSSFeedURL); 
	    e.style.visibility = 'visible';
		i.style.visibility = 'hidden';
		m.className='hdnvc_o';
		z.className = 'ZCHead_o';
		z.focus();
	}	
}
					
function BuildMoreButtonContent()
{    
    var rssFeed = g_RSSFeed;
    var xmlDoc = null;
       
    try //Internet Explorer
    {
        xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
        xmlDoc.async="false";
        xmlDoc.loadXML(rssFeed);
    }
    catch(e)
    {
        try //Firefox, Mozilla, Opera, etc.
        {
            var parser=new DOMParser();
            xmlDoc=parser.parseFromString(rssFeed,"text/xml");
        }
        catch(e) 
        {
            // alert(e.message);
        }
    }

    try
    {
        var root = xmlDoc.getElementsByTagName("rss")[0];
        
        //Number of columns required to be built.
        var toolColumns = root.selectSingleNode("/rss/channel/msncp:gtl/msncp:networklists/msncp:toollist/msncp:columns").firstChild.nodeValue;
        var siteColumns = root.selectSingleNode("/rss/channel/msncp:gtl/msncp:networklists/msncp:sitelist/msncp:columns").firstChild.nodeValue;    
	    var totalColumns = toolColumns*1 + siteColumns*1;
    	
        var toolList = root.selectSingleNode("/rss/channel/msncp:gtl/msncp:networklists/msncp:toollist");
        var toolListTools = toolList.childNodes;
        var tLlength = toolList.childNodes.length;    
        
        var moreButtonContent = document.createElement("DIV");
        moreButtonContent.className = "moreButton_content";
        moreButtonContent.id = "moreButton_content";
  	    var moreColumn = document.createElement("DIV"); 
  	    moreColumn.className = "more_contentColumn0"; 
      	
  	    var toolLink;
	    var objLink;
	    var objImg;
	    var paragraphObj;
        for (index = 1; index <tLlength; index++) //index 0 is column size. So ignore it.
        {		
            if (toolListTools[index].nodeType == 1 && toolListTools[index].nodeName == 'msncp:tool')
            {
                var toolURL = toolListTools[index].selectSingleNode("./msncp:imagelink/msncp:link/msncp:url").firstChild.nodeValue + "";
                var imgSrc = toolListTools[index].selectSingleNode("./msncp:imagelink/msncp:image/msncp:src").firstChild.nodeValue + "";
                var width = toolListTools[index].selectSingleNode("./msncp:imagelink/msncp:image/msncp:width").firstChild.nodeValue;        
                var height = toolListTools[index].selectSingleNode("./msncp:imagelink/msncp:image/msncp:height").firstChild.nodeValue;        
                var title = toolListTools[index].selectSingleNode("./msncp:imagelink/msncp:image/msncp:alternatetext").firstChild.nodeValue + "";
                var visibleText = toolListTools[index].selectSingleNode("./msncp:imagelink/msncp:link/msncp:text").firstChild.nodeValue + "";        
        	    
	            toolLink = document.createElement("DIV");
	            toolLink.className = "more_contentToolLink";
	            toolLink.innerHTML = "<a href='" + toolURL + "'><img src='" +imgSrc + "' width='"+ width + "' height='"+ height + "' title='" + title + "' border='none'/>" +" "+ visibleText + "</a>";
        	    
	            moreColumn.appendChild(toolLink);
            }
        }    
        
        var objMore = document.getElementById("moreButton_contentModule");
        moreButtonContent.appendChild(moreColumn);
        //Site links.
        var siteList = root.selectSingleNode("/rss/channel/msncp:gtl/msncp:networklists/msncp:sitelist");
        var siteListTools = siteList.childNodes;
        var sLength = siteList.childNodes.length;         
        
        var moreSiteColumn = document.createElement("DIV");
        
        var realIndex = 1;
        for (index = 1;index < sLength; index++)
        {        
            if (siteListTools[index].nodeType == 1 && siteListTools[index].nodeName == 'msncp:site')
            {
                toolLink = document.createElement("DIV");
                toolLink.className = "more_contentSiteLink";
                objLink = document.createElement("a");
                objLink.href = siteListTools[index].selectSingleNode("./msncp:linkicon/msncp:link/msncp:url").firstChild.nodeValue;
                objLink.innerHTML = siteListTools[index].selectSingleNode("./msncp:linkicon/msncp:link/msncp:text").firstChild.nodeValue;
                
                toolLink.appendChild(objLink);
                moreSiteColumn.appendChild(toolLink);        
                if ((realIndex % siteColumns) == 0)
                {                   
                    moreSiteColumn.className = "more_contentColumn" + (realIndex / siteColumns);
                    moreButtonContent.appendChild(moreSiteColumn);
                    moreSiteColumn = document.createElement("DIV");
                }
                realIndex++;
            }
        }
        //moreButtonContent.appendChild(moreSiteColumn);   
        var objMore = document.getElementById("moreButton_contentModule");
        objMore.className = "moreButton_contentModule";
        objMore.appendChild(moreButtonContent);
                

    }
    catch(e)
    {
    //    alert(e.message);
    }
}
    


function loadXMLDoc(url)
{   
	xmlhttp=null;
	// code for Mozilla, etc.
	if (window.XMLHttpRequest)
	{
		xmlhttp=new XMLHttpRequest();
	}
	// code for IE
	else if (window.ActiveXObject)
	{
		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	}
	if (xmlhttp!=null)
	{
	  xmlhttp.onreadystatechange=state_Change; 
	  xmlhttp.open("GET",url,true);
	  xmlhttp.send(null)	  
	}
	else
	{
		//DebugAlert("loadXMLDoc(): Browser did not support XMLHTTP");
	}
}

function state_Change()
{
    // if xmlhttp shows "loaded"    
    if (xmlhttp.readyState==4)
    {
//        // if "OK"
        if (xmlhttp.status==200)
        {	
            BuildMoreButtonContent(xmlhttp.responseText);		
        }
        else
        {
            //DebugAlert("state_Change(): Problem retrieving XML data")
        }
    }
}

function WriteZHeader(ppFlag)
{
    var textClass1 = "NwType1Norm";
    var textClass2 = "NwType1Bld";
    var widthClass = "TDType2CMnWt3";
    var divClass = "DvType1CntrMn";
    var tblClass="";
    
//commented to allow sign in page to have same font as homepage
//    if(ppFlag == "True")
//        {textClass1 = "NwType1NormFxd";textClass2 = "NwType1BldFxd";widthClass = "TDType2CMnWt3Fxd";divClass=textClass2+" "+divClass;tblClass=textClass1+" ";}

    var ver = getInternetExplorerVersion();
    var MSNLogoImg;
    var GameImg;
    var GameImgMargin;
    var spanClass = "";
    if (ver > 6.0) 
    {
        MSNLogoImg = g_MsArcPt1PNG;
        GameImg = g_MsArcPt2PNG;
        GameImgMargin = "height:23px; margin-top:33px;";
        spanClass = "SpanGlow";
    }
    else // IE older than 7 does not get glow
    {
        MSNLogoImg = g_MsArcPt1;
        GameImg = g_MsArcPt2;        
        GameImgMargin = "height:37px; margin-top:19px;";
    }
    // Firefox gets the glow
    if (ver == -1)
    {
        spanClass = "SpanGlow";
    }
    document.write("<div id='ZCHead' class='ZChead_c'>");
        
    document.write("<span id='mainPop' class ='"+spanClass+"' style='"+g_MsnLogoRightMargin+"'>");
        document.write("<span id = 'MSNLogoSpan'>");
            document.write("<a href='"+g_MsnBaseGLink+"'>");
                document.write("<span id='MSNLogo' border='0' style='vertical-align:bottom; margin-top:20px;"+g_MsnLogoMargin+"' class='"+MSNLogoImg+"'></span>");
            document.write("</a>");
        document.write("</span>");
        document.write("<span id='MSNGames' style='height:65px;"+g_MsnGamesLogoMargin+"'>");
            document.write("<a href='"+g_MsnGamesGLink+"'>");
                document.write("<span id='GamesLogo' border='0' style='vertical-align:bottom;width:84px;"+GameImgMargin+"' class='"+GameImg+"'></span>");
            document.write("</a>");
        document.write("</span>");
    document.write("</span>");

    document.write("<span id='MSNSearch'>");

    document.write("<div id='SearchLinks'>");
    document.write("<a class='SearchLinkActive' href='javascript:ProcessGameSearch();'>Games</a>");
    document.write("<span class='SearchLinkSeperator'><img src='/images/v12/en-us/Theme1/search/pipe_1x13.gif'/></span>");
    document.write("<a class='SearchLink' href='javascript:ProcessLiveSearch();'>Web</a>");
    document.write("</div>");
    document.write("<table id='SearchTable' cellpadding='0' cellspacing='0'>");
    document.write("<tr>");
    document.write("<td id='SearchTableLeftEdge'> </td>");
    document.write("<td id='SearchTableContent'>");
    document.write("<span id='SearchLogoBox'><a href='javascript:ProcessLiveSearch();' title='" + g_SearchLogoText + "' id='SearchLogo' tabindex='3'> </a></span>");
    document.write("<div id='SearchInputBox'>");
    document.write("<span id='SearchButtonBox'><a href='javascript:ProcessGameSearch();' title='" + g_SearchButtonText + "' id='SearchButton' tabindex='2'> </a></span>");
    document.write("<input name='q' id='q' title='" + g_SearchBoxText + "' type='text' maxlength='1024' tabindex='1' />");
    document.write("</div>");
    document.write("</td>");
    document.write("<td id='SearchTableRightEdge'> </td>");
    document.write("</tr>");
    document.write("</table>");
    document.write("<input type='hidden' name='FORM' value='" + g_MHFormValue + "' />");
    
    document.write("</span>");
    
    if (ppFlag != "True")
    {
        document.write("<span id='zSignIn'>");
            document.write("<span id='zSignInText'>");
                               
                document.write("<font class='NwType2Bld' style='vertical-align:middle;float:right;'>");
                if(g_ZDispGreet){
                    if(g_ZHLogin != "")
                        document.write(g_PlrGreet+g_ZHLogin+g_PlrGreetR + "</font>");
                    else
                        document.write(g_PlrAnnonGreet + "</font>");
                }

                document.write("<br />");
                document.write("<font class='NwType1Norm' style='vertical-align:middle;float:right;'>");
                // Get our subkey and avoid nulls by concatenating ""
                var badgeCount = GetSubkey(g_MiscSessionData,g_UserBadgeCountSubkey);
                if(g_ZHLogin != "" && badgeCount != null && badgeCount != "")
                {
                    // Display "You have X badges!" with a link to the Badge Album
                    //  for users that are logged in
                    document.write("You have ");
                    document.write("<a class='LnkType1Norm' style='font-weight:bold;' href='");
                    if(badgeCount == "0")
                    {
                        // Link to About Badges if the user does not have any badges yet
                        document.write(g_badgeScarabLinkSignedOut);
                    }
                    else
                    {
                        document.write(g_badgeScarabLinkSignedIn);
                    }
                    document.write("'>" + badgeCount + " badge");
                    if(badgeCount != "1")
                    {
                        document.write("s");
                    }
                    document.write("</a>!");
                }
                else
                {
                    // Display "Start earning badges now!" with a link to the Badge Album
                    //  for users that are NOT logged in
                    document.write("Start ");
                    document.write("<a class='LnkType1Norm' style='font-weight:bold;' href='" + g_badgeScarabLinkSignedOut + "'>");
                    document.write("earning badges");
                    document.write("</a> now!");
                }
                document.write("</font>");
                document.write("<span id='zBadgeIcon' class='"+g_BdgIco+"' ></span>");

            document.write("</span>");
            
        document.write("</span>");
    }
    
    document.writeln("</div></div>");
    document.writeln("</div><div id='centralcontent' class='DvType1Cntr'><div class='"+divClass+"'>");
     var stripedPath = window.location.pathname;
     var qs = window.location.search;
     
    var dotLoc;
    if(stripedPath != null )
    {
        dotLoc = stripedPath.indexOf(".");
        if(dotLoc > 0)
        {
            stripedPath = stripedPath.substring(0, stripedPath.length - (stripedPath.length - dotLoc));
            // add the querystring back to the stripped path
            // replace the ? with empty for the ? messes up the RegEx
            stripedPath += qs.replace("?", "", "g");
        }
    }

    if (g_aryZHNav != null)
    {
        document.writeln("<div id='ZHSiteNav'><table border='0' class='TblType2CntrMn'><tr><td class='TDType2CMnWt1'></td>");
          for(i = 0; i < g_aryZHNav.length; i++)
          {
            var isZHNavHot = GetRegExMatch(g_aryZHNav[i].HotUrl, stripedPath);//stripedPath == g_aryZHNav[i].HotUrl;;
            document.writeln("<td class='"+tblClass);
            if(isZHNavHot)
                document.writeln("TDType1BG2Mn")
            else
                document.writeln("TDType1CMnMid")
            document.writeln(" "+widthClass+"'><a class='"+textClass2+" ");
            if(isZHNavHot)
                document.writeln("LnkType3MnBld1");
            else
                document.writeln("LnkType3MnBld2");
            document.writeln("' href='"+ g_aryZHNav[i].Lnk+ "' title=\""+ g_aryZHNav[i].Alt + "\">"+ g_aryZHNav[i].Txt+ "</a></td><td class='TDType2CMnWt2'></td>");
        }        
        
        document.writeln("<td class='TDType1CMnLast'><div style='width:100%;text-align:right;'><table class='"+tblClass+"' style='float:right;'><tr>");
        document.writeln("<td class='TxtType0' style='color:#939393;text-align:right;'>"+g_ZonePlayerPop+g_UsrMsgR+"</td>");
        document.writeln("</tr></table></div></td><td class='TDType2CMnWt5'></td></tr></table></div>");
     }
    
    document.writeln("</div>");
      // placeholder div for the downlevel browser message
    document.writeln("<DIV ID=\"DownlevelMessagePH\" style=\"FONT-SIZE:8pt;COLOR:#FF0000;FONT-FAMILY:tahoma;background-color: #FFFFFF;text-align:center;\"></DIV>");
    
    if (ppFlag != "True")
    {
        document.writeln("<div id='MainContent' ><span id='MCR'><div id='MCRSpacer' style='width:160px;'>&nbsp;</div></span><span id='MCL'></FORM>");
    }
}

function ProcessGameSearch()
{
    document.MHform.submit();              
}

function ProcessLiveSearch()
{
    var searchText = "";
    var inputbox = document.getElementById("q");
    if (inputbox)
    {
        searchText = inputbox.value;
    }
    var queryString = "cp=" + g_MHCpValue + "&FORM=" + g_MHFormValue + "&q=" + searchText;
    
    if(g_SearchMkt != "")
    {
        queryString = queryString + "&mkt=" + g_SearchMkt;
    }
    
    window.open(g_MHFormURL + "?" + queryString);
}

function WriteZFooter(ppFlag)
{
    if (ppFlag != "True")
    {
        document.writeln("</span><div style='clear:both;height:1px;'>&nbsp;</div></div>");

        var oSkyScraper = document.getElementById("VerticalBanner1");
        var MCR = document.getElementById("MCR");
        var MCL = document.getElementById("MCL");
        if (oSkyScraper != null)
        {
            MCR.appendChild(oSkyScraper);
            MCR.removeChild(MCR.firstChild);
        }
         else
        {
            MCR.style.width="0px";
            MCL.style.width="100%";
        }
    }
    
    var textClass = "TxtType3";
    if(ppFlag == "True")
        {textClass = "TxtType3Fxd";}

    document.writeln("<div id='TotalFooter'>");
    document.writeln("<div id='zFooter'><a class='"+textClass+" LnkType4FtrBld' href='"+g_ZFPhotoURL+"'>"+g_ZFPhotoTxt+"</a><div class='DvType2Gap2'></div></div>");

}

function WriteMSNFooter(ppFlag)
{
    var textClass = "NwType1Norm";
    
    if(ppFlag == "True")
    {
        textClass = "NwType1NormFxd";
       
    }

    var msnLinkObj;
    var msnLinkValue = "";
    var commonStyleList = textClass + " LnkType4FtrNorm";
    
    /** Left Footer **/
    
    msnLinkObj = g_FtrLnks_Left[0];
    msnLinkObj.addStyleToMsnLink(commonStyleList);
    msnLinkValue = msnLinkObj.getMsnLink();
    
    document.writeln("<div class='DvType3FtrLnk'>");
    document.writeln("<div class='SpType3FtrWt1'><div class='SpType3Wt2a'>" + msnLinkValue + "</div>");
    document.writeln("<div class='SpType3Wt2'>&nbsp;</div>");
    
    msnLinkObj = g_FtrLnks_Left[1];
    msnLinkObj.addStyleToMsnLink(commonStyleList);
    msnLinkValue = msnLinkObj.getMsnLink();
    
    document.writeln("<div class='SpType3Wt2a'>" + msnLinkValue +  "</div>");
    document.writeln("<div class='SpType3Wt2'>&nbsp;</div>");
    
    msnLinkObj = g_FtrLnks_Left[2];
    msnLinkObj.addStyleToMsnLink(commonStyleList);
    msnLinkValue = msnLinkObj.getMsnLink();
    
    document.writeln("<div class='SpType3Wt2a'>" + msnLinkValue +"</div>");
    document.writeln("</div><div class='SpType3FtrWt4'>");
    
    /** Right Footer **/
    
    if(g_FtrLnks_Right[0] != null)
    {
        msnLinkObj = g_FtrLnks_Right[0];
        msnLinkObj.addStyleToMsnLink(commonStyleList);
        msnLinkValue = msnLinkObj.getMsnLink();
        
        document.writeln("<div  class='SpType3Wt3a'>" + msnLinkValue + "</div>");
        document.writeln("<div class='SpType3Wt3'>&nbsp;</div>");
    }
    
    if(g_FtrLnks_Right[1] != null)
    {
        msnLinkObj = g_FtrLnks_Right[1];
        msnLinkObj.addStyleToMsnLink(commonStyleList);
        msnLinkValue = msnLinkObj.getMsnLink();
        
        document.writeln("<div  class='SpType3Wt3a'>" + msnLinkValue + "</div>");
        document.writeln("<div class='SpType3Wt3'>&nbsp;</div>");
    }
    
    if(ppFlag != "True")
    {
        if(g_FtrLnks_Right[2] != null)
        {
            msnLinkObj = g_FtrLnks_Right[2];
            msnLinkObj.addStyleToMsnLink(commonStyleList);
            msnLinkValue = msnLinkObj.getMsnLink();
        
            document.writeln("<div class='SpType3Wt3a'>" + msnLinkValue +"</div>");
            document.writeln("<div class='SpType3Wt3'>&nbsp;</div>");
        }
              
        if(g_FtrLnks_Right[3] != null)
        {
            msnLinkObj = g_FtrLnks_Right[3];
            msnLinkObj.addStyleToMsnLink(commonStyleList);
            msnLinkValue = msnLinkObj.getMsnLink();
            
            document.writeln("<div class='SpType3Wt3a'>" + msnLinkValue + "</div><script src='http://hp.msn.com/scr/op/ol-fdbkv3_r1.js'></script>");
            document.writeln("<div class='SpType3Wt3'>&nbsp;</div>");
        }
        
        if(g_FtrLnks_Right[4] != null)
        {
            msnLinkObj = g_FtrLnks_Right[4];
            msnLinkObj.addStyleToMsnLink(commonStyleList);
            msnLinkValue = msnLinkObj.getMsnLink();

            document.writeln("<div class='SpType3Wt3a'>" + msnLinkValue + "</div>");        
            document.writeln("<div class='SpType3Wt3'>&nbsp;</div>");
        }
        
        if(g_FtrLnks_Right[5] != null)
        {
            msnLinkObj = g_FtrLnks_Right[5];
            msnLinkObj.addStyleToMsnLink(commonStyleList);
            msnLinkValue = msnLinkObj.getMsnLink();

            document.writeln("<div class='SpType3Wt3a'>" + msnLinkValue + "</div>");
        }
    }
        
    document.writeln("</div></div><div class='DvType2Gap1'>&nbsp;</div><div class='"+g_MsLogoClass+"'><img src='"+g_MsLogoPt+"' /></div></div></div></div>");
}


function bookmarkSite(fromGame)
{
    var url = "";
    if (fromGame)
    {
        url=g_GameUrl;
    }
    else
    {
        url=location.href;
    }
    if (document.all)
        window.external.AddFavorite(url, document.title);
    else if (window.sidebar)
        window.sidebar.addPanel(document.title, url, "")

    if (fromGame)
    {
        OmnitureTrackBookMark();
    }
}

function OmnitureTrackBookMark()
{
    // invoke an Omniture tracking call
    // We are tracking a "link click to Add to Favourite"
            s.pageName='link: GameAddToFavourite';
             s.t();

}


function CTagIt(eventName)
{
	var o = new Image();
	var ZoneUrl = document.URL;
	var TPUrl = "http://" + document.domain;
	var ZoneDir = (ZoneUrl.substring(TPUrl.length));
	if (ZoneDir.lastIndexOf(".") > -1)
		TPUrl += ZoneDir.substring(0, ZoneDir.lastIndexOf("."));
	else
		TPUrl += ZoneDir;
	o.src = "http://" + g_TaxonomyServer + "/c.gif?NA=1127&NC=1222&PI=7333&DI=554&PS=7446&TP=" + TPUrl + "/" + escape(eventName)+ ".htm";
}

function DW(sS)
{   document.write(sS);
}

function ImgW(name,number,alt, before,after)
{

    var t,w,h;
    t=name.split('_');
    if(name.length ==0)
        DW('<img border=0 alt="'+alt+'" src="'+name+'"/>');
    w=t[t.length-3];
    h=t[t.length-2];
    DW('<div style="margin-right:3px;margin-bottom:2px;position:relative;overflow:hidden;width:'+w+'px;height:'+h+'px;">');
    DW(((before!=null)?before:""));
    DW('<img border=0 alt="'+alt+'" style="left:-'+(w*number)+'px;position:relative;" src="'+name+'"/>');
    DW((after!=null)?after:"");
    DW('</div>');
}

function getInternetExplorerVersion()
// Returns the version of Internet Explorer or a -1
// (indicating the use of another browser).
{
  var rv = -1; // Return value assumes failure.
  if (navigator.appName == 'Microsoft Internet Explorer')
  {
    var ua = navigator.userAgent;
    var re  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
    if (re.exec(ua) != null)
      rv = parseFloat( RegExp.$1 );
  }
  return rv;
}

function GetRegExMatch(str1, str2)
{
    str1 = str1.toLowerCase();
    str2 = str2.toLowerCase();
	var pos = str1.lastIndexOf("/");
	var part1 = str1.slice(0, pos+1);
	var part2 = str1.slice(pos+1, str1.length);
	var regexString = part1 + ".*" + part2;

	var matchStr = str2.match(regexString);

	if (matchStr == null)
	{
	    return false;
	}
	else
	{
	    return true;
	}
}

function SetBrowserHomePage(homePageURL)
{
    var ver = getInternetExplorerVersion();
    switch(ver)
    {
        case -1:
            alert(g_setHomePageMsg);
            break;
        default:
            document.body.setHomePage(homePageURL);
            break;
    }
}