document.write("<div style=\"display:none;background:#c0c0c0;\" id=\"errorspan\">Error: </div>");

function Error(msg, url, lineno)
{
	var errObj = document.getElementById('errorspan');
	
    err = "A JS exception occurred. msg:" + msg + " url:" + url + " lno:" + lineno;
	errObj.innerHTML = " " + err;
	return true;
}

window.onerror=Error;

var cookiesEnabled = false;

function CheckCookies()
{
   var cookieValid = document.cookie;
   
   // if retrieving the VALUE we just set actually works 
   // then we know cookies enabled
   if (cookieValid.indexOf("apuserguid") != -1)
   {
      cookiesEnabled = true;
   }
   else
   {
      cookiesEnabled = false;
   }
}


if (document.body.attachEvent)
	document.body.attachEvent('onclick',clickIt);
else if (document.body.addEventListener)
	document.body.addEventListener("click",clickIt,false);
	
	CheckCookies();
	
	function clickIt(evt)	
	{
		try
		{
			var srcElement;
						
			if (cookiesEnabled == false)
			{
				return true;
			}
				
			//Get the srcElement
			if (evt && evt.target) 
			{
				srcElement = evt.target;
			}
			else if (window.event)
			{
				srcElement = window.event.srcElement;
			}
			else
				return true;
			
			srcElement = getSrcElement(srcElement);
		
			if (srcElement == null)
				return true;

		
			var tagName = srcElement.tagName;
			var type = srcElement.type;

			//Check if an anchor tag is clicked
			if ( tagName == "A" || tagName == "a" )
			{
				var redir = srcElement.getAttribute("logredir");
				var url = srcElement.getAttribute("href");
				
				// Do not run mailto: links through redir
				if (url.substring(0,7).toLowerCase() == "mailto:")
				{
				    return true;
				}
								
				if ((url == null) || (url == ""))
				{
					return false;
				}
			
				if ((redir == "") || (redir == null))
				{
					srcElement.setAttribute("href",url);
					return true;
				}
				
				redir = "/WindowsServer/logredir.aspx?MODE=CT&" + redir
				redir = redir + "&target=" + encodeURIComponent(url);
				redir = redir + "&referrer=" + encodeURIComponent(document.URL);
				redir = redir + "&reldir=" + encodeURIComponent(GetRelDir());

				srcElement.setAttribute("href",redir);
				return true;
			}
		}
		catch ( ex )
		{
			err = "A JS exception occurred. msg:" + ex.message;
			errorspan.innerHTML += " " + err;

			window.event.returnValue = true;
			return true;
		}
	}
	
	
	function getSrcElement(srcElement)
	{
		if (srcElement == null)
			return;
			
		if (srcElement.tagName == "a" || srcElement.tagName == "A")
		{
			return srcElement;
		}
		
				
		while (srcElement.tagName.toUpperCase() != "HTML")
		{
			srcElement = srcElement.parentNode;
			
			if (srcElement.tagName.toUpperCase() == "A")
				return srcElement;			
		}
		return;
	}
	
	function loadGif(mode, reldir, results, spvd, totalresults, lcid, qu, filter, none, least, exact, all)
	{

		if (cookiesEnabled == false)
			return;
			
		if (mode == null)
			return;
		
		if ((mode != "A") && (mode != "R"))
			return;		
		
			
		document.open();
		
		var url = document.URL;
		
		var docreferrer = document.referrer;
		
		var randomnumber=Math.floor(Math.random()*10000000001)
		
	
		if (mode == "A")
			document.write('<img height=1 width=1 src="/WindowsServer/logredir.aspx?MODE=PVA&target=' + escape(url) + '&reldir=' + escape(reldir) + '&referrer=' + escape(docreferrer) + '&rand=' + randomnumber + '" />');
		else if (mode == "R")
		{
			var imgsrc = '<img height=1 width=1 src="/WindowsServer/logredir.aspx?MODE=PVR&target=' + escape(url) + '&reldir=' + escape(reldir) + '&referrer=' + escape(docreferrer) + '&spvd=' + escape(spvd) + '&totalresults=' + escape(totalresults) + '&lcid=' + lcid;
			
			if (qu != null)
				imgsrc = imgsrc + '&qu=' + escape(qu);
			else
				imgsrc = imgsrc + '&qu=';

			if (filter != null)
				imgsrc = imgsrc + '&filter=' + escape(filter);
			else
				imgsrc = imgsrc + '&filter=';
							
			if (none != null)
				imgsrc = imgsrc + '&none=' + escape(none);
			else
				imgsrc = imgsrc + '&none=';
			
			if (least != null)
				imgsrc = imgsrc + '&least=' + escape(least);
			else
				imgsrc = imgsrc + '&least=';

			if (exact != null)
				imgsrc = imgsrc + '&exact=' + escape(exact);
			else
				imgsrc = imgsrc + '&exact=';
			
			if (all != null)
				imgsrc = imgsrc + '&all=' + escape(all);
			else
				imgsrc = imgsrc + '&all=';

			imgsrc = imgsrc + '&rand=' + randomnumber;
			
			if (results != null)
				imgsrc = imgsrc + '&results=' + escape(results);
			else
				imgsrc = imgsrc + '&results=';
			
			imgsrc = imgsrc + '" />'; 
				
			
			
			
			document.write(imgsrc);
			
			
		}
					
		document.close();		
	}