function RemoveImage()
{
	var searchString = window.location.search.substring(1);
	var Parameters = new Object();
	var nameValuePairs = searchString.split(/&/);
	var nameValuePair;
	var name;
	var value;
	
	for (var i = 0; i < nameValuePairs.length; i++) {
		nameValuePair = nameValuePairs[i].split(/=/);
		name = nameValuePair[0];    
		value = nameValuePair[1];
		name = name.toLowerCase();  
		if (name == "adnetwork"){
		  if (typeof(value)!="undefined"){
			   value = value.toLowerCase();
				   if (value =="af")
				   {
					  //*********set cookie******************//
					  pathname = location.pathname;
					  myDomain = pathname.substring(0,pathname.lastIndexOf('/')) +'/';
					  // set expiry date to 30 days from now.
					  var largeExpDate = new Date ();
					  largeExpDate.setTime(largeExpDate.getTime() + (30 * 24 * 3600 * 1000));
					  SetCookie(name,value,largeExpDate,myDomain);
					  //*********set cookie******************//  
				   }
		  }       
		}
	}
	if (GetCookie ("adnetwork") == "af"){
	 setImage("LogoJeez","/images/call-bg.gif")
	}
}
//////////////////functions////////////////////////////////////////////////
function SetCookie (name, value) {
        var argv = SetCookie.arguments;
        var argc = SetCookie.arguments.length;
        var expires = (argc > 2) ? argv[2] : null;       
        var path = (argc > 3) ? argv[3] : null;
        var domain = (argc > 4) ? argv[4] : null;
        var secure = (argc > 5) ? argv[5] : false;
        document.cookie = name + "=" + escape (value) +
                ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
                ((path == null) ? "" : ("; path=" + path)) +
                ((domain == null) ? "" : ("; domain=" + domain)) +
                ((secure == true) ? "; secure" : "");
}

 

function getCookieVal (offset) {
   var endstr = document.cookie.indexOf (";", offset);
   if (endstr == -1)
      endstr = document.cookie.length;
   return unescape(document.cookie.substring(offset, endstr));
}

 

function GetCookie (name) {  
        var arg = name + "=";
        var alen = arg.length;
        var clen = document.cookie.length;
        var i = 0;
        while (i < clen) {
                var j = i + alen;
                if (document.cookie.substring(i, j) == arg)
                        return getCookieVal (j);
                i = document.cookie.indexOf(" ", i) + 1;
                        if (i == 0)
                                break;
                }
   return null;
}

 

function setImage(imgName,newImgSrc){
 var temp;
 temp = "document.images."+imgName+".src = '"+newImgSrc+"'";
 eval(temp);
}
//////////////////functions////////////////////////////////////////////////
//-->
<!-- End Cookie Setting Cookie Collecting Image Removing Code -->