function getObjectID (id)
{
   if (document.all) return document.all[id];
   return document.getElementById (id);
}

//window.onerror=GetFrameUrl;
window.onload=GetFrameUrl;
//window.onerror;
function GetFrameUrl()
{
 var refererUrl;
 refererUrl=document.referrer;
 if (refererUrl!=null)
 {
  refererUrl=xreplace(refererUrl,"?","|");
  refererUrl=xreplace(refererUrl,"&",";");
  refererUrl=xreplace(refererUrl,"=",":");
  refererUrl=xreplace(refererUrl,"<","");
  refererUrl=xreplace(refererUrl,">","");
  refererUrl=xreplace(refererUrl,"[","");
  refererUrl=xreplace(refererUrl,"]","");
  refererUrl=xreplace(refererUrl,"'","");
 }
 var Bdy=getObjectID("frmbody")
 Bdy.src=myURL+"&refurl="+refererUrl;
}

function xreplace(checkMe,toberep,repwith)
{ 
var temp = checkMe; 
var i = temp.indexOf(toberep); 
while(i > -1){ 
temp = temp.replace(toberep, repwith); 
i = temp.indexOf(toberep); 
} 
return temp; 
}