function checkdistriburl(){
       var urlIndex = window.location.href.indexOf("?url=");    
          if(urlIndex!=-1) // when distributor refers to fci page for first time
	{                
		var distributorUrl = window.location.href.substring(urlIndex+5);
        	document.cookie="distributorUrl=" +escape(distributorUrl );
	}  
else
       document.cookie="distributorUrl=distributor.com";
}