function filterReload(in_obj)
{	 
	 url = document.location.href;
	 var surl = url;
	 stopIndex=surl.indexOf("?");

	 if(stopIndex>-1)
		 surl=surl.substr(0,surl.indexOf("?"))
	 surl = surl+"?"+in_obj.name+"="+in_obj.value;
   //alert(surl);
   window.location = surl;
}