function blockError(){return true;}
window.onerror = blockError;
function Pop(url,windowname,w,h,t,l,s){
connection = window.open(url,windowname,'resizable=no,toolbar=no,scrollbars='+s+',menubar=no,status=no,directories=no,width='+w+',height='+h+',left='+l+',top='+t+'');
}