document.oncontextmenu = none;
hidestatus;
function hidestatus()
{window.status='';return true;}
function none() 
{ return false; }
function stopError(){return true;} 
window.onerror=stopError;
function clic() { return true; } 
if (window.sidebar) 
{
  document.onmousedown=selection;
  document.onclick=clic;
}
if (window.parent.location!=window.location)window.parent.location=window.location;
function popupWindow(url) { window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=100,height=100,screenX=150,screenY=150,top=150,left=150')}