<!-- 

if (document.layers){
    document.captureEvents(Event.MOUSEDOWN);
  }

function rtclickcheck(keyp){

  if (document.layers && keyp.which != 1) {
    alert("Sorry, but you may not view the source code for this page.");
    return false;
  }


  if (document.all && event.button != 1) { 
    alert("Sorry, but you may not view the source code for this page.");
    return false;
  }
}

document.onmousedown = rtclickcheck

-->