// JavaScript Document
// JavaScript Document
function open_popup(adr, width, height, name){
  var clWin = null;
  if(!name) name = Math.round(Math.random()*1000);
  clWin = window.open(adr, name, "height="+height+", width="+width+", top=30, left=30, status=no, toolbar=no, menubar=no, location=no, scrollbars=yes, directories=no");
  clWin.focus();
 }