function openWindow(URL)
      {
      var len = URL.length;
      var name = URL.slice(7,len-11);
      var picWidth =  URL.slice(len-11,len-8);
      var picHeight =  URL.slice(len-7,len-4);
      var width = parseFloat(picWidth)+45;
      var height = parseFloat(picHeight)+45;
      if (width > screen.availWidth-10)
      {
      width = screen.availWidth-10;
      }
      if (height > screen.availHeight-30)
      {
      height = screen.availHeight-30;
      }
      var params = "width="+width+",height="+height+",screenX=0,scrollbars=yes,resizable=yes";
      F = open(URL,"_blank",params);
      }