function popup(link, windowname)
   {
   if (! window.focus)return true;
   window.open(link, windowname, 'width=250,height=550,scrollbars=no');
   return false;
   }
   function pobup(link, windowname)
   {
   if (! window.focus)return true;
   window.open(link, windowname, 'width=500,height=550,scrollbars=yes');
   return false;
   }
   function poptart(link, windowname)
   {
   if (! window.focus)return true;
   window.open(link, windowname, 'width=800,height=700,scrollbars=no');
   return false;
   }
   function popupp(link, windowname)
   {
   if (! window.focus)return true;
   window.open(link, windowname, 'width=400,height=600,scrollbars=yes');
   return false;
   }
   function poopoo(link, windowname)
   {
   if (! window.focus)return true;
   window.open(link, windowname, 'width=740,height=550,scrollbars=yes');
   return false;
   }
   function pingpong(link, windowname)
   {
   if (! window.focus)return true;
   window.open(link, windowname, 'width=850,height=650,scrollbars=yes');
   return false;
   }
   function popit(link, windowname)
   {
   if (! window.focus)return true;
   window.open(link, windowname, 'width=400,height=440,TOP=350,LEFT=400,scrollbars=no');
   return false;
   }
   //-->