function GQPopUp(mylink, windowname) {
  if (! window.focus)return true;
  var href;
  if (typeof(mylink) == 'string')
    href=mylink;
  else
    href=mylink.href;

var w = 470;
var h = 1250;
var win_left = (screen.height)?(screen.width-w)/2:100;
var win_top = (screen.height)?(screen.height-h)/2:100;
window.open(href, windowname, 'width='+w+',height='+h+',left='+win_left+',top='+win_top+',location=no,directories=no,menubar=no,toolbar=no,status=no,resizable=yes,scrollbars=yes,dependent=no');

return false;
}