$(document).ready(function(){ 
	$(document).pngFix(); 
}); 
function pop(url, width, height) {
  var options = "width=" + width + ",height=" + height + ",";
  options    += "resizable=no,scrollbars=yes,status=no,";
  options    += "menubar=no,toolbar=no,location=no,directories=no";
  var newWin  = window.open(url, 'newWin', options);
  newWin.focus();
}