function openGal(file, alt, h, w){
	w = w + 100;
	h = h + 100;
  picWindow=window.open("openGal.php?img_src=" + file + "&img_desc=" + alt,"","toolbar=0,menubar=0,location=0,directories=0,status=0,resizable=0,scrollbars=0,titlebar=0,width=" + w + ",height=" + h + ",left=450,top=250");
}