function PopWin(a,b)  {
	var nproperties = 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=440,height=490,left=0,top=0';
	purl = 'gallery.php?map='+a+'&image='+b;
	window.open(purl, 'asdgasd', nproperties);
	return false;
}