function PopPage(URL, width, height, resize)
	{
	var popleft=((document.body.clientWidth - 440) / 2)+window.screenLeft; 
	var poptop=(((document.body.clientHeight - 460) / 2))+window.screenTop-40;		
	window.open(URL,"_blank","resizable=" + resize + ",scrollbars=yes,width=" + width + ",height=" + height + ",left="+popleft+",top="+poptop)
	}