function popUp(PARAM) {
	URL = "popBrow_"+PARAM+".html";
	subWin = window.open(URL,"popWin","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=747,height=550");
	x = (screen.width  - 747) / 2;
	y = (screen.height - 502) / 2;
	subWin.moveTo(x,y);
}