function dateTime() {
	//document.write(Date());
	var dt = new Date();							
	document.write(dt.toLocaleDateString() + ' ' + dt.toLocaleTimeString());
}
function popupWin(winName, file, w , h) {
	if (w==0) w = 800;
	if (h==0) h = 600;	
	var iWHalf = (screen.availWidth / 2) - (w / 2);
	var iTHalf = (screen.availHeight / 2) - (h / 2);
	window.open(file, winName,'width='+w+',height='+h+',top='+iTHalf+',left='+iWHalf+', resizable=1,status=0,toolbar=0,scrollbars=1');
}