//function NewWindow(width,height,url) {
//	window.open(url,"PopUp","menubars=0,scrollbars=1,resizable=1,height="+height+",width="+width);
//}

function NewWindow(w,h,url) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars'
	var win = window.open(url, "pop", winprops);
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
	return false;
}