// popup window

function NewWindow(url, name, w, h, scroll) {

	var winl = (screen.width - w) / 2;
	
	var wint = (screen.height - h) / 2;
	
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable=no';
	
	win = window.open(url, name, winprops);
	
	if (parseInt(navigator.appVersion) >= 4) {
		win.window.focus();
	}
	
}