function popOut(mypage) {
	var w = 470;
	var h = 500;

	var scroll = 1;
	var resizable = 1;
	var scrollbars = 1;
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	var winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable';
	var win = window.open(mypage, "", winprops);

	if (parseInt(navigator.appVersion) >= 4) { 
		win.window.focus(); 
	}
}