
<!-- index.js

function popup(url) {

	var w = 610;
	var h = 470;
	var pw = Math.floor((screen.width-w)/2);
	var ph = Math.floor((screen.height-h)/2);
	window.open(url,"","width=" + w + ",height=" + h + ",top=" + ph + ",left=" + pw);

}

//-->