function openLA(url) {
	var width = 700;
	var height = 420;
	var left = parseInt((screen.availWidth/2) - (width/2));
	var top = parseInt((screen.availHeight/2) - (height/2));
	var windowFeatures = "width=" + width + ",height=" + height + ",status,left=" + left + ",top=" + top + "screenX=" + left + ",screenY=" + top;
	myWindow = window.open(url, "LA", windowFeatures);
	myWindow.focus();
}