// JavaScript Document
function popup()
{
	//window.open('ad-booking.php','adbooking','width=400,height=400');
	var width = 400;
    var height = 430;
    var left = parseInt((screen.availWidth/2) - (width/2));
    var top = parseInt((screen.availHeight/2) - (height/2));
    var windowFeatures = "width=" + width + ",height=" + height + ",status,resizable,left=" + left + ",top=" + top + "screenX=" + left + ",screenY=" + top;
    myWindow = window.open('ad-booking.php', "subWind", windowFeatures);

}