$(document).ready(function() {
	    $("#BtnSite").newWindow({
		     windowTitle:"站点选择",
		     ajaxURL: "/AjaxAction/SiteData1.aspx?ran="+Math.random(),
		     width:550,
		     height:370,
		     minimizeButton:false,
		     maximizeButton:false,
		     closeIcon:"关闭",
		     onAjaxContentLoaded:null,
		     posx:document.body.clientWidth/2-50,
		     posy:150
	    });
	    });