document.writeln("<div id='WeixinDiv' style=\"display:none;width:auto;height:auto;z-index: 2147483647;position: fixed !important;_position:absolute;_top:expression(parseInt(document.documentElement.scrollTop?document.documentElement.scrollTop:document.body.scrollTop) + parseInt(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight)/2-this.offsetHeight/2);border:1px solid #0054b2;\"><div id='closeDiv' onclick='closeWX();'>学校微信号：msgcqz<span>关闭</span></div><img src='/templets/default/images/wx_big.jpg' /></div>");

function WeixinDW(){
	var CH=document.documentElement.clientHeight||document.body.clientHeight;
	var CW=document.documentElement.clientWidth||document.body.clientWidth;
	
	var ST=document.documentElement.scrollTop||document.body.scrollTop;
	var SL=document.documentElement.scrollLeft||document.body.scrollLeft;

    var bExplorer4plus = (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.substring(0,1) == "6");
    if(bExplorer4plus)
	{
		document.getElementById("WeixinDiv").style.top = (parseInt(CH+ST-201))/2 + "px";
		document.getElementById("WeixinDiv").style.left = (parseInt(CW+SL-202))/2 + "px";
	}
	else
	{
		document.getElementById("WeixinDiv").style.top = (parseInt(CH-201))/2 + "px";
		document.getElementById("WeixinDiv").style.left = (parseInt(CW-202))/2 + "px";
	}
}
WeixinDW();

window.onresize =WeixinDW;
window.onscroll=WeixinDW;

function closeWX(id){
	document.getElementById("WeixinDiv").style.display="none";
}