returnString="";
var PostInfo="FunctionName=getimg";
AJpost(PostInfo);
document.write('<div class=fud1 id=menu4><div id=idiv1 style="width:26px;height:16px;background-color:#ffffff;font-size:12px;position:absolute;right:0px;top:0px; cursor:pointer;z-index:99" onclick="closeidiv1()">关闭</div>'+returnString+'</div>');
function closeidiv1(){
document.getElementById("menu4").style.display="none";
}