//页面引用 getAD(0); 0首页 1用户中心
function getAD(type){
    if($.ajax({ url: "/ajaxRequests/ajaxAD.aspx?type="+type, async: false }).responseText=="true"){
        if(type==0){
            load("Index");
        }else{
            load("noIndex");
        }
    }
}

//输出DIV内容
function load(type){
    if(type!="Index"){
        //非首页
        $("#ad_div").html("<a style='display: block;  height: 670px; width: 365px; position: absolute; left: 50%; margin-left: -850px;'  href='http://sgwhj.awo.cn/\'></a> <a style='z-index:999; display: block;  height: 670px; width: 290px; position: absolute; left: 50%; margin-left: 417px; '  href='http://sgwhj.awo.cn/'></a>");
    }else{
        //首页
        $("#ad_div").html("<div class=\"headyear\" id=\"90zhou_div\"><a class=\"no\" href=\"javascript:hide90zhou();\"></a><a class=\"colall\" href=\"http://sgwhj.awo.cn/\"></a></div><div id=\"left90div\" class=\"fenghuo popleft\"><a href=\"http://sgwhj.awo.cn/\"></a></div><div id=\"reght90div\" class=\"fenghuo popright\"><a href=\"http://sgwhj.awo.cn/\"></a></div>");
    }
    showAdDiv();
}

//显示
function showAdDiv(){
    var head = document.getElementsByTagName('HEAD').item(0);  
    var style = document.createElement('link');  
    style.href = '/css/AD.css';  
    style.rel = 'stylesheet';  
    style.type = 'text/css';  
    head.appendChild(style);  
}
//隐藏
function hideAdDiv(){
    var head = document.getElementsByTagName('HEAD').item(0);  
    var style = document.createElement('link');  
    style.href = '/css/base.css';  
    style.rel = 'stylesheet';  
    style.type = 'text/css';  
    head.appendChild(style);
    $("#ad_div").hide();
}