//在页面增加一个放置图标的区块

if(!document.getElementById('_span_jiucuo'))

    document.write("<span id='_span_jiucuo'></span>");

//获取放置图标的区块

var span_msg = document.getElementById("_span_jiucuo");

//获取站点标识码

var sitecode = document.getElementById("_jiucuo_").attributes["sitecode"].value;

//生成纠错图标及点击链接

span_msg.innerHTML = "< img onclick=\"Link('" + sitecode + "')\" style='margin:0;border:0;cursor: pointer;' src='http://121.43.68.40/exposure/images/jiucuo.png?v="+sitecode+"'/>";

//点击图标

function Link(site_code) {

    //获取该站点需要纠错页面的url地址

    var url = getCurrUrl();

    //跳转至纠错系统填写页面

    window.open("http://121.43.68.40/exposure/jiucuo.html?site_code=" + site_code + "&url=" + encodeURIComponent(url));

}

//获取该站点需要纠错页面的url地址

function getCurrUrl() {

    var url = "";

    if (parent !== window) {

        try {

            url = window.top.location.href;

        } catch (e) {

            url = window.top.document.referrer;

        }

    }

    if (url.length == )

        url = document.location.href;

    return url;

}