document.write("<span id='qq_hang_obj' style='position:absolute;top:200px;right:0;width:100px;'>");
document.write("<p id='qq_hang_obj_1' style='display:none;text-align:right;'><img src='images/qq_small.gif' onmouseover=\"document.getElementById('qq_hang_obj_1').style.display='none';document.getElementById('qq_hang_obj_2').style.display='block';\" /></p>");
document.write("<div id='qq_hang_obj_2' style='border:1px solid #ddd;background:#FFF;'><div style='border:1px solid #FFFFFF;background:#ddd;color:#000;font-size:13px;text-align:center;padding:4px;'><img src='images/qq_service.gif' /></div>");
document.write("<div style='text-align:center; padding-top:8px;'><a target=_blank href='http://wpa.qq.com/msgrd?v=3&uin=2417176429&site=qq&menu=yes'><img border=0 src='http://wpa.qq.com/pa?p=2:2417176429:41 &r=0.9929594704885145' alt='咨询' title='咨询'></a></div>");
document.write("<div style='border:1px solid #FFFFFF; background:#eee;height:18px;margin-top:8px;padding-top:2px;text-align:right;line-height:18px;'><a href='javascript:void(0);' onclick=\"document.getElementById('qq_hang_obj_2').style.display='none';document.getElementById('qq_hang_obj_1').style.display='block';\">×关闭</a></div></div></span>");
function qq_hang(fixedTop) {
    var scrollTop;
    if (document.compatMode == "CSS1Compat") {
        scrollTop = window.document.documentElement.scrollTop;
    }
    else {
        scrollTop = window.document.body.scrollTop;
    }
    var obj = document.getElementById("qq_hang_obj");
    var objTop = parseInt(obj.style.top, 10);
    if (objTop + 5 < scrollTop + fixedTop) {
        obj.style.top = objTop + 5 + "px";
    } else if (objTop - 5 > scrollTop + fixedTop) {
        obj.style.top = objTop - 5 + "px";
    }
}
window.setInterval("qq_hang(200)", 10);