﻿<!--
var showad = true;        //是否显示广告
var Toppx = 60;            //上端位置
var AdDivW = 100;        //宽度
var AdDivH = 300;        //高度
var PageWidth = 800;    //页面多少宽度象素下正好不出现左右滚动条
var MinScreenW = 1024;    //显示广告的最小屏幕宽度象素

var ClosebuttonHtml = '<div align="center" style="position: absolute;top:-20px;center:0px;margin:0px;padding:0px;z-index:1000;"><img src="images/close.gif" onClick="javascript:window.hidead()" width="100" height="14" border="0" vspace="3" alt="关闭对联广告"></div>';
var LeftAdContentHtml = '<div align="center" style="color:green;font-size:23pt;font-family:黑体;"><a href="#" target="_blank"><img src="images/ad_100x300_1.jpg" width="100" height="300" border="0"></a></div>';
var RightAdContentHtml = '<div align="center" style="color:green;font-size:23pt;font-family:黑体;"><a href="#" target="_blank"><img src="images/ad_100x300_2.jpg" width="100" height="300" border="0"></a></div>';
document.write ('<div id="Javascript.LeftDiv" style="position: absolute;border: 1px solid #336699;background-color:#EEEEE2;z-index:1000;width:'+AdDivW+'px;height:'+AdDivH+'px;top:-1000px;word-break:break-all;display:none;">'+ClosebuttonHtml+'<div>'+LeftAdContentHtml+'</div></div>');
document.write ('<div id="Javascript.RightDiv" style="position: absolute;border: 1px solid #336699;background-color:#EEEEE2;z-index:1000;width:'+AdDivW+'px;height:'+AdDivH+'px;top:-1000px;word-break:break-all;display:none;">'+ClosebuttonHtml+'<div>'+RightAdContentHtml+'</div></div>');
function scall(){
    if(!showad){return;}
    if (window.screen.width<MinScreenW){
//      alert("临时提示：\n\n显示器分辨率宽度小于"+MinScreenW+",不显示广告");
        showad = false;
        document.getElementById("Javascript.LeftDiv").style.display="none";
        document.getElementById("Javascript.RightDiv").style.display="none";
        return;
    }
    var Borderpx = ((window.screen.width-PageWidth)/2-AdDivW)/2;

    document.getElementById("Javascript.LeftDiv").style.display="";
    document.getElementById("Javascript.LeftDiv").style.top=(document.documentElement.scrollTop+Toppx)+"px";
    document.getElementById("Javascript.LeftDiv").style.left=(document.documentElement.scrollLeft+Borderpx)+"px";
    document.getElementById("Javascript.RightDiv").style.display="";
    document.getElementById("Javascript.RightDiv").style.top=(document.documentElement.scrollTop+Toppx)+"px";
    document.getElementById("Javascript.RightDiv").style.left=(document.documentElement.scrollLeft+document.documentElement.clientWidth-document.getElementById("Javascript.RightDiv").offsetWidth-Borderpx)+"px";
}

function hidead()
{
    showad = false;
    document.getElementById("Javascript.LeftDiv").style.display="none";
    document.getElementById("Javascript.RightDiv").style.display="none";
}
window.onscroll=scall;
window.onresize=scall;
window.onload=scall;
//-->
