// JScript 文件
function TopAd()
{
    var strTopAd="";
	
	//定义小图片内容
    var topSmallBanner="<div style=\"height:209px;background:#fff;width:100%;text-align:center;oveflow:hidden\"><img src=\"images/topad2.gif\" usemap=\"#Map2\" border=\"0\"></div>";
	
	//判断在那些页面上显示大图变小图效果，非这些地址只显示小图（或FLASH）
    if (location == "http://www.e-jiankun.com" || true)
    {
		//定义大图内容
        strTopAd="<div id=adimage style=\"background:url('images/topad1_bg.gif') repeat-x;width:100%;text-align:center;\">"+
                    "<div id=adBig><img src=\"images/topad1.gif\"  usemap=\"#Map3\" border=\"0\"></div>"+
                    "<div id=adSmall style=\"display: none\">";
        //strTopAd+=  topFlash;     
		strTopAd+=  topSmallBanner;  
        strTopAd+=  "</div></div>";
    }
    else
    {
        //strTopAd+=topFlash;
		strTopAd+=  topSmallBanner;  
    }
    strTopAd+="";
    return strTopAd;
}
document.write(TopAd());
$(function(){
	//过两秒显示 showImage(); 内容
    setTimeout("showImage();",2000);
    //alert(location);
});
function showImage()
{
    $("#adBig").slideUp(10,function(){$("#adSmall").slideDown(10);});
}