//    window.onload = function showAds()
//    {
//        //addCount();
//        setTimeout("noneAds()",2000); //停留时间自己适当调整
//    }
    
    function addCount()
    {
        var time = 500;
        var h = 0;
        if(time>0)
        {
            time--;
            h = h+255;
        }
        else
        {
            return;
        }
        if(h>255)  //高度
        {
            return;
        }
        document.getElementById("ads").style.display = "";
        document.getElementById("ads").style.height = h+"px";
        setTimeout("addCount()",30); 
    }
    
    var T = 255;
    var N = 255; //高度
    function noneAds()
    {
        if(T>0)
        {
            T--;
            N = N-5;
        }
        else
        {
            return;
        }
        if(N<0)
        {
            document.getElementById("ads").style.display = "none";
            return;
        }
        
        document.getElementById("ads").style.height = N+"px";
        setTimeout("noneAds()",15); 
    }

    function ShowFavoritiesModal()
    {
         $('#favoritiesModal').center().show();
    }
    
    function setHome(obj,vrl)
    {
        var memberId = parseInt($.trim($('#favoritiesMemberId').val()));
        if(!memberId)
        {
            alert('请输入编号！');
            return;
        }
        vrl = 'http://www.xzxx.com/?' + memberId;
        try{
            obj.style.behavior='url(#default#homepage)';obj.setHomePage(vrl);
        }
        catch(e){
             if(window.netscape) {
                 try {
                    netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");  
                 }  
                 catch (e) 
                 {
                    alert("抱歉！您的浏览器不支持直接设为首页。请在浏览器地址栏输入“about:config”并回车然后将[signed.applets.codebase_principal_support]设置为“true”，点击“加入收藏”后忽略安全提示，即可设置成功。");
                 }
                 var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
                 prefs.setCharPref('browser.startup.homepage',vrl);
              }
        }
        $('#favoritiesModal').hide();
    }
    
    $(function(){
        var params = location.search;
        if(params && params.length > 1)
        {
            var memberId = parseInt(params.substring(1));
            $.get('/service/FavoritiesLog.aspx', {
                MemberId : memberId,
                random : Math.random()
                });
        }
        
        $(".topNewsList ul li").hover(function() {
        clearTimeout(refreshHotQueryTimer);
        setHotQueryList($(".topNewsList ul li").index(this));
        }, function() { refreshHotQueryTimer = setTimeout('refreshHotQuery();', 5000); });
        setHotQueryList(CurrentHotScreen);
        refreshHotQueryTimer = setTimeout('refreshHotQuery();', 5000);
    })


var refreshHotQueryTimer = null;
var CurrentHotScreen = 0;
function setHotQueryList(screen) {
    if (screen >= $("#HotSearchList dd").length) { screen = 0; }
    $(".up").removeClass();
    $($(".topNewsList ul li").eq(screen)).addClass("up");
    $("#HotSearchList dd").hide();
    $($("#HotSearchList dd").eq(screen)).fadeIn("slow");
    CurrentHotScreen = screen;
}
function refreshHotQuery() {
    refreshHotQueryTimer = null;
    setHotQueryList(CurrentHotScreen + 1);
    refreshHotQueryTimer = setTimeout('refreshHotQuery();', 5000);
}