function ShowTrade()
{
    var divTrade = document.getElementById("TradeList");
    var divArea = document.getElementById("AreaList");
    var img = document.getElementById("ClassImg");
    img.src = "/images/fenlei2.jpg";
    divTrade.style.display = "none";
    divArea.style.display = "block";
    img.blur();
    //$(divTrade).hide("normal");
    //$(divArea).show("normal");
}

function ShowArea()
{
    var divTrade = document.getElementById("TradeList");
    var divArea = document.getElementById("AreaList");
    var img = document.getElementById("ClassImg");
    img.src = "/images/fenlei1.jpg";
    divTrade.style.display = "block";
    divArea.style.display = "none";
    img.blur();
    //$(divArea).hide("normal");
    //$(divTrade).show("normal");
}

$(document).ready(
    function()
    {
        $(".web_nav").find("li").mouseover(function() { $(this).addClass("over"); }).mouseout(function() { $(this).removeClass("over"); });
        $(".web_nav li").eq(parseInt(getCurrentNavi())).addClass("web_nav_current");
    }
);

    function getCurrentNavi()
    {
        $(".web_nav li").removeClass("web_nav_current");
        
        var url = document.URL;
        if (url.indexOf("/roam/") > -1)
            return 1;
        if (url.indexOf("/shop/") > -1)
            return 2;
        if (url.indexOf("/news/") > -1)
            return 3;
        if (url.indexOf("/coupon/") > -1)
            return 4;
        return 0;
    }