// JScript 文件
function showBackground()
{
    try{
    var obj = document.getElementById("Top1_txt_CurrencyMenuID").value;
	document.getElementById(obj).style.background="url(images/bgMenu.gif)";

    for(var i=1;i<=8;i++)
	{
        var  id ="key"+i;
        var keyItem = document.getElementById(id);
        if(id != obj)
        {
            document.getElementById(id).style.background="";
        }
    }
    }catch(e)
    {
    }
}

function addFav(url, title)
{
    try 
    {
        window.external.AddFavorite(url, title);
    }
    catch (ex)
    {
        if ((typeof window.sidebar == 'object') && (typeof window.sidebar.addPanel == 'function'))
        window.sidebar.addPanel (title, url,'');
    }
}
//----------------------------------获取浏览器语言----------------------------------------------------
var BrowserLanguage = navigator.browserLanguage;
SetCookies("BrowserLan", BrowserLanguage);

//------------------------------------cookie操作开始----------------------------------------------------
pageOpen = new Date();                             	      //进入页面的时间
var uexp = pageOpen.getTime() + (1000 * 60 * 60 * 24 * 1); //设置cookie过期时间 既回访用户的限定
//-------------------------------------设定Cookie值-----------------------------------------------------
function SetCookies(name, value) {
    var expdate = new Date();
    var argv = SetCookies.arguments;
    var argc = SetCookies.arguments.length;
    var expires = 15768000;
    var path = (argc > 3) ? argv[3] : null;
    var domain = (argc > 4) ? argv[4] : null;
    var secure = (argc > 5) ? argv[5] : false;

    if (expires != null) {
        //设置过期时间24小时
        expdate.setTime(uexp);
        document.cookie = name + "=" + escape(value) + ((expires == null) ? "" : ("; expire=" + expdate.toGMTString()))
		    + ((path == null) ? "" : ("; path=" + path)) + ((domain == null) ? "" : ("; domain=" + domain))
		    +
		    ((secure == true) ? "; secure=" : "");
    }
}