function AddFavorite(sURL, sTitle){//加入收藏
    try
    {
        window.external.addFavorite(sURL, sTitle);
    }
    catch (e)
    {
        try
        {
            window.sidebar.addPanel(sTitle, sURL, "");
        }
        catch (e)
        {
            alert("加入收藏失败，请使用Ctrl+D进行添加");
        }
    }
}
function SetHome(obj,vrl){//设为首页
    try
    {
            obj.style.behavior='url(#default#homepage)';obj.setHomePage(vrl);
    }
    catch(e){
            if(window.netscape) {
                    try {
                            netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); 
                    } 
                    catch (e) { 
                            alert("此操作被浏览器拒绝！\n请在浏览器地址栏输入“about:config”并回车\n然后将[signed.applets.codebase_principal_support]设置为'true'"); 
                    }
                    var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
                    prefs.setCharPref('browser.startup.homepage',vrl);
             }
    }
}

$(document).ready(function() {
	$(".nav li:last").css("background","none").width(90);
	$(".nav li").mouseover(function(){
		//$(".childen-nav").css("display","none");
		//$(".nav_c li").css("display","none");
		//$(this).addClass("now");
		//$(".nav_c li").eq($(".nav li").index(this)).css("display","block");
	})
})	   
var current = 1;
function menuOver(o,now){
    if(current!=now){
        current = now;
    }
    navRoot = document.getElementById("nav");
    for(i=0; i<navRoot.childNodes.length; i++) {
        node = navRoot.childNodes[i];
        if (node.nodeName=="LI") {
            node.className = "";
        }
    }
    o.className = " hover";
}
function menuOut(o,now){  
    if(current!=now){
        o.className=o.className.replace(" hover", "");
    }
}