// JavaScript Document
function AddFavorite(sURL, sTitle){ 
    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"); 
        } 
    } 
} 

//设为首页 
function SetHome(obj,vrl){ 
	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！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'");
					} 
					var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch); 
					prefs.setCharPref('browser.startup.homepage',vrl); 
			 } 
	} 
}

function GetObj(objName){
	
	if(document.getElementById){
		
		return eval('document.getElementById("'+objName+'")');		
		
	}else {
		
		return eval('document.all.'+objName);		
		
	}
	
}

function doClick(o){
	 o.className="nav_current";
	 var j;
	 var id;
	 var e;
	 for(var i=1;i<=12;i++){
	   id ="nav"+i;
	   j = document.getElementById(id);
	   e = document.getElementById("sub"+i);
	   if(id != o.id){
	   	 j.className="nav_link";
	   	 e.style.display = "none";
	   }else{
			e.style.display = "block";
	   }
	 }
}
	 
function Clock() {
	var date = new Date();
	this.year = date.getFullYear();
	this.month = date.getMonth() + 1;
	this.date = date.getDate();
	this.day = new Array("星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六")[date.getDay()];
	this.hour = date.getHours() < 10 ? "0" + date.getHours() : date.getHours();
	this.minute = date.getMinutes() < 10 ? "0" + date.getMinutes() : date.getMinutes();
	this.second = date.getSeconds() < 10 ? "0" + date.getSeconds() : date.getSeconds();

	this.toString = function() {
		return this.year + "年" + this.month + "月" + this.date + "日 " + this.hour + ":" + this.minute + ":" + this.second + " &nbsp;" + this.day; 
	};
		
	this.toSimpleDate = function() {
		return this.year + "-" + this.month + "-" + this.date;
	};
	
	this.toDetailDate = function() {
		return this.year + "-" + this.month + "-" + this.date + " " + this.hour + ":" + this.minute + ":" + this.second;
	};
	
	this.display = function(ele) {
		var clock = new Clock();
		ele.innerHTML = clock.toString();
		window.setTimeout(function() {clock.display(ele);}, 1000);
	};
}