var domain = "http://www.daogou818.com/";
var pro = "";
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");   
        }   
    }   
}

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 nTabs(thisObj,Num){
if(thisObj.className == "active")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("li");
for(i=0; i <tabList.length; i++)
{
  if (i == Num)
  {
   thisObj.className = "active"; 
      document.getElementById(tabObj+"_Content"+i).style.display = "block";
  }else{
   tabList[i].className = "normal"; 
   document.getElementById(tabObj+"_Content"+i).style.display = "none";
  }
} 
}

function go(a){
	a = decode64(a);
	window.open(a);
	return false;
}

function setTab(name,cursel,n){
    for(i=1;i<=n;i++){
		var menu = document.getElementById(name+i);
		var con = document.getElementById("con_"+name+"_"+i);
		menu.className=i==cursel?"on":"";
		con.style.display=i==cursel?"block":"none";
    }
}

function indexmenu(){
	$(".navli").mouseover(function(){
		$('dl', this).show();
	}).mouseout(function(){
		$('dl', this).hide();
	})
}

var Utils = new Object();

Utils.htmlEncode = function(text)
{
  return text.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
}

Utils.trim = function( text )
{
  if (typeof(text) == "string")
  {
    return text.replace(/^\s*|\s*$/g, "");
  }
  else
  {
    return text;
  }
}

Utils.isEmpty = function( val )
{
  switch (typeof(val))
  {
    case 'string':
      return Utils.trim(val).length == 0 ? true : false;
      break;
    case 'number':
      return val == 0;
      break;
    case 'object':
      return val == null;
      break;
    case 'array':
      return val.length == 0;
      break;
    default:
      return true;
  }
}

Utils.isNumber = function(val)
{
  var reg = /^[\d|\.|,]+$/;
  return reg.test(val);
}

Utils.isInt = function(val)
{
  if (val == "")
  {
    return false;
  }
  var reg = /\D+/;
  return !reg.test(val);
}

Utils.isEmail = function( email )
{
  var reg1 = /([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)/;

  return reg1.test( email );
}

Utils.isTel = function ( tel )
{
  var reg = /^[\d|\-|\s|\_]+$/; //只允许使用数字-空格等

  return reg.test( tel );
}

Utils.fixEvent = function(e)
{
  var evt = (typeof e == "undefined") ? window.event : e;
  return evt;
}

Utils.srcElement = function(e)
{
  if (typeof e == "undefined") e = window.event;
  var src = document.all ? e.srcElement : e.target;

  return src;
}

Utils.isTime = function(val)
{
  var reg = /^\d{4}-\d{2}-\d{2}\s\d{2}:\d{2}$/;

  return reg.test(val);
}

Utils.isUrl = function(url)
{
	var reg = /(.*\.?taobao.com(\/|$))|(.*\.?tmall.com(\/|$))/;
	return reg.test(url);
}

Utils.x = function(e)
{ //当前鼠标X坐标
    return Browser.isIE?event.x + document.documentElement.scrollLeft - 2:e.pageX;
}

Utils.y = function(e)
{ //当前鼠标Y坐标
    return Browser.isIE?event.y + document.documentElement.scrollTop - 2:e.pageY;
}

Utils.request = function(url, item)
{
	var sValue=url.match(new RegExp("[\?\&]"+item+"=([^\&]*)(\&?)","i"));
	return sValue?sValue[1]:sValue;
}

Utils.$ = function(name)
{
    return document.getElementById(name);
}

$(function(){
	indexmenu();
		   
	var b=$(".menu-hd");
	var a=$(".menu-bd");
	b.mouseover(function(c){
		b.css({width:"54px",background:"#ffffff",height:"28px",border:"1px solid #bfbfbf","border-bottom":"1px solid #ffffff"});
		a.show()
	}).mouseleave(function(c){
		if($(c.relatedTarget).attr("class")=="menu-bd"){
			a.hide()
		}
	});
	a.mouseleave(function(){
		b.css({width:"54px",background:"none",height:"28px",border:"none"});
		$(this).hide()
	})
	
	$("ul.search_tag a").bind("click",function(){
		$("ul.search_tag>li").removeClass("selected");
		$("#act").val($(this).attr("rel"));
		$(this).parent().addClass("selected");
		return false
	});
})