// JavaScript Document
var $$=function(id){return document.getElementById(id);}

		$(document).ready(function() {
			$('#main_nav').allenMenu();
			$('#slide').allenSlide();
			$('a[name=need_lightbox]').lightBox();
		});


function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


//AJAX
//var data="Time="+new Date();
//var str;
//var strs=new Array();
//str= new AjaxFlux("/MyCartStr.aspx").postResult(data);
//strs=str.split("|");
//$$$("orderNewNum").innerHTML=strs[0];
var AjaxFlux = function AjaxFlux(url)
{
	var m_xmlReq=null; 
	if(window.ActiveXObject)
	{
	    try 
	    {
	        m_xmlReq = new ActiveXObject('Msxml2.XMLHTTP'); 
	    }
	    catch(e)
	    {
	        try{m_xmlReq = new ActiveXObject('Microsoft.XMLHTTP');}catch(e){}
	    }
	}
	else if(window.XMLHttpRequest)
	{
	    m_xmlReq = new XMLHttpRequest();
	}
	this.postResult=function(d)
	{
	    if(!m_xmlReq)  return;
	    m_xmlReq.open('POST',url,false);
	    m_xmlReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded;charset=utf-8');
	    m_xmlReq.send(d);	
	    var requesttxt=m_xmlReq.responseText;
	    return requesttxt;
	}
}


function chkregform(form)
{
		if(form.username.value=="")
		{
				alert("请输入会员名称");
				form.username.focus();
				return false;
		}
		else
		{
			var data="act=1&username="+form.username.value;
			var str;
			var strs=new Array();
			str= new AjaxFlux("chkuser.asp").postResult(data);
			if(str==1)
			{
				alert("用户已存在");
				return false;
			}
			
		}
		
		if(form.userpwd.value=="")
		{
			alert("请填写会员密码");
			form.userpwd.focus();
			return false;
			}
		if(form.userrepwd.value=="")
		{
			alert("请确认会员密码");
			form.userrepwd.focus();
			return false;
			}
		if(form.userpwd.value!=form.userrepwd.value)
		{
			alert("两次密码输入不一致");
			form.userrepwd.focus();
			return false;
			}
		if(form.email.value=="")
		{
			alert("请填写E-mail，用于找回密码。");
			form.email.focus();
			return false;
		}
		else
		{
			var data="act=2&email="+form.email.value;
			var str;
			var strs=new Array();
			str= new AjaxFlux("chkuser.asp").postResult(data);
			if(str==1)
			{
				alert("此邮箱已经有人使用过。");
				form.email.focus();
				form.email.select();
				return false;
			}	
		}
		if(form.truename.value=="")
		{
			alert("请填写联系姓名");
			form.truename.focus();
			return false;
			}
		if(form.tel.value=="")
		{
			alert("请填写联系电话");
			form.tel.focus();
			return false;
			}
}



function chkmyform(form)
{
		
		if(form.userpwd.value!=form.userrepwd.value)
		{
			alert("两次密码输入不一致");
			form.userrepwd.focus();
			return false;
			}
		if(form.email.value=="")
		{
			alert("请填写E-mail，用于找回密码。");
			form.email.focus();
			return false;
		}
		
		if(form.truename.value=="")
		{
			alert("请填写联系姓名");
			form.truename.focus();
			return false;
			}
		if(form.tel.value=="")
		{
			alert("请填写联系电话");
			form.tel.focus();
			return false;
			}
}





//取得购物车HTML
function GetMyCart()
{

	var data="Time="+new Date();
	var str;
	var strs=new Array();
	str= new AjaxFlux("MyCartHtml.asp").postResult(data);
	$$("MyCart").innerHTML=str;
	return false;
}
//更改商品数量
function MyCart_EditNum(id,num)
{

	var data="act=editnum&id="+id+"&num="+num;
	var str;
	var strs=new Array();
	str= new AjaxFlux("CartAct.asp").postResult(data);
	alert(str);
	GetMyCart();
}
//删除商品
function MyCart_Del(id)
{

	var data="act=del&id="+id;
	var str;
	var strs=new Array();
	str= new AjaxFlux("CartAct.asp").postResult(data);
	alert(str);
	 
	
	GetMyCart();
}
//清空购物车
function MyCart_Clear()
{
	var data="act=clear&id=0";
	var str;
	var strs=new Array();
	str= new AjaxFlux("CartAct.asp").postResult(data);
	alert(str);
	GetMyCart();
	return false;
}
//添加商品
function MyCart_Add(id,num)
{

	var data="act=add&id="+id+"&num="+num;
	var str;
	var strs=new Array();
	str= new AjaxFlux("CartAct.asp").postResult(data);
	alert(str);
	return false;
}
function MyCart_AddOne(id,num,url)
{

	var data="act=add&id="+id+"&num="+num;
	var str;
	var strs=new Array();
	str= new AjaxFlux("CartAct.asp").postResult(data);
	location.href=url;
	return false;
}