// JScript 文件

var cookie={
    SET	: function(name, value, days) {var expires = "";if (days) {var d = new Date();d.setTime(d.getTime() + days * 24 * 60 * 60 * 1000);expires = "; expires=" + d.toGMTString();}document.cookie = name + "=" + value + expires + "; path=/";},
GET	: function (name) {var re = new RegExp("(\;|^)[^;]*(" + name + ")\=([^;]*)(;|$)");var res = re.exec(document.cookie);return res != null ? res[3] : null;}
};
//读取dom对象
function $A(_id)
{
    return document.getElementById(_id);
}
//多选
function CheckAll(form)
{
    for (var i=0;i<form.elements.length;i++)
    {
        var e = form.elements[i];
        if (e.name != 'chkall' && e.type=="checkbox")
            e.checked = $A("chkall").checked;
    }
}

///用户登录
function Userlogin(){
	var Uname = null;
	var Upwd = null;
	Uname = $("#txtUname")[0].value;
	Upwd = $("#txtUpwd")[0].value;
	if(Uname.length<1){
		$("#txtMsg").html("Please fill the Login ID");
	    $("#txtUname")[0].focus();
		return false;
	}
	if(Upwd.length<1){
		$("#txtMsg").html("Please fill the Password");
		$("#txtUpwd")[0].focus();
		return false;
	}
	if(Uname.length>0 && Upwd.length>0){
		var url = "/ajax.aspx?txtUname="+Uname+"&txtUpwd="+Upwd+"&action=login";
		    $.ajax({
	 	    type:"get",
		    url:url,
		    beforeSend:function(){$("#txtMsg").html("submit");},
		    success:function(msg){
				if(msg.length > 100 )
				{
					load();
					$("#page_container").toggle();
					//改变母版页标题
					$("#left").html("<ul class='left'><li>Welcome to EONON Wholesale Online Shopping!</li><li><a href='/User/Account.aspx'>"+cookie.GET("UFirstName")+" "+cookie.GET("ULastName")+"</a></li><li><a href='/User/LogOut.aspx'>LogOut</a></li></ul>");
				}
				else
				{//登录信息错误
					$("#txtUname").attr("value","login ID");
					$("#txtUpwd").attr("value","password");
					$("#txtUname")[0].focus();
					$("#txtMsg").html(msg);
				}
		    },
		    error:function(){ }
		    });
	}
}

//首页登录功能
function load(){
	var url = "/ajax.aspx?action=load";
		    $.ajax({
	 	    type:"get",
		    url:url,
		    beforeSend:function(){$("#login").html("<div class='loginLoad'></div>");},
		    success:function(msg){
					$("#login").html(msg);
		    },
		    error:function(){ }
		    });
		    
	}

//退出
function logout(){
	var url = "/ajax.aspx?action=out";
		//alert(url);
		    $.ajax({
	 	    type:"get",
		    url:url,
		    beforeSend:function(){$("#login").html("<div class='loginLoad'></div>");},
		    success:function(msg){
					//if(msg=="ok"){load();}					
					load();
		    },
		    error:function(){//alert("Please check your network");
		    }
		    });
	}