$(document).ready(function(){
	var $menuNode = $("#menu");
	
	var $subMenuNode = $("#subMenu");
	
	var $subMenuNode2 = $("#subMenu2");
	
	// show or hide li list
	$menuNode.hover(function(){
		$subMenuNode2.css("display", "none");
		$subMenuNode.css("display", "block");
	}, function(){
		$subMenuNode.css("display", "none");
		$subMenuNode2.css("display", "block");
	});
	///cosmax/images/menu/home_zh.png
	var srcAttr = "";
	$("#menu img").each(function(){
		$(this).hover(function(){
			srcAttr = $(this).attr("src");
			if(srcAttr != null && srcAttr != ""){
				var arr = srcAttr.split(".");
				if(arr.length == 2){
					arr[0] = arr[0] + "_";
				}
				$(this).attr("src", arr[0] + "." + arr[1]);
			}
		},function(){
			$(this).attr("src", srcAttr);
		});
	})
});

function register(lang){
	window.location.href="member.do?method=regist&lang=" + lang;
}
	
function check(){
	var $loginInfo = $("#loginInfo");
	var passNode = document.getElementById("pass");
	var usernameNode = document.getElementById("userName");
	var username = trim(usernameNode.value);
	var password = trim(passNode.value);
	if(username == ""){
		$loginInfo.html("請輸入會員名稱");
	}else if(password == ""){
		$loginInfo.html("請輸入會員密碼");
	} else if(username != "" && password != ""){
		sendRequest(username, password);	
	}
}
	
function sendRequest(username, password){
	$.ajax({
		type: "post",
		url: "member.do",
		data: "method=login&username=" + username + "&password=" + password,
		dataType: "text",
		success: function(data){
			if(data == 0){
				$("#loginInfo").html("會員名稱與密碼不符");
			}
			if(data == 1){
				window.location.reload();
			}
		}
	}); 
}
		
function trim(str){
	var regTrim = new RegExp(/^\s+|\s+$/g);
	return str.replace(regTrim,"");
}