document.onkeydown = function(e) {
	e = e || window.event;
	if (e.keyCode == 13) {
		$("#login_btn").click();
		return false;
	}
};
function showEye(){
	$("#eye").show();
	$(mima).css("border-color" ,"#66afe9");
	$(mima).css("-webkit-box-shadow" ,"inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6)");
	$(mima).css("box-shadow","inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6)");
	$(yonghu).css("border-color" ,null);
	$(yonghu).css("-webkit-box-shadow" ,null);
	$(yonghu).css("box-shadow",null);
}
function showstyle(){
	$(yonghu).css("border-color" ,"#66afe9");
	$(yonghu).css("-webkit-box-shadow" ,"inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6)");
	$(yonghu).css("box-shadow","inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6)");
	$(mima).css("border-color" ,null);
	$(mima).css("-webkit-box-shadow" ,null);
	$(mima).css("box-shadow",null);
}
function noshow(){
	$(mima).css("border-color" ,null);
	$(mima).css("-webkit-box-shadow" ,null);
	$(mima).css("box-shadow",null);
}

$(function(){ 
	var remember = getCookie("remember");
	if(remember==1){
		$("#remember").attr('checked', true);
	}else{
		$("#remember").attr('checked', false);
	}
	
}); 

function getCookie(name) {
	var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
	if (arr = document.cookie.match(reg))
		return unescape(arr[2]);
	else
		return null;
}

function changeState(){
	var obj = document.getElementById("eye");
	if(obj.getAttribute("src")=='images/close.png'){
		obj.setAttribute("src", "images/open.png");
		$("#password2").val($("#password").val());
		$("#password").hide();
		$("#password2").show();
	}else{
		obj.setAttribute("src", "images/close.png");
		$("#password").val($("#password2").val());
		$("#password2").hide();
		$("#password").show();
	}
}

function setPwd(){
	var obj = document.getElementById("eye");
	var username = escape(document.getElementById('username').value);
	var password = getCookie(username);
	if(obj.getAttribute("src")=='images/open.png'){
		document.getElementById("password2").value=password;
	}else{
		document.getElementById("password").value=password;
	}
}

function delCookie(name) 
{ 
    var exp = new Date(); 
    exp.setTime(exp.getTime() - 1); 
    var cval=getCookie(name); 
    if(cval!=null) 
        document.cookie= name + "="+cval+";expires="+exp.toGMTString(); 
} 

function checkbox(){
	var check = document.getElementById("remember");
    if(check.checked == true){
         document.getElementById("remember").value = "1";
    }else{
    	
         document.getElementById("remember").value = "0";
         delCookie("remember");
         delCookie("username");
     }
}
function savePwd(){
	var _username = escape(document.getElementById('username').value);
	var _password = document.getElementById('password').value;
	var today = new Date();
	var expiry = new Date(today.getTime() + 30 * 24 * 60 * 60 * 1000);
	document.cookie = "username="+ escape(_username) + ";expires=" + expiry.toGMTString();
	document.cookie = "remember=0";
	if(document.getElementById("remember").checked){
		document.cookie = _username+"="+ escape(_password) + ";expires=" + expiry.toGMTString();
		document.cookie = "remember=1"+ ";expires=" + expiry.toGMTString();
	}
}

function inputFocus(){
	document.getElementById("username").focus();
	getCookieValue();
}

function getCookieValue(){
	var cookieString = document.cookie.split('; ');
	for(var i=0;i<cookieString.length;i++) {
		var indexs = cookieString[i].indexOf('username\=');
		if(indexs ==0) {
			var name=unescape(cookieString[i].split('=')[1]); 
			document.getElementById('username').value =  unescape(name);
			document.getElementById('password').value = getCookie(name);
			return;
		}
	}
}
function check(){
	$("#errorMsg").html("");
	var username = $.trim($("#username").val());
	var password = $.trim($("#password").val());
	var obj = document.getElementById("eye");
	if(obj.getAttribute("src")=='images/close.png'){
		password = $.trim($("#password").val());
	}else{		
		password = $.trim($("#password2").val());
		$("#password").val($("#password2").val());
	}

	if (username == "") {
		$("#errorMsg").html("请输入用户名");
		return ;
	}
	
	if (password == "") {
		$("#errorMsg").html("请输入密码");
		return ;
	}
	$("#login_btn").attr('disabled',true);
	$("#errorMsg").html("正在登录...");
	var check = document.getElementById("remember");
    if(check.checked == true){
    	savePwd();
   }
	
	$.ajax( {
		url : 'ssologin.do?method=doPost',
		data : {
			username : username,
			password : password
		},
		type : 'post',
		async : false,
		dataType : 'text',
		success : function(data) {
			if(data == "Wrong"){
				$("#errorMsg").html("用户名或密码错误");
				$("#login_btn").attr('disabled',false);
			}else if (data == "csrf")
			{
				$("#errorMsg").html("出现异常，可能存在CSRF攻击");
				$("#login_btn").attr('disabled',false);
			}else if (data == "pass") {
				//重置登录计数
				slideVerifyResetCookie(loginCookieName);
				$("#errorMsg").html("正在登录...");
				$("#login_btn").removeAttr("onclick");
				$("#form").submit();
			}else if(data == "Yes")
			{
				//重置登录计数
				slideVerifyResetCookie(loginCookieName);
				//window.location.href='http://sso.bl.com:7777/BaiLian_ResourceList/forcePwd.jsp?uid='+username;
				$.StandardPost('http://sso.bl.com:7777/BaiLian_ResourceList/skipForcePwd.do',{uid:username});
			}else if(data == "Disabled"){
				$("#errorMsg").html("账号被禁用");
				$("#login_btn").attr('disabled',false);
			}else if(data == "Expire"){


                if (confirm("您的密码已经过期，立即修改密码？")) {

    				//window.location.href='http://sso.bl.com:7777/BaiLian_ResourceList/changePwd1.jsp?uid='+username;
					$.StandardPost('http://sso.bl.com:7777/BaiLian_ResourceList/skipChangePwd.do',{uid:username});
                } else {
    				$("#errorMsg").html("密码已过有效期");
    				$("#login_btn").attr('disabled',false);
                }
			}else if(data.match("Warn=")){


                if (confirm("您的密码将在"+data.substr(5)+"到期，立即修改密码？")) {

    				//window.location.href='http://sso.bl.com:7777/BaiLian_ResourceList/changePwd1.jsp?uid='+username;
					$.StandardPost('http://sso.bl.com:7777/BaiLian_ResourceList/skipChangePwd.do',{uid:username});
                } else {
    				$("#errorMsg").html("");
    				$("#login_btn").removeAttr("onclick");
    				$("#form").submit();
                }
			}else if(data == "Locked"){
				$("#errorMsg").html("账号被锁定");
				$("#login_btn").attr('disabled',false);
			}else if(data == "LockedPwd"){
				$("#errorMsg").html("密码被锁定");
				$("#login_btn").attr('disabled',false);
			}else {
				$("#errorMsg").html("其它错误");
				$("#login_btn").attr('disabled',false);
			}
		},
		error : function(XMLHttpRequest, textStatus, errorThrown) {
			$("#errorMsg").html("error:"+XMLHttpRequest.statusText);
			$("#login_btn").attr('disabled',false);
		}
	});
}
$.extend({
	StandardPost:function(url,args){
		var form = $("<form method='post'></form>"),
			input;
		//jquery方式
		$(document.body).append(form);
		//js原生添加
		//document.body.appendChild(form);
		form.attr({"action":url});
		$.each(args,function(key,value)
		{
			input = $("<input type='hidden'>");
			input.attr({"name":key});
			input.val(value);
			form.append(input);
		});
		console.log(args);
		form.submit();
	}
});