// JavaScript Document

//登录验证
function ValidLogin() {
	$('#remind_message').empty();
	var username = $.trim($("#username").val());
	var password = $.trim($("#password").val());
	if (username=="" || username.length<4) {
		$('#remind_message').append("账号或密码错误");
		$("#username").focus();
		return false;
	}
	if (password=="" || password.length<4) {
		$('#remind_message').append("账号或密码错误");
		$("#password").focus();
		return false;
	}
	/*
	var Then = new Date();        
	Then.setTime(Then.getTime() + 7*24*60*60*1000);   //过期时间
	document.cookie = "username="+username+";expires="+ Then.toGMTString()+";";
	*/
	SetCookie('username', username);
	return true;
}

//记录密码
function AutoLogin(obj) {
	var name = obj.id;
	if (obj.checked) {
		$("#h_"+name).val("true");
	}else {
		$("#h_"+name).val("false");
	}
}

var c_username = "";  //读取cookie 用户名
var myTime = null;  //定时器
var i=1;  //设置计时器
	
document.onkeydown = function( event_e ){
	 if( window.event )
		 event_e = window.event;
	 var int_keycode = event_e.charCode||event_e.keyCode;
	 var activeE = document.activeElement;
	 if( int_keycode == '13') {
		 if (document.getElementById('password')== activeE || document.getElementById('autoLogin')==activeE){
			 $('#submit').click();
		 }
	 }
}
$(function () {
	c_username = $.trim(GetCookie('username'));  //获取cookie
	if (c_username !== '') {
		$("#username").val(c_username);
		$("#password").focus();
	} else {
		$("#username").focus();
	}
	//
	$('#txt_search').focus(function(){
		if(this.value=='输入真实姓名'){
			this.value='';
			$(this).css('color', '#000');
		}
	});
	$('#txt_search').blur(function(){
		if($.trim(this.value)=='') {
			this.value='输入真实姓名';
			$(this).css('color', '#999');
		}
	});
	
	//搜索真人
	$("#img_search").click(function () {
		 if($.trim($('#txt_search').val()) == '输入真实姓名')
			$('#txt_search').val('');
		 $('#search-sub').click();
	}); 
	
	/*
	//类型描述
	$("ul[@name=typeul]").mouseover(function () {
		clearInterval(myTime);
		//$("#divul:not(#"+this.id+")").hide();
		//$("#divul ul").hide();
		//$("#"+this.id).css('display', '');
	});
	
	//类型描述
	$("ul[@name=typeul]").mouseout(function () {
		setTimeout(function (){setTimeEven();}, 2000);
	});
	*/
	//setTimeEven();
	
	$(".drop-menu").click(function () {
		var menu = this.id;
		var m_id = menu.split('drop_menu')[1];
		location.href = '/login/?m='+m_id;
	});
});

/**/
function setTimeEven() {
	//$("ul[@name=typeul]").css('display', 'none');
	$("ul[@name=typeul]").fadeOut(1000);
	$("#type"+i+"ul").fadeIn(1000);//.css('display', 'block');
	myTime = setTimeout("setTimeEven()", 8000);
	i++;
	if (i>=4 ) {
		i=1;
	}
}


//用户注册
function register(args) {
	location.href = '/register/?t='+args;
}

//鼠标经过改变背景图片
function MouseEven(obj, name, type) {
	//obj.src = "/site_media/bannei_portal/img/login/"+name;
	//obj.style.display = 'none';
	clearInterval(myTime); 
	obj.src = $("#"+name).attr('src');
	$("ul[@name=typeul]").css('display', 'none');
	$("#type"+type+"ul").css('display', 'block');
	
}

//鼠标离开改变背景图片
function MouseEvenOut(obj, name) {
	obj.src = "/site_media/bannei_portal/img/login/"+name;
	setTimeEven();
}

function ImgEven(obj_id, name) {
	$("#"+obj_id).attr('src', "/site_media/bannei_portal/img/login/"+name);
	//$("#ul"+obj_id).css('display') == 'none' ? $("#ul"+obj_id).css('display', 'block'):$("#ul"+obj_id).css('display', 'none');
	if ($("#ul"+obj_id).css('display') == 'none') {
		//$(".drop-menu ul").hide();
		$("#ul"+obj_id).show();
	} else {
		$(".drop-menu ul").hide();
	}
}