//document.getElementById
function _(element) 
{
    if (arguments.length > 1) 
    {
        for (var i = 0, elements = [], length = arguments.length; i < length; i++)
          elements.push($(arguments[i]));
        return elements;
    }
    else
        return document.getElementById(element);
}

//init the server list
function areaChanged(value, type) 
{
	oAreaId = _('area_id');
	oServerId = _('server_id');

    var area = serverList[0];
    for (var i=0; i<serverList.length; i++) 
    {
        if (serverList[i].id == value) 
		{
        	area = serverList[i];
        	break;
        }
    }
            
    if (area) 
    {
        oServerId.options.length = 0;
        for (var i=0; i<area.sub.length; i++) 
        {
        	oServerId.options.add(new Option(area.sub[i].name, area.sub[i].id));
        	if ('1' == area.sub[i].id) 
        		oServerId.options[i].selected = true;
        }
    }
}
//初始化服务器列表
function initServerList()
{
	try
	{
		oAreaId = _('area_id');
		oServerId = _('server_id');
		oAreaId.options.length = 0;
	        
		for (var i=0; i<serverList.length; i++) 
		{
			oAreaId.options.add(new Option(serverList[i].name,serverList[i].id));
			if ('1' == serverList[i].id) 
				oAreaId.options[i].selected = true;
		}
		
		areaChanged(1,0);		
	}
	catch(e){}	
}


function changeCode()
{
	_('_code').src='index.php?do=code&'+Math.random();
}
$(function()
		   {
			   initServerList();
			
		   }
)
function docard()
{
	var cardid = $('#cardid').val();
	var pwd = $('#pwd').val();
	if(cardid =='' || cardid == null)
	{
		alert('请输入卡号');
		_('cardid').focus();
		return;		
	}
	if(pwd =='' || pwd == null)
	{
		alert('请输入密码');
		_('pwd').focus();
		return;		
	}
	$.getJSON
	(
	 	'index.php?do=card',
		{cardid:cardid,pwd:$('#pwd').val()},
		function(data)
		{
			if(data['txt']=='0')
			{
				alert(data['text']);
				return;
			}
			else
			{
				//$('#information').css({top:'160px',left:'100px'}).fadeOut();
				$('#regs').fadeIn();
				return;
			}
		}
	)
}
function doreg() {
	var idcard = jQuery.trim($('#idcard').val());
	if ('' == idcard) {
		alert('请填写身份证号码！');
		return;
	}

	var password = $('#password').val();
	var con_pass = $('#con_password').val();
	if (password != con_pass) {
		alert('2次密码不一致！');
		return;
	}

	var agree = $('#agree').attr('checked');
	if (agree != true) {
		alert('请确认您已阅读并同意注册条款！');
		return;
	}

	$.getJSON('index.php?do=reg', {
		realname :jQuery.trim($('#realname').val()),
		idcard :jQuery.trim($('#idcard').val()),
		account :jQuery.trim($('#account').val()),
		password :jQuery.trim($('#password').val()),
		mobile :jQuery.trim($('#mobile').val()),
		tel :jQuery.trim($('#tel').val()),
		vcode :jQuery.trim($('#vcode').val())
		
	},

	function(data) {
		if (data['txt'] == '1') {
			$('#regs').fadeOut();
			$('#ok2').fadeIn();
			return;
		} else {
			alert(data['text']);
			return;
		}
	})
}

function checkRegister() {
	$.getJSON('index.php?do=edmCheckRegisterAccount', {
		account :jQuery.trim($('#account').val())
	},

	function(data) {
		if (data['txt'] == '0') {
			alert(data['text']);
			return;
		} else {
			alert(data['text']);
			return;
		}
	})
}
function doLogin()
{
	
	$.getJSON
	(
	 	'index.php?do=login',
		{vcode:vcode,area_id:$('#area_id').val(),server_id:$('#server_id').val(),account2:$('#account2').val()},
		function(data)
		{
			if(data['txt']=='0')
			{
				alert(data['text']);
				return;
			}
			else
			{
				$('#succlibao').fadeOut();
				$('#ok').fadeIn();
				return;
			}
		}
	)
}
function _logout(){
    $.post(
        'index.php?do=Logout',
        function(data){
           top.location.reload();
        }
    )
}