function checklogin()//客户登录
{
	var url="login.php";
	var username=$('USER_FORM').value;//外网
	var password=encodeURIComponent($('PASSWORD_FORM').value);// 外网
	//var username=$('USER_FORM').value;//内网
	//var password=$('PASSWORD_FORM').value;//内网
	var vercode=$('CODE_FORM').value;
	var pars='username='+username+'&password='+password+'&vercode='+vercode;
	var update='';
	var myAjax = new Ajax.Updater(
	update,
	url,
	{
		method: 'POST',
		parameters: pars,
		evalScripts : true,
		onComplete:Showlogin
	});
}
function Showlogin(response)//登录后显示
{
  var stringText =response.responseText;
  var money;
  var items=stringText.split('@');
  if(items[0]==0)
  {
  	alert('请输入用户名/密码！');
    return ;
  }
  if(items[0]==1){
  alert('请输入有效的校验码！');
  return ;
  }
   if(items[0]==2){
   	 money=(parseFloat(items[3]).toFixed(2));
  $('msg_show').innerHTML='<table width="100%" border="0" cellpadding="0" cellspacing="0"> <tr><td  align="right"><span class="red">'+items[1]+'</span> 您好，欢迎您登陆！&nbsp;&nbsp;您的余额：  <span class="hide_a1" id="a1" onclick="show_money();">*******</span> <span class="hide_a2" id="a2" onclick="hidden_money();">￥'+money+'</span>  </td> <td width="80"><div  style="padding-left:10px;"><img src="images/quit.jpg" alt="退出" onclick="checklogout();" style="vertical-align:middle; cursor:pointer;"/></div></td> </tr></table>';
    $('user_pk_order_id_show').innerHTML='<font color=#ffffff>'+items[4]+'</font>';
  $('usernameuid').value=items[2];
   }
   if(items[0]==3){
   	alert('密码不正确,请重新输入！');
   	return ;
   }
   if(items[0]==4){
   	alert('账户不正确,请重新输入！');
   }
}
function show_money(){
	jQuery("#a2").fadeIn('slow');jQuery("#a1").hide();
}
function hidden_money(){
	jQuery("#a1").fadeIn('slow');jQuery("#a2").hide();
}
function checklogout()//客户退出
{
   var url="logout.php";
   var update='';
   var pars='';
   var myAjax = new Ajax.Updater(
	update,
	url,
	{
		method: 'POST',
		parameters: pars,
		evalScripts : true,
		onComplete:Showlogout
	});
}
function Showlogout(response)//退出后显示信息
{
	$('msg_show').innerHTML='<table width="650" border="0" cellpadding="0" cellspacing="0" class="margin" align="right"> <tr><td>用户名</td><td><input type="text" name="USER_FORM" class="input1" id="USER_FORM" maxlength="32"/></td><td width="35">密码</td><td><input type="password" name="PASSWORD_FORM" class="input1" id="PASSWORD_FORM" maxlength="16"/></td><td width="45">验证码</td><td><input type="text" name="CODE_FORM" class="input1" id="CODE_FORM" maxlength="4" style="width:35px;"/></td><td><img src="/vercode.php?color=255,255,255" onclick="this.src=this.src+\'?\'" title="更换数字" /></td><td><input name="Submit" type="submit" class="input_bt" value="立即登录" onClick="checklogin();"/></td><td><a href="/reg_1.php" target="_blank" class="nav_1">注册</a>&nbsp;&nbsp;<a href="/forgetpassword.php" target="_blank" class="nav_1">忘记密码？</a></td> </tr></table>';
	 $('usernameuid').value='';
	  $('user_pk_order_id_show').innerHTML='';
}

