function reg_now()
{
	window.location.href="/user/register.jsp";
}

function back_index()
{
	window.location.href="/index.jsp";
}


function show_code()
{
	document.getElementById("code_info_div").style.display="block";
	document.getElementById("code_div").style.display="block";
}
function loadBlur()
{
	document.getElementById("com_no").focus();
}

function do_login()
{
	
	var com_no = document.getElementById("com_no").value;
	var passwd = document.getElementById("passwd").value;
	var check_no = document.getElementById("check_no").value;
	$get("loginBut").disabled = true;
	if(com_no=="")
  {
	  document.getElementById("show_msg_div").innerHTML = "帐号不能为空";
  }
	if (passwd=="")
  {
 	document.getElementById("show_msg_div").innerHTML = "密码不能为空";
  }
  if(check_no=="")
  {
	  document.getElementById("show_msg_div").innerHTML = "验证码不能为空";
  }
  	
	showInfoMessage("err_msg_info","正在登录，请稍候<img src='/new_images/loading2.gif' />",0);
	var loadValue="com_no=" + com_no + "&passwd=" + passwd + "&check_no=" + check_no; 
	var callback_=new CallBackXMLArray("/login/back_login.jsp",loadValue,checkResult,error);
	callback_.getCallBack();

}
function error(){}

function checkResult(result)
{
	
	var newID = result[0][0];
	var is_ok = result[0][1];
	var error = result[0][2];
	//var err_msg = result[0][3];
	
	//var loading = document.getElementById("show_msg_div");
	if (is_ok==1)
	{
		window.location.href="/member/index.jsp";
	}
	else
	{
		showInfoMessage("err_msg_info","<img src='/new_images/icon_no.gif' />登录失败:"+error,4000);
		$get("loginBut").disabled = false;
	}
	
}