doMd5 = function ()
 {
 	var inputPassword = document.getElementById('inputPassword');
 	var password  = document.getElementById('password');
 	password.value = hex_md5(inputPassword.value);
 	return true;
 }
 var checker = new Checker();
 checkUserName = function()
 {
 	var userName = document.getElementById('userName');
    var errObj = new Object;
    errObj.msg = '';
    if ('' == userName.value)
    {
		return processError(userName, '请输入帐号', 'err');
    }
    else if (false == checker.checkUserNameForOld(userName.value, false, errObj))
    {
        if ('' != errObj.msg)
        {
		    return processError(userName, '帐号含不可用字符"'+errObj.msg+'"', 'err');
        }
        else
        {
		    return processError(userName, '帐号'+userName.value+'不存在', 'err');
        }
	}
    return true;//hideErr('err');
 }
 checkPass = function()
 {
    var inputPassword = document.getElementById('inputPassword');
	if (false == checker.checkPassword(inputPassword.value))
    {
		return processError(inputPassword, '登录密码错误，请重新输入', 'err');
	}
    return true;//hideErr('err');
 }
 checkform = function ()
 {
	return (checkUserName() && checkPass() && doMd5());
 }

var inputPassword2 = document.getElementById('inputPassword');
inputPassword2.onpaste = function()
{
    return processError(inputPassword2, '为了您的账户安全，请输入密码', 'err');
}
inputPassword2.ondrop = function()
{
    return processError(inputPassword2, '为了您的账户安全，请输入密码', 'err');
}


document.getElementById('userName').focus();