// JScript 文件

function checkName()
{
    var userName = document.getElementById('userInfo2_Yx_vipName2').value;
    var password = document.getElementById('userInfo2_Yx_vipPassword2').value;
    
    if(userName == '' || userName == null)
    {
        alert('请输入用户名！');
        return false;    
    }    
    else if(password == '' || password == null)
    {
        alert('请输入密码！');
        return false;    
    }
    else
    {
        return true;
    }
    
}


function checkOrder()
{
    var orderNo = document.getElementById('orderNo').value;
    
    if(orderNo == '' || orderNo == null)
    {
        alert('请输入查询的订单号！');
        document.getElementById('orderNo').focus();
        return false;
    }
    else
    {
        if(/[^0-9]/.test(orderNo))
        {
           alert('请输入数字！');
           document.getElementById('orderNo').value='';
           document.getElementById('orderNo').focus();
           return false;
        }
        else
        {
           return true;
        }        
    }
}