function stanley(theForm)
{

  if (theForm.hotelname.value == "")
  {
    alert("请输入酒店名称");
    theForm.hotelname.focus();
    return (false);
  }


}

function stanley1(theForm)
{

  if (theForm.loginname.value == "" || theForm.loginphone.value == "" || theForm.loginname.value.indexOf("@")==-1)
  {
    alert("请填写正确的电子邮件和电话号码");
    theForm.loginname.focus();
    return (false);
  }


}

function stanley2(theForm)
{

  if (theForm.city.value == "")
  {
    alert("请选择省份及城市");
    theForm.city.focus();
    return (false);
  }


}