function IsReady()
{
  if (form.Company.value==0)
  {
    alert("Please input your company name.");
    form.Company.focus();
    return false;
  }
  else if (form.Industry.value=="None")
  {
    alert("Please select industry.");
    form.Industry.focus();
    return false;
  }
  else if (form.Contact.value==0)
  {
    alert("Please input contact person.");
    form.Contact.focus();
    return false;
  }
  else if (form.jobtitle.value==0)
  {
    alert("Please input your job title.");
    form.jobtitle.focus();
    return false;
  }
  else if (form.Email.value==0)
  {
    alert("Please input your Email.");
    form.Email.focus();
    return false;
  }
  else if (form.Address.value==0)
  {
    alert("Please input your address.");
    form.Address.focus();
    return false;
  }
  else if (form.Country.value=='None')
  {
    alert("Please input your country.");
    form.Country.focus();
    return false;
  }
  else if (form.tel.value==0)
  {
    alert("Please input your telephone number.");
    form.tel.focus();
    return false;
  }
  else if (form.Fax.value==0)
  {
    alert("Please input your fax number.");
    form.Fax.focus();
    return false;
  }
  else if (form.productservice.value==0)
  {
    alert("Please input your product & service.");
    form.productservice.focus();
    return false;
  }
  else if (form.Message.value==0)
  {
    alert("Please input your message.");
    form.Message.focus();
    return false;
  }
  else if (form.chknum.value==0)
  {
    alert("Please enter your check code");
    form.chknum.focus();
    return false;
  }
	document.form.addit.disabled = true
}