// JavaScript Document

function OK()
{
	if (document.landlord.personname.value == "")
      {
	alert("Please enter your name.");
	return false;
	}
if (document.landlord.number.value == "")
      {
	alert("Please enter a contact number.");
	return false;
	}
if (document.landlord.address.value == "")
      {
	alert("Please enter property Address.");
	return false;
	}
if (document.landlord.postcode.value == "")
      {
	alert("Please enter property postcode .");
	return false;
	}	


}