<!--
	function ValidateForm()
	{
		if (document.contactform.contactname.value == "")   // If no name has been entered
		{
			alert("Please enter your name.");
			return false;
		}
		else if (document.contactform.contactemail.value != "")   // If an email address has been entered
		{
			return true;
		}
		else if (document.contactform.contactphone.value != "")   // If a phone number has been entered
		{
			return true;
		}
		else if (document.contactform.contactfax.value != "")    // If a fax number has been entered
		{
			return true;
		}
		else   // No contact details have been entered
		{
			alert("Please enter at least one method of contact.");
			return false;
		}
	}
// -->