function check_address() 
	{
	
	var formType;
	formType = document.form1.formType.value;
	if (formType == "feedback")
		{
				if  (document.form1.firstname.value == ""){ alert("Please enter your First Name"); document.form1.firstname.focus(); return false; }
				if  (document.form1.surname.value == ""){ alert("Please enter your Surname"); document.form1.surname.focus(); return false; }
				if  (document.form1.company.value == ""){ alert("Please enter your company name"); document.form1.company.focus(); return false; }
				if  (document.form1.email.value == ""){ alert("Please enter your email address"); document.form1.email.focus(); return false; }
				if  (document.form1.enquiry.value == ""){ alert("Please complete your enquiry"); document.form1.enquiry.focus(); return false; }
		}

		if (formType == "register")
			{
				if  (document.form1.firstname.value == ""){ alert("Please enter your First Name"); document.form1.firstname.focus(); return false; }
				if  (document.form1.surname.value == ""){ alert("Please enter your Surname"); document.form1.surname.focus(); return false; }
				if  (document.form1.company.value == ""){ alert("Please enter your company name"); document.form1.company.focus(); return false; }
				if  (document.form1.email.value == ""){ alert("Please enter your email address"); document.form1.email.focus(); return false; }
				if  (document.form1.FirmReferenceNumber.value == ""){ alert("Please stage your firm reference number"); document.form1.FirmReferenceNumber.focus(); return false; }
			}
	}