function checkform(form)
{ 
	// ** FIRST NAME VALIDATION **  
	if (form.firstname.value == ""){
		alert('Please include your firstname');
		form.firstname.focus();
		return false;
		}

	// ** SURNAME VALIDATION **	
	if (form.surname.value == ""){
		alert('Please include your surname');
		form.surname.focus();
		return false;
		}

	// ** EMAIL FIELD VALIDATION **
	if (form.email.value == ""){
		alert('Please include your email');
		form.email.focus();
		return false;
		}

	return true ;
}