<!--
function validate_form ( )
{
	valid = true;
        if ( ( document.request.contactname.value == "" ) || ( document.request.phone.value == "" ) || ( document.request.email.value == "" ) )
        {
                alert ( "Please fill in the 'Name, Telephone and Email' boxes." );
                event.returnValue=false;
        }
        return valid;
}
//-->