// Form Validation

function validate_form ( )
{
	valid = true;

        if ( document.contact_form.Name.value == "" )
        {
                alert ( "Please fill in the 'Your Name' box." );
                valid = false;
        }
        if ( document.contact_form.Phone.value == "" )
        {
                alert ( "Please fill in the 'Your Phone Number' box." );
                valid = false;
        }

        return valid;
}