function validate_form ( )
{
	valid = true;

        if ( document.formB.name.value == "" )
        {
                alert ( "Please enter your name." );
                valid = false;
        }
        
        if ( document.formB.phone.value == "" )
        {
                alert ( "Please enter your phone number." );
                valid = false;
        }

        return valid;
}