function validate_form(formulario)
	 { 
		error=''

		if (formulario.firstname.value=="") error=error + 'You must enter First Name \n'
		if (formulario.lastname.value=="") error=error + 'You must enter Last Name) \n'
		if (formulario.association.value=="") error=error + 'You must enter Association \n'
		if (formulario.street.value=="") error=error + 'You must enter Street \n'
	//	if (formulario.apt.value=="") error=error + 'C03-02: You must enter (apt) \n'
		if (formulario.city.value=="") error=error + 'You must enter City \n'
		if (formulario.state.value=="") error=error + 'You must enter State \n'
		if (formulario.zip.value=="") error=error + 'You must enter Zip code \n'
		if (formulario.phone.value=="") error=error + 'You must enter Phone number \n'
	//	if (formulario.fax.value=="") error=error + 'C03-02: You must enter (fax) \n'
		if (formulario.email.value=="") error=error + 'You must enter Email \n'
		if (formulario.comments.value=="") error=error + 'You must enter Comments \n'
		
		if (error) alert('Attention:\n\n'+error);
		document.MM_returnValue = (error == '');
}