function checkField(el){
	if( $(el).is(':checked') ){
		if (el.id == 'responsibleSelf') {
			$('#responsibleParty input').attr('disabled', 'disabled');
			$('#responsibleParty input').addClass('disabled');
			$('#responsibleParty #responsibleSelf').attr('disabled', '');
			$('#responsibleParty #responsibleOther').attr('disabled', '');
		} else {
			$('#responsibleParty input').attr('disabled', '');
			$('#responsibleParty input').removeClass('disabled');
		}
	} else {
		$('#responsibleParty input').attr('disabled', '');
		$('#responsibleParty input').removeClass('disabled');
	}
}

$(function(){
	var $disable = $('#responsibleSelf');
	var $enable = $('#responsibleOther');

	$disable.click(function(){
		checkField(this);
	});
	$enable.click(function(){
		checkField(this);
	});
});