function enableCounty() {
	$('search_county').disabled=false;
	$('search_city').disabled=true;
	$('search_neighborhood').disabled=true;
	
};

function enableCity() {
	$('search_county').disabled=true;
	$('search_city').disabled=false;
	$('search_neighborhood').disabled=true;
	
};

function enableNeighborhood() {
	$('search_county').disabled=true;
	$('search_city').disabled=true;
	$('search_neighborhood').disabled=false;
	
};

function checkSelectedArea() {
	if($('search_selected_area_county').checked == true){
		enableCounty();
		
	}
	if($('search_selected_area_city').checked == true){
		enableCity();
	}
	if($('search_selected_area_neighborhood').checked == true){
		enableNeighborhood();
	}
}