/* コンボ連動 */
function areaCombo(obj, base_url) {
	redirect_url = base_url+'cate/search/?area=';
	selected_index=obj.selectedIndex;
	num=obj.options[selected_index].value;
	switch (num) {
		case 0:
			exit;
			break;
		default:
			location.href=redirect_url+num;
			exit;
			break;
	}
}
function pointCombo(obj, base_url) {
	redirect_url = base_url+'cate/search/?point=';
	selected_index=obj.selectedIndex;
	num=obj.options[selected_index].value;
	switch (num) {
		case 0:
			exit;
			break;
		default:
			location.href=redirect_url+num;
			exit;
			break;
	}
}