function setCity(frm,idx){
	var city_opt = '';
	var dd = new Date();

	if (idx > 0){
		city_opt = $.ajax({
			type: "POST",
			url: '/bin/ajax/get_city_list.cgi',
			data: 'pref_cd=' + frm.pref_cd.options[idx].value + '&tp=2&dm=' + dd.toLocaleString(),
			async: false
		}).responseText;

		$(".city_cd").html(city_opt);

	}else{
		$(".city_cd").html('<option value="">都道府県を選択</option>');
	}
}

function SetSearch(frm){

	var url = '';
	var idx1 = frm.pref_cd.selectedIndex;
	var idx2 = frm.city_cd.selectedIndex;

	if (idx1 == 0){
		alert('都道府県を選択してください');
		return false;
	}

	if (frm.pref_cd.selectedIndex > 0){
		url = '/search/p/' + frm.pref_cd.options[idx1].value + '/1/';
	}

	if (idx2 > 0){
		url = '/search/c/' + frm.city_cd.options[idx2].value + '/1/';
	}

	location.href= url;

}