c1_id   = ["0",  "1",  "2",  "3",  "4",  "5",  "7",  "6",  "999"];
c1_name = ["すべて", "健康食品", "自然食品", "健康器具・用品", "美容・化粧品", "ハーブ・アロマ", "介護・福祉", "団体・学会", "その他"]


c2_id = [ ];
c2_id["0"]   = [ "0" ];
c2_id["1"]   = [ "0","1","2","3","4","5","6","7","8","999" ];
c2_id["2"]   = [ "0","1","2","3","4","6","5","7","8","999" ];
c2_id["3"]   = [ "0","1","6","2","3","4","5","999" ];
c2_id["4"]   = [ "0","1","2","3","7","4","5","6","999" ];
c2_id["5"]   = [ "0","1","2","3","4","5","6","999" ];
c2_id["7"]   = [ "0","1","2","3","4","5","999" ];
c2_id["6"]   = [ "0","1" ];
c2_id["999"] = [ "0","10","15","1","2","3","4","5","6","7","8","9","11","12","14","13","16" ];

c2_name = [ ];
c2_name["0"]     =[ "すべて" ],
c2_name["1"]     =[ "すべて","製品","原料","製造(受託、OEM)","機器・設備","試験・分析（CRO）","ペット","講演依頼","問屋","その他" ];
c2_name["2"]     =[ "すべて","製品","原料","製造(受託製造、OEM)","機器・設備","試験・分析","ペット","講演依頼","問屋","その他" ];
c2_name["3"]     =[ "すべて","製品","原料","製造(受託製造、OEM)","問屋","試験・分析","講演依頼","その他" ];
c2_name["4"]     =[ "すべて","製品","原料","製造(受託製造、OEM)","機器・設備","問屋","試験・分析","講演依頼","その他" ];
c2_name["5"]     =[ "すべて","製品","原料","製造(受託製造、OEM)","問屋","ペット","講演依頼","その他" ];
c2_name["7"]     =[ "すべて","介護食品","介護ベッド・介護ベッド関連","車椅子（いす）・車いす関連","介護用品・福祉器具","リハビリ・介護予防","その他" ];
c2_name["6"]     =[ "すべて","団体・学会・研究機関・協会" ];
c2_name["999"]   =[ "すべて","雑貨","ホームページ製作","情報","教育(資格・スクール)","出版","物流","コンサルティング","印刷","コールセンター","ノベルティ","広告代理店","システム","イベント（展示会）関連","容器・パッケージ","販促","決済代行" ];

function SetCategory(select_c1, select_c2){
	for (var i=0;i<c1_id.length;i++){
		document.search_form.cid_1.options[i] = new Option(c1_name[i],c1_id[i]);
		if(c1_id[i]==select_c1){
			document.search_form.cid_1.options[i].selected = true;
			SetC2(select_c1, select_c2)
		}
	}
}

function SetC2(select_c1,select_c2){
	len = document.search_form.cid_2.options.length;
	for ( var j=len; j>=0; j-- ){
		document.search_form.cid_2.options[j] = null;
	}
	for ( var k=0;k<c2_id[select_c1].length;k++ ){
		document.search_form.cid_2.options[k] = new Option(c2_name[select_c1][k], c2_id[select_c1][k]);
		if(c2_id[select_c1][k]==select_c2){
			document.search_form.cid_2.options[k].selected = true;
		}
	}
}