function get_img(){
	var get_url = new Array();	//URL
	var get_img = new Array();	//画像URL
	var get_num = new Array();	//確率(それぞれ0～99まで)
	var get_key = new Array();	//企業コード
	var get_knm = new Array();	//企業名
	var get_cnt = new Array();	//カウント用

	var url_arr = new Array();	//最終格納URL
	var img_arr = new Array();	//最終格納画像URL
	var key_arr = new Array();	//最終格納企業コード
	var knm_arr = new Array();	//会社名
    var cnt_arr = new Array();	//カウント用

	//配列設定
//	get_url[0] = "http://www.jeita.or.jp";
	get_url[0] = "/2008/ja/common/js/click_counter.html?url=http://www.ceatec.com/2008/lcf/ja/&keyno=";
	get_img[0] = "/2008/ja/common/bannerimg/lcf_banner_j.gif";
	get_num[0] = 20;
	get_key[0] = 1;
	get_knm[0] = "ライフコンテンツ　フロンティア";
	get_cnt[0] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[1] = "http://www.epsontoyocom.co.jp/event/ceatec2008.html";
//	get_url[1] = "/2008/ja/common/js/click_counter.html?url=http://www.epsontoyocom.co.jp/event/ceatec2008.html&keyno=";
//	get_img[1] = "/2008/ja/common/bannerimg/etc.gif";
//	get_num[1] = 50;
//	get_key[1] = 2;
//	get_knm[1] = "エプソントヨコム(株)";
//	get_cnt[1] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[2] = "http://hd-plcmag.com/";
//	get_url[2] = "/2008/ja/common/js/click_counter.html?url=http://hd-plcmag.com/&keyno=";
//	get_img[2] = "/2008/ja/common/bannerimg/plc_j.gif";
//	get_num[2] = 50;
//	get_key[2] = 3;
//	get_knm[2] = "HD-PLC アライアンス";
//	get_cnt[2] = "/2008/ja/common/js/logo_counter.html?keyno="

//	get_url[3] = "http://www.ndk.com/jp/index.html";
//	get_url[3] = "/2008/ja/common/js/click_counter.html?url=http://www.ndk.com/jp/index.html&keyno=";
//	get_img[3] = "/2008/ja/common/bannerimg/ndk_j.gif";
//	get_num[3] = 50;
//	get_key[3] = 4;
//	get_knm[3] = "日本電波工業株式会社";
//	get_cnt[3] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[4] = "http://pc.nikkeibp.co.jp/as/ceatec2008/";
//	get_url[4] = "/2008/ja/common/js/click_counter.html?url=http://pc.nikkeibp.co.jp/as/ceatec2008/&keyno=";
//	get_img[4] = "/2008/ja/common/bannerimg/nkbp.gif";
//	get_num[4] = 20;
//	get_key[4] = 5;
//	get_knm[4] = "日経BP";
//	get_cnt[4] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[5] = "http://www.greenit-pc.jp/";
//	get_url[5] = "/2008/ja/common/js/click_counter.html?url=http://www.greenit-pc.jp/&keyno=";
//	get_img[5] = "/2008/ja/common/bannerimg/greenIT_j.gif";
//	get_num[5] = 20;
//	get_key[5] = 6;
//	get_knm[5] = "グリーンIT";
//	get_cnt[5] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[6] = "http://www.jstream.jp/";
//	get_url[6] = "/2008/ja/common/js/click_counter.html?url=http://www.jstream.jp/&keyno=";
//	get_img[6] = "/2008/ja/common/bannerimg/j-stream.gif";
//	get_num[6] = 20;
//	get_key[6] = 7;
//	get_knm[6] = "Jストリーム";
//	get_cnt[6] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[7] = "http://www.ednjapan.com";
//	get_url[7] = "/2008/ja/common/js/click_counter.html?url=http://www.ednjapan.com&keyno=";
//	get_img[7] = "/2008/ja/common/bannerimg/ednjapan.gif";
//	get_num[7] = 60;
//	get_key[7] = 8;
//	get_knm[7] = "リード・ビジネス・インフォメーション";
//	get_cnt[7] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[8] = "http://www1.messe-berlin.de/vip8_1/website/MesseBerlin/htdocs/www.ifa-berlin/index_flash/index.jsp";
//	get_url[8] = "/2008/ja/common/js/click_counter.html?url=http://www1.messe-berlin.de/vip8_1/website/MesseBerlin/htdocs/www.ifa-berlin/index_flash/index.jsp&keyno=";
//	get_img[8] = "/2008/ja/common/bannerimg/IFA.gif";
//	get_num[8] = 30;
//	get_key[8] = 9;
//	get_knm[8] = "IFA";
//	get_cnt[8] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[9] = "http://www.nissan-carwings.com";
//	get_url[9] = "/2008/ja/common/js/click_counter.html?url=http://www.nissan-carwings.com&keyno=";
//	get_img[9] = "/2008/ja/common/bannerimg/156-40CARWINGS.gif";
//	get_num[9] = 60;
//	get_key[9] = 10;
//	get_knm[9] = "日産自動車";
//	get_cnt[9] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[10] = "http://www.csaj.jp/eaf";
//	get_url[10] = "/2008/ja/common/js/click_counter.html?url=http://www.csaj.jp/eaf&keyno=";
//	get_img[10] = "/2008/ja/common/bannerimg/eaf2007.gif";
//	get_num[10] = 30;
//	get_key[10] = 11;
//	get_knm[10] = "ＣＡＳＪ";
//	get_cnt[10] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[11] = "http://www.eetimes.jp/91SWOQ65644EZ.cfm";
//	get_url[11] = "/2008/ja/common/js/click_counter.html?url=http://www.eetimes.jp/91SWOQ65644EZ.cfm&keyno=";
//	get_img[11] = "/2008/ja/common/bannerimg/EETJ_CEATEC2007.gif";
//	get_num[11] = 60;
//	get_key[11] = 12;
//	get_knm[11] = "E2パブリッシング";
//	get_cnt[11] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[12] = "http://english.eglobalpurchase.com/congratulation/index.asp";
//	get_url[12] = "/2008/ja/common/js/click_counter.html?url=http://english.eglobalpurchase.com/congratulation/index.asp&keyno=";
//	get_img[12] = "/2008/ja/common/bannerimg/TEDA.jpg";
//	get_num[12] = 30;
//	get_key[12] = 13;
//	get_knm[12] = "TEAD";
//	get_cnt[12] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[13] = "http://www.americanairlines.jp";
//	get_url[13] = "/2008/ja/common/js/click_counter.html?url=http://www.americanairlines.jp&keyno=";
//	get_img[13] = "/2008/ja/common/bannerimg/americanirlines.gif";
//	get_num[13] = 60;
//	get_key[13] = 14;
//	get_knm[13] = "American airlines";
//	get_cnt[13] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[14] = "http://www.incom.co.jp/campaign/redirect.html";
//	get_url[14] = "/2008/ja/common/js/click_counter.html?url=http://www.incom.co.jp/campaign/redirect.html&keyno=";
//	get_img[14] = "/2008/ja/common/bannerimg/incom.gif";
//	get_num[14] = 60;
//	get_key[14] = 15;
//	get_knm[14] = "incom";
//	get_cnt[14] = "/2008/ja/common/js/logo_counter.html?keyno=";

//	get_url[15] = "http://www.stream.co.jp/?banner_id=189";
//	get_url[15] = "/2008/ja/common/js/click_counter.html?url=http://www.stream.co.jp/?banner_id=189&keyno=";
//	get_img[15] = "/2008/ja/common/bannerimg/stream.gif";
//	get_num[15] = 60;
//	get_key[15] = 16;
//	get_knm[15] = "incom";
//	get_cnt[15] = "/2008/ja/common/js/logo_counter.html?keyno=";

//		get_url[8] = "http://www.vector.co.jp/";
//		get_img[8] = "http://www.vector.co.jp/images/vec_logo3.gif";
//		get_num[8] = 40;
//		get_key[8] = 9;
//		get_knm[8] = "ＣＳＡＪ";
//		get_cnt[8] = "/2008/ja/common/js/logo_counter.html?keyno=";

//		get_url[9] = "http://rikunabi-next.yahoo.co.jp/tech/docs/ct_s01100.jsp?__r=1";
//		get_img[9] = "http://rikunabi-next.yahoo.co.jp/tech/parts/img/t_hd_logo.gif";
//		get_num[9] = 20;
//		get_key[9] = 10;
//		get_knm[9] = "アジアEAフォーラム";
//		get_cnt[9] = "/2008/ja/common/js/logo_counter.html?keyno=";


	//最大画像表示数(条件に応じて設定)
	var img_max = 1;	

	//最大ループ数(無限ループ対応)
	var loop_max = 100000;	

	// 設定
	var r = 0;
	var i = 0;
	var j = 0;
	var k = 0;
	var m = 0;

	//エラーフラグ
	var err_flag = 0;

	//配列数
	var arr_num = get_key.length;

	//画像格納処理
	while(i < loop_max){

		// ランダム数値設定　協賛企業のみ表示の場合は順番固定
		r = Math.floor(Math.random() * (100 * arr_num));

		for(j = 0 ; j < arr_num ; j++){
			//初期化
			err_flag = 0;

			//数字に紐付く情報を設定
			if(((100 * j) <= r) && (r <= (get_num[j] + (100 * j)))){

				//既に同じ情報が設定されている場合、フラグを立てる
				for(m = 0 ; m < img_max ; m++){
					if(key_arr[m] == get_key[j]){
						err_flag = 1;
					}
				}

				//エラーフラグが無い場合、配列に設定
				if(err_flag == 0){
					for(k = 0 ; k < img_max ; k++){
						if((key_arr[k] == "") || (key_arr[k] == null)){
							url_arr[k] = get_url[j] + get_key[j];
							img_arr[k] = get_img[j];
							key_arr[k] = get_key[j];
							cnt_arr[k] = get_cnt[j] + get_key[j] + "&knm=" + encodeURI(get_knm[j]);
							break;
						}
					}
				}
			}
		}
		//配列設定が終了した場合、ループ脱出
		if((url_arr[(img_max - 1)] != "") && (url_arr[(img_max - 1)] != null)){
			break;
		}else{
			i++;
		}
	}
	document.write("<p><a href='"+ url_arr[0] + "' target='_blank' name='url_0'><img src='"+ img_arr[0] + "' name='img_0' width='185' height='51' /></a></p>");
//	document.write("<p><a href='"+ url_arr[1] + "' target='_blank' name='url_1'><img src='"+ img_arr[1] + "' name='img_1' width='185' height='51' /></a></p>");
//	document.write("<p><a href='"+ url_arr[2] + "' target='_blank' name='url_2'><img src='"+ img_arr[2] + "' name='img_2' width='185' height='51' /></a></p>");

	document.write("<img src='"+ cnt_arr[0] + "' name='count_0' width='0' height='0'>");
//	document.write("<img src='"+ cnt_arr[1] + "' name='count_1' width='0' height='0'>");
//	document.write("<img src='"+ cnt_arr[2] + "' name='count_2' width='0' height='0'>");
//	document.write("<img src='"+ cnt_arr[3] + "' name='count_3' width='0' height='0'>");

	//リンク設定

//	document.	[0].href   = url_arr[0];
//	document.links[1].href   = url_arr[1];
//	document.links[2].href   = url_arr[2];
//	document.links[3].href   = url_arr[3];

	//画像設定
//	document.images["img_0"].src = img_arr[0];
//	document.images["img_1"].src = img_arr[1];
//	document.images["img_2"].src = img_arr[2];
//	document.images["img_3"].src = img_arr[3];

	//カウンター用URL設定
//	document.images["count_0"].src = "../form/2008/ja/common/js/logo_counter.html?keyno=" + key_arr[0];
//	document.images["count_1"].src = "../form/2008/ja/common/js/logo_counter.html?keyno=" + key_arr[1];
//	document.images["count_2"].src = "../form/2008/ja/common/js/logo_counter.html?keyno=" + key_arr[2];
//	document.images["count_3"].src = "../form/2008/ja/common/js/logo_counter.html?keyno=" + key_arr[3];
}