<!--
//-- ファイル階層フラグ --//
if(dirNum == 1){
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} else if(dirNum == 2){
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} else if(dirNum == 3){
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}


//-- プルダウンメニュー表示 --//
function showlay(n,len){
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}

function outlay(n,len){
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}


//-- プルダウンメニューレイアウト --//
var pdtbl_1 = '<TABLE width="141" border="0" cellpadding="0" cellspacing="0">\n';
	pdtbl_1 += '<TR>\n';
	pdtbl_1 += '<TD width="141"><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_1 += '</TR>\n';
	pdtbl_1 += '<TR>\n';
	pdtbl_1 += '<TD><A href="'+dirNum+'metal_recycling/index.html" onMouseOut="changeImages(\'subnavi0101\',\''+dirNum+'com_img/navi_metal_s01.gif\'); return true;" onMouseOver="changeImages(\'subnavi0101\',\''+dirNum+'com_img/navi_metal_s01ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_metal_s01.gif" alt="鉄スクラップ" name="subnavi0101" width="141" height="19" border="0"></A></TD>\n';
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	pdtbl_1 += '</TR>\n';
	pdtbl_1 += '<TR>\n';
	pdtbl_1 += '<TD><A href="'+dirNum+'metal_recycling/non-iron.html" onMouseOut="changeImages(\'subnavi0102\',\''+dirNum+'com_img/navi_metal_s02.gif\'); return true;" onMouseOver="changeImages(\'subnavi0102\',\''+dirNum+'com_img/navi_metal_s02ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_metal_s02.gif" alt="非鉄スクラップ" name="subnavi0102" width="141" height="19" border="0"></A></TD>\n';
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var pdtbl_2 = '<TABLE width="141" border="0" cellpadding="0" cellspacing="0">\n';
	pdtbl_2 += '<TR>\n';
	pdtbl_2 += '<TD width="141"><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_2 += '</TR>\n';
	pdtbl_2 += '<TR>\n';
	pdtbl_2 += '<TD><A href="'+dirNum+'waste_recycling/index.html" onMouseOut="changeImages(\'subnavi0201\',\''+dirNum+'com_img/navi_waste_s01.gif\'); return true;" onMouseOver="changeImages(\'subnavi0201\',\''+dirNum+'com_img/navi_waste_s01ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_waste_s01.gif" alt="廃棄物リサイクル" name="subnavi0201" width="141" height="19" border="0"></A></TD>\n';
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	pdtbl_2 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_2 += '</TR>\n';
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var pdtbl_3 = '<TABLE width="141" border="0" cellpadding="0" cellspacing="0">\n';
	pdtbl_3 += '<TR>\n';
	pdtbl_3 += '<TD width="141"><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_3 += '</TR>\n';
	pdtbl_3 += '<TR>\n';
	pdtbl_3 += '<TD><A href="'+dirNum+'group/index.html" onMouseOut="changeImages(\'subnavi0301\',\''+dirNum+'com_img/navi_group_s01.gif\'); return true;" onMouseOver="changeImages(\'subnavi0301\',\''+dirNum+'com_img/navi_group_s01ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_group_s01.gif" alt="概要・企業理念" name="subnavi0301" width="141" height="19" border="0"></A></TD>\n';
	pdtbl_3 += '</TR>\n';
	pdtbl_3 += '<TR>\n';
	pdtbl_3 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_3 += '</TR>\n';
	pdtbl_3 += '<TR>\n';
	pdtbl_3 += '<TD><A href="'+dirNum+'group/center.html" onMouseOut="changeImages(\'subnavi0302\',\''+dirNum+'com_img/navi_group_s02.gif\'); return true;" onMouseOver="changeImages(\'subnavi0302\',\''+dirNum+'com_img/navi_group_s02ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_group_s02.gif" alt="事業所のネットワーク" name="subnavi0302" width="141" height="19" border="0"></A></TD>\n';
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	pdtbl_3 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
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	pdtbl_3 += '<TR>\n';
	pdtbl_3 += '<TD><A href="'+dirNum+'group/equipment.html" onMouseOut="changeImages(\'subnavi0303\',\''+dirNum+'com_img/navi_group_s03.gif\'); return true;" onMouseOver="changeImages(\'subnavi0303\',\''+dirNum+'com_img/navi_group_s03ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_group_s03.gif" alt="扱い品目・許可・設備" name="subnavi0303" width="141" height="19" border="0"></A></TD>\n';
	pdtbl_3 += '</TR>\n';
	pdtbl_3 += '<TR>\n';
	pdtbl_3 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_3 += '</TR>\n';
	pdtbl_3 += '<TR>\n';
	pdtbl_3 += '<TD><A href="'+dirNum+'group/privacypolicy.html" onMouseOut="changeImages(\'subnavi0304\',\''+dirNum+'com_img/navi_group_s04.gif\'); return true;" onMouseOver="changeImages(\'subnavi0304\',\''+dirNum+'com_img/navi_group_s04ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_group_s04.gif" alt="個人情報保護方針" name="subnavi0304" width="141" height="19" border="0"></A></TD>\n';
	pdtbl_3 += '</TR>\n';
	pdtbl_3 += '<TR>\n';
	pdtbl_3 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
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var pdtbl_4 = '<TABLE width="132" border="0" cellpadding="0" cellspacing="0">\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD width="141"><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><A href="'+dirNum+'corp/index.html" onMouseOut="changeImages(\'subnavi0401\',\''+dirNum+'com_img/navi_corp_s01.gif\'); return true;" onMouseOver="changeImages(\'subnavi0401\',\''+dirNum+'com_img/navi_corp_s01ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_corp_s01.gif" alt="ごあいさつ" name="subnavi0401" width="141" height="19" border="0"></A></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><A href="'+dirNum+'corp/overview.html" onMouseOut="changeImages(\'subnavi0402\',\''+dirNum+'com_img/navi_corp_s02.gif\'); return true;" onMouseOver="changeImages(\'subnavi0402\',\''+dirNum+'com_img/navi_corp_s02ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_corp_s02.gif" alt="会社概要" name="subnavi0402" width="141" height="19" border="0"></A></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><A href="'+dirNum+'group/index.html" onMouseOut="changeImages(\'subnavi0403\',\''+dirNum+'com_img/navi_corp_s03.gif\'); return true;" onMouseOver="changeImages(\'subnavi0403\',\''+dirNum+'com_img/navi_corp_s03ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_corp_s03.gif" alt="企業理念" name="subnavi0403" width="141" height="19" border="0"></A></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><A href="'+dirNum+'corp/history.html" onMouseOut="changeImages(\'subnavi0404\',\''+dirNum+'com_img/navi_corp_s04.gif\'); return true;" onMouseOver="changeImages(\'subnavi0404\',\''+dirNum+'com_img/navi_corp_s04ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_corp_s04.gif" alt="沿革" name="subnavi0404" width="141" height="19" border="0"></A></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><A href="'+dirNum+'corp/iso.html" onMouseOut="changeImages(\'subnavi0405\',\''+dirNum+'com_img/navi_corp_s05.gif\'); return true;" onMouseOver="changeImages(\'subnavi0405\',\''+dirNum+'com_img/navi_corp_s05ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_corp_s05.gif" alt="ISO14001" name="subnavi0405" width="141" height="19" border="0"></A></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><A href="'+dirNum+'corp/institution.html" onMouseOut="changeImages(\'subnavi0406\',\''+dirNum+'com_img/navi_corp_s06.gif\'); return true;" onMouseOver="changeImages(\'subnavi0406\',\''+dirNum+'com_img/navi_corp_s06ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_corp_s06.gif" alt="環境への配慮" name="subnavi0406" width="141" height="19" border="0"></A></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><A href="'+dirNum+'corp/business.html" onMouseOut="changeImages(\'subnavi0407\',\''+dirNum+'com_img/navi_corp_s07.gif\'); return true;" onMouseOver="changeImages(\'subnavi0407\',\''+dirNum+'com_img/navi_corp_s07ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_corp_s07.gif" alt="事業所案内" name="subnavi0407" width="141" height="19" border="0"></A></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><A href="'+dirNum+'corp/acquisition.html" onMouseOut="changeImages(\'subnavi0408\',\''+dirNum+'com_img/navi_corp_s08.gif\'); return true;" onMouseOver="changeImages(\'subnavi0408\',\''+dirNum+'com_img/navi_corp_s08ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_corp_s08.gif" alt="許可取得状況" name="subnavi0408" width="141" height="19" border="0"></A></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><A href="'+dirNum+'corp/jouhou.html" onMouseOut="changeImages(\'subnavi0409\',\''+dirNum+'com_img/navi_corp_s09.gif\'); return true;" onMouseOver="changeImages(\'subnavi0409\',\''+dirNum+'com_img/navi_corp_s09ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_corp_s09.gif" alt="情報公開" name="subnavi0409" width="141" height="19" border="0"></A></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><A href="'+dirNum+'corp/employment.html" onMouseOut="changeImages(\'subnavi0410\',\''+dirNum+'com_img/navi_corp_s10.gif\'); return true;" onMouseOver="changeImages(\'subnavi0410\',\''+dirNum+'com_img/navi_corp_s10ov.gif\'); return true;"><IMG src="'+dirNum+'com_img/navi_corp_s10.gif" alt="採用情報" name="subnavi0410" width="141" height="19" border="0"></A></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '<TR>\n';
	pdtbl_4 += '<TD><IMG src="'+dirNum+'com_img/navi_sub_dotline.gif" alt="" width="141" height="1"></TD>\n';
	pdtbl_4 += '</TR>\n';
	pdtbl_4 += '</TABLE>\n';

for(i=1;i<5;i++){
	if(i == 1) left = 55, navinam = "metal";
	if(i == 2) left = 181, navinam = "waste";
	if(i == 3) left = 388, navinam = "group";
	if(i == 4) left = 519, navinam = "corp";

	laynam = "lay" + i;
	tbl = eval("pdtbl_" + i);
	len = 5;

	if(document.layers){
	document.write('<layer id="'+laynam+'" visibility="hide" left="'+left+'" top="93" width="*" height="*" z-index="2" onMouseOver="showlay('+i+','+len+'); changeImages(\''+navinam+'\',\''+dirNum+'com_img/navi_'+navinam+'_ov.gif\'); return true;" onMouseOut="outlay(0,'+len+');changeImages('+navinam+',\''+dirNum+'com_img/navi_'+navinam+'.gif\'); return true;">\n');
	document.write(tbl);
	document.write('</layer>\n');
	}else{
	document.write('<DIV id="'+laynam+'" style="position:absolute; left:'+left+'px; top:93px; width:*; height:*; z-index:2; visibility: hidden" onMouseOver="showlay('+i+','+len+'); changeImages(\''+navinam+'\',\''+dirNum+'com_img/navi_'+navinam+'_ov.gif\'); return true;" onMouseOut="outlay(0,'+len+'); changeImages(\''+navinam+'\',\''+dirNum+'com_img/navi_'+navinam+'.gif\'); return true;">\n');
	document.write(tbl);
	document.write('</DIV>\n');
	}
}


//-- ナビゲーション画像のプリロード --//
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		navi01ov = newImage(dirNum + "com_img/navi_home_ov.gif");
		navi02ov = newImage(dirNum + "com_img/navi_news_ov.gif");
		navi03ov = newImage(dirNum + "com_img/navi_link_ov.gif");
		navi04ov = newImage(dirNum + "com_img/navi_english_ov.gif");
		navi05ov = newImage(dirNum + "com_img/navi_waste_ov.gif");
		navi06ov = newImage(dirNum + "com_img/navi_metal_ov.gif");
		navi07ov = newImage(dirNum + "com_img/navi_group_ov.gif");
		navi08ov = newImage(dirNum + "com_img/navi_corp_ov.gif");
		navi09ov = newImage(dirNum + "com_img/navi_env_ov.gif");
		navi10ov = newImage(dirNum + "com_img/navi_inq_ov.gif");
		navi11ov = newImage(dirNum + "com_img/navi_mail_ov.gif");
		metal01ov = newImage(dirNum + "com_img/navi_metal_s01ov.gif");
		metal02ov = newImage(dirNum + "com_img/navi_metal_s02ov.gif");
		waste01ov = newImage(dirNum + "com_img/navi_waste_s01ov.gif");
		group01ov = newImage(dirNum + "com_img/navi_group_s01ov.gif");
		group02ov = newImage(dirNum + "com_img/navi_group_s02ov.gif");
		group03ov = newImage(dirNum + "com_img/navi_group_s03ov.gif");
		group04ov = newImage(dirNum + "com_img/navi_group_s04ov.gif");
		corp01ov = newImage(dirNum + "com_img/navi_corp_s01ov.gif");
		corp02ov = newImage(dirNum + "com_img/navi_corp_s02ov.gif");
		corp03ov = newImage(dirNum + "com_img/navi_corp_s03ov.gif");
		corp04ov = newImage(dirNum + "com_img/navi_corp_s04ov.gif");
		corp05ov = newImage(dirNum + "com_img/navi_corp_s05ov.gif");
		corp06ov = newImage(dirNum + "com_img/navi_corp_s06ov.gif");
		corp07ov = newImage(dirNum + "com_img/navi_corp_s07ov.gif");
		corp08ov = newImage(dirNum + "com_img/navi_corp_s08ov.gif");
		corp09ov = newImage(dirNum + "com_img/navi_corp_s09ov.gif");
		corp10ov = newImage(dirNum + "com_img/navi_corp_s10ov.gif");
		indexnavi01 = newImage(dirNum + "index_img/inavi_btn01ov.gif");
		indexnavi02 = newImage(dirNum + "index_img/inavi_btn02ov.gif");
		indexnavi03 = newImage(dirNum + "index_img/inavi_btn03ov.gif");
		indexnavi04 = newImage(dirNum + "index_img/inavi_btn04ov.gif");
		indexnavi05 = newImage(dirNum + "index_img/inavi_btn05ov.gif");
		metalnavi01ov = newImage(dirNum + "metal_recycling/images/metal_navi01ov.gif");
		metalnavi02ov = newImage(dirNum + "metal_recycling/images/metal_navi02ov.gif");
		gropunavi01ov = newImage(dirNum + "group/images/group_navi01ov.gif");
		gropunavi02ov = newImage(dirNum + "group/images/group_navi02ov.gif");
		gropunavi03ov = newImage(dirNum + "group/images/group_navi03ov.gif");
		gropunavi04ov = newImage(dirNum + "group/images/group_navi04ov.gif");
		corpnavi01ov = newImage(dirNum + "corp/images/corp_navi01ov.gif");
		corpnavi02ov = newImage(dirNum + "corp/images/corp_navi02ov.gif");
		corpnavi03ov = newImage(dirNum + "corp/images/corp_navi03ov.gif");
		corpnavi04ov = newImage(dirNum + "corp/images/corp_navi04ov.gif");
		corpnavi05ov = newImage(dirNum + "corp/images/corp_navi05ov.gif");
		corpnavi06ov = newImage(dirNum + "corp/images/corp_navi06ov.gif");
		corpnavi07ov = newImage(dirNum + "corp/images/corp_navi07ov.gif");
		corpnavi08ov = newImage(dirNum + "corp/images/corp_navi08ov.gif");
		corpnavi09ov = newImage(dirNum + "corp/images/corp_navi09ov.gif");
		corpnavi10ov = newImage(dirNum + "corp/images/corp_navi10ov.gif");
		newnavi01ov = newImage(dirNum + "news/images/news_navi01ov.gif");
		preloadFlag = true;
	}
}
// -->

