if (document.images) {
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	pub1off = new Image();
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	pub5on = new Image();
	pub5on.src = "pubcommon_img/menu_public_btn05on.gif";
	pub5off = new Image();
	pub5off.src = "pubcommon_img/menu_public_btn05.gif";
	pub6on = new Image();
	pub6on.src = "pubcommon_img/menu_public_btn06on.gif";
	pub6off = new Image();
	pub6off.src = "pubcommon_img/menu_public_btn06.gif";
	pub7on = new Image();
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	pub8on = new Image();
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	pub8off.src = "pubcommon_img/menu_public_btn08.gif";
	pub9on = new Image();
	pub9on.src = "pubcommon_img/menu_public_btn09on.gif";
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	pub9off.src = "pubcommon_img/menu_public_btn09.gif";
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	pub10on.src = "pubcommon_img/menu_public_btn10on.gif";
	pub10off = new Image();
	pub10off.src = "pubcommon_img/menu_public_btn10.gif";
	pub11on = new Image();
	pub11on.src = "pubcommon_img/menu_public_btn11on.gif";
	pub11off = new Image();
	pub11off.src = "pubcommon_img/menu_public_btn11.gif";
	pub12on = new Image();
	pub12on.src = "pubcommon_img/menu_public_btn12on.gif";
	pub12off = new Image();
	pub12off.src = "pubcommon_img/menu_public_btn12.gif";
	pub13on = new Image();
	pub13on.src = "pubcommon_img/menu_public_btn13on.gif";
	pub13off = new Image();
	pub13off.src = "pubcommon_img/menu_public_btn13.gif";
	pub14on = new Image();
	pub14on.src = "pubcommon_img/menu_public_btn14on.gif";
	pub14off = new Image();
	pub14off.src = "pubcommon_img/menu_public_btn14.gif";
	pub15on = new Image();
	pub15on.src = "pubcommon_img/menu_public_btn15on.gif";
	pub15off = new Image();
	pub15off.src = "pubcommon_img/menu_public_btn15.gif";
	pub16on = new Image();
	pub16on.src = "pubcommon_img/menu_public_btn16on.gif";
	pub16off = new Image();
	pub16off.src = "pubcommon_img/menu_public_btn16.gif";
	pub17on = new Image();
	pub17on.src = "pubcommon_img/menu_public_btn17on.gif";
	pub17off = new Image();
	pub17off.src = "pubcommon_img/menu_public_btn17.gif";
	pub18on = new Image();
	pub18on.src = "pubcommon_img/menu_public_btn18on.gif";
	pub18off = new Image();
	pub18off.src = "pubcommon_img/menu_public_btn18.gif";

	pub21on = new Image();
	pub21on.src = "pubcommon_img/public2nd_btn_pagetopon.gif";
	pub21off = new Image();
	pub21off.src = "pubcommon_img/public2nd_btn_pagetop.gif";

	pub100on = new Image();
	pub100on.src = "pubcommon_img/menu_public_btn_engon.gif";
	pub100off = new Image();
	pub100off.src = "pubcommon_img/menu_public_btn_eng.gif";
	pub101on = new Image();
	pub101on.src = "pubcommon_img/menu_public_btn_presson.gif";
	pub101off = new Image();
	pub101off.src = "pubcommon_img/menu_public_btn_press.gif";
	pub102on = new Image();
	pub102on.src = "pubcommon_img/menu_public_btn_exhibitoron.gif";
	pub102off = new Image();
	pub102off.src = "pubcommon_img/menu_public_btn_exhibitor.gif";

	img101on = new Image();
	img101on.src = "../../../common/foot_02on.gif";
	img101off = new Image();
	img101off.src = "../../../common/foot_02.gif";
	img102on = new Image();
	img102on.src = "../../../common/foot_03on.gif";
	img102off = new Image();
	img102off.src = "../../../common/foot_03.gif";
}
function imgOn(imgName) {
	if (document.images) {
		document[imgName].src=eval(imgName+"on.src");
	}
}
function imgOff(imgName) {
	if (document.images) {
		document[imgName].src=eval(imgName+"off.src");
	}
}

function exh_link() {
var msg = '出品者ニュースNo.01号（平成16年4月7日付）\n「東京モーターショーオフィシャルホームページの出品者ページ開設及び規程（PDFファイル）の掲載について」に記載のユーザー名、パスワードが必要です。';
	if (confirm(msg)) {
	location.href = "http://www.tokyo-motorshow.com/show/2004/exhibitors/index.html";
	}
}