// tree表示
function LeftMenu(tName)
{
	tMenu = document.getElementById(tName).style;
	if (tMenu.display == 'none') tMenu.display = "block"; else tMenu.display = "none";
}


// arrow.gifの切り替え
function arrowchange(param)
{
	num = 0;
	if (document.getElementById('myIMG'+param).src.indexOf("0") > 0) {
		num = 1;
	}
	document.getElementById('myIMG'+param).src = "../image/menu"+num+".jpg";
}


// top menu
document.write('<TABLE cellpadding="0" width="170">');
document.write('<TBODY>');
document.write('<TR>');
document.write('<TD class="bodycopy" width="5"><IMG src="http://www.oracle.co.jp/image/spacer.gif" width="5" height="1" border="0"></TD>');
document.write('<TD colspan="2" class="bodycopy"><B>プレスルーム</B></TD>');
document.write('</TR>');
document.write('<TR>');
document.write('<TD HEIGHT="1" BGCOLOR="#999999" class="bodycopy" colspan="3"><IMG SRC="http://www.oracle.co.jp/image/spacer.gif" BORDER=0 ALT="" HEIGHT="1" width="160">');
document.write('</TD>');
document.write('</TR>');
document.write('<TR>');
document.write('<TD class="bodycopy" width="5"></TD>');
document.write('<TD width="10"><IMG src="http://www.oracle.co.jp/image/spacer.gif" width="10" height="1" border="0"></TD>');
document.write('<TD width="145" class="bodycopy" valign="top"><A href="../press/" class="leftmenu">プレスルームホーム</A></TD>');
document.write('</TR>');

document.write('<TR>');
document.write('<TD width="5"></TD>');
document.write('<TD colspan="2" valign="top" class="left_menu_content2">');
document.write('<a href="javaScript:LeftMenu(\'pressTree\'),arrowchange(1)" class="leftmenu"><IMG src="../image/menu1.jpg" id="myIMG1" border="0" hspace="1">プレスキット</a><BR>');
document.write('<div id="pressTree" style="display:block; margin-left : 16px; line-height : 15px;"><a href="presskit/presence/" class="leftmenu">発表会資料</a><br>');
document.write('<a href="presskit/prodimg/" class="leftmenu">製品イメージ</a><br>');
document.write('<a href="doc/factbook.pdf" class="leftmenu" target="_blank">報道用基礎資料</a><br>');
document.write('</div>');
document.write('</TD>');
document.write('</TR>');

document.write('<TR>');
document.write('<TD width="5" class="bodycopy"></TD>');
document.write('<TD width="10"><IMG src="http://www.oracle.co.jp/image/spacer.gif" width="10" height="1" border="0"></TD>');
document.write('<TD class="bodycopy" valign="top"><A href="../news/" class="leftmenu">ニュースリリース</A></TD>');
document.write('</TR>');
document.write('<TR>');
document.write('<TD width="5" class="bodycopy"></TD>');
document.write('<TD width="10"><IMG src="http://www.oracle.co.jp/image/spacer.gif" width="10" height="1" border="0"></TD>');
document.write('<TD class="bodycopy" valign="top">役員紹介<br>　<a href="../corp/exebio/" class="leftmenu">日本オラクル</a><br>　<A href="exebio_us/" class="leftmenu">オラクル・コーポレーション</A></TD>');
document.write('</TR>');
document.write('<TR>');
document.write('<TD width="5" class="bodycopy"></TD>');
document.write('<TD width="10"><IMG src="http://www.oracle.co.jp/image/spacer.gif" width="10" height="1" border="0"></TD>');
document.write('<TD class="bodycopy" valign="top"><A href="interview/" class="leftmenu">取材のお申し込み</A></TD>');
document.write('</TR>');
document.write('<TR>');
document.write('<TD width="5" class="bodycopy"></TD>');
document.write('<TD width="10"><IMG src="http://www.oracle.co.jp/image/spacer.gif" width="10" height="1" border="0"></TD>');
document.write('<TD class="bodycopy" valign="top"><A href="corp/" class="leftmenu">企業情報</A></TD>');
document.write('</TR>');
document.write('<TR>');
document.write('<TD width="5" class="bodycopy"></TD>');
document.write('<TD width="10"><IMG src="http://www.oracle.co.jp/image/spacer.gif" width="10" height="1" border="0"></TD>');
document.write('<TD class="bodycopy" valign="top"><A href="register/" class="leftmenu">プレス情報配信登録</A></TD>');
document.write('</TR>');
document.write('<TR>');
document.write('<TD width="5" class="bodycopy"></TD>');
document.write('<TD width="10"><IMG src="http://www.oracle.co.jp/image/spacer.gif" width="10" height="1" border="0"></TD>');
document.write('<TD class="bodycopy" valign="top"><A href="ask/" class="leftmenu">お問い合わせ</A></TD>');
document.write('</TR>');

document.write('<TR>');
document.write('<TD HEIGHT="3" class="bodycopy" colspan="3"><IMG SRC="http://www.oracle.co.jp/image/spacer.gif" BORDER=0 ALT="" HEIGHT="1">');
document.write('</TD>');
document.write('</TR>');
document.write('</TABLE>');
document.write('<BR>');