<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta http-equiv="Page-Enter" content="revealTrans(duration=5.0, transition=20)">
<meta http-equiv="Page-Exit" content="revealTrans(duration=5.0, transition=20)">
<title>无标题文档</title>
<script language="javascript" type="text/javascript">
<!--
function navigation(){
var intNum = document.getElementById("navigation").innerText;
if(intNum == 7){
document.getElementById("navigation").innerText = "8";
document.getElementById("menu").style.display = "none";
}else if(intNum == 8){
document.getElementById("navigation").innerText = "7";
document.getElementById("menu").style.display = "";
}
}
-->
</script>
</head>
<body style="margin:0px; padding:0px; ">
<table style="margin:0px;padding:0px;border-collapse:collapse;width:100%;height:800px;background:#cccccc;">
<tr>
<td id="menu" style="width:200px; background:#336699;"></td>
<td onClick="navigation()" style="background:#336699; width:7px; font-family:Webdings;cursor:hand; overflow:hidden;color:white;"><span id="navigation">7</span></td>
<td></td>
</tr>
</table>
</body>
</html>