I had a look at your site and have adapted the code to give you a better idea of the menu You can see it here
http://iamsancho.co.uk/test/navigationmenu.html
It will work in IE (including IE7) and firefox
The code is below, but you will have to change image paths
Code:
<html>
<head>
<title>PACIFIC EXPOS - HAWAII'S LEADING CONSUMER TRADE SHOW COMPANY</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css">
/*** Nav bar style<strong></strong>s ***/
ul.nav,
.nav ul{
/*Remove all spacings from the list items*/
margin: 0;
padding: 0;
cursor: default;
list-style-type: none;
}
ul.nav{
width: 25ex;
/*Optional, to make the navigation bar positions on the left of the content*/
float: left;
margin-right: 0em;
}
ul.nav>li{
margin: 0;
padding: 3px 7px;
}
ul.nav li>ul{
/*Make the sub list items invisible*/
display: none;
position: absolute;
width: 20ex;
left: 35ex;
margin-top: -8em;
margin-left: 15px;
}
ul.nav li:hover>ul{
/*When hovered, make them appear*/
display : block;
}
.nav ul li a{
/*Make the hyperlinks as a block element, sort of a hover effect*/
display: block;
border-color:#000000;
border-left: thin;
border-right: thin;
border-bottom: thin;
border-top: thin;
padding: 2px 10px;
}
/*** Menu styles (customizable) ***/
ul.nav,
.nav ul,
.nav ul li a{
background-color: #fff;
color: #000;
font-family:"Georgia", "Times New Roman", Times, serif;
font-size:12px;
}
.nav ul a:hover{
font-family:"Georgia", "Times New Roman", Times, serif;
font-size:12px;
border: solid 1px #FFCC00;
background-color: #000000;
color:#FFCC00;
}
ul.nav li:active,
.nav li a:active{
background-color: #;
color: #000;
}
ul{
border: 0px solid #000;
}
.nav a{
text-decoration: none;
}
#menu {
width: 12em;
background: #eee;
}
#menu ul {
list-style: none;
margin: 0;
padding: 0;
}
#menu a, #menu h2 {
/*font: bold 11px/16px arial, helvetica, sans-serif;*/
display: block;
/*border-width: 1px;
border-style: solid;
border-color: #ccc #888 #555 #bbb;*/
margin: 0;
padding: 0/*2px 3px*/;
}
#menu h2 {
color: #fff;
background: #000;
text-transform: uppercase;
}
#menu a {
color: #000;
background: #fff;
text-decoration: none;
}
#menu a:hover {
color: #a00;
background: #fff;
}
#menu li {
position: relative;
}
#menu ul ul ul {
position: absolute;
top: 0;
left: 101%;
width: 100%;
}
div#menu ul ul ul,
div#menu ul ul li:hover ul ul
{display: none;}
div#menu ul ul li:hover ul,
div#menu ul ul ul li:hover ul
{display: block;}
#menu img
{
border: none;
}
</style>
<!--[if IE]>
<style type="text/css" media="screen">
#menu ul li {float: left; width: 100%;}
</style>
<![endif]-->
<!--[if lt IE 7]>
<style type="text/css" media="screen">
body {
behavior: url(csshover.htc);
font-size: 100%;
}
#menu ul li {float: left; width: 100%;}
#menu ul li a {height: 1%;}
#menu a, #menu h2 {
font: bold 0.7em/1.4em arial, helvetica, sans-serif;
}
</style>
<![endif]-->
</head>
<body leftmargin="0" topmargin="0" bgcolor="#ffffff" marginheight="0" marginwidth="0">
<table align="center" border="2" bordercolor="#000000" cellpadding="2" width="200">
<tbody>
<tr>
<td><!-- ImageReady Slices (index.psd) -->
<table id="Table_01" border="0" cellpadding="0" cellspacing="0" height="716" width="876">
<tbody>
<tr>
<td rowspan="3"><img src="navigationmenu_files/index_01.jpg" alt="" height="186" width="195"></td>
<td><img src="navigationmenu_files/index_02.jpg" alt="" height="93" width="680"></td>
<td><img src="navigationmenu_files/spacer.gif" alt="" height="93" width="1"></td>
</tr>
<tr>
<td><img src="navigationmenu_files/index_03.jpg" alt="" height="79" width="680"></td>
<td><img src="navigationmenu_files/spacer.gif" alt="" height="79" width="1"></td>
</tr>
<tr>
<td rowspan="2"><img src="navigationmenu_files/index_04.jpg" alt="" height="22" width="680"></td>
<td><img src="navigationmenu_files/spacer.gif" alt="" height="14" width="1"></td>
</tr>
<tr>
<td rowspan="2"><img src="navigationmenu_files/index_05.jpg" alt="" height="21" width="195"></td>
<td><img src="navigationmenu_files/spacer.gif" alt="" height="8" width="1"></td>
</tr>
<tr>
<td rowspan="11">
<iframe src="navigationmenu_files/MainFrame.htm" name="Main" frameborder="0" height="526" scrolling="auto" width="680"></iframe></td>
<td><img src="navigationmenu_files/spacer.gif" alt="" height="13" width="1"></td>
</tr>
<tr>
<td><img src="navigationmenu_files/index_07.jpg" alt="" height="40" width="195"></td>
<td><img src="navigationmenu_files/spacer.gif" alt="" height="40" width="1"></td>
</tr>
<tr>
<td><div id="menu">
<ul>
<li>
<ul>
<li><a href="#"><strong><img src="navigationmenu_files/index_08.jpg"/></strong></a>
<ul style="border: 2px solid rgb(0, 0, 0);">
<li><a href="http://www.pacificexpos.com/BoothInfoSNPS.htm">Booth Information</a></li>
<li><a href="http://www.pacificexpos.com/SpringShowAPP.pdf" target="_new">Show Contract (*download)</a></li>
<li><a href="http://www.pacificexpos.com/SpecialEventsSNPS.htm">Special Events</a></li>
<li><a href="http://www.pacificexpos.com/PressReleaseSNPS.htm">Strong Man</a></li>
<li><a href="http://www.pacificexpos.com/PicturesSNPS.htm">Pictures</a></li>
</ul>
</li>
</ul>
</li>
</ul>
<ul>
<li>
<ul>
<li><a href="#"><strong><img src="navigationmenu_files/index_09.jpg"/></strong></a>
<ul style="border: 2px solid rgb(0, 0, 0);">
<li><a href="http://www.pacificexpos.com/BoothInfoBHGS.htm">Booth Information</a></li>
<li><a href="http://www.pacificexpos.com/HomeShowAPP.pdf" target="_blank">Show Contract (*download)</a></li>
<li><a href="http://www.pacificexpos.com/SpecialEventsBHGS.htm">Special Events</a></li>
<li><a href="http://www.pacificexpos.com/PressReleaseBHGS.htm">Press Release</a></li>
<li><a href="http://www.pacificexpos.com/DiscountCoupon.htm">Discount Coupon</a></li>
<li><a href="http://www.pacificexpos.com/PicturesBHGS">Pictures</a></li>
</ul>
</li>
</ul>
</li>
</ul>
<ul>
<li>
<ul>
<li><a href="#"><strong><img src="navigationmenu_files/index_10.jpg"/></strong></a>
<ul style="border: 2px solid rgb(0, 0, 0);">
<li><a href="http://www.pacificexpos.com/BoothInfoWS.htm">Booth Information</a></li>
<li><a href="http://www.pacificexpos.com/WeddingShowAPP.pdf" target="_blank">Show Contract (*download)</a></li>
<li><a href="http://www.pacificexpos.com/PicturesWS.htm">Pictures</a></li>
</ul>
</li>
</ul>
</li>
</ul>
<ul>
<li>
<ul>
<li><a href="#"><strong><img src="navigationmenu_files/index_11.jpg"/></strong></a>
<ul style="border: 2px solid rgb(0, 0, 0);">
<li><a href="http://www.pacificexpos.com/BoothInfoFNPS.htm">Booth Information</a></li>
<li><a href="http://www.pacificexpos.com/FoodShowShowAPP.pdf">Show Contract (*Download)</a></li>
<li><a href="http://www.pacificexpos.com/SpecialEventsFNPS.htm">Special Events</a></li>
<li><a href="http://www.pacificexpos.com/PicturesFNPS.htm">Pictures</a></li>
</ul>
</li>
<li><strong><a href="http://www.philtradeexpo.com/"><img src="navigationmenu_files/index_12.jpg" border="0"></img></a></strong></li>
</ul>
</li>
</ul>
</div></td>
</tr>
<tr>
<td><a href="http://www.tarachanel.com/" target="_blank"><img src="navigationmenu_files/index_13.jpg" alt="" border="0" height="41" width="195"></a></td>
<td><img src="navigationmenu_files/spacer.gif" alt="" height="41" width="1"></td>
</tr>
<tr>
<td><a href="http://www.pacificexpos.com/OOTExhibitors.htm" target="Main"><img src="navigationmenu_files/index_14.jpg" alt="" border="0" height="33" width="195"></a></td>
<td><img src="navigationmenu_files/spacer.gif" alt="" height="33" width="1"></td>
</tr>
<tr>
<td><a href="http://www.pacificexpos.com/Questionnaire.htm" target="Main"><img src="navigationmenu_files/index_15.jpg" alt="" border="0" height="28" width="195"></a></td>
<td><img src="navigationmenu_files/spacer.gif" alt="" height="28" width="1"></td>
</tr>
<tr>
<td><a href="http://www.pacificexpos.com/ContactUs.htm" target="Main"><img src="navigationmenu_files/index_16.jpg" alt="" border="0" height="40" width="195"></a></td>
<td><img src="navigationmenu_files/spacer.gif" alt="" height="40" width="1"></td>
</tr>
</tbody>
</table>
<!-- End ImageReady Slices --></td>
</tr>
</tbody>
</table>
</body>
</html>