IE no toma javascript!!

[zerokilled]

aqui es donde hice los cambios, copia y pega.

Código:

<style type="text/css">
<!--
.botones {
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 12px;
line-height:12px;
font-weight: bold;
color: #FFFFFF;
background-color: #7a8dbf;
border: thin solid #7a8dbf;
margin: 1px;
padding: 0px;
text-align: center;
}

html > body .botones{
line-height:14px;
}

.botones:hover {
font-family: Verdana, Arial, Helvetica, sans-serif;
line-height:12px;
font-size: 12px;
font-weight: bold;
color: #FFFFFF;
background-color: #bb7476;
border: thin solid #006699;
margin: 1px;
padding: 0px;
text-decoration: none;
text-align: center;
}

.botonesHover {
line-height:12px;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 12px;
font-weight: bold;
color: #FFFFFF;
background-color: #bb7476 ;
border: thin solid #006699;
margin: 1px;
padding: 0px;
display: block;
text-decoration: none;
text-align: center;
}

a.enlacesmenu{
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 12px;
font-weight: bold;
color: #FFFFFF;
text-decoration: none;
text-align: center;
display: block;
}

a.enlacesmenu:hover{
text-decoration: none;
color: #993333;
}

.subMe{
border: 1px solid #993333;
background-color: #ffffff;
top:0;
}

.espan{
width: 5px;
height: 3px;
}

.style4 {
font-family: Verdana, Arial, Helvetica, sans-serif;
font-weight: bold;
color: #012C5F;
font-size: 14px;
}

body {
margin-top: 0px;
margin-bottom: 0px;
}
-->
</style>