hover not working in ie ...

[jananraj]

i have developed a site, i am new for designing.

in firefox browser drop down menu and in vertical menu hover effect working but not in ie,

SITE LINK - http://vedicyoga.in/
it's only one page i have uploaded.

i have also given

<!--[if IE]>
<style type="text/css" media="screen">
body {
behavior: url(csshover.htc);
font-size: 100%;
}

#menud ul li {float: left;}
#menud ul li a {height: 1%;}

#menud a, #menud h2 {
font: bold 0.7em/1.4em arial, helvetica, sans-serif;
}
</style>
<![endif]-->



<!--[if IE]>
<style type="text/css" media="screen">
body {
behavior: url(csshover.htc); /* call hover behaviour file */
font-size: 100%; /* enable IE to resize em fonts */
}
#menuv ul li {
float: left; /* cure IE5.x "whitespace in lists" problem */
width: 100%;
}
#menuv ul li a {
height: 1%; /* make links honour display: block; properly */
}

#menuv a, #menuv h2 {
font: bold 0.8em/1.4em arial, helvetica, sans-serif;
/* if required use em's for IE as it won't resize pixels */
}
</style>
<![endif]-->

in my head tag, but still i found it not working..,

please help me.