Coding a Search Box created with Menu Maker CSS3 jQuery

Hi, I made a CSS Navigation Bar with ‘Menu Maker CSS3 jQuery’:

https://codecanyon.net/item/menu-maker-css3-jquery/310176

I created a search box too:
https://img210.imageshack.us/img210/3159/barcopia.jpg

with this html code I put in header.php:

<li class="search"><a href="#"></a><input type="text" placeHolder="Search" ?/>

and I want to integrate it with mine I found in searchform.php:

<div id="searchwrap">
<form method="get" id="searchForm" action="<?php bloginfo('home'); ?>/">
<input type="text" value="" name="s" id="s" /><input id="searchsubmit" type="image" src="<?php bloginfo('template_url'); ?>/images/search.gif" alt="Submit" />
</form>
</div>

Because of I want to keep the CSS of the created Search Box, I’d like to modify the first code considering that:

This part links to CSS (and i’d want to keep it):
<li class="search">

This part gime me the search icon on the left inside the search box (and i’d want to keep it):
<a href="#"></a>

Thank a lot guys