Tinynav class isn't added

[webmasterpf]

Hi

i would to use this plugin but the tinynav class isn't added to my list.It's on drupal and basically it use jquery 1.3, so i add the jquery 1.7.

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.min.js"></script>
<script type="text/javascript" src="/sites/all/modules/jquery_update/replace/jquery/1.3/jquery.min.js"></script>

My markup:

<ul class="horizontal-nav">
<li>...</li>
<li>...</li>
<li>....</li>
<li>...</li>
<li>...</li>
<li>....</li>
</ul>

<script> $(function () {$(".horizontal-nav").tinyNav();});</script>

what is missing ?

thanks

[szepeviktor]

use noConflict!