Drop down menus wont open

After upgrading to WordPress 3.5, my drop down menus wont work. I deactivated all plug-ins and that didn’t work. But it worked just fine in the “twenty twelve” theme. So that means its a theme issue, only i cant figure out what. Id be happy to make an admin account if someone wants to take a look, or here is the main part of my header.php coding

<div class=”logo_container”>
<h1>/”><?php if($logo = of_get_option(‘logo’)){ ?><img src=”<?php echo $logo; ?>” alt=”<?php bloginfo(‘name’); ?>” /><?php }else{ bloginfo(‘name’);}?></h1>
</div><!– /logo_container –>

<div class=”navbar”>

<nav id=”jqueryslidemenu” class=”jqueryslidemenu”>
<?php

if ( has_nav_menu( ‘menu-1’ ) ){
wp_nav_menu( array(
‘theme_location’ => ‘menu-1’,
‘container’ => ”,
‘items_wrap’ => ‘<ul class=”nav”>%3$s’,
));
}else{
echo “<ul class=’nav’>”;
wp_list_pages( array(
‘title_li’ => ”)
);
echo “”;
};
?>
<div class=”clearfix”></div>
</nav>

</div><!– /navbar –>

Thanks for the help!

Site: http://bdwmedia.com/