I’m trying to get #content to toggle, but it won’t work.
$("button").click(function () {
$("#content").slideToggle("slow");
});
<div id="container">
<button>toggggle</button>
<?php get_sidebar(); ?>
<div id="content">
It works:
http://jsfiddle.net/NRj3K/
Something must be wrong with your implementation.