1<div id="topBar">
2    <a href ="#" id="load_home"> HOME </a>
3</div>
4<div id ="content">        
5</div>
6
7<script>
8$(document).ready( function() {
9    $("#load_home").on("click", function() {
10        $("#content").load("content.html");
11    });
12});
13</script>
14