Tab menu not working with AJAX

Tab menu not working with AJAX

Got a tab menu from http://www.menucool.com/tabbed-content, This works
fine on load of the webpage. My issue is when I click on a button, AJAX is
done and content will be loaded (with this tab menu content), but the its
not working as normal.
Here are my screen shots with on page onload and AJAX load,
Normal Page load Works fine
AJAX load
Not working
May be the js file will be loaded only for page load.
How can can make it work for AJAX
My AJAX,
$.ajax({
type: 'GET',
url: destinationUrl,
data: content, // my parameters
dataType: "text",
success: function(data) { // data is tab menu content
$('#successDiv').html(data); // data is populated in successDiv
}
});