Untitled

Cant get Bootstrap javascript to work?
<h1>Pages#home</h1>
<p>Find <a id="t" rel="tooltip" title="Click me!">me</a> in app/views/pages/home.html.erb</p>

jQuery ->
    $('a#t').tooltip(placement: 'bottom');

$('a#t').tooltip('placement': 'bottom');

if ($('a#t').data('tooltip')) { // check for tooltip data first
  $('a#t').data('tooltip').options.placement = 'bottom';
} else {
  $('a#t').tooltip({placement: 'bottom'});
}