In my Rails project, I have a file `/app/assets/javascripts/bootstrap-tab.js` which allows me to use tabs in my Rails project, which uses Twitter Bootstrap HTML.

I also have a file `/app/views/folder1/show.html.erb` that uses the tabs:

```
<h3>Tabs</h3><br>
<ul class="nav nav-tabs">
    <li class="active"><a href="#tab1" data-toggle="tab">Tab1</a></li>
    <li><a href="#tab2" data-toggle="tab">Tab2</a></li>
</ul>     
<div class="tab-content">
    <div class="tab-pane active" id="tab1">
        <div class="well">
        Text1
        </br>
        <%= @myobject.name %>
        </div>
    </div>
    <div class="tab-pane" id="tab2">
        <div class="well">
        Text2
        </div>
    </div>
</div>

```

However I need it to know where the javascript file is. What is the ruby way to do this? Would I still just put something like 

```
<script src="/assets/javascriptss/bootstrap-tab.js"></script>

```

into the `show.html.erb`? And if so, what path would I put?