Create a web page in odoo 8
<p>I create a web page in odoo 8, </p>

<p>I created a template in <code>/mymodule/views/my_template.xml</code></p>

<pre><code> &lt;template id="dms_web_client.webclient_bootstrap1" name="FTP server Webclient"&gt;
     &lt;t t-call="website.layout"&gt;
         &lt;a id="create_new_directory" href="#" data-action="new_dir"&gt;New Directory&lt;/a&gt;
     &lt;/t&gt;

 &lt;/template&gt;
</code></pre>

<p>When I click on a link <code>New Directory</code> I need to open up a pop up with a text box and file browse and save &amp; cancel button. Like create a new page in website module. 
I don't know what to do next. Please help.</p>