start date and end date of a week based on the selection of week of the month
<p>I have two drop down list<br>
one for selecting month</p>

<pre><code>&lt;select&gt;
    &lt;option value="Jan"&gt;Jan&lt;/option&gt;
    &lt;option value="Feb"&gt;Feb&lt;/option&gt;
    &lt;option value="Mar"&gt;Mar&lt;/option&gt;
&lt;/select&gt;
</code></pre>

<p>second dropdown for selecting week of a month that is selectedabove </p>

<pre><code>&lt;select&gt;
    &lt;option value="1"&gt;1&lt;/option&gt;
    &lt;option value="2"&gt;2&lt;/option&gt;
    &lt;option value="3"&gt;3&lt;/option&gt;
    &lt;option value="4"&gt;4&lt;/option&gt;
&lt;/select&gt;
</code></pre>

<p>for ex : for january month 2nd week I want to find the week start date and week end date </p>

<p>How do i get the start date and end date of week based on the week of month that is selected ?</p>
