title: How to change currenturl with jquery?
body: <p>I have 3 select option like 
   <code>
  &lt;select name="location" id="location"&gt;
  &lt;option&gt;Dhaka&lt;/option&gt;
  &lt;option&gt;Khulna&lt;/option&gt;
  &lt;option&gt;Barisal&lt;/option&gt;
  &lt;option&gt;Sylet&lt;/option&gt;
  </code>
   <code>
  &lt;select name="sublocation" id="sublocation"&gt;
  &lt;option&gt;Mirpur&lt;/option&gt;
  &lt;option&gt;Uttra&lt;/option&gt;
  &lt;option&gt;Kalkini&lt;/option&gt;
  &lt;option&gt;Tungipara&lt;/option&gt;
  </code>
   <code>
  &lt;select name="area" id="area"&gt;
  &lt;option&gt;Dasar&lt;/option&gt;
  &lt;option&gt;Mirpur-1&lt;/option&gt;
  &lt;option&gt;Patgati&lt;/option&gt;
  &lt;option&gt;Nabagram&lt;/option&gt;
  </code>
  Now how to change the CurrentUrl with jQuery when the first option value is changed.
  example: if my currentUrl is "<a href="http://example.com/home" rel="nofollow noreferrer">http://example.com/home</a>"
  then if i change first option value i want my url like this = "<a href="http://example.com/home/first_option_value" rel="nofollow noreferrer">http://example.com/home/first_option_value</a>".</p>