accessing a siblings in jquery
<p>here is my code :</p>

<pre><code>&lt;table&gt;&lt;tr&gt;&lt;td&gt;hello&lt;/td&gt;
       &lt;td&gt;&lt;input type="text" value="0" onkeypress="GetValue();" /&gt;&lt;/td&gt;
       &lt;td&gt;&lt;input type="text" value="15"  /&gt;&lt;/td&gt;
       &lt;/tr&gt;
 &lt;/table&gt;
   &lt;script type="text/javascript"&gt;
   function GetValue(){
      //  ???

       }
   &lt;/script&gt;
</code></pre>

<p>how can i access the value of the third td ( the td with the value 15 ) 
without using the the easy way and give the td an id and call it i want by using .parent() or .siblings() this is a simple example to simplify my work but in my actual project the input have their value binded from DB and it's much more complicated any help apreciated</p>
