How can the JQuery bind() plugin help me
<p>I am new to JQuery<br/>
I am writing a simple data validation using JQuery.<br/></p>

<p>Here is the HTML part:<br/></p>

<pre><code>&lt;input type="text" id="testing"&gt;
</code></pre>

<p>This is the JQuery part:<br/></p>

<pre><code>$(document).ready(function(){ 
   $("#testing").click(function(){
     // doing something;
      });

$("#testing").change(function(){
      // doing something;
      });

$("#testing").mouseover(function(){
      // doing something;
      });
});
</code></pre>

<p>$("#testing") repeated three times in my sample code, is it possible to simplify this?<br/>
I am not sure if bind() can help solve the question.</p>
