title: Getting "removeattr is not a function" exception
body: <p>I am using jquery-1.7.2.min.js</p>
  
  <p>I'm getting TypeError: </p>
  
  <pre><code>$("#TextBox1").removeattr is not a function [Break On This Error]   
  $("#TextBox1").removeattr("disabled"); 
  </code></pre>
  
  <p>Why?   </p>