title: Highlight search text in textarea
body: <p>I have to highlight the search terms in the text area.</p>
  
  <p>I have one text Filed,search Button and text area.</p>
  
  <p>Quote ...</p>
  
  <pre><code>After i have enter the search string in the text field whenever i click the search button it highlight the search terms which is available in the text area and focus the search term in text area.
  
  I have try to do this by using jquery.
  
  But in mozilla,I can't get the focus to the search term at the time of search.
  
  I have to scroll down the text area for find the focused search term.
  
  In I.E. also it doesn't work properly. 
  </code></pre>
  
  <p>Otherwise if any post related to highlight search term in text area is also appreciable.</p>
  
  <p>Please guide me to achieve this. </p>