title: Replace Wordpress Searching Function
body: <p>I recently installed a plugin named WP Google Search on my Wordpress.
  This plugin allows you to create a widget with a custom search engine powered by google.</p>
  
  <p>What I am trying to understand is, how to override the original Wordpress searching function by replacing it with the custom google search?</p>
  
  <p>Thank you in advance, </p>
  
  <p>Fred.</p>