title: highlight text in html with javascript jQuery
body: <p>I want to highlight all the keywords (case insensitive) within a p tag programatically</p>
  
  <p>if the keywords are</p>
  
  <pre><code>var keywords = "hello,thanks, goodbye" // this should be an array
  &lt;p&gt;hello world&lt;/p&gt;
  </code></pre>
  
  <p>hello should be highlighted in blue</p>