title: eclipse jsp - no colors, code completion and error detection
body: <p>I'm trying to find a way to have colors and code completion and error detection in jsp pages. i have </p>
  
  <p>Eclipse Java EE IDE for Web Developers. 
  Version: Helios Service Release 2.</p>
  
  <p>I cannot install anything using the eclipse web tools platform because everything is already installed. any ideas ?</p>
  
  <p>thanks!</p>