title: How do I setup for and/or handle onload event with GWT
body: <p>This has to be a pretty basic question but I cannot for the life of me find anything via Google or this site about how to do this and it's really frustrating because I've gone through the GWT tutorial.</p>
  
  <p>I'm trying to convert a javascript project I have to GWT. Right now I am trying to convert "" to something GWT equivalent. I've looked at RootPanel and I can't see anything. </p>
  
  <p>Obviously I'm missing something fundamental in GWT ?! </p>