title: Potential problems setting window.location.hash
body: <p>I have some javascript code which, at one point, sets <code>window.location.hash</code> to a specific string. This works fine in Firefox 3, but I want to know if I will run into problems with this later, i.e. is this a cross-browser solution (IE6 included)?</p>
  
  <p>Also, I am using ReallySimpleHistory. Will this mess up its internal state?</p>
  
  <p>Thanks</p>