title: Cross Domain JavaScript, issue with parent.window.location.hash on chrome and safari
body: <p>I am working on Cross Domain JavaScript technique called "Fragment Id Messaging".</p>
  
  <p>M using parent.window.location.hash for attaching "#" to window location from inside iframe.
  This is working fine with firefox but not working on chrome and safari.</p>
  
  <p>any idea? solution?</p>