Share data between html pages

1. Pop out a window using a hashtag and appends the data that needs to be shared
• var childNoteWindow = window.open(URL + "popout.html#" + JSON.stringify(params), target, windowoption);
2. The pop out window retrieves the data
• var paramString =window.location.hash.substr(1);
3. The pop out window clears the hashtag detail from the URL. Added bonus: this does not cause page refresh.
• history.pushState("", document.title, window.location.pathname + window.location.search);

Only available with HTML5.