Add a 'Compose new Gmail' Bookmarklet to Firefox

This is a modified version of the 'GmailThis' bookmarklet which automatically adds the title and url of the current page into the email. I don't often need to send URLs to people, but being able to instantly open up a compose window in a popup is very useful.

• Right click on your bookmarks toolbar and select 'New Bookmark...'
  
  
• In the 'Name' field put 'Gmail' or something.
  
  
• In the 'Location' field put:
  
  javascript:(function(){m='http://mail.google.com/mail/?ui=1&view=cm&fs=1&tf=1&to=&su=&body=';w=window.open(m,'addwindow','status=no,toolbar=no,width=575,height=545,resizable=yes');setTimeout(function(){w.focus();},%20250);})();
  
  
• Save it.