Fixed a longstanding bug with the Google map that was causing Firefox to freeze on page load. It looks like Firefox can't handle this line (which loads the Javascript API file) in the <body>; it needs to be in the <head>:
<script type='text/javascript' src='http://maps.google.com/maps/api/js?sensor=false'></script>
Not sure exactly why Firefox freezes when the script is loaded in the body. Ideas welcome.
