请把你列入的google javascript文档移至您的javascript 档案清单的开始。
你:
<script src="/javascripts/map/StyledMarker.js?1291880427" type="text/javascript"></script>
<script src="/javascripts/map/markermanager.js?1291880427" type="text/javascript"></script>
<script src="http://maps.google.com/maps/api/js?v=3.3&sensor=false" type="text/javascript"></script>
改为:
<script src="http://maps.google.com/maps/api/js?v=3.3&sensor=false" type="text/javascript"></script>
<script src="/javascripts/map/StyledMarker.js?1291880427" type="text/javascript"></script>
<script src="/javascripts/map/markermanager.js?1291880427" type="text/javascript"></script>