google maps v3 translate map.getPane(G_MAP_FLOAT_SHADOW_PANE)

can anyone tell me what the translation from v2 to v3 of this line of code is please?

map.getPane(G_MAP_FLOAT_SHADOW_PANE)

I know it's related to - g开发者_运维技巧oogle.maps.MapPanes but not sure of the syntax.

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You will need to use a custom overlay. For information on adding overlays to specific panes see here: http://code.google.com/apis/maps/documentation/javascript/overlays.html#Initializing

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you should use

map.getPanes().floatShadow

to get floatShadow pane object.