[support] use of cck_map theme. how ?

Hi, I have installed the cck_map module, It works. I can add marker and in the normal "node/X" page I can see the image map. Now I need to create my theme, but I have not understand how can I integrate the cck_map field into my theme. In the node load fields I see this:

field_map

Array ( [0] => Array ( [lat] => 45.4677456904392 [lon] => 9.20581340789795 [title] => Ufficio cliente [description] => Ufficio cliente Via Brrrr [image] => )

[maplat] => 45.4667524811 [maplon] => 9.20426845551 [mapzoom] => 15 [maptype] => G_NORMAL_MAP )

I have read that I need to use the theme_cck_map() functions but I have not understand how. Plz help me.

M.