Hi Istvan, To create a map like the example you can use the Google Maps JavaScript API. You can find many examples and tutorials, if you are google for "google maps api show hide categories".
You can also look in the sourcecode of this example: http://www.ralf-wessels.de/test/apiv3/marker_categories.html - so it has Checkboxes instead of a dropdownlist, but this is just HTML. ralf -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-maps-js-api-v3+unsubscr...@googlegroups.com. To post to this group, send email to google-maps-js-api-v3@googlegroups.com. Visit this group at https://groups.google.com/group/google-maps-js-api-v3. For more options, visit https://groups.google.com/d/optout.
