On Mar 22, 6:29 am, "drucey (real!)" <[email protected]> wrote:
> Dear all,
>
>  I was hoping someone might be able to help me - I'm very new at the
> Google Maps API and Javascript in general, and have pieced together a
> working map that covers most of the functionality I'm looking for.
>
> But, I'm REALLY struggling with the last two things.
> If anyone had a second to have a quick look, I'd really appreciate it.
>
> MAP:http://www.tresco.co.uk/about-tresco/about-tresco/mapv1413.aspx
>
> What I am trying to do (and have tried):
>
> With all the cottage markers on the map, put them in one of three
> groups (groupOne, groupTwo, groupThree)
> When the map loads, it loads all markers.
> But I want links/buttons the user can click on to ONLY see groupOne,
> groupTwo or groupThree's markers.

You trying to do something like this?
http://www.geocodezip.com/v3_MW_example_categories.html

> You can see my attempt in the source, but it doesn't work. Might
> anyone know why?

your "groupOne" array is local to the initialize function. HTML click
handlers run in the global context.

  -- Larry

>
> Thanks for any advice!

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