Thanks Mike,

So after reading your anwser i conclude that the function i try to
make isn't a solution to my problem.
Can you give me an advice or refer to an example? What i want is an
array of markers, placed in a Marker Manager and the array is only
showed in a specific zoomlevel, sofar i can make it work!  but the
last part is the problem: when the array of markers is visible in the
map, i want to dynamicly show the info of the array markers in a
sidebar.

I hope you understand my description, im from holland!

Gr. Martijn

On 23 dec, 18:19, Mike Williams <[email protected]> wrote:
> Wasn't it Martijn van der Plaat who wrote:
>
>
>
> >Hi experts,
>
> >Im playing with Google Maps. I don't understand why the zoomend
> >eventlister says that !catMarkers[i].isHidden() stays false in a zoom
> >level that the points are disappeared.
> >I want to know if a specific MarkerManager category is showed while
> >zooming, so i can display the points in a sidebar.
>
> >You can take a look at:http://www.profec.nl/profec/gmaps/
>
> >thanks in advance!
>
> .isHidden() only tells you whether .hide() is in effect.
>
> MarkerManager doesn't use .hide(), it uses .removeOverlay(). [If it used
> .hide() then the markers would still be attached to the map, and the map
> would be just as sluggish as if all the markers were visible.]
>
> There isn't anything that tells you whether a marker is currently
> addOverlay()ed.
>
> --http://econym.org.uk/gmap
> The Blackpool Community Church Javascript Team
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