1. What is this?
 onMouseover="Show Poly Route 1" onMouseout="Hide Poly Route 1"

Your script crashes there.

2. GPolyline has a .isHidden() method.
http://code.google.com/apis/maps/documentation/reference.html#GPolyline.isHidden
You don't need to add your own .hidden property.

--
Marcelo - http://maps.forum.nu
--



On Dec 8, 12:51 pm, Mircea <[email protected]> wrote:
> Hi,
> I want to create a show/hide polyline for a map with multiple routes.
> I think that polyline.show(); and polyline.hide(); should do it but I
> can not get it to work.
>
> The map is based onhttp://www.geocodezip.com/multiple_routesB.asp
>
> The map I am working on is at:http://www.amsterdamsat.com/Test/hide_show.html
>
> I want to do a mouseover show/hide on a link for each route. I got a
> toggle polymap function that I do not know how to integrate:
>
>                 function toggleRoute() {
>                   var polyline = directions.getPolyline();
>                   if (polyline.hidden) {
>                         polyline.show();
>                         polyline.hidden = false;
>                   } else {
>                         polyline.hide();
>                         polyline.hidden = true;
>                   }
>                 }
>
> Thank you,
> Mircea

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