[OpenLayers-Users] Show and hide maps with a button in OpenLayers

[pascal evano]

Hi!

The problem is that if I try to hide and remove the id after using the
function createmap, the firebug writes: "b is null". It seems that the fact
of removing or hiding the id works but then it's impossible to show or
recreate the map and all these elements.
So, what can I do to integrate all the elements which are in the map?
Pascal.

2012/12/5 OpenGSC <945070223 at qq.com>

> I think you only remove div ,but doesn't remove map
> you ought to add some sentence in createmap1 function to judge whether map
> has been created,if it was,show,if not create map
>
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> I am OGCer V1.0 owner!
>
>
>
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