OpenLayers in Liferay portal

Hi,

I try to use the OpenLayers wrapper in an liferay portal and have one issue: The map is “over” the menus from the portal, see attached file. I “fixed” it with setting the z-index of the div with the class “olMapViewPort” to 0. But how to make this permanet?

It’s Vaadin 6.8.9, OpenLayersWrapper 1.3 and Liferay 6.0.6 CE.

Regards

Daniel
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