[OpenLayers-Users] Why overviewmap cannot display with opacity layer in Firefox?

[Yang Zhaohui]

Hello dear sir,
     I have a question to consult you.I can implement the fuction of opcity overviewmap with "OpenLayers.Rico.Corner.changeOpacity(this.mapDiv, 0.75);"
added in overviewmap.js by myself.But it can only run correctly in IE, and cannot display any map in Firefox.Any help will be ok.Thank you very much!                                                        Sincerely yours,                                                              Yang   
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/openlayers-users/attachments/20071013/f9a9360d/attachment.html