Hello, This sample seems to fit your need http://dev.geoext.org/sandbox/fvanderbiest/openlayers/examples/wms-v13.html Regards ThomasG GIS specialist -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.osgeo.org/pipermail/openlayers-users/attachments/20110315/cb61bcad/attachment.html