Hello, I''m trying the mapstraction library and the swap method. i noticed some strange behavior when swapping from api to another. Here is my page test url http://labomedia.lobotomie.org/~maps/mapstraction/un.html and the trange things : swapping to google is ok ( *but marker disappear* ) *swapping to yahoo don''t work* *swapping mapquest give me a components error in firebug* : * uncaught exception: [Exception... "Component returned failure code: 0x80004003 (NS_ERROR_INVALID_POINTER) [nsIDOMHTMLDivElement.removeChild]" nsresult: "0x80004003 (NS_ERROR_INVALID_POINTER)" location: "JS frame :: http://btilelog.access.mapquest.com/tilelog/transaction?transaction=script&key=mjtd%7Clu6t210anh%2Crn%3Do5-labwu&ipr=true&itk=true&v=5.1:: anonymous :: line 483" * *swapping to microsoft : the tile / map don''t appear swapping to multimap give me an error *: *MultimapViewer is not defined http://labomedia.lobotomie.org/~maps/mapstraction/lib/mapstraction.js Line 466) swapping to freeearth is ok swapping to openlayer is ok* *swapping to map24 give me this erreor* : *uncaught exception: Map24.Exception.InvalidArgument { Message: Invalid Argument _params.Latitude Function: Map24.MapApplication.Map24.MapApplication.center() Attachment: "_params.Latitude" } * I wonder if someone has already seen these pbs. Is the swap method really efficient ? thanks by advance for response riccco -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mapstraction.com/pipermail/mapstraction-mapstraction.com/attachments/20080507/8a7a65f0/attachment.htm>