I'm trying to add the basemap gallery to my shortlist app, but I'm getting two divs at the same time. How can I point only to one map. How can I write the parser to point to my webmapID
var basemapGallery = new BasemapGallery({
showArcGISBasemaps: true,
map:map
}, "basemapGalleryDiv");
basemapGallery.startup();