Overview map spatial reference

[PaulBelew]

Hi All!
Who is know how to set spatial reference on the esri.dijit.OverviewMap?

[PaulBelew]

var overviewMap = new esri.dijit.OverviewMap({ map: map, baseLayer: selectById(config.services, "overview").esriService,
  maximizeButton: true,
  expandFactor: 4
   }, dojo.byId("dOverview"));
overviewMap.startup();
overviewMap.overviewMap.spatialReference = map.spatialReference;

It works.