[OpenLayers-Users] Can I use an EPSG:3857 base layer with Google Map layers?

[Mike Melson]

I am using Google Layers for my base layers (which is working fine) and am trying to add another base layer that is in EPSG:3857 projection (it's the TMS layer at the end).

baseLayers: [
	new OpenLayers.Layer.OSM(),
	new OpenLayers.Layer.Google("&{'map.layer.google.maps'}", 
		{numZoomLevels: 20}
	),
	new OpenLayers.Layer.Google("&{'map.layer.google.hybrid'}",
		{type: google.maps.MapTypeId.HYBRID, numZoomLevels: 20}
	),
	new OpenLayers.Layer.Google("&{'map.layer.google.satellite'}", 
		{type: google.maps.MapTypeId.SATELLITE, numZoomLevels: 20}
	),
	new OpenLayers.Layer.Google("&{'map.layer.google.terrain'}",
		{type: google.maps.MapTypeId.TERRAIN}
	),
	new OpenLayers.Layer.TMS("&{'map.layer.aviation'}",
		"http://wms.chartbundle.com/tms/",
        {type: "png"}
    )
]

When I select the EPSG:3857 layer, the map goes blank & the lon/lat display only moves in very small increments (e.g. 0.0001) when I move the mouse. I realize this is a projections issue & have attempted to follow the instructions here without luck: http://trac.osgeo.org/openlayers/wiki/SphericalMercator

Any help would be appreciated.

Thanks,
M2