timer problem

[crosemffet]

the idea is one image and one timer, and after 10 seconds the image change to a new one. the code use is:
isc.Img.create({
ID: "baseImage",
left:0, top:0, width:246, height:94,
src: "/ads/background.gif"
})
isc.Timer.SetTimeout(baseImage.setSrc('/ads/mundoargentina.gif'),10000)

timer returns one error "object doesn't support this property or method".
please, what's wrong?
regards,

[djax]

try this

isc.Timer.setTimeout("baseImage.setSrc('/ads/mundoargentina.gif')",10000);