adding bgcolor param to SWFObject

[catcher32]

Does anyone know how to add a bgcolor param to a dynamic SWFObject?

I am thinking that by adding a bgcolor to my SWF or making the wmode transparent, that it will get rid of the ugly "white box" that happens when my SWF first loads before the animation starts. Do not think it is necessary to have a preloader. Previously the animation was embedded using Object Embed code and no flash happened.

Any suggestions?

[catcher32]

Sorry, here's the URL:
www.ashelighting.com