SWFObject 2.0 set wmode to transparent

I develop the Flash Application on facebook. when the application put on page tab, the flash content is over the facebook content in IE and Chrome. I know the issue is just setting the wmode = transparent. I spend full of morning to do, Seem setting wmode is not effect. Then I check the object after page is rendered, the wmode is not set too object tag. The correct should be . After 30 minutes,