[flexcomponents] Noob question -> background image, StyleManager.loadStyleDeclarations

[dsds99]

I saw a tutorial online, yet I can't make it work...@@

My css:
/** ChangeBG.css **/
Application{
        background-alpha:0.1;
        background-image: Embed(source="water.jpg");
}



All my files are in the src package and then I just run the option
Compile css to swf. I do see that generated swf in my bin

So, now in my creationComplete function. I have
StyleManager.loadStyleDeclarations( 'ChangeBG.swf',true ,true);

But my background never updates.

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