Center/Resize Question

programming flash
1

In a fullscreen application, I’m trying to keep a logo centered. Right now, with the code below, it first displays completely off centered to the right, then, once I resize the window, it centers itself…

How can I make it centered right off the bat?


[COLOR=#993300]private[/COLOR] [COLOR=#993300]function[/COLOR] Header[COLOR=#000000]([/COLOR][COLOR=#000000])[/COLOR]:[COLOR=#993300]void[/COLOR] [COLOR=#000000]{[/COLOR]
            rq = [COLOR=#993300]new[/COLOR] URLRequest[COLOR=#000000]([/COLOR][COLOR=#0000ff]"assets/logo.png"[/COLOR][COLOR=#000000])[/COLOR];
            loader = [COLOR=#993300]new[/COLOR] Loader[COLOR=#000000]([/COLOR][COLOR=#000000])[/COLOR];
            loader.[COLOR=#993300]load[/COLOR][COLOR=#000000]([/COLOR]rq[COLOR=#000000])[/COLOR];
            header = [COLOR=#993300]new[/COLOR] [COLOR=#993300]MovieClip[/COLOR][COLOR=#000000]([/COLOR][COLOR=#000000])[/COLOR];
            addChild[COLOR=#000000]([/COLOR]header[COLOR=#000000])[/COLOR];
            header.[COLOR=#000000]addChild[/COLOR][COLOR=#000000]([/COLOR]loader[COLOR=#000000])[/COLOR];
            [COLOR=#993300]stage[/COLOR].[COLOR=#000000]addEventListener[/COLOR][COLOR=#000000]([/COLOR]Event.[COLOR=#000000]RESIZE[/COLOR], headerResize[COLOR=#000000])[/COLOR];
            [COLOR=#993300]stage[/COLOR].[COLOR=#000000]dispatchEvent[/COLOR][COLOR=#000000]([/COLOR][COLOR=#993300]new[/COLOR] Event[COLOR=#000000]([/COLOR]Event.[COLOR=#000000]RESIZE[/COLOR][COLOR=#000000])[/COLOR][COLOR=#000000])[/COLOR];
            header.[COLOR=#000000]x[/COLOR] = [COLOR=#000000]([/COLOR]header.[COLOR=#993300]stage[/COLOR].[COLOR=#000000]stageWidth[/COLOR] / [COLOR=#000000]2[/COLOR][COLOR=#000000])[/COLOR] - [COLOR=#000000]([/COLOR]header.[COLOR=#993300]width[/COLOR] / [COLOR=#000000]2[/COLOR][COLOR=#000000])[/COLOR];
            header.[COLOR=#000000]y[/COLOR] = [COLOR=#000000]20[/COLOR];
        [COLOR=#000000]}[/COLOR]
        [COLOR=#993300]private[/COLOR] [COLOR=#993300]function[/COLOR] headerResize[COLOR=#000000]([/COLOR][COLOR=#993300]e[/COLOR]:Event[COLOR=#000000])[/COLOR]:[COLOR=#993300]void[/COLOR] [COLOR=#000000]{[/COLOR]
            header.[COLOR=#000000]x[/COLOR] = [COLOR=#000000]([/COLOR]header.[COLOR=#993300]stage[/COLOR].[COLOR=#000000]stageWidth[/COLOR] / [COLOR=#000000]2[/COLOR][COLOR=#000000])[/COLOR] - [COLOR=#000000]([/COLOR]header.[COLOR=#993300]width[/COLOR] / [COLOR=#000000]2[/COLOR][COLOR=#000000])[/COLOR];
            header.[COLOR=#000000]y[/COLOR] = [COLOR=#000000]20[/COLOR];
        [COLOR=#000000]}[/COLOR]