Filter.brightness help

1

I’m trying to code in a brightness change of a swf onRollOver. I found this method through flash help but am having trouble getting it to work. I would like for the ‘crown_boot’ to get brighter on rollover. Any suggestions??

ActionScript Code:
[FONT=Courier New][LEFT]crown_boot.[COLOR=#0000FF]onRollOver[/COLOR] = [COLOR=#000000]**function**[/COLOR][COLOR=#000000]([/COLOR][COLOR=#000000])[/COLOR] [COLOR=#000000]{[/COLOR]
[COLOR=#000000]**var**[/COLOR] myFilters = fl.[COLOR=#000080]getDocumentDOM[/COLOR][COLOR=#000000]([/COLOR][COLOR=#000000])[/COLOR].[COLOR=#000080]getFilters[/COLOR][COLOR=#000000]([/COLOR][COLOR=#000000])[/COLOR];
[COLOR=#0000FF]for[/COLOR] [COLOR=#000000]([/COLOR]i=[COLOR=#000080]0[/COLOR]; i<myFilters.[COLOR=#0000FF]length[/COLOR]; i++[COLOR=#000000])[/COLOR] [COLOR=#000000]{[/COLOR]
    [COLOR=#0000FF]if[/COLOR] [COLOR=#000000]([/COLOR]myFilters[COLOR=#000000][[/COLOR]i[COLOR=#000000]][/COLOR].[COLOR=#0000FF]name[/COLOR] == [COLOR=#FF0000]'adjustColorFilter'[/COLOR][COLOR=#000000])[/COLOR] [COLOR=#000000]{[/COLOR]
        myFilters[COLOR=#000000][[/COLOR]i[COLOR=#000000]][/COLOR].[COLOR=#000080]brightness[/COLOR] = [COLOR=#000080]30[/COLOR].[COLOR=#000080]5[/COLOR];
    [COLOR=#000000]}[/COLOR]
[COLOR=#000000]}[/COLOR]
fl.[COLOR=#000080]getDocumentDOM[/COLOR][COLOR=#000000]([/COLOR][COLOR=#000000])[/COLOR].[COLOR=#000080]setFilters[/COLOR][COLOR=#000000]([/COLOR]myFilters[COLOR=#000000])[/COLOR];

[COLOR=#000000]}[/COLOR];
[/LEFT]
[/FONT]