Stop Scroll Bar component from having selectable text

I want the text to not be able to be selected because when you click the down button a few time it selects everything automatically. The example of what i’m talking about can be seen at http://www.mikes-music.com/mm.html

I was trying to use the selectable=false property

_root.screen_animation_mc.myText.selectable=false;

and also checked to see if the component had the selectable property so I could set it to false, but it does not.

Any help would be great,:crazy:

Thanks