Newb ? .. actions?

okay i made these movieclips which are buttons and put actions on them to load a new swf file or whatever everytime you click on a different button… so its kind of like frames or whatever… anyway it works fine but i have no idea where these actions are now. i stopped doing the site for w hile and when i click on hte movie clip or time line i cant find any actions anywhere even though it still works… this is a problem because i need the script for other buttons and other reasons… anyone know? or am i retarded?