AS2 - Actionscript / Resize MC on browser resize

I've a flash liquid layout, made by 3 Movie Clip: - a "center MC", display the main content of the site, always aligned with the center of the Stage - a "top left MC", that is a vertical menu (Sections) - a "bottom left MC", that is a small vertical menu (about, info, contact..) FEATURES REQUEST (code as2 only, NOT as3): N°1 "center MC" start resizing proportionally till a minimum defined height, only when the browser window become smaller than the original "center MC " size and/or the initial screen resolution is lower than the original center MC size N°2 "top left MC" (no resize) must be always aligned with the top border of the "center MC" (also during browser resizing) N°3 "bottom left MC" (no resize) must be always aligned with the bottom border of the "center MC" TARGET The final target is to display entirely the site (possibly without scrollbars) on monitor with low resolution (1280x800), with a dynamic repositioning of the main element (scaling the "central MC")