Ti faccio un esempio generale

codice:
// Formatto tutto il testo
globalStyleFormat.textFont = "Arial"
globalStyleFormat.embedFonts = true
globalStyleFormat.textSize = 8;
globalStyleFormat.textBold = false
globalStyleFormat.textItalic = false
globalStyleFormat.textColor = 0x003366
// scroll Bar
globalStyleFormat.face = 0xCCCCCC;
globalStyleFormat.scrollTrack = 0x666666
globalStyleFormat.arrow = 0x000000;
globalStyleFormat.highlight = 0xffffff;
globalStyleFormat.highlight3D = 0x000000;
globalStyleFormat.shadow = 0x000000;
globalStyleFormat.darkshadow = 0x999999;
// altri compo
globalStyleFormat.selection = 0xcccccc;
globalStyleFormat.radio = 0xcccccc;
globalStyleFormat.check = 0xcccccc;



globalStyleFormat.applyChanges("textColor","textFont","embedFonts","face", "textSize", "textBold","textItalic", "scrollTrack", "arrow", "highlight", "highlight3D", "shadow", "darkshadow", "selection", "textFont", "radio", "check");