Architecture of project \ how to send parametrs

programming flash
1

Hello, i’m starting to learn AS3, and have a some troubles). I try to make an XML-based 2 level menu, try to use OOP…
i make a Loader class, it load xml and parsing him. Same i have MyMenu class that create menu, Section Class that makes section button, SubMenu class - make submenu and SubMenuBtn class…
XML like that:

<?xml version="1.0" encoding="utf-8" ?>
<menu   TIME_A = "0.25"
		SECTION_W = "210"
		SECTION_H = "30"
		SPACING = "5"
		LESSER = "20" >
	<item title = "Main"         color1 = "0x12C7ED" color2 = "0x009DD9"	func = "attachPage" arg1 = "anyArgument" />
	<item title = "SeconSection"  color1 = "0x0099FF" color2 = "0x0082D9" 	func = ""  >
		<item title = "Download a catalog"  	func = "getLink" arg1 = "anyArgument" />
		<item title = "Download a price-list"  	func = "getLink" arg1 = "anyArgument" />
	</item>
.........

and some of the parameters (like SECTION_W and SECTION_H) i have to use in SubMenuBtn class, how i can send that right? If i send all needed parametrs as arguments to MyMenu class consructor, i will have uncomfortably structure. If a will create menu in Loader class it will be uncomfortably too. Maybe anyone know more simple ways to create somethinng like that? I hope i describe all correctly.