package com.neonsunburst {
 
    import flash.events.*;
 
	public class Model extends EventDispatcher {
 
		public static var totalPages:int;
		public static var currentPage:int;
		public static var previousPage:int;
 
		function Model() {
			totalPages = 3;
			currentPage = 1;
		}
		function setCurrentPage(p:int) : void {
				previousPage = currentPage;
				currentPage = p; 
				trace (this + " currentPage is " + currentPage); 
				trace (this + " previousPage is " + previousPage); 
				dispatchEvent(new Event(Event.CHANGE));
		}
		function getCurrentPage() : int {
			return currentPage;
		}
		function getPreviousPage() : int {
			return previousPage;
		}
		function getTotalPages() : int {
			return totalPages;
		}
 
 
	}
}