function articleCollapse(settings){
	
	/*
	 * list link click grabber
	 */
	clickListGrabber = function(){
		$(settings.listLink).click(function(){
			if ($(this).parent().hasClass(settings.activeList)){
				$(this).parent().removeClass(settings.activeList);
			}
			else {
				$(settings.list).removeClass(settings.activeList);
				$(this).parent().addClass(settings.activeList);
			}
			return false;
		});
	}
	
	/*
	 * button collapse click grabber
	 */
	clickCollapseGrabber = function(){
		$(settings.collapseBtn).click(function(){
			$(settings.list).removeClass(settings.activeList);
			return false;
		});
	}
	
	/*
	 * initiate
	 */
	this.initiate = function(){
		clickListGrabber();
		clickCollapseGrabber();
	}
}