$(document).ready(function() {
	// initialise with any expandboxes being hidden
	$("#news .expandBox").hide();
	$("#news a.button").click(function() {
		$(this).closest("li").children("div.expandBox").slideToggle("400");
		
		imgElement = $(this).closest("li").children("div a.readmore");
		imgElement2 = $(this).closest("li").children("div a.readmore-close");
		
		$(imgElement).removeClass("readmore");
		$(imgElement).addClass("readmore-close");
		
		$(imgElement2).removeClass("readmore-close");
		$(imgElement2).addClass("readmore");
		
	});
});