var BackLinks = (function($) {
	var addArrow = function(link) {
		$(link).append($('<span class="spanBackArrow"><img src="/static/images/arrowBack.gif" alt="" class="imgBackArrow"></span>'));
	};
	var move = function(link) {
		var parentNew = $("#spanBackLink");
		var parentOld = $(link).parent();

		if (parentNew.size() > 0) {
			parentNew.append(link);
		}
	};

	this.init = function() {
		$("a.aBack").each(function() {
			addArrow(this);
			move(this);
		});
	}
	return this;
})(jQuery);

jQuery(BackLinks.init);