/* var currentButton;
$(document).ready(init);

function init() {
	currentButton = $('.sub-menu li:first-child a');
	currentButton.css('color', '#00FF00');
	$('.sub-menu li').click(setCurrent);
}

function setCurrent(event) {
	if (currentButton) {
		currentButton.css('color', '#FF0000');
	}
	currentButton = $(event.target);
	currentButton.css('color','#0000ff');
} */