$(document).ready(function() {
    $('.slideshow, .testimonials').cycle({
		fx: 'fade',
		timeout: 10000,
		speed: 2000
	});
	
	//If main nav element has subnav elements, add the right arrow background image
	$("#mainNav > ul > li > ul").parent().addClass("dropdown");
	
	//On hover of main nav element, change background to down arrow background image
	$("#mainNav > ul > li > ul").parent().hover(function() {
		$(this).removeClass("dropdown");
		$(this).addClass("dropdown-hover");
		},
		function() {
		$(this).removeClass("dropdown-hover");
		$(this).addClass("dropdown");
	});
});