(function($) {
	$.fn.speedImages = function() {
		var $speedImages = $(this);
		var $images = $speedImages.find('img').not('.logo');
		var nImages = $images.length;
		
		var interval;
		var curImage = 0;
		
		var nextImage = function() {
			if(nImages-1 == curImage) {
				curImage = 0;
			} else {
				curImage++;
			}
			
			$images.css('zIndex', 0).eq(curImage).css('zIndex', 1)
		}
		
		$speedImages.hover(function() {
			interval = setInterval(nextImage, 40);
		}, function() {
			clearInterval(interval);
		});
	}
})(jQuery);