function makeClassChanges(c, p) {
	var aClass = 'active';
	
	if (p == 1) {
		if($('feature-1').hasClass(aClass)) {
			$('feature-1').removeClass(aClass);
		};
	};
	
	if (p == 2) {
		if($('feature-2').hasClass(aClass)) {
			$('feature-2').removeClass(aClass);
		};
	};
	
	if (p == 3) {
		if($('feature-3').hasClass(aClass)) {
			$('feature-3').removeClass(aClass);
		};
	};
	
	if (p == 4) {
		if($('feature-4').hasClass(aClass)) {
			$('feature-4').removeClass(aClass);
		};
	};
	
	if (p == 5) {
		if($('feature-5').hasClass(aClass)) {
			$('feature-5').removeClass(aClass);
		};
	};
	
	if (p == 6) {
		if($('feature-6').hasClass(aClass)) {
			$('feature-6').removeClass(aClass);
		};
	};

	if (p == 7) {
		if($('feature-7').hasClass(aClass)) {
			$('feature-7').removeClass(aClass);
		};
	};
	
	if (p == 8) {
		if($('feature-8').hasClass(aClass)) {
			$('feature-8').removeClass(aClass);
		};
	};
	
	if (p == 9) {
		if($('feature-9').hasClass(aClass)) {
			$('feature-9').removeClass(aClass);
		};
	};
	
	if (p == 10) {
		if($('feature-10').hasClass(aClass)) {
			$('feature-10').removeClass(aClass);
		};
	};
	
	if (p == 11) {
		if($('feature-11').hasClass(aClass)) {
			$('feature-11').removeClass(aClass);
		};
	};
	
	if (p == 12) {
		if($('feature-12').hasClass(aClass)) {
			$('feature-12').removeClass(aClass);
		};
	};
	
	if (p == 13) {
		if($('feature-13').hasClass(aClass)) {
			$('feature-13').removeClass(aClass);
		};
	};
	
	if (p == 14) {
		if($('feature-14').hasClass(aClass)) {
			$('feature-14').removeClass(aClass);
		};
	};
	
	if (p == 15) {
		if($('feature-15').hasClass(aClass)) {
			$('feature-15').removeClass(aClass);
		};
	};
	
	if (p == 16) {
		if($('feature-16').hasClass(aClass)) {
			$('feature-16').removeClass(aClass);
		};
	};
		
	if (c == 1) {
		if(!$('feature-1').hasClass(aClass)) {
			$('feature-1').addClass(aClass);
		};
	};
	
	if (c == 2) {
		if(!$('feature-2').hasClass(aClass)) {
			$('feature-2').addClass(aClass);
		};
	};
	
	if (c == 3) {
		if(!$('feature-3').hasClass(aClass)) {
			$('feature-3').addClass(aClass);
		};
	};
	
	if (c == 4) {
		if(!$('feature-4').hasClass(aClass)) {
			$('feature-4').addClass(aClass);
		};
	};
	
	if (c == 5) {
		if(!$('feature-5').hasClass(aClass)) {
			$('feature-5').addClass(aClass);
		};
	};
	
	if (c == 6) {
		if(!$('feature-6').hasClass(aClass)) {
			$('feature-6').addClass(aClass);
		};
	};
	
	if (c == 7) {
		if(!$('feature-7').hasClass(aClass)) {
			$('feature-7').addClass(aClass);
		};
	};
	
	if (c == 8) {
		if(!$('feature-8').hasClass(aClass)) {
			$('feature-8').addClass(aClass);
		};
	};
	
	if (c == 9) {
		if(!$('feature-9').hasClass(aClass)) {
			$('feature-9').addClass(aClass);
		};
	};
	
	if (c == 10) {
		if(!$('feature-10').hasClass(aClass)) {
			$('feature-10').addClass(aClass);
		};
	};
	
	if (c == 11) {
		if(!$('feature-11').hasClass(aClass)) {
			$('feature-11').addClass(aClass);
		};
	};
	
	if (c == 12) {
		if(!$('feature-12').hasClass(aClass)) {
			$('feature-12').addClass(aClass);
		};
	};
	
	if (c == 13) {
		if(!$('feature-13').hasClass(aClass)) {
			$('feature-13').addClass(aClass);
		};
	};
	
	if (c == 14) {
		if(!$('feature-14').hasClass(aClass)) {
			$('feature-14').addClass(aClass);
		};
	};
	
	if (c == 15) {
		if(!$('feature-15').hasClass(aClass)) {
			$('feature-15').addClass(aClass);
		};
	};
	
	if (c == 16) {
		if(!$('feature-16').hasClass(aClass)) {
			$('feature-16').addClass(aClass);
		};
	};
	
}




window.addEvent('domready', function() {
	if($('feature-1')) {
		var myGallery = new gallery($('myGallery'), {
			timed: true,
			delay: 4000,
			showCarousel: false,
			showArrows: false,
			showInfopane: false
		});
	
		$('feature-1').addEvent('click', function() {
			myGallery.goTo(0);
		});
	
		$('feature-2').addEvent('click', function() {
			myGallery.goTo(1);
		});
	
		$('feature-3').addEvent('click', function() {
			myGallery.goTo(2);
		});
	
		$('feature-4').addEvent('click', function() {
			myGallery.goTo(3);
		});
		
		$('feature-5').addEvent('click', function() {
			myGallery.goTo(4);
		});
		
		$('feature-6').addEvent('click', function() {
			myGallery.goTo(5);
		});
	
		$('feature-7').addEvent('click', function() {
			myGallery.goTo(6);
		});
		
		$('feature-8').addEvent('click', function() {
			myGallery.goTo(7);
		});
		
		$('feature-9').addEvent('click', function() {
			myGallery.goTo(8);
		});
		
		$('feature-10').addEvent('click', function() {
			myGallery.goTo(9);
		});
		
		$('feature-11').addEvent('click', function() {
			myGallery.goTo(10);
		});
		
		$('feature-12').addEvent('click', function() {
			myGallery.goTo(11);
		});
		
		$('feature-13').addEvent('click', function() {
			myGallery.goTo(12);
		});
		
		$('feature-14').addEvent('click', function() {
			myGallery.goTo(13);
		});
		
		$('feature-15').addEvent('click', function() {
			myGallery.goTo(14);
		});
		
		$('feature-16').addEvent('click', function() {
			myGallery.goTo(15);
		});
			
		var prevItemButton = myGallery.currentIter+1;
		var currentItemButton;
	
		myGallery.addEvent('onChanged', function() {
			currentItemButton = myGallery.currentIter+1;
		
			makeClassChanges(currentItemButton, prevItemButton);
		
			prevItemButton = currentItemButton;
		});
	}
});