function makeClassChanges(c,p) {
	var pClass = 'f'+p+'-on';
	var pCClass = 'f'+p;
	var cClass = 'f'+c+'-on';
	var cCClass = 'f'+c;
	var tClass = 'ftext-on';
	var tCClass = 'ftext-off';
	
	if (p == 1) {
		if ($('feature-1').hasClass(pClass)) { 
			$('feature-1').removeClass(pClass);
			$('feature-1').addClass(pCClass);
		};
		
		if ($('ftext-1').hasClass(tClass)) {
			$('ftext-1').removeClass(tClass);
			$('ftext-1').addClass(tCClass);
		};
	};
	if (p == 2) {
		if ($('feature-2').hasClass(pClass)) { 
			$('feature-2').removeClass(pClass);
			$('feature-2').addClass(pCClass);
		};
		
		if ($('ftext-2').hasClass(tClass)) {
			$('ftext-2').removeClass(tClass);
			$('ftext-2').addClass(tCClass);
		};
	};
	if (p == 3) {
		if ($('feature-3').hasClass(pClass)) { 
			$('feature-3').removeClass(pClass);
			$('feature-3').addClass(pCClass);
		};
		
		if ($('ftext-3').hasClass(tClass)) {
			$('ftext-3').removeClass(tClass);
			$('ftext-3').addClass(tCClass);
		};
	};
	if (p == 4) {
		if ($('feature-4').hasClass(pClass)) { 
			$('feature-4').removeClass(pClass);
			$('feature-4').addClass(pCClass);
		};
		
		if ($('ftext-4').hasClass(tClass)) {
			$('ftext-4').removeClass(tClass);
			$('ftext-4').addClass(tCClass);
		};
	};
	
	if (c == 1) {
		if ($('feature-1').hasClass(cCClass)) { 
			$('feature-1').removeClass(cCClass);
			$('feature-1').addClass(cClass);
		};
		
		if ($('ftext-1').hasClass(tCClass)) {
			$('ftext-1').removeClass(tCClass);
			$('ftext-1').addClass(tClass);
		};
	};
	if (c == 2) {
		if ($('feature-2').hasClass(cCClass)) { 
			$('feature-2').removeClass(cCClass);
			$('feature-2').addClass(cClass);
		};
		
		if ($('ftext-2').hasClass(tCClass)) {
			$('ftext-2').removeClass(tCClass);
			$('ftext-2').addClass(tClass);
		};
	};
	if (c == 3) {
		if ($('feature-3').hasClass(cCClass)) { 
			$('feature-3').removeClass(cCClass);
			$('feature-3').addClass(cClass);
		};
		
		if ($('ftext-3').hasClass(tCClass)) {
			$('ftext-3').removeClass(tCClass);
			$('ftext-3').addClass(tClass);
		};
	};
	if (c == 4) {
		if ($('feature-4').hasClass(cCClass)) { 
			$('feature-4').removeClass(cCClass);
			$('feature-4').addClass(cClass);
		};
		
		if ($('ftext-4').hasClass(tCClass)) {
			$('ftext-4').removeClass(tCClass);
			$('ftext-4').addClass(tClass);
		};
	};
}

window.addEvent('domready', function() {
	if($('feature-1')) {
		var myGallery = new gallery($('myGallery'), {
			timed: true,
			delay: 8000,
			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);
		});
	
		var prevItemButton = myGallery.currentIter+1;
		var currentItemButton;
	
		myGallery.addEvent('onChanged', function() {
			currentItemButton = myGallery.currentIter+1;
		
			makeClassChanges(currentItemButton, prevItemButton);
		
			prevItemButton = currentItemButton;
		});
	}
});