var objCar;

document.observe("dom:loaded", function() {
		
    $$("#footerTecnology .carousel-jumper")[0].addClassName('carousel-selected');
    objCar = new Carousel('carousel-wrapper', $$('#carousel-content .slide'), $$('a.carousel-control', 'a.carousel-jumper'),{
	duration: 0.2,
        circular: false,
        transition: 'sinoidal',
        wheel: true,
        frequency: 10,
        circular: true,
        beforeMove:function () { 
        	//chiudo eventuali testi aperti
        	hideAllText();
        },
        afterMove:function () { 
		if(objCar.current){
        		currentIndex = objCar.current._index - 1;
        	}else{
        		currentIndex = 1;
        	}
        	
        	//alert(objCar.current._index);
        	
        	turnMenuOff();
        	
        	
        	//alert($$("#carouselMenu .carousel-jumper")[currentIndex]);
        	
        	if ($$("#carouselMenu .carousel-jumper")[currentIndex]){
        	    	$$("#carouselMenu .carousel-jumper")[currentIndex].addClassName('carousel-selected');
        	}else{
        		$$("#carouselMenu .carousel-jumper")[0].addClassName('carousel-selected');
        	}
        		
        }
    });	
});

function turnMenuOff(){	
	$$("#footerTecnology .carousel-jumper")[0].removeClassName('carousel-selected');
	$$("#carouselMenu .carousel-jumper").each(function(e){
		e.removeClassName('carousel-selected');
	});
}

function showText(sIndex){
	$("whyHaierText" + sIndex).appear({ duration: 1.0});
}

function hideText(sIndex){
	$("whyHaierText" + sIndex).fade({ duration: 0.8});
	
	return false;
}

function hideAllText(){
	$$(".whyHaierTextContent").each(function(e){
		e.fade({duration: 0.3});
	});
}

function startSlideShow(){
	//turnMenuOff();
	//$$("#carouselMenu .carousel-jumper")[0].addClassName('carousel-selected');
	objCar.resume();
}