window.addEvent('domready', function(){

numberE = function(){
    $('eN').set('text', e);
}

var refArray = $$('.foto');
var e=1
var fotoCountFunction = function count(refArray){return refArray.length;}
var fotoCount = refArray.length

//    var curPh = refArray[0].getChildren('img')
//    var curPht = curPh.get('alt');
//    $('titlePh').set('text', curPht);

$('numB').set('text', fotoCount);

scrollBack = function(){
scrollingElement = refArray[e++];
var karuzela = $('foto_carusel');
    if(scrollingElement){
    var myFx = new Fx.Scroll($('foto_carusel'),{duration: 0}).toElement(scrollingElement);

    numberE();
    }else{
    e=1
    var myFx = new Fx.Scroll($('foto_carusel'),{duration: 0}).toElement(refArray[0]);

    numberE();
    }
}

scrollForward = function(){
scrollingElement = refArray[e--];
var karuzela = $('foto_carusel');
    if(e<1){
    e=fotoCount
    var myFx = new Fx.Scroll($('foto_carusel'),{duration: 0}).toElement(refArray[fotoCount-1]);

    numberE();
    }
    else{
    var myFx = new Fx.Scroll($('foto_carusel'),{duration: 0}).toElement(refArray[e-1]);

    numberE();
    }
}


$$('.foto').addEvent('click', scrollBack);
$('left').addEvent('click', scrollForward);
$('right').addEvent('click', scrollBack);

});