jQuery fade werkt niet (Opgelost)

$(function(){
var $container = $('#bg'); //ID to your containing DIV
var i = 1;
var scrollInterval = setInterval(function(){
var currentClass = 'img'+i;
if(i >= 3){//Number of images +1
i = 0;
}

var ii = i+1;
var nextClass = 'img'+ii;
$container.removeClass(currentClass);
$container.fadeIn().addClass( nextClass);
i++;

},5000); //Time Interval between fade
});

$(function(){
var $container = $('#bg'); //ID to your containing DIV
var i = 1;
var scrollInterval = setInterval(function(){
var currentClass = 'img'+i;
if(i >= 3){//Number of images +1
i = 0;
}
 
var ii = i+1;
var nextClass = 'img'+ii;
$container.removeClass(currentClass);
$container.fadeIn().addClass( nextClass);
i++;
 
},5000); //Time Interval between fade
});