let InfiniteRotator =
{   init: function () {
let targetTag = 'img.rotating-item';
let initialFadeIn = 1000; //initial fade-in time (in milliseconds)
let itemInterval = 2500;  //interval between items (in milliseconds)
let fadeTime = 1000;      //cross-fade time (in milliseconds)
let numberOfItems = $(targetTag).length;//count number of items
let currentItem = 3;      //set current item
$(targetTag).eq(currentItem).animate({opacity: '1'}, initialFadeIn);//show first item
let infiniteLoop = setInterval(function () {//loop through the items
$(targetTag).eq(currentItem).animate({opacity: '0'}, fadeTime);
if (currentItem === numberOfItems - 1) {
currentItem = 0;
}
else { currentItem++; }
$(targetTag).eq(currentItem).animate({opacity: '1'}, fadeTime);
}, itemInterval);
}
};

InfiniteRotator.init();