<script type="text/javascript">
$(document).ready(function () {
   slideShow();
});
  
var leftPos = 0;
var numberOfImages = 5;
var sliderWidth = 500;
var ltr = true;

function slideShow() {      
   $("div.slider-item").animate({ left: leftPos + "px" }, 1500);      
   
   if(ltr){   
     leftPos -= sliderWidth; 
   }
   else{
     leftPos += sliderWidth; 
   }
   
   if((Math.abs(leftPos) == (numberOfImages-1) * sliderWidth) || (leftPos == 0)){
     ltr = !ltr; 
   }
   
   //console.log({ leftPos:leftPos , ltr: ltr });
   s = setTimeout("slideShow()", 3000);
}
</script>