$(document).ready(function() {
//CODE START	

var current=0;
$("#next").click(function(){
    nextpic();
});
$("#aloft1").fadeIn();
$("#back").click(function(){
    $("div#aloftimg img").eq(current).fadeOut();
    if(current>0){
        current--;
    }else{
        current=2;
    }
    $("#aloft1").fadeOut();
    $("#aloft2").fadeOut();
    $("#aloft3").fadeOut();
    $("div#aloftimg img").eq(current).fadeIn();
});

function nextpic(){
    $("div#aloftimg img").eq(current).fadeOut();
     if(current<2){
        current++;
    }else{
        current=0;
    }

    $("div#aloftimg img").eq(current).fadeIn();
    $("#countpic").html(" Image "+(current+1)+" of 3 ");   
}
    
setInterval(nextpic,4000);

//CODE END
});