My bad, I forget this part, you have to change this:
$fadeStartNext='
try{
slides[currentIndex].fade("out");
slides[currentIndex = currentIndex < slides.length - 1 ? currentIndex+1 : 0].fade("in");
}catch(err){
slides[currentIndex].effect("opacity", {duration: 400, transition: Fx.Transitions.linear}).start(0);
slides[currentIndex = currentIndex < slides.length - 1 ? currentIndex+1 : 0].effect("opacity", {duration: 400, transition: Fx.Transitions.linear}).start(1);
}';
$fadeStartPrev='
try{
slides[currentIndex].fade("out");
slides[currentIndex = currentIndex-1 < 0 ? slides.length-1 : currentIndex-1].fade("in");
}catch(err){
slides[currentIndex].effect("opacity", {duration: 400, transition: Fx.Transitions.linear}).start(0);
slides[currentIndex = currentIndex-1 < 0 ? slides.length-1 : currentIndex-1].effect("opacity", {duration: 400, transition: Fx.Transitions.linear}).start(1);
}';
to This:
$fadeStartNext='
try{
slides[currentIndex].fade("out").style.zIndex=1;
slides[currentIndex = currentIndex < slides.length - 1 ? currentIndex+1 : 0].fade("in").style.zIndex=3;
}catch(err){
slides[currentIndex].effect("opacity", {duration: 400, transition: Fx.Transitions.linear}).start(0);
slides[currentIndex = currentIndex < slides.length - 1 ? currentIndex+1 : 0].effect("opacity", {duration: 400, transition: Fx.Transitions.linear}).start(1);
}';
$fadeStartPrev='
try{
slides[currentIndex].fade("out").style.zIndex=1;
slides[currentIndex = currentIndex-1 < 0 ? slides.length-1 : currentIndex-1].fade("in").style.zIndex=3;
}catch(err){
slides[currentIndex].effect("opacity", {duration: 400, transition: Fx.Transitions.linear}).start(0);
slides[currentIndex = currentIndex-1 < 0 ? slides.length-1 : currentIndex-1].effect("opacity", {duration: 400, transition: Fx.Transitions.linear}).start(1);
}';