is this jsFiddle answer to your questions?
For the auto-slide option, i change your script to
play: {
active: true,
auto: true,
interval: 4000,
swap: true,
pauseOnHover: true,
restartDelay: 2500,
effect:"fade"
}
For the pagination the developers allow you to disable it with this option,
pagination: {
active: false
}
You can find a lot of informations for this script on SlideJS website
i hope this will help you.