I have followed a youtbue tutorial on creating an automatic slideshow using javascript, this slideshow works perfectly on the web page www.neverup-neverin.com

If someone could help me with the following I'd be very grateful:

1. I want to keep each slide on the screen for a longer amount of time, say 7 seconds. I have tried editing the "3000" time frame in the js but it doesn't seem to make any changes?

2. Want to be able to let the user flick left and right, I can't seem to see the arrows, or "previous" and "next" text to allow the user to do this.

I would paste the javascript code and css code in here but it would clog up the page, still haven't worked out how to do that fancy thing where the code is displayed in a scrollbar window! Newbie to all this

Thanks in advance