I was just asked to do some photographs for a sports banquet tonight at 5:30. I have explained to them that I am not a professional and they told me that they feel I will be fine for the job. I would like any advice at all about lighting. It will be inside of a gym with flourscent lighting. I have a Nikon D100 with a 28-100mm F/3.5-5.6 and a 50mm F/1.8. I do not have an external flash to use. I only have the small flash on top of the camera. I have spare batteries and CF cards. The lighting and the settings are what I am most concerned with. I will be going early to take some practice photos to and to double check everything. I also shoot in Jpeg. I have no experience it RAW. Thanks ahead for any advice.