Flash Tweak

I have a flash site. It is a 6 page site. The main swf files in embedded in one html page and remains on that one html page as you navigate through the all flash pages. When somone visits one of these pages, I want a lightbox slide show to auto run, then auto close and show that page. I have alreadt set up this lightbox functionality. The problem is, since the site runs through the same html page, I am not sure how to add this to only one of the six pages. I was thinking I may have the change the way the pages load. On the page where I want this, it may have to go to one HTML page and for all the others it may have to go to a different html page. When you hit refresh, this slide show will run again. I only want that to happen when you are on the page where it displayed the first time. Right now the flash file loads indiviual swfs for the page when you navigate. I need this project done within 12 hours of acceptance. The slide show is already working just have the problem described above. So its just about reworking the nav links to accommodate what I described. I have all source files. Please only bid if you are an expert in flash an have an idea of how to accomnplish this.