From the site:
Thai Language and Culture [www.seasite.niu.edu/thai] is an information-rich, multimedia, interactive web site that is being developed for a very wide audience. Because of the complexity of the site, a few words on how to use the site are in order. In addition to this narrative overview, an alternative assist is found in a navigational outline of the contents of this site. The newcomer should welcome some guidance on where to begin in order to avoid getting needlessly lost in a web of pages. On subsequent visits to the site, simply go to the angel-decorated door, and open it - after downloading
the Thai fonts from the fonts link placed on the Thai Language and Culture Homepage or the SEAsite Homepage.