This site has converted their site to use frames. I have done this to cut download times considerably, increasing the speed of navigation of our site. A frame can be thought of as a mini Web page. Frames can be scrolled independently of other frames on the page.
Special circumstances arise in a frames environment that vary between Web browsers.
Below are descriptions of these situations. Netscape Communicator 4.0 has been found to behave unpredictably when users attempt to print in a frames environment. When you want to print a selected Web page, first you must click on the content frame. Although there may be no noticeable feedback, the content frame will be selected, and printing can occur normally. When you want to print a selected Web page, first you must click on the content frame.