Chris, Here is the link to take you directly to the download page.There are a couple of radio buttons and the one for Leopard should be already selected.
The button just below where you would put your e-mail address if you want them to send you update information is the one to press and it is unmarked.
HTH. Keith Reedy https://swdlp.apple.com/cgi-bin/WebObjects/SoftwareDownloadApp.woa/wa/getProductData?localang=en_us&grp_code=safari&returnURL=http://www.apple.com/safari/download&isMiniiFrameReq=N
