initial check-in.
added git ignore file.
added license file.
added readme file.
moved code into htdocs directory.
moved .htacces file into htdocs dir where it belongs.
removed kruft from gitignore file.
removed obsolete alternative landing pages.
provided alternative content (a static image) in case flash is disabled. fixes #1
removed obsolete javascript file.
removed obsolete <script> tags that were sourcing a deleted js file.
Merge pull request #2 from stopfstedt/no-flash-landingpage

provided no-flash alternative for landing page.
removed PHP code from footer file.
renamed footer.php to footer.html
renamed refs to footer.php into footer.html everywhere.
renamed file google_analytics.php to google_analytics.html
renamed refs to google_analytics.php into google_analytics.html everywhere.
removed PHP code from ucsf_banner.php script.
renamed file ucsf_banner.php to ucsf_banner.html
renamed refs to ucsf_banner.php into ucsf_banner.html everywhere.