the sources are at directory source, and the generated files go into directory source/gen, apart from the css file and pictures, which go straight to gen. directories in gen are symlinks.
										to add a lecture in future lectures:
										simply add it in directory source/lectures/future
										to move a lecture from future lectures to past:
move the file from directory source/lectures/future
 to directory source/lectures/ . do ln -s from each partial list of
 lectures. example:
 cd source/programming
 ln -s ../lectures/085
 cd ../lectures5
 ln -s ../lectures/085
										 and run in directory source:
 ./make_everything
 in order to update the next lecture, update source/index.htm, and run in
 directory source:
 ./make_everything
bugs to be solved soon:
 I need to sort the lectures according to alphanumeric order, currently
 they are a bit messed.
 I want to have the next lecture be automatically the next of the future
lectures.

If by chance files on a certain dir are real, instead of symlinks to lectures itself, use make_symbolic.pl.

for the hebrew site:
The hebrew source files are named like the english ones, but they are located at source/hebrew. for files that are composed of lectures bits, combine_lectures.pl will search the upper directory for the lectures lists.

make_site.pl and outline.html will make the link between each file and its translation. the hebrew files will be created in gen/hebrew.

source/RCS is used for version control.