RR: removed some obsolete JS used to show/hide overlayed labels.
RR: scrolling with ie chart  sticking in view port as table is scrolled.
RR: higher level FOR code inherits color from the top level FOR code colour.
RR: added zoom button to table of FOR codes.
RR: project table now working.
RR: hilighting when hover over pie chart segment.
Also higlights table row.
Table row highlights whe hover over table row.
Not complete yet.
RR: hilighting a table row also highlights the corresponding pie chart segment.
RR: mods to project page.
Shift project name into heading.
Add FOR distribution percentages.