default http://www.sdsc.edu/ACA/Jobs/error.html
rect http://www.sdsc.edu/ACA/Jobs/pacific.html 0,0 120,300
rect http://www.sdsc.edu/ACA/Jobs/central.html 120,0  275,300
rect http://www.sdsc.edu/ACA/Jobs/east.html    275,0  500,300