The link you followed will bring you to this page:

http://www.google.it/imgres?imgurl=http://img.photobucket.com/albums/v48/Minuteman0/LIBR-VOR13.gif&imgrefurl=http://forums.jetcareers.com/general-topics/83279-lido-chart-question.html&usg=__5Ak0zthpp1hloiVme01ZrvwbzpE=&h=800&w=521&sz=40&hl=it&start=0&zoom=1&tbnid=gr2tgjpUSw1fZM:&tbnh=174&tbnw=113&ei=-M-yTea5JoWXOprj2fYI&prev=/search%3Fq%3Dlido%2Bcharts%26um%3D1%26hl%3Dit%26sa%3DN%26biw%3D1280%26bih%3D834%26tbm%3Disch&um=1&itbs=1&iact=hc&vpx=139&vpy=55&dur=5580&hovh=278&hovw=181&tx=125&ty=142&page=1&ndsp=20&ved=1t:429,r:0,s:0