function make_nav_box(a){nav_box_start();make_opt("Home","../../../../adventures/british-columbia/",a);make_opt("Heading Out","../../../../adventures/british-columbia/travel.html",a);make_opt("IMC: Before",".",a);make_opt("IMC: Swim/Bike","swim-bike.html",a);make_opt("IMC: Run","run.html",a);make_opt("IMC: Afterwards","post-race.html",a);make_opt("Okanagan Mt Day 1","../../../../adventures/british-columbia/okanagan-mountain-day-1.html",a);make_opt("Okanagan Mt Day 2","../../../../adventures/british-columbia/okanagan-mountain-day-2.html",a);make_opt("Okanagan Mt Day 3","../../../../adventures/british-columbia/okanagan-mountain-day-3.html",a);make_opt("Okanagan Mt Day 4","../../../../adventures/british-columbia/okanagan-mountain-day-4.html",a);make_opt("Cathedral Day 1","../../../../adventures/british-columbia/cathedral-day-1.html",a);make_opt("Cathedral Day 2","../../../../adventures/british-columbia/cathedral-day-2.html",a);make_opt("Cathedral Day 3","../../../../adventures/british-columbia/cathedral-day-3.html",a);make_opt("Cathedral Day 4","../../../../adventures/british-columbia/cathedral-day-4.html",a);make_opt("Grand Coulee Dam","../../../../adventures/british-columbia/dam-travel.html",a);nav_box_end()};