var nav = [
["", "","",[]]
];
var navbox =[
["b","Consult the Experts!","","",[[ "MR Safety Home", "/usen/mr/mrsafety/index.html","" ],[ "MR Safety Tips", "/usen/mr/mrsafety/products/safetytips.html","" ],[ "Courses", "/usen/mr/mrsafety/products/courses.html","" ]]]
];