site = "http://www.africatravelmart.com/html"; // Do not include the final "/"
function combineMenus(frm, menu1, menu2) {
with (frm) {
str = menu1.options[menu1.selectedIndex].value;
str += menu2.options[menu2.selectedIndex].value;
url = site + "/" + str + ".html";
window.location.href = url;
   }
}