function menu_goto() {
var baseurl = "http://www.hubjub.co.uk";
var newfromhere = document.forms.menuform.elements.menuurl.selectedIndex;
var newpath = document.forms.menuform.elements.menuurl.options[newfromhere].value;
var newurl = baseurl + newpath; 
if (newpath != "halt0" && newpath != "halt1" && newpath != "halt2" && newpath != "halt3"){
location.href = newurl;
}
}