var mnuitems=6;
var linkHiliteColor=new Array(3);
var linkNormalColor=new Array(3);
linkHiliteColor[1]='yellow';
linkNormalColor[1]='white';
linkHiliteColor[2]='yellow';
linkNormalColor[2]='white';
 
function menustartup(){
 setup('mnudiv1',2,0,0,8,300,'hidden','000090','');
 setup('mnudiv2',2,0,0,8,300,'hidden','000090','');
 setup('mnudiv3',2,0,0,8,300,'hidden','000090','');
 setup('mnudiv4',2,0,0,8,300,'hidden','000090','');
 setup('mnudiv5',2,0,0,8,300,'hidden','000090','');
 setup('mnudiv6',2,0,0,8,300,'hidden','000090','');
 hideall();
 document.getElementById('mdiv').style.visibility='visible';
}
function linkhilite(x,obj) {
 obj.style.color=linkHiliteColor[x];
 }
function linkunhilite(x,obj) {
 obj.style.color=linkNormalColor[x];
 }
function gmenu(x){
 for (a=1;a <= mnuitems;a++) {
  if (a != x) {
   turnoff('mnudiv' + a);
   }
  }
if (x != 0) {
 turnon ('mnudiv' +x);
 }
} 
function hideall(evt,obj,evtx,evty){
 if (obj){

  var scopetest =((evtx <= obj.tlx+1) || (evtx >= obj.brx-1) || (evty <= obj.tly+1) || (evty >= obj.bry-1));
  // check if we're really out of the box
  if  (scopetest==false) return;
  }
gmenu(0);
}