//------------------------>>
function openMenu(node){a=parseInt(node);
for(i=1;i<=27;i++){
subMenu=eval("menu"+i);
if(i==a){
if(subMenu.style.display=="none" || subMenu.style.display==""){ subMenu.style.display="block"; location.hash=a; } else { subMenu.style.display="none"; }
} else subMenu.style.display="none";
}}//----------------------->>