function clearMenu(){var test_i=0;var i=1;while(test_i<1){var e=document.getElementById('menu_'+i);if(e)
{e.className='menu_off';var out_attr=e.getAttribute('onmouseout');if(!out_attr||out_attr=='')
e.setAttribute('onmouseout',"hoverMenu(this.id, 'off');");var sub=document.getElementById('submenu_'+i);if(sub){sub.style.display='none';}
i++;}
else
test_i=1;}}
function openSubmenu(id){var e=document.getElementById('menu_'+id);if(e){clearMenu();e.className='menu_on';e.removeAttribute('onmouseout');var sub=document.getElementById('submenu_'+id);if(sub){sub.style.display='block';}}}