var _lastMenu=null;function _toggleMenu(e,menuId)
{if(_lastMenu!=null&&_lastMenu!=menuId)
{document.getElementById(_lastMenu).style.display='none';_lastMenu=null;}
if(document.getElementById(menuId).style.display=='none')
{document.getElementById(menuId).style.display='block';_lastMenu=menuId;e.cancelBubble=true;if(e.stopPropagation)
{e.stopPropagation();}
document.onclick=_hideLastMenu;}
else
{document.getElementById(menuId).style.display='none';document.onclick=null;}}
function _hideLastMenu()
{if(_lastMenu!=null)
{document.getElementById(_lastMenu).style.display='none';_lastMenu=null;document.onclick=null;}}