Template:Imperial/Navbar

 var timeout	= 250; var closetimer	= 0; var ddmenuitem	= 0;

// open hidden layer function mopen(id) {		// cancel close timer mcancelclosetime; // close old layer if(ddmenuitem) ddmenuitem.style.visibility = 'hidden'; // get new layer and show it	ddmenuitem = document.getElementById(id); ddmenuitem.style.visibility = 'visible'; } // close showed layer function mclose {	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden'; } // go close timer function mclosetime {	closetimer = window.setTimeout(mclose, timeout); } // cancel close timer function mcancelclosetime {	if(closetimer) {		window.clearTimeout(closetimer); closetimer = null; } } // close layer when click-out document.onclick = mclose;