INhover = function() { 
	var NOhover = document.getElementById('Menu-1').getElementsByTagName('li');
	for (var i=0; i<NOhover.length; i++) {
		NOhover[i].onmouseover=function() {
			this.className+=' INhover';
		}
		NOhover[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(' INhover\\b'),'');
		}
	}
}
if (window.attachEvent) window.attachEvent('onload',INhover);

INhover = function() { 
	var NOhover = document.getElementById('Menu-Language').getElementsByTagName('li');
	for (var i=0; i<NOhover.length; i++) {
		NOhover[i].onmouseover=function() {
			this.className+=' INhover';
		}
		NOhover[i].onmouseout=function() { 
			this.className=this.className.replace(new RegExp(' INhover\\b'),'');
		}
	}
}
if (window.attachEvent) window.attachEvent('onload',INhover);
		
function OElem(elemId) { // to open closed elements
	
if (document.getElementById(elemId).style.display == "block")
	document.getElementById(elemId).style.display = "none";
else document.getElementById(elemId).style.display = "block";
}
function CElem(elemId) { // to close opened elements
	/*
	for (ii=0; ii<mElems.length; ii++) {
		if (mElems[ii] != elemId && document.getElementById(mElems[ii]).style.display = "block") {
			document.getElementById(mElems[ii]).style.display = "none";
		}
	}
	*/
	if (document.getElementById(elemId)) {
		if (document.getElementById(elemId).style.display == "none")
			document.getElementById(elemId).style.display = "block";
		else document.getElementById(elemId).style.display = "none";
	}
}

function CElem2(elemId) { // to close opened elements
	
	for (ii=0; ii<mElems.length; ii++) {
		if (mElems[ii] != elemId) {
			if (document.getElementById(mElems[ii])) {
				document.getElementById(mElems[ii]).style.display = "none";
			}
		}
	}
	
	CElem(elemId);
}