function initMenu() {

	var menel=document.getElementById('lmenu');
	var amenel=menel.getElementsByTagName('a');
	var fa=null;
	
	for(var i=0;i<amenel.length && fa==null;i++) {		
		if (window.location.href == amenel[i].href) {
			fa=amenel[i];
    }
	}
	
	if (fa==null) return;
	
	//fa.setAttribute(document.all ? 'className':'class','selected')

	menel=fa.parentNode.parentNode;
	
	while (menel.nodeName.toLowerCase()=='ul') {	
		if (menel.previousSibling!=null && menel.previousSibling.previousSibling!=null) menel.previousSibling.previousSibling.className='subOpen';
		menel.style.display='block';
		menel=menel.parentNode.parentNode;
	}
}

function changeMenu(elmid) {
	var uls=elmid.parentNode.parentNode.getElementsByTagName('ul');
	if (elmid.nextSibling!=null && elmid.nextSibling.nextSibling!=null)
		var wasdis=elmid.nextSibling.nextSibling.style.display;
	else return;
	
	
	for(var i=0;i<uls.length;i++) {
		uls[i].style.display='none';
		
		if (uls[i].previousSibling.previousSibling && uls[i].previousSibling.previousSibling.nodeName.toLowerCase()=='a') {
			uls[i].previousSibling.previousSibling.className='subClose';
		}
	}
	
	if (wasdis=='none' || wasdis=='') {
		elmid.className='subOpen';
		elmid.nextSibling.nextSibling.style.display='block';
	} else 
		elmid.className='subClose';
}