function toggle(id) {
	try {
		hideAll();
		clearLinks();
		
		obj = document.getElementById('mList' + id);
		if(obj.style.display == 'none')
		{
			obj.style.display = '';
			document.getElementById('lnk' + id).className = 'LeftMenuLinkSelected_1';
		}
	} catch(err) {
	}
}

function hideAll()
{
	objs = document.getElementsByTagName('ul');
	for(index=0;index<objs.length;index++) {
		if(objs[index].id.substring(0,5) == 'mList')
			objs[index].style.display = 'none';
	}
}

function clearLinks()
{
	objs = document.getElementsByTagName('a');
	for(index=0;index<objs.length;index++) {
		if(objs[index].id.substring(0,3) == 'lnk')
			objs[index].className = 'LeftMenuLink_1';
	}
}