var leftmenu = document.getElementById('leftmenu');

if (leftmenu) {
	if (cat = leftmenu.getElementsByTagName('DIV')) for (ci = 0; ci < cat.length; ci++) {
		if (cat[ci].className == 'sel') {
			leftmenu.Picked = cat[ci];
			break;
		}
	}
}

if (leftmenu.Picked) {
	if (subs = leftmenu.getElementsByTagName('A')) for (i = 0; i < subs.length; i++) {
		if (subs[i].className == 'active') {
			leftmenu.Picked.Picked = subs[i];
			break;
		}
	}
}

function catPick(obj) {
	if (leftmenu) {
		if (leftmenu.Picked) leftmenu.Picked.className = '';
	}
	obj.className = 'active';
	pn1 = obj.parentNode;
	pn2 = pn1.parentNode;
	pn2.className = 'sel';
	//alert(pn2.nodeName+'.'+pn2.className+'/'+pn1.nodeName+'.'+pn1.className+'/'+obj.nodeName+'.'+obj.className);
}

function navPick(obj) {
	if (leftmenu) {
		if (leftmenu.Picked.Picked) leftmenu.Picked.Picked.className = 'ovr';
	}
	obj.className = 'active';
	pn1 = obj.parentNode;
	pn2 = pn1.parentNode;
	pn3 = pn2.parentNode;
	pn3.className = 'sel';
	//alert(pn3.nodeName+'.'+pn3.className+'/'+pn2.nodeName+'.'+pn2.className+'/'+pn1.nodeName+'.'+pn1.className+'/'+obj.nodeName+'.'+obj.className);
}