/**
 * @author Bronislav Klučka
 */
function compatibilityList(item)
{
	var uls = item.getElementsByTagName('ul');
	if (uls.length)
	{
		var list = uls[0];
		if (item.className.indexOf('active') == -1)
		{
			list.style.display = 'block';
			item.className += " active";
		}	
		else
		{
			list.style.display = 'none';
			item.className = item.className.replace("active", "").trim();
		}
	}
}


function highlightMenu(item, doSelect)
{
	if (doSelect) item.className += " active";
	else item.className = item.className.replace("active", "").trim();
}