swfobject.addDomLoadEvent(function() {
	var sidebar = document.getElementById("sidebar");
	
	if (typeof(sidebar) != typeof(undef) && sidebar != null) {
		var uls = sidebar.getElementsByTagName("ul");
		for (var i = 0; i < uls.length; i++) {
			if (Core.hasClass(uls[i], "submenu")) {
				var submenu = uls[i];
				break;
			}
		}
	
		if (typeof submenu != typeof undef) {
			var lis = submenu.getElementsByTagName("li");
			for (var j = 0; j < lis.length; j++) {
				if (Core.hasClass(lis[j], "active")) {
					var activeLi = lis[j];
					break;
				}
			}
		
			if (typeof activeLi != typeof undef) {
				var height = activeLi.offsetHeight;
				if (height < 45) {
					var cls = "one-line";
				} else if (height < 60) {
					var cls = "two-lines";
				} else {
					var cls = "three-lines";
				}
				activeLi.className += " " + cls ;
			}
		}
	}
});