timerMenu = null;
timerMenuMillisecond = 500;

function clockBar(menuID) {
	var oDivBar = MM_findObj('bottombar');
	if(oDivBar == null) return;
	if (is_nav) {
		oDivBar.top = window.pageYOffset+window.innerHeight-20;
	} else {
		oDivBar.style.pixelTop = document.body.scrollTop + window.document.body.clientHeight - 20;
	}
	setTimeout('clockBar()',200);
}