var timeOutEventId = null;

function MenuItem_OnMouseOver(sender, childMenuId){
	MenuHideAll();	
	sender.className = 'active';
	if (childMenuId != '' && document.getElementById(childMenuId)!=null) {
		document.getElementById(childMenuId).style.display = "inline";
	}	
}

function Menu_OnMouseOut(){	
	if(timeOutEventId!=null){
		window.clearTimeout(timeOutEventId);		
	}
	timeOutEventId = window.setTimeout('ResetMenus()', 6000);
}

function ResetMenus(){
	timeOutEventId = null;		
	MenuHideAll();	
}