// JavaScript Document
var timerID = null; 
var timerOn = false; 
var timecount = 200; // Change this to the time delay that you desire 
var timerIDSub = null; 
var timerOnSub = false; 
var timecountSub = 200; // Change this to the time delay that you desire 

function linkIt(obj){
	var linkObj = obj.firstChild;
	//alert(linkObj.href);
	window.location = linkObj.href;
}

function over(layerName){
	hideAll();
	showLayer(layerName);
	stopTime();
}

function out(){
	startTime();
}

function subOver(layerName){
	hideAllSub(); 
	showLayer(layerName); 
	stopTimeSub();
}

function subOut(){
	startTimeSub();
}

function showLayer(layerName) {  

	document.getElementById(layerName).style.display="";  
}

function hideLayer(layerName) {  

	document.getElementById(layerName).style.display="none";  
}
function hideAll() {  
	hideLayer('lodging_dd');
	hideLayer('activities_dd');
	hideLayer('dining_dd');
	hideLayer('events_dd');
	hideLayer('more_dd');
	hideLayer('planners_dd');
//Put all layers used in the nav here.  
} 
function hideAllSub() {  
	hideLayer('activities_parks_dd');
	hideLayer('activities_tours_dd');
	hideLayer('activities_tourstwo_dd');
	hideLayer('activities_activities_dd');
	hideLayer('more_cities_dd');
//Put all layers used in the nav here.  
} 
function startTime() {  
	if (timerOn == false) {  
	timerID=setTimeout( "hideAll()" , timecount);  
	timerOn = true;  
	}  
}
function stopTime() {  
	if (timerOn) {  
	clearTimeout(timerID);  
	timerID = null;  
	timerOn = false;  
	}
}
function startTimeSub() {  
	if (timerOnSub == false) {  
	timerIDSub=setTimeout( "hideAllSub()" , timecountSub);  
	timerOnSub = true;  
	}  
}

function stopTimeSub() {  
	if (timerOnSub) {  
	clearTimeout(timerIDSub);  
	timerIDSub = null;  
	timerOnSub = false;  
	}
}