if (document.images)
{
	var HomeOn = new Image(); 
	HomeOn.src="Media/Images/Home-button-down.gif";
	var HomeOff = new Image();
	HomeOff.src="Media/Images/Home-button-up.gif";
	
	var AboutUsOn = new Image(); 
	AboutUsOn.src="Media/Images/About-us-button-down.gif";
	var AboutUsOff = new Image();
	AboutUsOff.src="Media/Images/About-us-button-up.gif";
	
	var MeetTheTeamOn = new Image(); 
	MeetTheTeamOn.src="Media/Images/Meet-the-team-button-down.gif";
	var MeetTheTeamOff = new Image();
	MeetTheTeamOff.src="Media/Images/Meet-the-team-button-up.gif";
	
	var CareersOn = new Image(); 
	CareersOn.src="Media/Images/Careers-button-down.gif";
	var CareersOff = new Image();
	CareersOff.src="Media/Images/Careers-button-up.gif";
	
	var ContactUsOn = new Image(); 
	ContactUsOn.src="Media/Images/Contact-us-button-down.gif";
	var ContactUsOff = new Image();
	ContactUsOff.src="Media/Images/Contact-us-button-up.gif";
	
	var CentreOn = new Image(); 
	CentreOn.src="Media/Images/Nav-button-01-roll.gif";
	var CentreOff = new Image();
	CentreOff.src="Media/Images/Nav-button-01.gif";
	
	var RetailerOn = new Image(); 
	RetailerOn.src="Media/Images/Nav-button-02-roll.gif";
	var RetailerOff = new Image();
	RetailerOff.src="Media/Images/Nav-button-02.gif";
	
	var TradersOn = new Image(); 
	TradersOn.src="Media/Images/Nav-button-03-roll.gif";
	var TradersOff = new Image();
	TradersOff.src="Media/Images/Nav-button-03.gif";
	
	var BrandManagersOn = new Image(); 
	BrandManagersOn.src="Media/Images/Nav-button-04-roll.gif";
	var BrandManagersOff = new Image();
	BrandManagersOff.src="Media/Images/Nav-button-04.gif";		
	
	var MediaBuyersOn = new Image(); 
	MediaBuyersOn.src="Media/Images/Nav-button-05-roll.gif";
	var MediaBuyersOff = new Image();
	MediaBuyersOff.src="Media/Images/Nav-button-05.gif";
	
	var NewsOn = new Image(); 
	NewsOn.src="Media/Images/Nav-button-06-roll.gif";
	var NewsOff = new Image();
	NewsOff.src="Media/Images/Nav-button-06.gif";
	
	var Sub01On = new Image(); 
	Sub01On.src="Media/Images/Sub-Nav-button-01-down.gif";
	var Sub01Off = new Image();
	Sub01Off.src="Media/Images/Sub-Nav-button-01-up.gif";
	
	var Sub02On = new Image(); 
	Sub02On.src="Media/Images/Sub-Nav-button-02-down.gif";
	var Sub02Off = new Image();
	Sub02Off.src="Media/Images/Sub-Nav-button-02-up.gif";
	
	var Sub03On = new Image(); 
	Sub03On.src="Media/Images/Sub-Nav-button-03-down.gif";
	var Sub03Off = new Image();
	Sub03Off.src="Media/Images/Sub-Nav-button-03-up.gif";
	
	var Sub04On = new Image(); 
	Sub04On.src="Media/Images/Sub-Nav-button-04-down.gif";
	var Sub04Off = new Image();
	Sub04Off.src="Media/Images/Sub-Nav-button-04-up.gif";
}

function lightup(imgName)
{
	if (document.images)
	{
		imgOn = eval(imgName + "On.src");
		document[imgName].src= imgOn;
	}
}

function turnoff(imgName)
{
	if (document.images)
	{
		imgOff = eval(imgName + "Off.src");
		document[imgName].src= imgOff;
	}
}