if(document.images)
		{
var eventsoff = new Image();
eventsoff.src = "images/ButEventsOff.jpg";

var eventson = new Image();
eventson.src = "images/ButEventsOn.jpg";
	}
		{
var contactoff = new Image();
contactoff.src = "images/ButContactOff.jpg";

var contacton = new Image();
contacton.src = "images/ButContactOn.jpg";
	}

		{
var linksoff = new Image();
linksoff.src = "images/ButLinksOff.jpg";

var linkson = new Image();
linkson.src = "images/ButLinksOn.jpg";
	}

	
function buton1()
{
if (document.images)
document.images.events.src = eventson.src;
window.status = 'Events' ;
}

function butoff1()
{
if (document.images)
document.images.events.src = eventsoff.src;
window.status = '' ;
}

function buton2()
{
if (document.images)
document.images.contact.src = contacton.src;
window.status = 'Contact' ;
}

function butoff2()
{
if (document.images)
document.images.contact.src = contactoff.src;
window.status = '' ;
}

function buton3()
{
if (document.images)
document.images.links.src = linkson.src;
window.status = 'Links' ;
}

function butoff3()
{
if (document.images)
document.images.links.src = linksoff.src;
window.status = '' ;
}