//Pre-Caches and Controls CONTACT, HOME BUTTONS

if (document.images) {

var btnsoff = new Array()
btnsoff[0] = null;
btnsoff[1] = new Image()
btnsoff[1].src = "/nav/contact.gif"
btnsoff[2] = new Image()
btnsoff[2].src = "/nav/homeicon.gif"

var btnson = new Array()
btnson[0] = null;
btnson[1] = new Image()
btnson[1].src = "/nav/contactover.gif"
btnson[2] = new Image()
btnson[2].src = "/nav/homeiconover.gif"

}

function tbuttonon(n) {
	eval("document.tbutton"+n+".src = btnson["+n+"].src")
}

function tbuttonoff(n) {
	eval("document.tbutton"+n+".src = btnsoff["+n+"].src")
}