//JavaScript for pshanley's web page
//Feb 2002

var ns4 = (document.layers) ? true : false;
var ie4 = (document.all) ? true : false;

var defaultID = "displayed";

function setVisible(id) {
	document.getElementById(defaultID).innerHTML = document.getElementById(id).innerHTML;
}

var myArray = new Array();
myArray[0] = new Image();myArray[0].src = "images/buttonOffLinks.gif";
myArray[1] = new Image();myArray[1].src = "images/buttonOnLinks.gif";
myArray[2] = new Image();myArray[2].src= "images/buttonOffContact.gif";
myArray[3] = new Image();myArray[3].src= "images/buttonOnContact.gif";
myArray[4] = new Image();myArray[4].src= "images/buttonOffQualifications.gif";
myArray[5] = new Image();myArray[5].src= "images/buttonOnQualifications.gif";
myArray[6] = new Image();myArray[6].src= "images/buttonOffServices.gif";
myArray[7] = new Image();myArray[7].src= "images/buttonOnServices.gif";
myArray[8] = new Image();myArray[8].src= "images/buttonOffHome.gif";
myArray[9] = new Image();myArray[9].src= "images/buttonOnHome.gif";

function replaceImage(imageName, cacheIndex) {
	document.images[imageName].src = myArray[cacheIndex].src;
}