var theImages = new Array() // do not change this
// To add more image files, continue with the
// pattern below, adding to the array. Rememeber
// to increment the theImages[x] index!

theImages[0] = 'images/homepics/homepic4.gif'
theImages[1] = 'images/homepics/homepic4.gif'
theImages[2] = 'images/homepics/homepic4.gif'
theImages[3] = 'images/homepics/homepic4.gif'
// do not change anything below this line
var j = 0
var p = theImages.length;

var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = theImages[i]
}

var whichImage = Math.round(Math.random()*(p-1));

function showImage(){
document.write('<img src="'+theImages[whichImage]+'">');
}

function toggle(which, text){
var where=document.getElementById(which);
if (where.innerText == '') {
		where.innerText = text;		
	}
else {
		where.innerText = "";
	} 
}