var theImages = new Array()

theImages[0] = "images/belcanto.jpg"; 
theImages[1] = "images/fuglebakken.jpg";
theImages[2] = "images/rosenborg.jpg"; 
theImages[3] = "images/scanopera.jpg";
theImages[4] = "images/studenterhus.jpg"; 
theImages[5] = "images/traciewayling.jpg";
theImages[6] = "images/durkop.jpg";

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('<a href="websites.html"><img src="'+theImages[whichImage]+'" width="255" height="162" hspace="8" vspace="8" align="right" ></a>');
}