var theImages = new Array()

//Random-loading images
theImages[0] = 'http://www.mchap.co.uk/images/yellow.jpg' 
theImages[1] = 'http://www.mchap.co.uk/images/sky.jpg' 
theImages[2] = 'http://www.mchap.co.uk/images/feet.jpg' 
theImages[3] = 'http://www.mchap.co.uk/images/window.jpg' 
theImages[4] = 'http://www.mchap.co.uk/images/fountain.jpg'
theImages[5] = 'http://www.mchap.co.uk/images/square.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(){
if(whichImage==0){
document.write('<img src="'+theImages[whichImage]+'" border=0 width=500 height=200 />');
}
else if(whichImage==1){
document.write('<img src="'+theImages[whichImage]+'" border=0 width=500 height=200 />');
}
else if(whichImage==2){
document.write('<img src="'+theImages[whichImage]+'" border=0 width=500 height=200 />');
}
else if(whichImage==3){
document.write('<img src="'+theImages[whichImage]+'" border=0 width=500 height=200 />');
}
else if(whichImage==4){
document.write('<img src="'+theImages[whichImage]+'" border=0 width=500 height=200 />');
}
else if(whichImage==5){
document.write('<img src="'+theImages[whichImage]+'" border=0 width=500 height=200 />');
}
}