function showAdvert1Image(){
document.write('<a href="'+theLinks[Advert1Image]+'"><img id="randomimage" src="'+theImages[Advert1Image]+'" width="740" height="116" border="0"></a>');
}

var theImages = new Array();

//Advert 1
theImages[0] = 'http://www.leatherbriefcaseshop.co.uk/sitegraphics/randombanners/businessluggage.jpg';
theImages[1] = 'http://www.leatherbriefcaseshop.co.uk/sitegraphics/randombanners/travelluggage.jpg';
theImages[2] = 'http://www.leatherbriefcaseshop.co.uk/sitegraphics/randombanners/leisureluggage.jpg';


var theLinks = new Array();

//Advert 1
theLinks[0] = 'http://shop.leatherbriefcaseshop.co.uk/product130586catno110586.html';
theLinks[1] = 'http://shop.leatherbriefcaseshop.co.uk/product340586catno70586.html';
theLinks[2] = 'http://shop.leatherbriefcaseshop.co.uk/product270586catno70586.html';


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 Advert1Image = Math.floor(Math.random()*(3));