var 
    img = new Array("3","26","35","50","52","53","59","61","65","67","71","79","80","81","83","88","90","96","109","110","112","157","192");

function randLomo(){
	var number, string;
	number = Math.floor(Math.random()*(img.length));
	string = "<img height='192' width='282' src='lomos/"+ img[number] + "b.jpg' name='BigLomo'>";
	document.write (string);
}