var j, images = new Array();

var folder = "/images/photoleft/";

images[images.length] = "building_talking.jpg";
images[images.length] = "cable_hand.jpg";
images[images.length] = "capitol_woman.jpg";
images[images.length] = "constr_guy.jpg";
images[images.length] = "doctor_walking.jpg";
images[images.length] = "fish_boat.jpg";
images[images.length] = "fish_fence_railr.jpg";
images[images.length] = "guy_fishing.jpg";
images[images.length] = "lecture_farm.jpg";
images[images.length] = "railr_traffic_farm.jpg";
images[images.length] = "sky_cable.jpg";
images[images.length] = "wheel_peds_contr.jpg";
images[images.length] = "wind_hand.jpg";
images[images.length] = "wind_indian1.jpg";
images[images.length] = "woman_cable.jpg";
images[images.length] = "woman_pen_pad.jpg";
images[images.length] = "woman_rancher.jpg";
images[images.length] = "woman_sky.jpg";

j = parseInt(Math.random()*images.length);
j = (isNaN(j)) ? 0 : j;

document.write("<img src='" + folder + images[j] + "'>");