function randomsetup() {

var used = new Array(62);
var ajpg = new Array(1);

k = Math.floor( Math.random() * 61.99 ) + 1;
if (used[k] == undefined) {
used[k] = 1;
if (k < 10) k = "0" + k;
ajpg[0] = k + ".jpg";

}

temp1 = '<br/><table align="center" border="0" cellpadding="0" cellspacing="0">'
+ '<tr><td><a href="http://www.wmexpressway.net/images/randomimg/' + ajpg[0] + '" rel="lightbox"><img src="images/randomimg/' + ajpg[0] + '" width="170" border="0"></a></td></tr></table><br/>';

document.write (temp1);

}