var R1links=new Array(3);
var R1imgname=new Array(3);
R1links[0] = "http://www.dominos.com";
R1imgname[0] = "cms/ads/995c_dominos_pizza_arch.jpg";
R1links[1] = "http://www.flossydesigns.com/";
R1imgname[1] = "cms/ads/d4c5_190x83FlossyWebBanner.jpg";
R1links[2] = "http://itunes.apple.com/us/app/red-rock-radio/id377205493?mt=8";
R1imgname[2] = "cms/ads/324a_92.1 Lite iPhone app Banner Small.gif";
function R1swap() {
var randNum= Math.floor(Math.random()*3);
document.getElementById("lnkR1Ad").href = R1links[randNum];
document.getElementById("imgR1Ad").src = R1imgname[randNum];
var R1=setTimeout("R1swap();",10000);
}