var R1links=new Array(1);
var R1imgname=new Array(1);
R1links[0] = "http://www.kfan.com/cc-common/ondemand/player.html?world=st";
R1imgname[0] = "cms/ads/134c_KFAN Stream Logo.png";
function R1swap() {
var randNum= Math.floor(Math.random()*1);
document.getElementById("lnkR1Ad").href = R1links[randNum];
document.getElementById("imgR1Ad").src = R1imgname[randNum];
var R1=setTimeout("R1swap();",10000);
}