var img_width = "300";
var img_height = "250";
var img_title = "Cloud Slam 10";

var ad=new Array()
//insert here your images src
ad[0]='http://www.oncloudcomputing.com/banners/cloudslambanner.jpg';
ad[1]='http://www.oncloudcomputing.com/banners/cloudslambanner1.gif';
ad[2]='http://www.oncloudcomputing.com/banners/cloudslambanner2.gif';
ad[3]='http://www.oncloudcomputing.com/banners/cloudslambanner3.gif';
ad[4]='http://www.oncloudcomputing.com/banners/cloudslambanner4.gif';
ad[5]='http://www.oncloudcomputing.com/banners/cloudslambanner5.gif';

var links=new Array()
//insert here your links
links[0]='http://www.oncloudcomputing.com/cloud.html';
links[1]='http://www.oncloudcomputing.com/cloud.html';
links[2]='http://www.oncloudcomputing.com/cloud.html';
links[3]='http://www.oncloudcomputing.com/cloud.html';
links[4]='http://www.oncloudcomputing.com/cloud.html';
links[5]='http://www.oncloudcomputing.com/cloud.html';

var xy=Math.floor(Math.random()*ad.length);
document.write('<a href="'+links[xy]+'" target="_blank"><img src="'+ad[xy]+'" width="'+img_width+'" height="'+img_height+'" alt="'+img_title+'"></a>');