function insertBanner() {

/* Banner selection */

/* Define variables */
var numberOfBanners = 10;

var bannerSelect = new Array(numberOfBanners);
			for (var i = 0; i < numberOfBanners; i++) {
			bannerSelect[i] = new Image();
			}
var linkSelect = new Array(numberOfBanners);
var textSelect = new Array(numberOfBanners);

var todaysBanner = new Object();
var imageCount  = bannerSelect.length;
var thisBanner = 0;

/* Assign values to links and images */
	linkSelect[0] ="http://www.savefarscape.com/";
	bannerSelect[0].src = "/images/farscape/far.logo1.jpg";
	textSelect[0] = "Save Farscape Campaign";
	linkSelect[1] ="http://www.savefarscape.com/";
	bannerSelect[1].src = "/images/farscape/far.logo2.jpg";
	textSelect[1] = "Save Farscape Campaign";
	linkSelect[2] ="http://www.savefarscape.com/";
	bannerSelect[2].src = "/images/farscape/far.logo3.jpg";
	textSelect[2] = "Save Farscape Campaign";
	linkSelect[3] ="http://www.savefarscape.com/";
	bannerSelect[3].src = "/images/farscape/fs1.jpg";
	textSelect[3] = "Save Farscape Campaign";
	linkSelect[4] ="http://www.savefarscape.com/";
	bannerSelect[4].src = "/images/farscape/fs2.jpg";
	textSelect[4] = "Save Farscape Campaign";
	linkSelect[5] ="http://www.savefarscape.com/";
	bannerSelect[5].src = "/images/farscape/fs3.jpg";
	textSelect[5] = "Save Farscape Campaign";
	linkSelect[6] ="http://www.savefarscape.com/";
	bannerSelect[6].src = "/images/farscape/fs4.jpg";
	textSelect[6] = "Save Farscape Campaign";
	linkSelect[7] ="http://www.savefarscape.com/";
	bannerSelect[7].src = "/images/farscape/fs5.jpg";
	textSelect[7] = "Save Farscape Campaign";
	linkSelect[8] ="http://www.savefarscape.com/";
	bannerSelect[8].src = "/images/farscape/savefarscape_1.gif";
	textSelect[8] = "Save Farscape Campaign";
	linkSelect[9] ="http://www.savefarscape.com/";
	bannerSelect[9].src = "/images/farscape/savefarscape_2.gif";
	textSelect[9] = "Save Farscape Campaign";


/* Set other variables */	
	randomNum = Math.floor((Math.random() * imageCount));
    thisBanner = randomNum;

/* assign values */
	 todaysBanner.links = linkSelect[thisBanner];
     todaysBanner.picture = bannerSelect[thisBanner].src;
     todaysBanner.text = textSelect[thisBanner];

/* Write out results */
	document.write('<a href="' +todaysBanner.links + '" name="adBannertext" target="_blank">');
	document.write( '<img src="' + todaysBanner.picture + '" name="adBannerImage" height="60" width="468">');
	document.write('<br>' + todaysBanner.text +'<\/a>');
	
}