var banDelay = 5000; // display for 5.000 seconds each
var banners = {
banner1 : ['Thanks to all the alumni who made the 2011 arena corps season a great success'
,'Want to play or march with the Northernaires arena or alumni corps?' 
,'Click the Contact Us link to the left and send us your information'
,'Check out the Arena Corps link on our homepage'
,'Many thanks to all who made the 2011 Drums In The North such a success'
,'Thanks to all who helped make the Waterfront Festival weekend so great'
]
, banner2 : ['1'
,'2'
,'3'
,'4'
,'5'
]
};

// Banner Rotator
// copyright 12th October 2009 by Stephen Chapman
// http://javascript.about.com
// permission to use this Javascript on your web page is granted
// provided that all of the code below in this script (including these
// comments) is used without any alteration
var banimg = []; for (x in banners) {for (var i=banners[x].length-1; i >= 0; i--) {var b = banners[x][i].match(/<img.+?src=['"](.*?)['"]/);if (b) banimg.push(b[1]);}} for (var i = banimg.length - 1; i >= 0; i--) {var h = new Image(); h.src = banimg[i];}
function randOrd(){return (Math.round(Math.random())-0.5); }
var banlist = [];function Ban(b) {this.loc = document.getElementById(b);this.ary = banners[b];this.ary.sort(randOrd);this.cnt = -1;banlist.push(this);}function rotateBan() {for (var j = banlist.length - 1; j >= 0; j--) {var max = banlist[j].ary.length;banlist[j].cnt++;if (banlist[j].cnt >= max) banlist[j].cnt = 0;banlist[j].loc.innerHTML = banlist[j].ary[banlist[j].cnt];}setTimeout(rotateBan,banDelay);} function startBanner() {for (x in banners) {if (document.getElementById(x)) new Ban(x);} rotateBan();} 

window.onload = startBanner;