var mess = new Array('<img src="images/rotate/image19.gif">','<img src="images/rotate/image20.gif">','<img src="images/rotate/image21.gif">','<img src="images/rotate/image22.gif">','<img src="images/rotate/image23.gif">','<img src="images/rotate/image24.gif">','<img src="images/rotate/image25.gif">','<img src="images/rotate/image26.gif">','<img src="images/rotate/image27.gif">','<img src="images/rotate/image28.gif">');
var max = mess.length;
var num = Math.floor((Math.random() * max));
document.writeln(mess[num]);