var mess = new Array(
'<td valign="top"><img src="images/array1.jpg" border="0" width="217" height="226" alt=""></td>',
'<td valign="top"><img src="images/array2.jpg" border="0" width="217" height="226" alt=""></td>',
'<td valign="top"><img src="images/array3.jpg" border="0" width="217" height="226" alt=""></td>',
'<td valign="top"><img src="images/array4.jpg" border="0" width="217" height="226" alt=""></td>',
'<td valign="top"><img src="images/array5.jpg" border="0" width="217" height="226" alt=""></td>',
'<td valign="top"><img src="images/array6.jpg" border="0" width="217" height="226" alt=""></td>',
'<td valign="top"><img src="images/array7.jpg" border="0" width="217" height="226" alt=""></td>',
'<td valign="top"><img src="images/array8.jpg" border="0" width="217" height="226" alt=""></td>',
'<td valign="top"><img src="images/array9.jpg" border="0" width="217" height="226" alt=""></td>');
var max = mess.length;
var num = Math.floor((Math.random() * max));
document.writeln(mess[num]);