var countSmall = 26;	//this is the number of "thumb_x.gif" pictures in the images directory.

var rnd, picnum1, picnum2, picnum3;

rnd = Math.random();
picnum1 = Math.round(rnd*(countSmall-1))+1;

do {
	rnd = Math.random();
	picnum2 = Math.round(rnd*(countSmall-1))+1;
}
while (picnum2 == picnum1)

do {
	rnd = Math.random();
	picnum3 = Math.round(rnd*(countSmall-1))+1;
}
while (picnum3 == picnum1 || picnum3 == picnum2)

document.write('<td><img src="http://www.bus.brocku.ca/images/thumb/thumb_'+picnum1+'.jpg" alt="Faculty of Business Photo" width="100" height="100"></td>');
document.write('<td><img src="http://www.bus.brocku.ca/images/thumb/thumb_'+picnum2+'.jpg" alt="Faculty of Business Photo" width="100" height="100"></td>');
document.write('<td><img src="http://www.bus.brocku.ca/images/thumb/thumb_'+picnum3+'.jpg" alt="Faculty of Business Photo" width="100" height="100"></td>');