// THIS PARAMETER NEEDS TO BE ADJUSTED WHEN NEW IMAGES ARE ADDED
var TOTAL_KIDS = 3;
// THIS PARAMETER NEEDS TO BE ADJUSTED WHEN NEW IMAGES ARE ADDED


var random_number = (Math.round(Math.random() * (TOTAL_KIDS-1)) + 1);

function randomImageHome() {
	document.writeln('<img src="/images/footer_student' + random_number + '_home.jpg" width="145" height="180" alt="Picture of a student" hspace="10" border="0" /><br />');
}

function randomImageContent() {
	document.writeln('<img src="/images/footer_student' + random_number + '.jpg" width="145" height="180" alt="Picture of a student" hspace="10" border="0" /><br />');
}