// JavaScript Document
<!--

images = new Array(13);

images[0] = "<img src='http://www.ngaio.school.nz/logo.gif' width='200' alt='School Logo'>";

images[1] = "<img src='http://www.ngaio.school.nz/logo123.gif' alt='Guy Waving School Logo'>";

images[2] = "<img src='http://www.ngaio.school.nz/logo.gif' width='200' alt='School Logo'>";

images[3] = "<img src='http://www.ngaio.school.nz/logo.gif' width='200' alt='School Logo'>";

images[4] = "<img src='http://www.ngaio.school.nz/logo321.gif' alt='Guy Waving School Logo'>";

images[5] = "<img src='http://www.ngaio.school.nz/logo.gif' width='200' alt='School Logo'>";

images[6] = "<img src='http://www.ngaio.school.nz/logo.gif' width='200' alt='School Logo'>";

images[7] = "<img src='http://www.ngaio.school.nz/logo.gif' width='200' alt='School Logo'>";

images[8] = "<img src='http://www.ngaio.school.nz/logo.gif' width='200' alt='School Logo'>";

images[9] = "<img src='http://www.ngaio.school.nz/logo.gif' width='200' alt='School Logo'>";

images[10] = "<img src='http://www.ngaio.school.nz/logo.gif' width='200' alt='School Logo'>";

images[11] = "<img src='http://www.ngaio.school.nz/logo.gif' width='200' alt='School Logo'>";

images[12] = "<img src='http://www.ngaio.school.nz/logo.gif' width='200' alt='School Logo'>";

index = Math.floor(Math.random() * images.length);

document.write(images[index]);