if (document.images) {
img0 = new Image();
img0.src = "images/black-back.gif";
img1 = new Image();
img1.src = "images/link1b.png";
img2 = new Image();
img2.src = "images/link2b.png";
img3 = new Image();
img3.src = "images/link3b.png";
img4 = new Image();
img4.src = "images/link4b.png";
img5 = new Image();
img5.src = "images/link5b.png";
img6 = new Image();
img6.src = "images/link6b.png";
img7 = new Image();
img7.src = "images/link7b.png";
img8 = new Image();
img8.src = "images/facebook.gif";
img9 = new Image();
img9.src = "images/note1.gif";
img10 = new Image();
img10.src = "images/note2.gif";
img11 = new Image();
img11.src = "images/note3.gif";
img12 = new Image();
img12.src = "images/note4.gif";
img13 = new Image();
img13.src = "images/note5.gif";
img14 = new Image();
img14.src = "images/note6.gif";
img15 = new Image();
img15.src = "images/note7.gif";
img16 = new Image();
img16.src = "images/serious-jazz-serious-fun2.png";
img17 = new Image();
img17.src = "images/staffnote.gif";
}

function linkOn(num)
{
document.images['link' + (num)].src = "images/link"+(num)+"b.png";
}

function linkOff(num)
{
document.images['link' + (num)].src = "images/link"+(num)+".png";
}