if (document.images) 
{
img1on = new Image(); img1on.src = "../img/numbers/c1.gif";
img2on = new Image(); img2on.src = "../img/numbers/c2.gif";
img3on = new Image(); img3on.src = "../img/numbers/c3.gif";
img4on = new Image(); img4on.src = "../img/numbers/c4.gif";
img5on = new Image(); img5on.src = "../img/numbers/c5.gif";
img6on = new Image(); img6on.src = "../img/numbers/c6.gif";
img7on = new Image(); img7on.src = "../img/numbers/c7.gif";
img8on = new Image(); img8on.src = "../img/numbers/c8.gif";
img9on = new Image(); img9on.src = "../img/numbers/c9.gif";
img10on = new Image(); img10on.src = "../img/numbers/c10.gif";

img1off = new Image(); img1off.src = "../img/numbers/r1.gif";
img2off = new Image(); img2off.src = "../img/numbers/r2.gif";
img3off = new Image(); img3off.src = "../img/numbers/r3.gif";
img4off = new Image(); img4off.src = "../img/numbers/r4.gif";
img5off = new Image(); img5off.src = "../img/numbers/r5.gif";
img6off = new Image(); img6off.src = "../img/numbers/r6.gif";
img7off = new Image(); img7off.src = "../img/numbers/r7.gif";
img8off = new Image(); img8off.src = "../img/numbers/r8.gif";
img9off = new Image(); img9off.src = "../img/numbers/r9.gif";
img10off = new Image(); img10off.src = "../img/numbers/r10.gif";
} 
function imgOn(imgName) 
{ if (document.images) 
{ document[imgName].src = eval(imgName + "on.src"); } } 
function imgOff(imgName) { if (document.images)
{ document[imgName].src = eval(imgName + "off.src"); } }
function rollOver(tag, file) {
  document.images[tag].src = file;
}
function openMusic(url)
{
moreMusicWindow = window.open(url, 'moremusic', 'toolbar=no,status=no,scrollbars=no,resizable=no,dependent,width=300,height=135,left=yes,top=yes');
moreMusicWindow.focus()
}