if (document.images)
{
var off1 = new Image();
off1.src = "images/bullet-off.jpg";
var on1 = new Image();
on1.src = "images/bullet.jpg";

var off2 = new Image();
off2.src = "images/bullet-off.jpg";
var on2 = new Image();
on2.src = "images/bullet.jpg";

var off3 = new Image();
off3.src = "images/bullet-off.jpg";
var on3 = new Image();
on3.src = "images/bullet.jpg";

var off4 = new Image();
off4.src = "images/bullet-off.jpg";
var on4 = new Image();
on4.src = "images/bullet.jpg";

var off5 = new Image();
off5.src = "images/bullet-off.jpg";
var on5 = new Image();
on5.src = "images/bullet.jpg";

var off6 = new Image();
off6.src = "images/bullet-off.jpg";
var on6 = new Image();
on6.src = "images/bullet.jpg";

var off7 = new Image();
off7.src = "images/bullet-off.jpg";
var on7 = new Image();
on7.src = "images/bullet.jpg";

var off8 = new Image();
off8.src = "images/bullet-off.jpg";
var on8 = new Image();
on8.src = "images/bullet.jpg";

var off9 = new Image();
off9.src = "images/bullet-off.jpg";
var on9 = new Image();
on9.src = "images/bullet.jpg";
}

function function1()
{
if (document.images)
document.images.button1.src = on1.src;
window.status = '' ;
}

function function2()
{
if (document.images)
document.images.button1.src = off1.src;
window.status = '' ;
}


function function3()
{
if (document.images)
document.images.button2.src = on2.src;
window.status = '' ;
}

function function4()
{
if (document.images)
document.images.button2.src = off2.src;
window.status = '' ;
}

function function5()
{
if (document.images)
document.images.button3.src = on3.src;
window.status = '' ;
}

function function6()
{
if (document.images)
document.images.button3.src = off3.src;
window.status = '' ;
}

function function7()
{
if (document.images)
document.images.button4.src = on4.src;
window.status = '' ;
}

function function8()
{
if (document.images)
document.images.button4.src = off4.src;
window.status = '' ;
}

function function9()
{
if (document.images)
document.images.button5.src = on5.src;
window.status = '' ;
}

function function10()
{
if (document.images)
document.images.button5.src = off5.src;
window.status = '' ;
}

function function11()
{
if (document.images)
document.images.button6.src = on6.src;
window.status = '' ;
}

function function12()
{
if (document.images)
document.images.button6.src = off6.src;
window.status = '' ;
}

function function13()
{
if (document.images)
document.images.button7.src = on7.src;
window.status = '' ;
}

function function14()
{
if (document.images)
document.images.button7.src = off7.src;
window.status = '' ;
}

function function15()
{
if (document.images)
document.images.button8.src = on8.src;
window.status = '' ;
}

function function16()
{
if (document.images)
document.images.button8.src = off8.src;
window.status = '' ;
}

function function17()
{
if (document.images)
document.images.button9.src = on9.src;
window.status = '' ;
}

function function18()
{
if (document.images)
document.images.button9.src = off9.src;
window.status = '' ;
}