var num="´fÅU½Ð¹q¡G¢±¢³¢°¢° ¢¯¢±¢³¢µ";
function changeDisplay1()
{
document.changeD.src='image/color.jpg';
document.changeD.onclick=show1;
setTimeout("changeDisplay2()",2000)
}

function changeDisplay2()
{document.changeD.src='image/car-s.jpg';
document.changeD.onclick=show2;
setTimeout("changeDisplay3()",2000)
}

function changeDisplay3()
{document.changeD.src='image/et-1023s.jpg';
document.changeD.onclick=show3;
setTimeout("changeDisplay1()",2000)
}
function show1()
{document.location="ribbon.html"}
function show2()
{document.location="truck.html"}
function show3()
{document.location='cleaner.html'}