//preload images
li = new Array(6);
li[1] = new Image(144,230);
li[1].src = "img/home.png";
li[2] = new Image(144,230);
li[2].src = "img/music.png";
li[3] = new Image(144,230);
li[3].src = "img/lyrics.png";
li[4] = new Image(144,230);
li[4].src = "img/myself.png";
li[5] = new Image(144,230);
li[5].src = "img/contact.png";
li[0] = new Image(144,230);
li[0].src = "img/normal.png";

function hilt(num)
{
document.getElementById('lnk').src = li[num].src;
return true;
}