// Shoes swapping code starts here

var si = new Array(4);

si[0] = "images/blank.gif";
si[1] = "images/nooshooz1.gif";
si[2] = "images/nooshooz2.gif";
si[3] = "images/nooshooz3.gif";

for (i=0; i < si.length; i++) {
var preload = new Image();
preload.src = si[i];
}

function swaps(imgIndex) {
document['imgs'].src = si[imgIndex];
}

// Top swapping code starts here

var topImages = new Array(4);

topImages[0] = "images/blank.gif";
topImages[1] = "images/jacket.gif";
topImages[2] = "images/jacket2.gif";
topImages[3] = "images/jacket3a.gif";

for (i=0; i < topImages.length; i++) {
var preload = new Image();
preload.src = topImages[i];
}

function swapTop(imgIndex) {
document['imgTop'].src = topImages[imgIndex];
}

// Trouser swapping code starts here

var trouserImages = new Array(4);

trouserImages[0] = "images/blank.gif";
trouserImages[1] = "images/trouserss.gif";
trouserImages[2] = "images/trousers2s.gif";
trouserImages[3] = "images/trousers3s.gif";

for (i=0; i < trouserImages.length; i++) {
var preload = new Image();
preload.src = trouserImages[i];
}

function swapTrousers(imgIndex) {
document['imgTrousers'].src = trouserImages[imgIndex];
}

// Stockings swapping code starts here

var stockingImages = new Array(4);

stockingImages[0] = "images/blank.gif";
stockingImages[1] = "images/waistcoatd.gif";
stockingImages[2] = "images/waistcoat2d.gif";
stockingImages[3] = "images/waistcoat3d.gif";

for (i=0; i < stockingImages.length; i++) {
var preload = new Image();
preload.src = stockingImages[i];
}

function swapStocking(imgIndex) {
document['imgStocking'].src = stockingImages[imgIndex];
}