<!--
var imgArray = new Array("images/before.jpg","images/after.jpg","images/corner.jpg","images/corner2.jpg","images/corner3.jpg","images/corner5.jpg","images/corner6.jpg","images/corner7.jpg","images/front-door.jpg","images/front-end.jpg","images/front-end2.jpg","images/front-end3.jpg","images/full-house.jpg","images/full-house2.jpg","images/full-house3.jpg");
var descArray = new Array("Before Image","After Image","Corner Image","Corner Image2","Corner Image3","Corner Image5","Corner Image6","Corner Image7","Front Door Image","Front Image","Front2 Image","Front3 Image","Full House Image","Full House2 Image","Full House3 Image");
var imgDir = "";
var pos = 0;
// initial images (pre-load)
if (document.images) {
for (i=0; i<imgArray.length; i++) {
eval("imgObj" + i + "= new Image()");
eval("imgObj" + i + ".src = '" + imgDir + imgArray[i] + "'");
}
}

function toPrevious() {

if (pos == 0) { pos = imgArray.length - 1; }
else { pos = pos - 1 };

eval("document.vvr.src = imgObj"+pos+".src");
document.theForm.desc.value = descArray[pos];
}

function toNext() {

if (pos == imgArray.length - 1) { pos = 0; }
else { pos = pos + 1; }

eval("document.vvr.src = imgObj"+pos+".src");
    document.theForm.desc.value = descArray[pos];
}
//-->