function vwOnMouseOver(tdElement, img_id, img_hover) {
	document.getElementById('vw_model_'+img_id).src=img_hover;
	tdElement.style.backgroundColor='#F1F0F5';
}

function vwOnMouseOut(tdElement, img_id, img) {
	document.getElementById('vw_model_'+img_id).src=img;
	tdElement.style.backgroundColor='#FFFFFF';
}