<!--
function swapImg(imgname,path,ext) {
	if (document.images) {
		document.images[imgname].src = path+imgname+"_on"+ext;
	}
}

function restoreImg(imgname,path,ext) {
	if (document.images) {
		document.images[imgname].src = path+imgname+"_off"+ext;
	}
}
//-->