if (document.images) {
	img10on = new Image();
	img10on.src = "/images/navEspanolOver.gif";
	
	img10off = new Image();
	img10off.src = "/images/navEspanolOff.gif";

	
}
function imgOn(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "on.src");
	}
}
function imgOff(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "off.src");
	}
}