//
// Image switch for menubar links
//
function switchImg(imageId, status) {
	if (status == 'on') {
		document.getElementById(imageId).src = 'http://www.himalayanheritage.org/images/navbar/'+imageId+'_over.jpg';
	} else {
		document.getElementById(imageId).src = 'http://www.himalayanheritage.org/images/navbar/'+imageId+'.jpg';
	}
}