//functions for changing images
function msover(img,ref) { document.images[img].src = ref; }
function msout(img,ref) { document.images[img].src = ref; }

// function to show layers
function showLayer(div) {
	if (document.all) document.all[div].style.visibility = "visible";
	if (document.layers) document.layers[div].visibility = "visible";
	if (document.getElementById && !document.all) document.getElementById(div).style.visibility = "visible";
}

// function to hide layers
function hideLayer(div) {
	if (document.all) document.all[div].style.visibility = "hidden";
	if (document.layers) document.layers[div].visibility = "hidden";
	if (document.getElementById && !document.all) document.getElementById(div).style.visibility = "hidden";
}

// for guestbook mood indicator
function mood_indicator(mood) 
{
   document.comments.mood.value = mood;
   document.title_mood_indicator.src = mood;
}

// to prevent Save Picture As
// var message="Please contact us first for the image."; // Message for the alert box
// function click(e) {
// if (document.all) {
// if (event.button == 2) {
// alert(message); 
// return false; 
// } 
// } if (document.layers) {
// if (e.which == 3) {
// alert(message); 
// return false; 
// } 
// } 
// } if (document.layers) {
// document.captureEvents(Event.MOUSEDOWN); 
// } document.onmousedown=click;