// Update copyright year
function updateYear() {
var curDate = new Date();
var curYear = curDate.getYear();
	if (curYear < 1000) {
	curYear+=1900;}
	document.write(" "+curYear+" ");
}
// block right mouse click
msg='All artwork on this web site is copyrighted!';

if (window.Event)
document.captureEvents(Event.MOUSEDOWN);
function noRightClick(e) {
if (window.Event) {
if (e.which > 1) {
ermsg();
return false;
}
return true;
}
return true;
}
document.onmousedown = noRightClick;
function noContextMenu() {
event.cancelBubble = true;
event.returnValue = false;
ermsg();
return false;
}
document.oncontextmenu = noContextMenu;
function ermsg() {
if(msg) alert(msg);
}