function right(e) {
	if (navigator.appName == 'Netscape' && (e.which == 3 || e.which == 2))
		return false;
	else if (navigator.appName == 'Microsoft Internet Explorer' && (event.button == 2 || event.button == 3)) {	
		alert("Sorry, you do not have permission to right click.\n\n** All content on this site is Copyright. \n\n note: use browser BACK button to navigate");
		return false;
	}

	return true;
}

document.onmousedown = right;
document.onmouseup = right;
if (document.layers) window.captureEvents(Event.MOUSEDOWN);
if (document.layers) window.captureEvents(Event.MOUSEUP);
window.onmousedown = right;
window.onmouseup = right;



function OpenBrWindow_norightclick(theURL,winName,features) {
  window.open('displayimage.cfm?image=' + theURL,winName,features);
}