/*
Disable right click script II (on images)
*/

var clickmessage = "Sorry, that function has been disabled."

function disableclick (e) {
	
	if (document.all) {
	// According to W3C values should be:
	// event.button == 0 => left mouse button
	// event.button == 2 => right mouse button
	// event.button == 1 => middle mouse button
	
	// According to Microsoft values should be:
	// event.button == 1 => left mouse button
	// event.button == 2 => right mouse button
	// event.button == 4 => middle mouse button
	
		if (event.button == 2 || event.button == 3) {
			if (event.srcElement.tagName=="IMG"){
			alert (clickmessage);
			return false;
			}
		}
	}
	else if (document.layers) {
		if (e.which == 2) {
		alert (clickmessage);
		return false;
		}
	}
	else if (document.getElementById){
		if (e.which == 2 && e.target.tagName == "IMG"){
		alert (clickmessage)
		return false;
		}
	}
}

function associateimages() {
	for (i=0; i<document.images.length; i++) {
	document.images[i].onmousedown = disableclick;
	}
}

	if (document.all) {
	document.onmousedown = disableclick;
	}
	else if (document.getElementById) {
	document.onmouseup = disableclick;
	}
	else if (document.layers) {
	associateimages();
	}