function codeschutz_kontext() {
	if(document.all) {
		document.onmouseup = kein_kontext;
		window.onmouseup = kein_kontext;
	} else if (document.getElementById) {
		window.captureEvents(Event.MOUSEDOWN | Event.MOUSEUP)
		window.onmousedown = kein_kontext;
		window.onmouseup = kein_kontext;
	}
}

function kein_kontext(e) {
	if(document.all) {
		if(event.button >= 2) {
			alert("Copyright by Arimex PWT Plattenwärmetauscher -Service GmbH");
			return false;
		}
	} else if (document.getElementById) {
		if (e.which >= 2) {
			alert("Copyright by Arimex PWT Plattenwärmetauscher -Service GmbH");
			return false;
		}
	} else {
		return false;
	}
}