<!--------------------------------------------------------------------- -->
<!-- MOUSE RIGHT CLICK KONTROLÜ -->
<!--------------------------------------------------------------------- -->
if(window.Event)

	document.captureEvents(Event.MOUSEUP);

	function nocontextmenu(){

		event.cancelBubble = true
		event.returnValue  = false;
		return false;

	}

	document.oncontextmenu = nocontextmenu;

<!--------------------------------------------------------------------- -->
<!-- KEYBOARD KONTROLÜ -->
<!--------------------------------------------------------------------- -->
function Keyboard(event){
	
	// CTRL+N
	if(event.ctrlKey==1){

		switch(event.keyCode){

			case 78: // "N" Harfi

				event.returnValue = false;
				break;

		}

	}

}

<!--------------------------------------------------------------------- -->