var message="Copyright www.faydalibilgiler.com"; 

function click(e) {
if (document.all) {
if (event.button == 2) {
alert(message);
return false;
}
}
if (document.layers) {
if (e.which == 3) {
alert(message);
return false;
}
}
}
if (document.layers) {
document.captureEvents(Event.MOUSEDOWN);
}
document.onmousedown=click;

function disabletext(e){
return false
}

function reEnable(){
return true
}

//browser ie4+
document.onselectstart=new Function ("return false")

//browser NS6
if (window.sidebar){
document.onmousedown=disabletext
document.onclick=reEnable
}