var message="The copyright to this website is owned by Michal Kosatko.";
function clickIE4(){if (event.button==2) { alert(message); return false; }}
function clickNS4(e){if (document.layers||document.getElementById&&!document.all){if (e.which==2||e.which==3){alert(message); return false; }}}
if (document.layers){document.captureEvents(Event.MOUSEDOWN); document.onmousedown=clickNS4;}
else if (document.all&&!document.getElementById){document.onmousedown=clickIE4;}
document.oncontextmenu=new Function("alert(message);return false")