// Kontextmenue und unter NS die STRG-Taste abfangen
msg="Sorry, das Kontextmenü und die STRG-Taste sind gesperrt!";
function click(e)
{ if (document.all)
{ if (event.button==2 || event.button==3)
{ alert(msg); return false; }
}
if (document.layers || navigator.product)
{ if (e.which==2 || e.which==3)
{ alert(msg); return false; }
}
}
function keystroke(e)
{ if (e.which==0)
{ alert(msg);
return false;
}
}
if (document.layers)
{ document.captureEvents(Event.MOUSEDOWN);
document.onmousedown=click;
document.captureEvents(Event.KEYPRESS);
document.onkeypress=keystroke;
}
if (document.all)
{ document.onmousedown=click;
}
if (navigator.product)
{ document.addEventListener("mouseup",click,false)
document.addEventListener("keypress",keystroke,false)
}