var message="Function Disabled!";
function clickIE() {
if (document.all) {alert(message);
return false;}}
function clickNS(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=clickNS;}
else{document.onmouseup=clickNS;
document.oncontextmenu=clickIE;}
document.oncontextmenu=new Function("return false")