<!--script language="JavaScript"-->

var message = "";
function clickIE() {
	if (document.all) {
		(message);
		return false;
	}
}
function clickNS(e) {
	if (document.layers || (document.getElementById && !document.all) ) {
		if (e.which==2 || e.which==3) {
			(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");

//--------------------------------//

<!-- script language="JavaScript1.2" -->

function disableselect(e){
	return false;
}

function reEnable(){
	return true;
}

//if IE4+
document.onselectstart=new Function ("return false");

//if NS6
if (window.sidebar) {
	document.onmousedown=disableselect;
	document.onclick=reEnable;
}

//--------------------------------//