/*
function disabletext(e)
{
    return false;
}

function reEnable()
{
    return true;
}

//if the browser is IE4+
document.form.onselectstart=new Function ("return false");

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

function press()
{
	if (event.button==2) 
	{
		alert("This content is copyrighted.");
	}
	return false;
}

window.onload = function() 
{
    document.onselectstart = function() {return false;} // ie
    //document.onmousedown = function() {return false;} // mozilla
    document.onmousedown = press;
}