/* code for disabling right click on page */
var message = "Right-click 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");