function disableselect(e)
{
    return false;
} 

document.onselectstart = new Function ("return false"); 

if (window.sidebar)
{
    document.onmousedown = disableselect; 
    document.onclick = reEnable;
}

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")