//Disable context Menu
document.oncontextmenu = function(){return false}
if(document.layers) {
    window.captureEvents(Event.MOUSEDOWN);
    window.onmousedown = function(e){
        if(e.target==document)return false;
    }
}
else {
   // document.onmousedown = function(){return false}
   document.onmousedown = function(){return false}
}
if (window != top) top.location.href = location.href;