//begin 
  var isIE = 'IE', isNS = 'NS';
  
  //detect browser 
  function DetectBrowser()
  {
   var browserName = navigator.appName.toLowerCase(); 
   if(browserName == 'microsoft internet explorer') return isIE;
   else return isNS;    
  }
 //detect browser  
 
  //resize window
	self.moveTo(0,0);
	self.resizeTo(screen.availWidth,screen.availHeight);
  //resize window	
	
  //disable right click	
	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");
   //disable right click	
  
 //disable Ctrl+N
  if(DetectBrowser()== isIE) 
  {
   //disable Ctrl+N 
   document.onkeydown = function()
   {
    if((event.keyCode == 78) && (event.ctrlKey))
    {
     event.cancelBubble = true;
     event.returnValue = false;
     event.keyCode = false; 
     return false;
    }
   }
  } 
 //disable Ctrl+N
  
 //disable satus bar messages
  //function hidestatus()
  //{
   //window.status=''
   //return true
  //}
  //if(document.layers)
     //document.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT)
  //document.onmouseover=hidestatus
  //document.onmouseout=hidestatus
 //disable satus bar messages 
  
//end