// JavaScript Document
<!--
// ***********************************************
// AUTHOR: WWW.CGISCRIPT.NET, LLC
// URL: http://www.cgiscript.net
// Use the script, just leave this message intact.
// Download your FREE CGI/Perl Scripts today!
// ( http://www.cgiscript.net/scripts.htm )
// ***********************************************
var isNS = (navigator.appName == "Netscape") ? 1 : 0;
var EnableRightClick = 0;
if(isNS) 
document.captureEvents(Event.MOUSEDOWN||Event.MOUSEUP);
function mischandler(){
  if(EnableRightClick==1){ return true; }
  else {return false; }
}
function mousehandler(e){
  if(EnableRightClick==1){ return true; }
  var myevent = (isNS) ? e : event;
  var eventbutton = (isNS) ? myevent.which : myevent.button;
  if((eventbutton==2)||(eventbutton==3)) return false;
}
function keyhandler(e) {
  var myevent = (isNS) ? e : window.event;
  if (myevent.keyCode==96)
    EnableRightClick = 1;
  return;
}
document.oncontextmenu = mischandler;
document.onkeypress = keyhandler;
document.onmousedown = mousehandler;
document.onmouseup = mousehandler;
//-->

//Disable select-text script (IE4+, NS6+)- By Andy Scott
//Exclusive permission granted to Dynamic Drive to feature script
//Visit http://www.dynamicdrive.com for this script

function disableselect(e)
{
  return false
}

function reEnable()
{
  return true
}

//if IE4+
document.onselectstart=new Function ("return false")

//if NS6
if (window.sidebar)
{
  document.onmousedown=disableselect
  document.onclick=reEnable
}

<!-- Hide script from older browsers
var url = "http://www.ubootehrenmal.de/en/index.htm";
//Should this page be in frames?
// y for yes and n for no
frameEnforcer("y");
function frameEnforcer(frames) {
     if (frames == 'y'){
          if (self.parent.frames.length == 0) {
               self.parent.location = url;
          }
     }
     else if (frames == 'n') {
          if (self.parent.frames.length != 0 ) {
              self.parent.location=url;
          }
     }
}
// end hiding contents -->