//<!--
// Ultimate client-side JavaScript client sniff. Version 3.04
// (C) Netscape Communications 1999-2001.  Permission granted to reuse and distribute.
// Revised 17 May 99 to add is_nav5up and is_ie5up (see below).
// Revised 20 Dec 00 to add is_gecko and change is_nav5up to is_nav6up
//                      also added support for IE5.5 Opera4&5 HotJava3 AOLTV
// Revised 22 Feb 01 to correct Javascript Detection for IE 5.x, Opera 4, 
//                      correct Opera 5 detection
//                      add support for winME and win2k
//                      synch with browser-type-oo.js
// Revised 26 Mar 01 to correct Opera detection
// Revised 02 Oct 01 to add IE6 detection
// Revised 06 Jan 04 to add Opera6 detection
//											add Opera7 detection
// 											add Konquerer5 detection

    // convert all characters to lowercase to simplify testing
    var agt=navigator.userAgent.toLowerCase();

    // *** BROWSER VERSION ***
    // Note: On IE5, these return 4, so use is_ie5up to detect IE5.
    var is_major = parseInt(navigator.appVersion);
    var is_minor = parseFloat(navigator.appVersion);

    // Note: Opera and WebTV spoof Navigator.  We do strict client detection.
    // If you want to allow spoofing, take out the tests for opera and webtv.
    var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
    var is_nav2 = (is_nav && (is_major == 2));
    var is_nav3 = (is_nav && (is_major == 3));
    var is_nav4 = (is_nav && (is_major == 4));
    var is_nav4up = (is_nav && (is_major >= 4));
    var is_navonly = (is_nav && ((agt.indexOf(";nav") != -1) || (agt.indexOf("; nav") != -1)) );
    var is_nav6 = (is_nav && (is_major == 5));
    var is_nav6up = (is_nav && (is_major >= 5));
    var is_gecko = (agt.indexOf('gecko') != -1);


    var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
    var is_ie3    = (is_ie && (is_major < 4));
    var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
    var is_ie4up  = (is_ie && (is_major >= 4));
		var is_ie5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0") !=-1));
		var is_ie5_5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
		var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);
		var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);
		var is_ie6    = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
		var is_ie6up  = (is_ie && !is_ie3 && !is_ie4 && !is_ie5 && !is_ie5_5);
	
		// KNOWN BUG: On AOL4, returns false if IE3 is embedded browser
		// or if this is the first browser window opened.  Thus the
		// variables is_aol, is_aol3, and is_aol4 aren't 100% reliable.
		var is_aol   = (agt.indexOf("aol") != -1);
		var is_aol3  = (is_aol && is_ie3);
		var is_aol4  = (is_aol && is_ie4);
		var is_aol5  = (agt.indexOf("aol 5") != -1);
		var is_aol6  = (agt.indexOf("aol 6") != -1);

		var is_opera = (agt.indexOf("opera") != -1);
		var is_opera2 = (agt.indexOf("opera 2") != -1 || agt.indexOf("opera/2") != -1);
		var is_opera3 = (agt.indexOf("opera 3") != -1 || agt.indexOf("opera/3") != -1);
		var is_opera4 = (agt.indexOf("opera 4") != -1 || agt.indexOf("opera/4") != -1);
		var is_opera5 = (agt.indexOf("opera 5") != -1 || agt.indexOf("opera/5") != -1);
		var is_opera5up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4);
		var is_opera6 = (agt.indexOf("opera 6") != -1 || agt.indexOf("opera/6")); 
		var is_opera6up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4 && !is_opera5);
		var is_opera7 = (agt.indexOf("opera 7") != -1 || agt.indexOf("opera/7"))
		var is_opera7up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4 && !is_opera5 && !is_opera6);
		var is_opera8 = (agt.indexOf("opera 8") != -1 || agt.indexOf("opera/8"))
		var is_opera8up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4 && !is_opera5 && !is_opera6 && !is_opera7);
		var is_opera9 = (agt.indexOf("opera 9") != -1 || agt.indexOf("opera/9"))
		var is_opera9up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4 && !is_opera5 && !is_opera6 && !is_opera7 && !is_opera8);

		var is_konqueror = (agt.indexOf("konqueror") != -1);
		var is_konqueror1 = (agt.indexOf("konqueror 1") != -1 || agt.indexOf("konqueror/1") != -1);
		var is_konqueror2 = (agt.indexOf("konqueror 2") != -1 || agt.indexOf("konqueror/2") != -1);
		var is_konqueror3 = (agt.indexOf("konqueror 3") != -1 || agt.indexOf("konqueror/3") != -1);
		var is_konqueror3up = (is_konqueror && !is_konqueror2 && !is_konqueror1);
		//var is_konqueror4 = (agt.indexOf("konqueror 4") != -1 || agt.indexOf("konqueror/4"));
		//var is_konqueror5 = (agt.indexOf("konqueror 5") != -1 || agt.indexOf("konqueror/5"));
		//var is_konqueror5up = (is_konqueror && !is_konqueror5 && !is_konqueror4 && !is_konqueror3 && !is_konqueror2 && !is_konqueror1);

    var is_webtv = (agt.indexOf("webtv") != -1); 

    var is_TVNavigator = ((agt.indexOf("navio") != -1) || (agt.indexOf("navio_aoltv") != -1)); 
    var is_AOLTV = is_TVNavigator;

    var is_hotjava = (agt.indexOf("hotjava") != -1);
    var is_hotjava3 = (is_hotjava && (is_major == 3));
    var is_hotjava3up = (is_hotjava && (is_major >= 3));

function getCookie(name)
{
  var start = document.cookie.indexOf( name + "=" );
  var len = start + name.length + 1;
  if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) )
  {
    return null;
  }
  if ( start == -1 ) return null;
  var end = document.cookie.indexOf( ';', len );
  if ( end == -1 ) end = document.cookie.length;
  return unescape( document.cookie.substring( len, end ) );
}

if (!getCookie("redirect")) {
  if((agt.indexOf("iphone") != -1) || (agt.indexOf("ipod") != -1)) {
    // iPhone entdeckt
    window.location = "http://pda.leo.org/iphone/?redirect=1";
  }
}

// -->