/**
 * @author Sascha Quasthoff
 */


if (typeof ps == 'undefined') {

  var ps = {



  /**
   * Der Pfad zum Root-Verzeichnis der Webseite
   */
  root_path : '/',
  to_root   : '',



  /**
   * Startet die Verarbeitung der Seite
   */
  InitPage : function () {

    if (typeof layout == 'object') return;

    self.location.pathname.sub(ps.root_path,'').scan (/\//, function () { ps.to_root += '../' });

    if (!!$$('.print')[0])
        ps.Print();

    if (!!$$('.seite_empfehlen')[0])
        ps.Empfehlen();

    this.galleryInit();
    this.lightboxInit();
    this.golfweltweitInit();
    if (typeof this.ShoppingCart != 'undefined') this.ShoppingCart.initialize();
    if (typeof this.Fairplay != 'undefined') this.Fairplay.Init();

    if ( $('highlight_gallery') ) this.HighlightGallery.initialize();

    this.fixIE();

  },



  /**
   * Blendet eine Meldung ein.
   */
  showMessage : function (text, clss, fx) {

    if (!$('message')) return;

    if (!!text && text != '') {
      if (fx == 'fade') {
        new Effect.Opacity('message', {
          duration : 4.0, from : 1.0, to : 0,
          beforeStart : function () { $('message').show().addClassName(clss).update(text); },
          afterFinish : function () { $('message').hide().removeClassName(clss).update(''); }
        } );
      } else {
        $('message').show().addClassName(clss).update(text);
      }
    } else {
      $('message').hide().removeClassName(clss).update('');
    }

  },



  /**
   * Print-Funktion
   */
  Print : function () {

    $$('.print').each (
      function (n) {
        Event.observe( n, 'click', function (event) {
            window.print();
            Event.stop(event);
        } );
      }
    );

  },



  /**
   *
   */
  Empfehlen : function () {

    $$('.seite_empfehlen').each (
      function (n) {
        var my_url = String(self.location);
        n.setAttribute('href', n.readAttribute('href').replace('###url###', my_url));
      }
    );

  },



  /**
   *
   */
  galleryInit : function () {

    if (!$$('.picture.gallery')[0]) return;

    // welche Sprache haben wir?
    if ($$('html')[0].readAttribute('xml:lang') == 'de') {
      var tab_menu = '<div id="tab_menu_frame"><p id="tab_menu_text">Die schönsten Bilder</p><ul id="tab_menu">';
    } else if ($$('html')[0].readAttribute('xml:lang') == 'nl') {
      var tab_menu = '<div id="tab_menu_frame"><p id="tab_menu_text">de mooiste foto´s</p><ul id="tab_menu">';
    }

    $$('.picture.gallery').each (
        function (n, i) {
            n.id = 'pic_' + (i+1);
            tab_menu += '<li><a href="#" id="show_pic_' + (i+1) + '">' + (i+1) + '</a></li>';
            n.setStyle ( {
                position: 'absolute',
                top: '0px',
                left: '0px'
            } );
            var inner = n.innerHTML;
            var imgLow = n.down('img').readAttribute('src');
            var imgHi = imgLow.substring( 0, imgLow.lastIndexOf('.') )+'_hi'+imgLow.substring( imgLow.lastIndexOf('.') );
            var title = n.down('span').innerHTML;
            var lupe = '<img class="lupe" src="' + to_root + 'grafik/zoom_lupe.gif" alt="Lupe" />';
            n.update('<a href="' + imgHi + '" rel="lightbox[Galerie]" title="' + title + '">' + inner + lupe + '</a>');
        }
    );

    tab_menu += '</ul></div>';

    new Insertion.Before (
        $$('.picture.gallery')[0],
        tab_menu
    );

    $('pictures').setStyle ( {
        position: 'relative'
    } );

    if (!!$$('.picture.gallery')[$$('.picture.gallery').length-1].next('div')) {
      $$('.picture.gallery')[$$('.picture.gallery').length-1].next('div').setStyle ( {
        cssFloat: 'left',
        marginTop: '217px'
      } );
    }

    $$('#tab_menu a').each (
      function (n, i) {
        n.removeAttribute('href');
        Event.observe(
          n, 'click',
          function () { ps.showPic(n.id); }
        );
        Event.observe(
          n, 'mouseover',
          function () { n.setStyle ( { cursor: 'pointer' } ); }
        );
        Event.observe(
          n, 'mouseout',
          function () { n.setStyle ( { cursor: 'auto' } ); }
        );
      }
    );
    ps.showPic('show_pic_1');

  },



  /**
   *
   */
  lightboxInit : function() {

    $$('a').each ( function (n) {
      if ( n.readAttribute('href') == '#zoom' ) {
        var img = n.down('img');
        var imgLow = img.readAttribute('src');
        var imgAlt = img.readAttribute('alt');

        n.setAttribute( 'href', imgLow.substring( 0, imgLow.lastIndexOf('.') )+'_hi'+imgLow.substring( imgLow.lastIndexOf('.') ) );
        n.hasClassName('aktuelle_angebote') ? n.setAttribute( 'rel', 'lightbox[Angebote]' ) : n.setAttribute( 'rel', 'lightbox' );
        n.setAttribute( 'title', ( imgAlt.length ? imgAlt : 'Bild zoomen' ) );
      }
    } );

    // fire it up!
    if (!!window.initLightbox)
      initLightbox();

  },



  /**
   *
   * @param {Object} i
   */
  showPic : function (i) {

      $$('.picture.gallery').each (
          function (n) {
              if (i == 'show_'+n.id) {
                  new Effect.Opacity ( n, {
                      duration: 0.25,
                      to: 1
                  } );
                  n.setStyle ( {
                      zIndex: 1
                  } );
              } else {
                  n.setStyle ( {
                      opacity: 0,
                      zIndex: 0
                  } );
              }
          }
      );

  },

  /**
   *
   * golfplaetze weltweit
   */
  golfweltweitInit : function (i) {

      $$('.land').each (
          function (n) {
            Effect.BlindUp($(n));
          }
      );
      $$('.gp_region').each (
          function (n) {
            Effect.BlindUp($(n));
          }
      );


  },



  /**
   *
   */
  fixIE : function () {

      if (!!window.ActiveXObject && !window.XMLHttpRequest) {
        $$('img.png_fix').each( function (n) {
          n.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+n.src+"')";
          n.src = ps.to_root+'grafik/blank.gif';
        });
      }

  }

  }

}


/**
 * Die Interaktion für die Highlight-Galerie auf der Startseite
 */
ps.HighlightGallery = {

    // Start
    initialize : function () {

        if ( !$('highlight_gallery') ) return;

        // ein Bild zurück
        Element.observe( $$('#highlight_gallery #previous')[0], 'mouseover', this.mouseOver );
        Element.observe( $$('#highlight_gallery #previous')[0], 'mouseout', this.mouseOut );
        Element.observe( $$('#highlight_gallery #previous')[0], 'click', this.previousImage );

        // ein Bild weiter
        Element.observe( $$('#highlight_gallery #next')[0], 'mouseover', this.mouseOver );
        Element.observe( $$('#highlight_gallery #next')[0], 'mouseout', this.mouseOut );
        Element.observe( $$('#highlight_gallery #next')[0], 'click', this.nextImage );

        var breite = $$('#highlight_gallery li').size();
        $$('#highlight_gallery ul')[0].setStyle({ width: breite * 322+'px' });

    },

    // MouseOver-Zustand
    mouseOver : function (evt) {
        var element = Event.element(evt);
        element.setStyle({ cursor: 'pointer' });
    },

    // MouseOut-Zustand
    mouseOut : function (evt) {
        var element = Event.element(evt);
        element.setStyle({ cursor: 'auto' });
    },

    // zeige das vorherige Bild an
    previousImage : function (evt) {
        var pos = parseInt($$('#highlight_gallery var')[0].innerHTML);
        if ( pos == 1 ) $$('#highlight_gallery var')[0].innerHTML = $$('#highlight_gallery li').size();
        else $$('#highlight_gallery var')[0].innerHTML = pos - 1;

        new Effect.Move($$('#highlight_gallery ul')[0], { x: 322, y: 0, mode: 'relative', beforeStart: function () {
            Event.stopObserving( $$('#highlight_gallery #previous')[0], 'click', ps.HighlightGallery.previousImage);
            Event.stopObserving( $$('#highlight_gallery #next')[0], 'click', ps.HighlightGallery.nextImage);

            if ( parseInt($$('#highlight_gallery ul')[0].getStyle('left')) >= 0 ) {
                var last_li = $$('#highlight_gallery li')[$$('#highlight_gallery li').size()-1].remove();
                new Insertion.Top($$('#highlight_gallery ul')[0], last_li.inspect() + last_li.innerHTML + '</li>');
                $$('#highlight_gallery ul')[0].setStyle({ left: '-322px' });
            }
        },
        afterFinish: function () {
            Element.observe( $$('#highlight_gallery #previous')[0], 'click', ps.HighlightGallery.previousImage );
            Element.observe( $$('#highlight_gallery #next')[0], 'click', ps.HighlightGallery.nextImage );
        } });
    },

    // zeige das nächste Bild an
    nextImage : function (evt) {
        var pos = parseInt($$('#highlight_gallery var')[0].innerHTML);
        if ( pos == $$('#highlight_gallery li').size() ) $$('#highlight_gallery var')[0].innerHTML = 1;
        else $$('#highlight_gallery var')[0].innerHTML = pos + 1;

        new Effect.Move( $$('#highlight_gallery ul')[0], { x: -322, y: 0, mode: 'relative', beforeStart: function () {
            Event.stopObserving( $$('#highlight_gallery #previous')[0], 'click', ps.HighlightGallery.previousImage);
            Event.stopObserving( $$('#highlight_gallery #next')[0], 'click', ps.HighlightGallery.nextImage);

            if ( parseInt($$('#highlight_gallery ul')[0].getStyle('left')) <= -($$('#highlight_gallery li').size()*322 - 322) ) {
                var last_li = $$('#highlight_gallery li')[0].remove();
                new Insertion.Bottom($$('#highlight_gallery ul')[0], last_li.inspect() + last_li.innerHTML + '</li>');
                $$('#highlight_gallery ul')[0].setStyle({ left: '-' + ( $$('#highlight_gallery li').size()*322 - 644 ) + 'px' });
            }
        },
        afterFinish: function () {
            Element.observe( $$('#highlight_gallery #previous')[0], 'click', ps.HighlightGallery.previousImage );
            Element.observe( $$('#highlight_gallery #next')[0], 'click', ps.HighlightGallery.nextImage );
        } });
    }

}



Event.observe ( window, 'load', function () {
  ps.InitPage();
} );

function UnCryptMailto( s )
    {
        var n = 0;
        var r = "";
        for( var i = 0; i < s.length; i++)
        {
            n = s.charCodeAt( i );
            if( n >= 8364 )
            {
                n = 128;
            }
            r += String.fromCharCode( n - 1 );
        }
        return r;
    }

    function send_email_to( s )
    {
        location.href=UnCryptMailto( s );
    }

var note_cookie_handler_o = false;

function check_notepad(pcon_id) {
  if(!note_cookie_handler_o) ini_note_cookie_handler();

  var pcon_ids_a = new Array();
  if(note_cookie_handler_o.prop["pcon_ids"] != "") pcon_ids_a =  note_cookie_handler_o.prop["pcon_ids"].split(",");

  if(pcon_ids_a.indexOf(pcon_id) == -1) {
    return false;
  } else {
    return true;
  }
}

function ini_note_cookie_handler() {
  if(!note_cookie_handler_o) {
    note_cookie_handler_o = new cookie_handler_object(document, "hotel_notepad", false, "/");
    note_cookie_handler_o._Cookie_load();

    if(!note_cookie_handler_o.prop["pcon_ids"]) {
      note_cookie_handler_o.prop["pcon_ids"] = "";
    }
  }
}

function cookie_handler_object(document, name, hours, path, domain, secure) {
  this.document = document;
  this.name = name;
  if (hours) {
    this.expiration = new Date((new Date()).getTime() + hours*3600000);
  } else {
    this.expiration = null;
  }
  if (path) this.path = path; else this.path = null;
  if (domain) this.domain = domain; else this.domain = null;
  if (secure) this.secure = true; else this.secure = false;

  this.prop = new Array();

  this._Cookie_store = function() {
    var cookieval = "";
    for(var property in this.prop) {
      if( (typeof this.prop[property]) == 'function') continue;
      if (cookieval != "") cookieval += '&';
      cookieval += property + ':' + escape(this.prop[property]);
    }
    var cookie = this.name + '=' + cookieval;
    if (this.expiration)
        cookie += '; expires=' + this.expiration.toGMTString();
    if (this.path) cookie += '; path=' + this.path;
    if (this.domain) cookie += '; domain=' + this.domain;
    if (this.secure) cookie += '; secure';

    // Now store the cookie by setting the magic Document.cookie property
    this.document.cookie = cookie;
  };

  this._Cookie_load = function() {
    var allcookies = this.document.cookie;
    if (allcookies == "") return false;

    var start = allcookies.indexOf(this.name + '=');
    if (start == -1) return false;   // cookie not defined for this page.
    start += this.name.length + 1;  // skip name and equals sign.
    var end = allcookies.indexOf(';', start);
    if (end == -1) end = allcookies.length;
    var cookieval = allcookies.substring(start, end);

    var a = cookieval.split('&');  // break it into array of name/value pairs
    for(var i=0; i < a.length; i++) {  // break each pair into an array
      a[i] = a[i].split(':');
    }

    for(var i = 0; i < a.length; i++) {
      this.prop[a[i][0]] = unescape(a[i][1]);
    }
    return true;
  };

  this._Cookie_remove = function() {
    var cookie;
    cookie = this.name + '=';
    if (this.path) cookie += '; path=' + this.path;
    if (this.domain) cookie += '; domain=' + this.domain;
    cookie += '; expires=Fri, 02-Jan-1970 00:00:00 GMT';

    this.document.cookie = cookie;
  };
}