/**
 * Hotel-Details der Fairplay-Hotels
 */
function cat_data (pcon_id, pcon_parent, pcon_list) {
  this.pcon_id = pcon_id;
  this.pcon_parent = pcon_parent;
  this.pcon_list = pcon_list;

  this.parent = false;
  this.childs = new Array();

  this.data = new Array();

  this.add_data = function (name, value) {
    this.data[name] = value;
  }

  this.get_data = function (id) {
    return this.data[id];
  }

  this.get_sort_data = function () {
    return this.data[77];
  }

  this.addChild = function (pcon_id, child_o) {
    this.childs[pcon_id] = child_o;
    child_o.parent = this;
  }
}

function stringSort(a_o, b_o)	{
  a=a_o.get_sort_data();

  b=b_o.get_sort_data();

	a = a.toLowerCase();
	a = a.replace(/ä/g,"a");
	a = a.replace(/ö/g,"o");
	a = a.replace(/ü/g,"u");
	a = a.replace(/ß/g,"s");

	b = b.toLowerCase();
	b = b.replace(/ä/g,"a");
	b = b.replace(/ö/g,"o");
	b = b.replace(/ü/g,"u");
	b = b.replace(/ß/g,"s");

	return(a==b)?0:(a>b)?1:-1;
}

ps.Fairplay = {

  laender : Array(),
  regionen : Array(),
  countTimer : false,

  Init : function () {

    if ($$('body')[0].hasClassName('fairplay') && $('details') != null) {

      if ($('photos') != null) {
        $('photos').setStyle({
          width: (244 * $$('#photos li').length) + 'px'
        });
      }

      if ($('small_photos') != null) {
        $$('#small_photos img').each( function (n, i) {
          n.observe('mouseover', function () {
            n.setStyle({'cursor': 'pointer'});
          });
          n.observe('mouseout', function () {
            n.setStyle({'cursor': 'default'});
          });
          n.observe('mousedown', function () {
            $('photos').setStyle({'left': '-' + (244*i) + 'px'});
          });
        });
      }
    }

    if ($('detailsuche') != null) this.Detailsuche();

    if ($('panorama') != null) this.Panorama.init();

  },


  addLand : function (pcon_id, pcon_parent, pcon_list) {
    this.laender[pcon_id] = new cat_data(pcon_id, pcon_parent, pcon_list);
  },

  addLandData : function (pcon_id, setup_id, value) {
    this.laender[pcon_id].add_data(setup_id, value);
  },

  addRegion : function (pcon_id, pcon_parent, pcon_list) {
    this.regionen[pcon_id] = new cat_data(pcon_id, pcon_parent, pcon_list);
  },

  addRegionData : function (pcon_id, setup_id, value) {
    this.regionen[pcon_id].add_data(setup_id, value);
  },

  addRegionToLand : function () {
    for( var pcon_id in this.regionen ) {
      if(typeof this.regionen[pcon_id] == "function") continue;
      this.laender[ this.regionen[pcon_id].pcon_parent ].addChild(pcon_id, this.regionen[pcon_id]);
    }
  },

  sortLand : function () {
    var dummy = new Array();
    for( var pcon_id in this.laender ) {
      if(typeof this.laender[pcon_id] == "function") continue;
      dummy[dummy.length] = this.laender[pcon_id];
    }
    this.laender = new Array();
    dummy.sort(stringSort);

    for(  var idx in dummy ) {
      if(typeof dummy[idx] == "function") continue;
      this.laender[dummy[idx].pcon_id] = dummy[idx];
    }

  },

  getPcon_idByPcon_list : function (pcon_list) {
    for( var pcon_id in this.laender ) {
      if(typeof this.laender[pcon_id] == "function") continue;
      if(this.laender[pcon_id].pcon_list == pcon_list) return pcon_id;
    }
    return "30";
  },

  /**
   * Detailsuche
   */
  Detailsuche : function () {

    $$('#reisemonate li label').each(function (n, i) {
      n.observe('click', function () {
        n.up('li').toggleClassName('bevorzugt');
      });
    });

    var form = $('suche');

    var form = $('suche');
    var reiseziel = form['reiseziel'];
    $(reiseziel).observe('change', function (evt) {
      ps.Fairplay.regionWechsel("");
    });

    new Form.EventObserver(form, function (evt) {
      if(ps.Fairplay.countTimer) return;
      ps.Fairplay.countTimer = window.setTimeout("ps.Fairplay.checkCountHotels()", 100);
    });
    this.checkCountHotels();
  },

  /**
   * check anzahl hotels
   */
  checkCountHotels : function () {

    var url = '/inc/suche_count.php';
    var params = $('suche').request();
    var ajax = new Ajax.Updater({ success: 'hotelCounter' }, url,{
                 parameters: params
               });
    ps.Fairplay.countTimer = false;
  },

  /**
   * zeige anzahl an
   */
  showResult : function (originalRequest) {

     alert(originalRequest.responseText);

  },

  /**
   * Regionwechsel
   */
  regionWechsel : function (preset_pcon_id) {
    var reiseziel = $('suche')['reiseziel'];

    l_pcon_id = ps.Fairplay.getPcon_idByPcon_list(reiseziel.options[reiseziel.selectedIndex].value);

    this.regionReplace( l_pcon_id, preset_pcon_id)
  },

  regionReplace : function (l_pcon_id, preset_pcon_id) {

    $("region").length = 0;

    if(typeof this.laender[l_pcon_id] == "undefined") {
      neu = new Option("beliebig","30");
      $("region").options[$("region").length] = neu;
    } else {
      neu = new Option("beliebig", this.laender[l_pcon_id].pcon_list);
      $("region").options[$("region").length] = neu;
      for ( var r_pcon_id in this.laender[l_pcon_id].childs ) {
        if(typeof this.regionen[r_pcon_id] == "function") continue;
        neu = new Option(this.regionen[r_pcon_id].get_data(77), this.regionen[r_pcon_id].pcon_list, false, ( preset_pcon_id == this.regionen[r_pcon_id].pcon_list ? true : false ));
        $("region").options[$("region").length] = neu;
      }
    }

},

  /**
   * Reisemonate wechseln
   */
  setReisemonate : function (wert) {
    var feld = $(wert);
    if(feld.disabled){
      feld.enable();
      feld.disabled = false;
      this.checkCountHotels();
    }else{
      feld.disable();
      feld.disabled = true;
      this.checkCountHotels();
    }
  },



    /**
     * Panoramagalerie
     */
    Panorama : {

        // Vorschaubild wechseln
        vorschau_wechseln : function (event) {
            var me = Event.element(event);
            if ( $(me.readAttribute('class')).hasClassName('visible_img') ) return;
            Effect.Fade( $$('.visible_img')[0], {
                afterFinish : function () { $$('.visible_img')[0].removeClassName('visible_img'); }
            });
            if ( $($$('.visible_img')[0].id.replace(/bild/g, "text")).visible() ) Effect.Fade( $($$('.visible_img')[0].id.replace(/bild/g, "text")));
            Effect.Appear( $(me.readAttribute('class')), {
                afterFinish : function () { $(me.readAttribute('class')).addClassName('visible_img'); }
            });
        },


        // Text ein-/ausblenden
        toggle_text : function () {
            if ( $($$('.visible_img')[0].id.replace(/bild/g, "text")).visible() )
                Effect.Fade( $($$('.visible_img')[0].id.replace(/bild/g, "text")), { duration: .5 } );
            else
                Effect.Appear( $($$('.visible_img')[0].id.replace(/bild/g, "text")), { duration: .5 } );
        },


        // Initialisierung
        init : function () {

            $$('#panorama .vorschau img').each(function (n, i) {

                // grosse Bilder und Texte ausblenden
                $(n.readAttribute('class')).setStyle({ opacity : i == 0 ? 1 : 0 });
                $(n.readAttribute('class').replace(/bild_/, "text_") ).setStyle({ display: 'none' });
                $(n.readAttribute('class')).addClassName( i == 0 ? 'visible_img' : '' );

                // Vorschau-Bilder anklickbar machen
                Event.observe( n, 'click', ps.Fairplay.Panorama.vorschau_wechseln );
                Event.observe( n, 'mouseover', function (evt) { var element = Event.element(evt); element.setStyle({ cursor: 'pointer' }); } );
                Event.observe( n, 'mouseout', function (evt) { var element = Event.element(evt); element.setStyle({ cursor: 'auto' }); } );

                // Texte einblenden
                Event.observe( $('info_button'), 'click', ps.Fairplay.Panorama.toggle_text );
                Event.observe( $('info_button'), 'mouseover', function (evt) { var element = Event.element(evt); element.setStyle({ cursor: 'pointer' }); } );
                Event.observe( $('info_button'), 'mouseout', function (evt) { var element = Event.element(evt); element.setStyle({ cursor: 'auto' }); } );

            }, this);

        }
    }

}