
/*
 * jQuery 1.2.6 - New Wave Javascript
 *
 * Copyright (c) 2008 John Resig (jquery.com)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * Date: 2008-05-24 14:22:17 -0400 (Sat, 24 May 2008)
 * Rev: 5685
 */
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var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} };

/**
 * Set the variable that indicates if JavaScript behaviors should be applied
 */
Drupal.jsEnabled = document.getElementsByTagName && document.createElement && document.createTextNode && document.documentElement && document.getElementById;

/**
 * Attach all registered behaviors to a page element.
 *
 * Behaviors are event-triggered actions that attach to page elements, enhancing
 * default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors
 * object as follows:
 * @code
 *    Drupal.behaviors.behaviorName = function () {
 *      ...
 *    };
 * @endcode
 *
 * Drupal.attachBehaviors is added below to the jQuery ready event and so
 * runs on initial page load. Developers implementing AHAH/AJAX in their
 * solutions should also call this function after new page content has been
 * loaded, feeding in an element to be processed, in order to attach all
 * behaviors to the new content.
 *
 * Behaviors should use a class in the form behaviorName-processed to ensure
 * the behavior is attached only once to a given element. (Doing so enables
 * the reprocessing of given elements, which may be needed on occasion despite
 * the ability to limit behavior attachment to a particular element.)
 *
 * @param context
 *   An element to attach behaviors to. If none is given, the document element
 *   is used.
 */
Drupal.attachBehaviors = function(context) {
  context = context || document;
  if (Drupal.jsEnabled) {
    // Execute all of them.
    jQuery.each(Drupal.behaviors, function() {
      this(context);
    });
  }
};

/**
 * Encode special characters in a plain-text string for display as HTML.
 */
Drupal.checkPlain = function(str) {
  str = String(str);
  var replace = { '&': '&amp;', '"': '&quot;', '<': '&lt;', '>': '&gt;' };
  for (var character in replace) {
    var regex = new RegExp(character, 'g');
    str = str.replace(regex, replace[character]);
  }
  return str;
};

/**
 * Translate strings to the page language or a given language.
 *
 * See the documentation of the server-side t() function for further details.
 *
 * @param str
 *   A string containing the English string to translate.
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 * @return
 *   The translated string.
 */
Drupal.t = function(str, args) {
  // Fetch the localized version of the string.
  if (Drupal.locale.strings && Drupal.locale.strings[str]) {
    str = Drupal.locale.strings[str];
  }

  if (args) {
    // Transform arguments before inserting them
    for (var key in args) {
      switch (key.charAt(0)) {
        // Escaped only
        case '@':
          args[key] = Drupal.checkPlain(args[key]);
        break;
        // Pass-through
        case '!':
          break;
        // Escaped and placeholder
        case '%':
        default:
          args[key] = Drupal.theme('placeholder', args[key]);
          break;
      }
      str = str.replace(key, args[key]);
    }
  }
  return str;
};

/**
 * Format a string containing a count of items.
 *
 * This function ensures that the string is pluralized correctly. Since Drupal.t() is
 * called by this function, make sure not to pass already-localized strings to it.
 *
 * See the documentation of the server-side format_plural() function for further details.
 *
 * @param count
 *   The item count to display.
 * @param singular
 *   The string for the singular case. Please make sure it is clear this is
 *   singular, to ease translation (e.g. use "1 new comment" instead of "1 new").
 *   Do not use @count in the singular string.
 * @param plural
 *   The string for the plural case. Please make sure it is clear this is plural,
 *   to ease translation. Use @count in place of the item count, as in "@count
 *   new comments".
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 *   Note that you do not need to include @count in this array.
 *   This replacement is done automatically for the plural case.
 * @return
 *   A translated string.
 */
Drupal.formatPlural = function(count, singular, plural, args) {
  var args = args || {};
  args['@count'] = count;
  // Determine the index of the plural form.
  var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1);

  if (index == 0) {
    return Drupal.t(singular, args);
  }
  else if (index == 1) {
    return Drupal.t(plural, args);
  }
  else {
    args['@count['+ index +']'] = args['@count'];
    delete args['@count'];
    return Drupal.t(plural.replace('@count', '@count['+ index +']'));
  }
};

/**
 * Generate the themed representation of a Drupal object.
 *
 * All requests for themed output must go through this function. It examines
 * the request and routes it to the appropriate theme function. If the current
 * theme does not provide an override function, the generic theme function is
 * called.
 *
 * For example, to retrieve the HTML that is output by theme_placeholder(text),
 * call Drupal.theme('placeholder', text).
 *
 * @param func
 *   The name of the theme function to call.
 * @param ...
 *   Additional arguments to pass along to the theme function.
 * @return
 *   Any data the theme function returns. This could be a plain HTML string,
 *   but also a complex object.
 */
Drupal.theme = function(func) {
  for (var i = 1, args = []; i < arguments.length; i++) {
    args.push(arguments[i]);
  }

  return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args);
};

/**
 * Parse a JSON response.
 *
 * The result is either the JSON object, or an object with 'status' 0 and 'data' an error message.
 */
Drupal.parseJson = function (data) {
  if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) {
    return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') };
  }
  return eval('(' + data + ');');
};

/**
 * Freeze the current body height (as minimum height). Used to prevent
 * unnecessary upwards scrolling when doing DOM manipulations.
 */
Drupal.freezeHeight = function () {
  Drupal.unfreezeHeight();
  var div = document.createElement('div');
  $(div).css({
    position: 'absolute',
    top: '0px',
    left: '0px',
    width: '1px',
    height: $('body').css('height')
  }).attr('id', 'freeze-height');
  $('body').append(div);
};

/**
 * Unfreeze the body height
 */
Drupal.unfreezeHeight = function () {
  $('#freeze-height').remove();
};

/**
 * Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of
 * drupal_urlencode() in PHP). This function should only be used on paths, not
 * on query string arguments.
 */
Drupal.encodeURIComponent = function (item, uri) {
  uri = uri || location.href;
  item = encodeURIComponent(item).replace(/%2F/g, '/');
  return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F');
};

/**
 * Get the text selection in a textarea.
 */
Drupal.getSelection = function (element) {
  if (typeof(element.selectionStart) != 'number' && document.selection) {
    // The current selection
    var range1 = document.selection.createRange();
    var range2 = range1.duplicate();
    // Select all text.
    range2.moveToElementText(element);
    // Now move 'dummy' end point to end point of original range.
    range2.setEndPoint('EndToEnd', range1);
    // Now we can calculate start and end points.
    var start = range2.text.length - range1.text.length;
    var end = start + range1.text.length;
    return { 'start': start, 'end': end };
  }
  return { 'start': element.selectionStart, 'end': element.selectionEnd };
};

/**
 * Build an error message from ahah response.
 */
Drupal.ahahError = function(xmlhttp, uri) {
  if (xmlhttp.status == 200) {
    if (jQuery.trim($(xmlhttp.responseText).text())) {
      var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText });
    }
    else {
      var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText });
    }
  }
  else {
    var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status });
  }
  return message;
}

// Global Killswitch on the <html> element
if (Drupal.jsEnabled) {
  // Global Killswitch on the <html> element
  $(document.documentElement).addClass('js');
  // 'js enabled' cookie
  document.cookie = 'has_js=1; path=/';
  // Attach all behaviors.
  $(document).ready(function() {
    Drupal.attachBehaviors(this);
  });
}

/**
 * The default themes.
 */
Drupal.theme.prototype = {

  /**
   * Formats text for emphasized display in a placeholder inside a sentence.
   *
   * @param str
   *   The text to format (plain-text).
   * @return
   *   The formatted text (html).
   */
  placeholder: function(str) {
    return '<em>' + Drupal.checkPlain(str) + '</em>';
  }
};
;
Drupal.locale = { 'pluralFormula': function($n) { return Number(($n!=1)); }, 'strings': { "Unspecified error": "Unbekannter Fehler", "Testing clean URLs...": "Lesbare URLs werden getestetâ€¦", "Your server has been successfully tested to support this feature.": "Der Server wurde erfolgreich getestet und unterstÃ¼tzt diese FunktionalitÃ¤t.", "Visitors": "Besucher", "An error occurred at @path.": "Ein Fehler ist auf @path aufgetreten.", "Loading data...": "Daten werden geladen...", "Visits": "Besuche", "No data available.": "Keine Daten vorhanden.", "jQuery UI Tabs: Not enough arguments to add tab.": "jQuery UI-Reiter: Nicht genug Argumente, um einen Reiter hinzuzufÃ¼gen.", "Upload": "Upload", "Only files with the following extensions are allowed: %files-allowed.": "Nur Dateien mit folgenden Erweiterungen sind zulÃ¤ssig: %files-allowed.", "An error occurred. \n@uri\n@text": "Ein Fehler ist aufgetreten. \n@uri\n@text", "An error occurred. \n@uri\n(no information available).": "Ein Fehler ist aufgetreten. \n@uri\n(keine Information verfÃ¼gbar).", "An HTTP error @status occurred. \n@uri": "Ein HTTP-Fehler @status ist aufgetreten. \n@uri", "Drag to re-order": "Ziehen um die Reihenfolge zu Ã¤ndern", "Changes made in this table will not be saved until the form is submitted.": "Ã„nderungen in dieser Tabelle werden nicht gespeichert bis dieses Formular gespeichert wurde.", "Select all rows in this table": "Alle Zeilen dieser Tabelle auswÃ¤hlen", "Deselect all rows in this table": "Alle Zeilen dieser Tabelle abwÃ¤hlen", "Split summary at cursor": "Anrisstext an Cursorposition trennen", "Join summary": "Anrisstext zusammenfÃ¼gen", "The changes to these blocks will not be saved until the \x3cem\x3eSave blocks\x3c/em\x3e button is clicked.": "Die Ã„nderungen an diesen BlÃ¶cken werden nicht gespeichert bis der \x3cem\x3eBlÃ¶cke speichern\x3c/em\x3e Schaltknopf gedrÃ¼ckt wird.", "Automatic alias": "Automatischer Alias" } };;
ï»¿/**
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne <brian@cherne.net>
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY;};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev]);}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev]);};var handleHover=function(e){var p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob);},cfg.timeout);}}};return this.mouseover(handleHover).mouseout(handleHover);};})(jQuery);;
/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 * 
 * Open source under the BSD License. 
 * 
 * Copyright Â© 2008 George McGinley Smith
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
*/

// t: current time, b: begInnIng value, c: change In value, d: duration
jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		//alert(jQuery.easing.default);
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158; 
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});

/*
 *
 * TERMS OF USE - EASING EQUATIONS
 * 
 * Open source under the BSD License. 
 * 
 * Copyright Â© 2001 Robert Penner
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
 */;
/*
 * jQuery history plugin
 *
 * Copyright (c) 2006 Taku Sano (Mikage Sawatari)
 * Licensed under the MIT License:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Modified by Lincoln Cooper to add Safari support and only call the callback once during initialization
 * for msie when no initial hash supplied.
 * API rewrite by Lauris Bukðis-Haberkorns
 */

(function($) {

function History()
{
	this._curHash = '';
	this._callback = function(hash){};
};

$.extend(History.prototype, {

	init: function(callback) {
		this._callback = callback;
		this._curHash = location.hash;

		if($.browser.msie) {
			// To stop the callback firing twice during initilization if no hash present
			if (this._curHash == '') {
				this._curHash = '#';
			}

			// add hidden iframe for IE
			$("body").prepend('<iframe id="jQuery_history" style="display: none;"></iframe>');
			var iframe = $("#jQuery_history")[0].contentWindow.document;
			iframe.open();
			iframe.close();
			iframe.location.hash = this._curHash;
		}
		else if ($.browser.safari) {
			// etablish back/forward stacks
			this._historyBackStack = [];
			this._historyBackStack.length = history.length;
			this._historyForwardStack = [];
			this._isFirst = true;
			this._dontCheck = false;
		}
		this._callback(this._curHash.replace(/^#/, ''));
		setInterval(this._check, 100);
	},

	add: function(hash) {
		// This makes the looping function do something
		this._historyBackStack.push(hash);
		
		this._historyForwardStack.length = 0; // clear forwardStack (true click occured)
		this._isFirst = true;
	},
	
	_check: function() {
		if($.browser.msie) {
			// On IE, check for location.hash of iframe
			var ihistory = $("#jQuery_history")[0];
			var iframe = ihistory.contentDocument || ihistory.contentWindow.document;
			var current_hash = iframe.location.hash;
			if(current_hash != $.history._curHash) {
			
				location.hash = current_hash;
				$.history._curHash = current_hash;
				$.history._callback(current_hash.replace(/^#/, ''));
				
			}
		} else if ($.browser.safari) {
			if (!$.history._dontCheck) {
				var historyDelta = history.length - $.history._historyBackStack.length;
				
				if (historyDelta) { // back or forward button has been pushed
					$.history._isFirst = false;
					if (historyDelta < 0) { // back button has been pushed
						// move items to forward stack
						for (var i = 0; i < Math.abs(historyDelta); i++) $.history._historyForwardStack.unshift($.history._historyBackStack.pop());
					} else { // forward button has been pushed
						// move items to back stack
						for (var i = 0; i < historyDelta; i++) $.history._historyBackStack.push($.history._historyForwardStack.shift());
					}
					var cachedHash = $.history._historyBackStack[$.history._historyBackStack.length - 1];
					if (cachedHash != undefined) {
						$.history._curHash = location.hash;
						$.history._callback(cachedHash);
					}
				} else if ($.history._historyBackStack[$.history._historyBackStack.length - 1] == undefined && !$.history._isFirst) {
					// back button has been pushed to beginning and URL already pointed to hash (e.g. a bookmark)
					// document.URL doesn't change in Safari
					if (document.URL.indexOf('#') >= 0) {
						$.history._callback(document.URL.split('#')[1]);
					} else {
						$.history._callback('');
					}
					$.history._isFirst = true;
				}
			}
		} else {
			// otherwise, check for location.hash
			var current_hash = location.hash;
			if(current_hash != $.history._curHash) {
				$.history._curHash = current_hash;
				$.history._callback(current_hash.replace(/^#/, ''));
			}
		}
	},

	load: function(hash) {
		var newhash;
		
		if ($.browser.safari) {
			newhash = hash;
		} else {
			newhash = '#' + hash;
			location.hash = newhash;
		}
		this._curHash = newhash;
		
		if ($.browser.msie) {
			var ihistory = $("#jQuery_history")[0]; // TODO: need contentDocument?
			var iframe = ihistory.contentWindow.document;
			iframe.open();
			iframe.close();
			iframe.location.hash = newhash;
			this._callback(hash);
		}
		else if ($.browser.safari) {
			this._dontCheck = true;
			// Manually keep track of the history values for Safari
			this.add(hash);
			
			// Wait a while before allowing checking so that Safari has time to update the "history" object
			// correctly (otherwise the check loop would detect a false change in hash).
			var fn = function() {$.history._dontCheck = false;};
			window.setTimeout(fn, 200);
			this._callback(hash);
			// N.B. "location.hash=" must be the last line of code for Safari as execution stops afterwards.
			//      By explicitly using the "location.hash" command (instead of using a variable set to "location.hash") the
			//      URL in the browser and the "history" object are both updated correctly.
			location.hash = newhash;
		}
		else {
		  this._callback(hash);
		}
	}
});

$(document).ready(function() {
	$.history = new History(); // singleton instance
});

})(jQuery);
;
/* script */

var slideShowId;
var scriptLoad = "false";
var hasAudio = "false";
var canvasTest = "false";
var needToLoadMore = "false";
var delay1 = 3000; // delay if first image is not loaded
var delay2 = 55;   // delay for next sites to load

$(document).ready(function(){

	// redirect real urls
	if (!window.location.hash && !$('body').hasClass("front")) {
		redirect();
	} else {
		initSite();
	}
	
	// load Content on click
    $(".widthwrapper a[rel=ajax],#background a[rel=ajax]").click(function(){  
       	fireAjax($(this),"true");
    	return false;      	  
    });
    $(".thumbwrapper a[rel=ajax]").click(function(){  
    	fireAjax($(this),"false");
    	return false;      	  
    });
    
    // adjust delays for IE-image-load    
    if($.browser.msie) {
        delay1 = 1000;
        delay2 = 5;
    }
    
});

function initSite () {

	// determine style via cookie
	var theStyle = readCookie();
	if(theStyle == "positive") {
		$("html").addClass("positive");
    	$(".pos a").addClass("active");
    	$(".neg a").removeClass("active");
	}

	// determine OS -> windows?: smaller font-size
	if (navigator.appVersion.indexOf("Win")!=-1) {
		$("body").addClass("win");
	};	
	
	// check for canvas-support
    $("#theFog").append('<canvas id="canvasTest"></canvas>'); 
    var canvasNew = document.getElementById('canvasTest');
	if (canvasNew.getContext && !$.browser.opera) {
		canvasTest = "true";
		$("#canvasTest").empty().remove();
	} else {
		$("#canvasTest").empty().remove();
	}
	
	// add opacity for IE	
	$(".roomwrapper, .wrapwrapper").css({opacity: "0" });	
	if($.browser.msie) {
		$(".thumbwrapper").css({opacity: "0" });
		$("#arrows div span,#naviS .navi span,.navi ul li a,#lang a, #lang2 a, .menuFilter a, .thumbmenu a, #styleSwitch a, #audio a").css({opacity: "0.6" });
		$(".thumbImg").css({opacity: "0.5"});
	}	
	
	// make some CSS changes for background to load
	$(".background").css({display: "block"});	
	$(".backgroundinner").css({display: "none"});	
	
	// Check for hash value in URL and content to load
    var hash = window.location.hash.substr(2);
	
	// load right content
	if(hash) {    
    	if(window.location.hash != "#redirected") {
    		hash = hash+'.html';
			showLoader();
			$("#backgroundhide").remove();
			if(canvasTest == "true") { // load canvas
				$.getScript('sites/all/themes/zen-theme/fourrooms/js/three.js', function() {
  					$.getScript('sites/all/themes/zen-theme/fourrooms/js/fog.js', function() {
  						scriptLoad = "true";
  						if(hash.match("-info")) {
  							loadContent(hash,"true","true");
  						} else {
  							loadContent(hash,"true","false");
  						}
					}); 
				});			
			} else {
				loadContent(hash,"true","false");		
			}
		} else {
			history.go(-2);
		}
    }
        
	// load content on hash-change also
	$(window).bind('hashchange', function(){	
		if(!$("body").hasClass("ajaxLinking") && window.location.hash != "#redirected") {			
			needToLoadMore = window.location.hash.substr(2)+'.html';
			if(needToLoadMore == ".html") {
				needToLoadMore = "/";
			}
			if(!$("body").hasClass("loading")) {
				showLoader();				
    			blendOutMeta();
				closeit();
				closenavi();	
  				if(needToLoadMore.match("-info") && canvasTest == "true") {
  				    loadContent(needToLoadMore,"true","true");
  				} else {
  				    loadContent(needToLoadMore,"true","false");
  				}
    			needToLoadMore = "false";	
    		}
    	}
	});
	
	// The load event will only fire if first image is loaded and there is no hash
	if (!window.location.hash && $('body').hasClass("front")) {
    
    	// user has to identify navi first
   		$("#background").after('<div id="backgroundhide"></div>');   

		// show loader
		showLoader();
		
		// first image to load
		var imageToLoad = $("#background div img").eq(0).attr('src');		
		if(!imageToLoad) {
			imageToLoad = "";
		}	
		
		// wait for first image to load
		$('<img />').attr('src', imageToLoad).load(function(){
			if(!$("body").hasClass("started")) {
    			showSite();
				$('body').addClass("started");	
    		}	   
    	});
    	// break if IE or if not loading image
    	window.setTimeout(function() {
    		if(!$("body").hasClass("started")) {
    			showSite();
				$('body').addClass("started");
    		}
    	},delay1);
    	
    	$('body').addClass("home");
    	    	     	
    } 
    
    // language switcher
    $("a.language").click(function() {
    	if(!$(this).hasClass("active")) {
    		switchLang($(this));
    	}
	    return false;
    });
    
    // styleswitch    
    $(".neg a").click(function() {
    	$('html').removeClass("positive");
    	$(".pos a").removeClass("active");
    	$(this).addClass("active");
    	setCookie("negative");    	
		trackPiwik("styleswitch","negative");
	    return false;
    });   
    $(".pos a").click(function() {
    	$('html').addClass("positive");
    	$(".neg a").removeClass("active");
    	$(this).addClass("active");
    	setCookie("positive");
		trackPiwik("styleswitch","positive");
	    return false;
    });
    
    // extern links
    linkExtern();
    
    // resize meta on resize
	$(window).resize(function() {
		adjustSize();
	});	
	
	// give body height (for right image-placing)
	var theWin = $(window).height()+"px";
	$("body").css({height : theWin});
	
	// start slideshow	
	$("#play").click(function() {		 
	    if (!$('body').hasClass("playing")) {
			slideShow();
			closeit();
	    	slideShowId = setInterval("slideShow()", 3500);
	    	$('body').addClass("playing");
	    } else {
	    	$('body').removeClass("playing");
	    	// if (typeof slideShowId != "undefined") {
	    		clearInterval(slideShowId);
	    	// }
	    }
	    return false;
	});
	
	// next image
	$("#next,#arrow4").click(function() {
		if($("body").hasClass("foggy")) {
			nextFog();
		} else {
			nextImage();
		}
		closeit();	
		blendOutMeta();	
	    return false;
	});	
	$("#fourrooms").click(function() {
		if(!$("#fourroomswrapper").hasClass("opened")) {
			if($("body").hasClass("front")) {
				fireAjax($("#background .backgroundwrapper .active a"),"true");				
			} else {
				if($("body").hasClass("foggy")) {
					nextFog();
				} else {
					nextImage();
				}
				closeit();				
			}
		}
	});
	
	// hide image shower	
    $('#nextImg').mouseover(function() {
    	hideNextImg();
    	$("body").addClass("imaged");
    }); 
	
	// prev image
	$("#prev,#arrow2").click(function() {
		if($("body").hasClass("foggy")) {
			prevFog();
		} else {
			prevImage();
		}
	    closeit();   
	    blendOutMeta(); 	
	    return false;
	});	
	
	// next / prev project
	$("#nextProject,#arrow3").click(function() {
		if(!$("body").hasClass("loading")) {
			var nextLink = getProject(1);
			fireAjax(nextLink,"false");
		}
		blendOutMeta();
	    return false;
	});
	$("#prevProject,#arrow1").click(function() {
		if(!$("body").hasClass("loading")) {
			var prevLink = getProject(0);
			fireAjax(prevLink,"false");
		}
		blendOutMeta();
	    return false;
	});
	
	// next fog
	$("#theFog").click(function() {
		nextFog();
	});
	
	// open content on naviclick
	$("#getContent").click(function() { 
		if ($("#fourroomswrapper").hasClass("thumbed")) { // thumbs showing?
			hideThumbs();
    		$('#room3').children(".roomwrapper").children(".widthwrapper").animate({
    			width: "360px"
    		},350, 'easeOutQuad');
		} else if ($("#fourroomswrapper").hasClass("opened")) { // blend out?
	    	closebox($('#room3'),1,160);
	    	window.setTimeout(function(){
	    		$('#room3').children(".roomwrapper").children(".widthwrapper").animate({
    				width: "200px"
    			},300, 'easeOutQuad');
    		},60);    	
    	} else { // blend in!
    		openbox($('#room3'),1);
    		$('#room3').children(".roomwrapper").children(".widthwrapper").animate({
    			width: "360px"
    		},350, 'easeOutQuad');
	    }
	    return false;
	});
	
	// open thumb on naviclick
	$("#getThumbs").click(function() {
		if ($("#fourroomswrapper").hasClass("thumbed")) { // thumbs showing? -> hide
			closebox($('#room3'),1,160);
			$("#fourroomswrapper").removeClass("thumbed")
		} else {
			showThumbs();
		}
	    return false;
	});
	
	// Openup Content on rollover
	$('#fourroomswrapper').hoverIntent({
		sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)
		interval: 0,   // number = milliseconds of polling interval
		over: openup,  // function = onMouseOver callback (required)
		timeout: 280,   // number = milliseconds delay before onMouseOut function call
		out: closeit   // function = onMouseOut callback (required)
	});	
	$('#fourroomswrapper').click(function(){
		openup();
	});	
	
	// Openup room on rollover	
	$('.widthwrapper').hover(
  		function () {
    		hoverbox($(this));
  		},
  		function () {
    		endhoverbox($(this));
  		}
	);
	
	// Openup navi on rollover
	$('#naviwrapper').hoverIntent({
		sensitivity: 2,
		interval: 0,  
		over: opennavi,
		timeout: 300,  
		out: closenavi 
	});
	$('#naviwrapper').mousemove(function() {
		if($("body").addClass("navied"));	
		$("#naviwrapper").unbind('mousemove');
    });
    
    // remove extra margin of thumbwrappers
	$('.thumbwrapper').mouseover(function() {
		$("#fourroomswrapper").removeClass("newThumbed");
	});
	
	// Open and close meta-layer
	$('#metaclose,a.hideMeta,#space').click(function(){
		blendOutMeta();
		return false;
	});
	
	// menu filter
	$('.menuFilter a').click( function() {
		filterMenu($(this),$(this).parent().attr("class"));
		return false;
	});
	
	// thumb hover
	$('.thumb a').hover(
		function(){
			if ($(this).children(".thumbImg").hasClass("unfiltered")) {
				$(this).children(".thumbImg").stop().fadeTo(300,0.5,'easeOutQuad');
			} else {
				$(this).children(".thumbImg").stop().fadeTo(300,1,'easeOutQuad');
			}	
		},		
		function(){
			if($(this).children(".thumbImg").hasClass("filtered")) {
				$(this).children(".thumbImg").stop().fadeTo(600,0.8,'easeOutQuad');
			} else if ($(this).children(".thumbImg").hasClass("unfiltered")) {
				$(this).children(".thumbImg").stop().fadeTo(600,0.15,'easeOutQuad');
			} else {
				$(this).children(".thumbImg").stop().fadeTo(600,0.5,'easeOutQuad');
			}
		}
	);	
	
	// thumb animation
	var thumbNum = $("div.thumb").length;
	thumbShow(thumbNum);
	
	// thumbfilter
	$('.thumbmenu li a').each(function() {
		$(this).click(function() {
			filterThumbs($(this).attr("href"));
			$('.thumbmenu li a').not(this).removeClass("locked").addClass("unlocked");
			$(this).removeClass("unlocked");
			$(this).addClass("locked");
			return false;
		});
	});
	
	// navi hover
	$('.navi ul li a, #lang a, #lang2 a, #styleSwitch a, .menuFilter a, .thumbmenu a').hover(
		function() {
			$(this).stop().fadeTo(200,1);			
		},		
		function() {
			$(this).stop().fadeTo(400,0.6,'easeOutQuad');
		}
	);
	
	// main-navi manipulation
	// buero
	$('#menu ul li.first').eq(0).addClass('veryfirst');
	
	// meta
	$('#menu ul li.first').eq(3).attr('id', 'imprint').click(function() {
		blendInMeta();
		trackPiwik("Imprint","opened Imprint");
		return false;
	});
	$('#imprint span.link span.de').html('Widgets und<br /> Impressum');  // Infoboard
	$('#imprint span.link span.en').html('Widgets and<br />Imprint');
	
	// show Thumbsoverview	
	$('#menu ul li.first').eq(1).attr('id', 'showThumbs').click(function() {
		showThumbs();
	    return false;
	});
	// hide Thumbsoverview	
	$(".hideThumbs").click(function() {
		hideThumbs();
	    return false;
	});
	
	// ajax-functions
	$('#menu ul li.first').eq(0).children('a').attr('rel', 'ajax');
	$('#menu ul li.first').eq(2).children('a').attr('rel', 'ajax');
	
	// sharing
	$("a.facebook").click(function() {
		window.open($(this).attr("href"),'_blank','height=500,width=600,left=100,top=100') ;
		return false;
	});
	$("a.twitter").attr("target", "_blank");
	
	// audio
	if(!!document.createElement('audio').canPlayType) {	
		hasAudio = "true";
		createAudio();		
	}
	
	// IE6 warning
	if($.browser.msie && $.browser.version=="6.0") {
		alert(unescape("\n\
		Sie nutzen einen veralteten Browser. \n\
		Bitte installieren Sie einen modernen Browser, wie Firefox oder Chrome, um diese Seite uneingeschr%E4nkt nutzen zu k%F6nnen.\n\n\
		You are using an out-of-date browser.\n\
		Please install a modern browser like Firefox or Chrome in order to use this site."));		
	}

	
}

// blend in site after Load
function showSite() {
	// blend in image
	$(".backgroundwrapper .first").fadeIn(550,'easeInQuad');
	
	// remove loader
	window.setTimeout(function() {
	    hideLoader();
	}, 800);
	
	// starting slideshow
	slideShowId = setInterval("slideShow()", 4000);
	$('body').addClass("playing");
	
	// play how to?    
	window.setTimeout(function() {
	    if (!$('body').hasClass("already")) {
	    	howTo();
	    }
	    // preload images for next pages
	    preloadImages();
	}, 5500);
	
	// show keyboard how to?    
	window.setTimeout(function() {
	    if (!$('body').hasClass("keys") && $(window).height() > 640) {
	    	keyHowto();
	    	$('body').addClass("keys");
	    	window.setTimeout(function() {	    	
				killKeys();
			}, 8500);
	    }
	}, 1000);
	  
	// load Canvas-Scripts
	if (canvasTest == "true") {
		$.getScript('sites/all/themes/zen-theme/fourrooms/js/three.js', function() {
		    $.getScript('sites/all/themes/zen-theme/fourrooms/js/fog.js', function() {
		    	scriptLoad = "true";
		    }); 
		});
	} else {
		scriptLoad = "true";
	}
}

// preload images
var preI = 1;
function preloadImages() {
	var nextPage = getProject(1);
	var prevPage = getProject(0);
	nextPage = nextPage.attr('href');
	prevPage = prevPage.attr('href');
	$('#background').after('<div id="loadNext'+preI+'" style="display:none"></div>');
	$('#background').after('<div id="loadPrev'+preI+'" style="display:none"></div>');	
	$('#loadNext'+preI).load(nextPage+' div.backgroundwrapper','', function () {
		$(this).remove();
	});	
	$('#loadPrev'+preI).load(prevPage+' div.backgroundwrapper','', function () {
		$(this).remove();
	});
}

// how to
function howTo() {
	$("#roomscontainer").after('<div id="cursor"></div>');
	$("#cursor").animate({
		top: "50%",
	    left: "50%",
	    marginTop: "-31px"
	}, 600, 'easeOutSine',function() {
		$("#cursor").remove();
	});
	window.setTimeout(function () {
		wave();
	}, 500);	
}

function wave() {
	$("#roomscontainer").after('<div id="howto"><img src="/files/css2/roomring.png" alt="wave" /><img src="/files/css2/roomring.png" alt="wave" /></div>');
	$("#howto img").eq(0).animate({
		top: "0",
		left: "0",
		width: "250px",
		height: "250px",
		opacity: "0"
	}, 600, 'easeOutCubic');
	window.setTimeout(function(){
		$("#howto img").eq(1).animate({
			top: "0",
			left: "0",
			width: "250px",
			height: "250px",
			opacity: "0"
		}, 900, 'easeOutCubic');	
	}, 150);
	window.setTimeout(function(){
		$("#howto").remove();	
	}, 1200);
}

// keyboard howTo
function keyHowto() {
	$("#roomscontainer").after('<div id="keyHowto">\
		<div id="arrows">\
				<div id="arrow1"><span></span></div>\
				<div id="arrow2"><span></span></div>\
				<div id="arrow3"><span></span></div>\
				<div id="arrow4"><span></span></div>\
		</div>\
		<div id="arrowInfo">\
			Instead of rolling over you may also use arrow keys and space in order to navigate.\
		</div>\
	</div>');	
	$("#keyHowto").css({opacity: "0"}).animate({opacity: "1"}, 400, 'easeOutQuad');
}

function killKeys() {
	$("#keyHowto").fadeOut(200,'easeOutQuad');
	window.setTimeout(function(){
		$("#keyHowto").empty().remove();
	},250);
}

// keypress navi
$(document).keyup(function(e) {
	killKeys();
	switch(e.which){			
		// user presses the "up" key
		case 38:	
		var prevLink = getProject(0);			
		if(!$("body").hasClass("loading")) {
		    blendOutMeta();
		    fireAjax(prevLink,"false");
		}
		break;	
		// user presses the "down" key
		case 40:
		var nextLink = getProject(1);					
		if(!$("body").hasClass("loading")) {
		    blendOutMeta();
		    fireAjax(nextLink,"false");
		}
		break;
		// user presses the "left" key
		case 37:	
		if($("body").hasClass("foggy")) {
			prevFog();
		} else {
		    prevImage();
		}
		blendOutMeta();
		closeit();
		break;
		// user presses the "right" key
		case 39:	
		if($("body").hasClass("foggy")) {
		    nextFog();
		} else {
		    nextImage();
		}
		blendOutMeta();
		closeit();
		break;
		// user presses the "space" key
		case 32:	
		if ($("#fourroomswrapper").hasClass("opened")) {
			blendOutMeta();
		    closeit();   			
    	    $("#room3").children(".roomwrapper").children('.widthwrapper').animate({
    	        width: "0px"
    	    },300, 'easeOutQuad');
		} else {			
		    blendOutMeta();			
		    openup();  			
    	    $("#room3").children(".roomwrapper").children('.widthwrapper').animate({
    	    	width: "360px"
    	    },350, 'easeOutQuad');    					
		}				
	}
});

    
var mouseX = 0;
var boX = 1;

// get mouseposition
$().mousemove( function(e) {
	mouseX = e.pageX;
	mouseY = e.pageY;	
	boX = $('#room1').offset().left;
	if (mouseX > (boX+603)) {
		boX = 4;
	} else if (mouseX > (boX+402)) {
		boX = 3;
	} else if (mouseX > (boX+201)) {
		boX = 2;
	} else {
		boX = 1;
	}	
});

// switch language 
function switchLang(link) {
	var nextLang = link.parent().attr("class");
	if (nextLang == "en") {
		var curLang = "de";
	} else {
		var curLang = "en";
	}
	$("li."+nextLang+" a").addClass("active");
	$("li."+curLang+" a").removeClass("active");
	$("div."+curLang+", span."+curLang).fadeOut(200,'easeOutQuad');
	window.setTimeout(function() {
		$("div."+nextLang+", span."+nextLang).stop().fadeIn(700,'easeOutQuad');
    }, 250);
	trackPiwik("Language Switch "+nextLang,"Language Switch "+nextLang);
}

// show right language on pageload
function showLang() {
	if($("#lang2 li.en a").hasClass("active")) {
		$("div.en, span.en").show();
		$("div.de, span.de").hide();
	}
}

// extern Links
function linkExtern() {
	$(".bodyText a,.linkMenu a").attr("target", "_blank");
}

// menuFilter
function filterMenu(link,parClass) {
	if($("."+parClass).children("a").hasClass("unlocked")) {
		$(".menuFilter a").removeClass("locked").addClass("unlocked");
		$("."+parClass).children("a").removeClass("unlocked").addClass("locked");
		parClass = "."+parClass.substr(0,3)+"Menu";
		$("ul.comMenu:visible,ul.perMenu:visible,ul.arcMenu:visible").fadeOut(200,'easeOutQuad').removeClass("activeMenu");
		window.setTimeout(function() {
			$("ul.comMenu,ul.perMenu,ul.arcMenu").not("ul"+parClass).hide();
    		$("ul"+parClass).stop().addClass("activeMenu").fadeIn(700,'easeOutQuad');    		
    	}, 250);
    	window.setTimeout(function() {
    		preloadImages();    		   		
    	}, 1200);
    	thumbCat(parClass);
	}
}

function thumbCat(parClass) {
	if ($("#fourroomswrapper").hasClass("thumbed")) {
		var times = $(".thumb:visible").length;
		fadeOutCat(parClass,times);
	} else {
		$("div.comMenu,div.perMenu,div.arcMenu").not("div"+parClass).hide();
    	$("div"+parClass).show();
	}
}

function fadeOutCat(parClass,times) {
	if(times >= 0) {
		times = times-1;
		$(".thumb:visible").eq(times).fadeOut(50);
		window.setTimeout(function() {
			fadeOutCat(parClass,times);
		}, 5);
	} else {
		times = 0;
		window.setTimeout(function() {
			fadeInCat(parClass,times);
		}, 50);
	}
}

function fadeInCat(parClass,times) {
	if(times <= $("div"+parClass).length) {
		$("div"+parClass).eq(times).fadeIn(400);
		times = times+1;
		window.setTimeout(function() {
			fadeInCat(parClass,times);
		}, 10);
	} 
}

// thumbfilter
function filterThumbs(type) {
    var times = $("."+type).length; //count items	
	if(type=="nofilter") {
		$(".thumb a .thumbImg")
			.stop().fadeTo(600,0.5,'easeOutQuad')
			.removeClass("unfiltered").removeClass("filtered");	
	} else {
		$(".thumb a .thumbImg")
			.stop().fadeTo(800,0.15,'easeOutQuad')
			.addClass("unfiltered").removeClass("filtered");
		doThumbFade(type,times,0);	
	}
}

function doThumbFade(type,times,i) {
    $("."+type+" a .thumbImg").eq(i).stop().fadeTo(400,0.8,'easeOutQuad')		
			.addClass("filtered").removeClass("unfiltered");    
    times--;
    i++;
    if (times >= 0) {
    	window.setTimeout(function() {
    		doThumbFade(type,times,i);
    	}, 20);
    }
}

// show Thumbs
function showThumbs() {
	$("#fourroomswrapper").addClass("thumbed").addClass("newThumbed");
	$('.widthwrapper').each(function() {
	    $(this).stop().css({
	    	marginTop: "-455px",
	    	width: "200px"
	    });
	});
	$('.thumbwrapper').each(function() {
	    $(this).stop().animate({
   	    	opacity: "1" 
   	    },300, 'easeOutQuad' );
	});
	$('.roomwrapper').stop().css({
   	    height: "8px",
   	    opacity: "0",
   	    marginTop: "300px" 
   	});
   	$('.wrapwrapper').stop().css({
   	    opacity: "0"
   	});
	openbox($('#room2'),1);
}

// hide Thumbs
function hideThumbs() {
	$("#fourroomswrapper").removeClass("thumbed");
	$('.widthwrapper').each(function() {
	    $(this).stop().css({
	    	marginTop: "0"
	    });
	});
	$('.thumbwrapper').each(function() {
	    $(this).stop().css({
   	    	opacity: "0" 
   	    });
	});
	$('.roomwrapper').stop().css({
   	    height: "8px",
   	    opacity: "0",
   	    marginTop: "300px" 
   	});
   	$('.wrapwrapper').stop().css({
   	    opacity: "0"
   	});
	openbox($('#room2'),1);
}

// thumbanimation
function thumbShow(n) {		
	if ($("#fourroomswrapper").hasClass("thumbed")) {
		var theThumb = n*(Math.random());
		theThumb = Math.round(theThumb);
		var theImage = $("div.thumb").eq(theThumb).find("img").eq(1);
		if (theImage.hasClass("faded")) {
			theImage.fadeTo(800,1,'easeOutQuad').removeClass("faded");
		} else {
			theImage.fadeTo(800,0,'easeOutQuad').addClass("faded");
		}
	}
	var timeOut = 3000*(Math.random());
	window.setTimeout(function() {
    	thumbShow(n);
    }, timeOut);

}

// open rooms
function hoverbox(el) {
    el.stop().animate({
    	width: "360px"
    },450, 'easeOutQuad');   
}

function endhoverbox(el) {
    el.stop().animate({
    	width: "200px"
    },350, 'easeOutQuad');    
}

// open content
function openup() {
	$("#fourroomswrapper").css({cursor: "default"});
	if (!$("body").hasClass("already")) {
		$("body").addClass("already");
		$("#backgroundhide").remove();
	}
	breakSlideshow();	
    openbox($('#room'+boX),1);  
}	

function closeit() {  
    if (boX==2 || boX==3) {
    	var time = 160;
    } else {
    	var time = 240;
    }      
	breakSlideshow();
    closebox($('#room'+boX),1,time);
}

function openbox(theBoX,count) {
	if(!$("#metatop").hasClass("metaed") && !$("body").hasClass("loading")) {		
    	theBoX.children('.roomwrapper').stop().animate({
    			height: "455px",
    			opacity: "1",
    			marginTop: "0" 
    		},200, 'easeOutQuad' );
    	theBoX.children('.roomwrapper').children('.widthwrapper').children('.wrapwrapper').stop().animate({
    			opacity: "1" 
    		},300, 'easeOutQuad' );
    		
    	if(count == 1) {
			$("#fourroomswrapper").addClass("opened");
		}
    	
    	if (count < 4) {
		    window.setTimeout(function(){
		    	openbox(theBoX.next(),(count+1));
		    	openbox(theBoX.prev(),(count+1));		    	
    		}, 80);
    	}
    }
}

function closebox(theBoX,count,time) {
	if(count == 1) {
		$("#fourroomswrapper").removeClass("opened");
	}
	window.setTimeout(function(){
		if(!$("#fourroomswrapper").hasClass("opened")) {
   			theBoX.children('.roomwrapper').stop().animate({
   					height: "8px",
   					opacity: "0",
   					marginTop: "300px" 
   				},200, 'easeOutQuad' );
   			theBoX.children('.roomwrapper').children('.widthwrapper').children('.wrapwrapper').stop().animate({
   					opacity: "0" 
   				},300, 'easeOutQuad' );
   		}
    }, time);
    
    if (count < 2) {
	    closebox(theBoX.next(),(count+1),(time-80));
	    closebox(theBoX.next().next(),(count+1),(time-160));
	    closebox(theBoX.next().next().next(),(count+1),(time-240));
	    closebox(theBoX.prev(),(count+1),(time-80));   
	    closebox(theBoX.prev().prev(),(count+1),(time-160));    	
	    closebox(theBoX.prev().prev().prev(),(count+1),(time-240));    	 	
    } else {
    	window.setTimeout(function(){
    		if(!$("#fourroomswrapper").hasClass("opened")) {
    			$('.roomwrapper').stop().animate({
   				    height: "8px",
   				    opacity: "0",
   				    marginTop: "300px" 
   				},200, 'easeOutQuad' );
   				$('.wrapwrapper').stop().animate({
   				    opacity: "0" 
   				},300, 'easeOutQuad' );
   			}
   		}, 300);
    }
}


// open navi
function opennavi(){
	if($("#metatop").hasClass("metaed")) {
    	window.setTimeout(function() {
    		shownavi($('#navi'+boX),1);
    	},250);
    	blendOutMeta();  
    } else { 
    	shownavi($('#navi'+boX),1);
    }
}	

function closenavi(){     
    hidenavi($('#navi'+boX),1);
}

function shownavi(theNavX,count) {
    theNavX.stop().animate({
    		marginTop: "0" 
    	},100, 'easeOutQuad' );    
    if (count < 4) {
	    window.setTimeout(function(){
	    	shownavi(theNavX.next(),(count+1));
	    	shownavi(theNavX.prev(),(count+1));
    	}, 50);
    }
}

function hidenavi(theNavX,count) {
    theNavX.stop().animate({
    		marginTop: "32px" 
    	},150, 'easeOutQuad' );    
    if (count < 4) {
	    window.setTimeout(function(){
	    	hidenavi(theNavX.next(),(count+1));
	    	hidenavi(theNavX.prev(),(count+1));
    	}, 50);
    }
}

// slideshow and show next image
function nextImage() {
	if(!$("body").hasClass("loading")) {	
		breakSlideshow();
		if(!$("body").hasClass("imaging")) {
			slideShow();
		}
		$("body").addClass("imaged");		
    	hideNextImg();
	}	
}

function prevImage() {
	if(!$("body").hasClass("loading")) {
		breakSlideshow();	
		if(!$("body").hasClass("imaging")) {
			showPrev();
		}
		$("body").addClass("imaged");		
    	hideNextImg();
	}
}
	
function slideShow() {	
	$("body").addClass("imaging");
    var $active = $('#background div.active');
	var $next =  $active.next().length ? $active.next()
        : $('#background div.first');        
	// changing body
    if ($next.css('backgroundImage') != "none") {
    	var $nextImage = $next.css('backgroundImage');
    	$("body").css('backgroundColor','transparent');	
    	$("body").css('backgroundImage',$nextImage);
    } else {
    	var $nextColor = $next.css('backgroundColor');
    	$("body").css('backgroundColor',$nextColor);
    	$("body").css('backgroundImage','');
    }    
    $("body").css('backgroundColor',$nextColor);        
    // fading image
   	$active.addClass('last-active');
   	$('.backgroundinner').not($next).stop().fadeOut(150,function(){
   		$(this).css({display: "none",visibility: "visible"});
   	});
    $next.css({display: "none",visibility: "visible"})
    	.addClass('active')
     	.stop()
        .fadeIn(550,'easeInQuad');       
	window.setTimeout(function() {
        $active.removeClass('active last-active');
		$("body").removeClass("imaging");
	}, 500);        
	window.setTimeout(function() {
		$next.css({opacity: "1"})
	}, 550);    
}

function breakSlideshow() {
	if (typeof slideShowId != "undefined") {
		clearInterval(slideShowId);
	}
	if ($('body').hasClass("playing")) {
	   slideShowId = setInterval("slideShow()", 4000);
	}
}

// show prev image
function showPrev() {
	$("body").addClass("imaging");	
    var $active = $('#background div.active');
	var $prev =  $active.prev().length ? $active.prev()
        : $('#background div.backgroundinner:last');
    // changing body   
   	if ($prev.css('backgroundImage') != "none") {
    	var $prevImage = $prev.css('backgroundImage');
    	$("body").css('backgroundColor','transparent');	
    	$("body").css('backgroundImage',$prevImage);
    } else {
    	var $prevColor = $prev.css('backgroundColor');
    	$("body").css('backgroundColor',$prevColor);
    	$("body").css('backgroundImage','');
    }    
    $("body").css('backgroundColor',$prevColor);   	
   	// fading image
   	$active.addClass('last-active');   	
   	$('.backgroundinner').not($prev).stop().fadeOut(150,function(){
   		$(this).css({display: "none",visibility: "visible"});
   	});
    $prev.css({display: "none",visibility: "visible"})
    	.addClass('active')
     	.stop()
        .fadeIn(550,'easeInQuad');        
    window.setTimeout(function() {
    	$active.removeClass('active last-active');
		$("body").removeClass("imaging");
    },500);       
	window.setTimeout(function() {
		$prev.css({opacity: "1"})
	}, 550);        
}

// next / prev project
function getProject(direction) {
	var activeLink = $("#projectmenu a.activeLink");
	var activePos = $("#projectmenu ul a").index($("#projectmenu a.activeLink"));
	var allPos = ($("#projectmenu ul a").length)-1;
	if (!activeLink.parent().hasClass("proLink")) {
		var nextLink = $("#projectmenu ul a:first");
		var prevLink = $("#projectmenu ul a:last");
	} else {
		if (activePos == allPos) {
			var nextLink = $("#projectmenu ul a:first");
			var prevLink = $("#projectmenu ul a").eq(activePos-1);
		} else if (activePos == -1 || activePos == 0) {
			var nextLink = $("#projectmenu ul a").eq(activePos+1);
			var prevLink = $("#projectmenu ul a:last");			
		} else {		
			var nextLink = $("#projectmenu ul a").eq(activePos+1);
			var prevLink = $("#projectmenu ul a").eq(activePos-1);
		}		
	}	
	if(direction == 1) {
		return nextLink;
	} else {
		return prevLink;
	}
};

// Openup meta-layer
function blendInMeta() {
	killKeys();
	hideNextImg();
    hidenavi($('#navi'+boX),1);
	closebox($('#room4'),1,"240");
	var newheight = (($(window).height() * 0.45)+80);
	var newheight2 = (($(window).height() * 0.55)-80);
	var newTop = (newheight-300);
	var newBottom = (newheight2-210);
	$("#metatop").addClass("metaed");
	$('#metainner').stop().animate({height : newheight + "px"},300, 'easeOutQuad');	
	$('#metabottom').stop().animate({height : newheight2 + "px"},300, 'easeOutQuad');
	$('#metacontent').css({top: newTop + "px"}).stop().animate({opacity: "1"},800, 'easeOutQuad' );	
	if (newheight2 >= 220) {
		$('#metabottomcontent').css({bottom: newBottom + "px", display: "block"}).stop().animate({opacity: "1"},800, 'easeOutQuad' );
	}
	window.setTimeout(function() {
		shownavi($('#naviS'+boX),1);
	}, 100);
}

function blendOutMeta() {
	$("#metatop").removeClass("metaed");
	$('#metainner').stop().animate({height: "0"},300, 'easeInOutQuad');
	$('#metabottom').stop().animate({height: "0"},300, 'easeInOutQuad');
	$('#metacontent').stop().animate({opacity: "0"},300, 'easeOutQuad' );
	$('#metabottomcontent').stop().animate({opacity: "0"},300, 'easeOutQuad', function() {
		$('#metabottomcontent').css({display: "none"});
	});
	$('#naviS .navi').stop().animate({marginTop: "32px"},150, 'easeOutQuad' );
}

function adjustSize() {
	var theWin = $(window).height()+"px";
	$("body").css({height : theWin});
	if ($("#metatop").hasClass("metaed")) {
		var newheight = (($(window).height() * 0.45)+80);
		var newheight2 = (($(window).height() * 0.55)-80);
		var newTop = (newheight-300);
		var newBottom = (newheight2-210);
		$('#metainner').css({height : newheight + "px"});	
		$('#metabottom').css({height : newheight2 + "px"});
		$('#metacontent').css({top: newTop + "px"});
		$('#metabottomcontent').css({bottom: newBottom + "px"});
		if (newheight2 <= 220) {
			$('#metabottomcontent').stop().animate({opacity: "0"},400, 'easeOutQuad' );
		} else {
			$('#metabottomcontent').stop().animate({opacity: "1"},400, 'easeOutQuad' );
		}
	}	
}	


// audio
var playing = "true";

function createAudio() {		
	var player = '\
		<audio preload="auto">\
			<source src="/files/audio/fourrooms.ogg" type="audio/ogg" />\
		    <source src="/files/audio/fourrooms.mp3" type="audio/mpeg" />\
		</audio>';		
	$("#navi").after(player);
	$("#audio ul").css({ visibility: "visible"});		
	audio = $('audio').get(0);			
	audio.addEventListener('ended', function(){
		this.currentTime = 0; // loop
	}, false);
	audio.volume = 0;
	audio.play();	
	$("#audio a").click(function() {    
		if (!$("#audio a").hasClass('active')) {
			playing = "true";
			if($("body").hasClass("foggy")) {
				fadeIn(audio,0.8);
			}			
			$("#audio a").addClass('active');
		} else { 
			playing = "false";
			fadeOut(audio);
			$("#audio a").removeClass('active');
		}  
		return false;  
	});
}

function fadeIn(audio,i) {
	if (audio.volume < i) {			
		audio.volume = audio.volume+0.04;
		window.setTimeout(function() {
			if (playing == "true") {
				fadeIn(audio,i);
			}
		},200);
	} else {
		audio.volume = i;
	}
}

function fadeOut(audio) {
	if (audio.volume > 0) {
		if(audio.volume > 0.15) {
			audio.volume = audio.volume-0.15;
			window.setTimeout(function() {
				if (playing == "false") {
					fadeOut(audio);
				}
			},200);
		} else {
			audio.volume = 0;
		}
	}
}
    
// set and read cookie    
function setCookie(w) {
	var a = new Date();
 	a = new Date(a.getTime() + 1000*60*60*24*365); // expires today plus one year
 	document.cookie = 'style='+w+'; expires='+a.toGMTString()+';';
}

function readCookie() {
	var n = "style"; // cookiename
	var a = document.cookie;
	if (a.match("positive")) {
		var res = "positive";
	} else {
		var res = "negative";
	}
	return(res);
}


;
/* ajax loading script */

// redirect for right page
function redirect() {
	var url = window.location.href;
	url = url.replace('.html', '');
	url = url.replace('http://'+window.location.host, '');
	var newUrl = 'http://'+window.location.host+'#'+url;
	window.location.hash = "redirected";
	window.location.href = newUrl;	
}

// start loading process
function fireAjax(el,reNav) {
	if(!$("body").hasClass("loading")) {
		closeit();
		closenavi();		
    	hideNextImg();
		if(((el.parent().hasClass("first") && !el.parent().hasClass("backgroundinner")) || el.parent().hasClass("sec")) && canvasTest == "true") {
			var canVas = "true";
		} else {
			var canVas = "false";
		}
		var thePar = el.parent()
    	loadContent(el.attr('href'),reNav,canVas);    	 
    	showLoader();
    	$('a[rel=ajax]').not(el).removeClass('activeLink');    	
    	el.addClass('activeLink');
    	$("body").addClass('ajaxLinking');
    	window.location.hash = el.attr('href').substr(0,el.attr('href').length-5);   // set hash      
    	// adjust Subnavi
    	window.setTimeout( function () {
    		$("body").removeClass('ajaxLinking');
    		if(el.parent().hasClass("veryfirst")) {
    		    $("ul.secMenu").show();
    		    el.removeClass('activeLink');
    		    $("ul.secMenu a:eq(0)").addClass('activeLink');
    		} else if (el.parent().hasClass("first") || el.parent().hasClass("thumb") || el.parent().hasClass("proLink")) {
    		    $("ul.secMenu").hide();
    		}
    	}, 400);
	}
}

function loadContent(theHref,reNav,canVas) { // create divs and load content
	
	$("body").addClass("loading");
	
	// get content     
    var loaded = "false";
    var loadedDetails = "false";
    var loadedHead = "false";
    var loadedImage = "false"; 
    var loadedBackImage = "false"; 
	var breakIt = 1;	
	
	// get right composition
	if(theHref.match("kontakt")) {
		var compSet = 2;
	} else if (theHref.match("ro-")) {
		var compSet = 1;
	} else if (theHref.match("punkte")) {
		var compSet = 0;
	} else {
		var compSet = 3;
	}
    
    // stop slideshow one change-over
    if (typeof slideShowId != "undefined") {
     	clearInterval(slideShowId); 
    }
    
    // load new content and kill old content
    $('#content').before('<div id="contentnew" class="content" style="display:none"></div>');
    $('#contentnew').load(theHref+' #content div.include','', function () {
    	loaded = "true";
    });
    $('#details').before('<div id="detailsnew" class="content" style="display:none"></div>');
    $('#detailsnew').load(theHref+' #details div.include','', function () {
    	loadedDetails = "true";
    });
    $('#mainh1').before('<div id="mainh1new" class="mainh1" style="display:none"></div>');    	      	    
   	$('#mainh1new').load(theHref+' #mainh1 div','', function () {
    	loadedHead = "true";
    });    
    $('#background').after('<div id="backgroundnew" class="background" style="display:none"></div>');  	
    if(canVas=="false") {    // only wait for loaded images if no Canvas available
    	$('#backgroundnew').load(theHref+' div.backgroundwrapper','', function () {
    		loadedImage = "true";
    		// loading background-image
    		if ($('#backgroundnew div.backgroundwrapper .first').css('backgroundImage') != "none" && $('#backgroundnew div.backgroundwrapper .first').css('backgroundImage')) {
    			var backImg = $('#backgroundnew div.backgroundwrapper .first').css('backgroundImage');
    			backImg = backImg.replace('url("','');
    			backImg = backImg.replace('")','');    			
    			$('<img />').attr('src', backImg).load(function() {
    				loadedBackImage = "true";
    			});
    		} else {
    			loadedBackImage = "true";
    		}
    	});
    } else {
    	$('#backgroundnew').load(theHref+' div.backgroundwrapper','');  
    	loadedBackImage = "true";
    	$('<img />').attr('src', theComp[compSet]["img"][0][6]).load(function() {
    		loadedImage = "true";
    	});
    }	  
      
	// load new content and kill old content	
	loaderId = setInterval(function() {
		showNewContent(loaded,loadedDetails,loadedHead,loadedImage,loadedBackImage,breakIt,reNav,canVas,compSet,theHref);
		breakIt++;
	}, 150);
	
	// audio
	if(canVas=="false" && hasAudio == "true") {
		playing = "false";
		fadeOut(audio);
	}
	
}  

function showNewContent(loaded,loadedDetails,loadedHead,loadedImage,loadedBackImage,breakIt,reNav,canVas,compSet,theHref) {
   	
    if ((loadedHead=="true" && loaded == "true" && loadedDetails == "true" && loadedImage == "true" && loadedBackImage == "true") || breakIt > delay2) { // loaded image or break after 8 sec
    		    	
		// audio
		if(canVas=="true" && !$("body").hasClass("foggy") && $("#audio a").hasClass('active') && hasAudio == "true") {
			playing = "true";
			fadeIn(audio,0.8);
		}
				
		// show right language and _blank extern links
		showLang();
		linkExtern();
    	
    	// content
    	$('#content').hide().remove();
    	$('#contentnew').show().attr({id : "content"});
    	
    	$('#details').hide().remove();
    	$('#detailsnew').show().attr({id : "details"});
    	
    	$('#mainh1').hide().remove();
    	$('#mainh1new').show().attr({id : "mainh1"});
    	
    	getActiveMenu(theHref);
		getActiveLinks(theHref); 
						
		// replace title 
		var newTitle  = theHref.replace('-', ' ');
		newTitle  = newTitle.replace('.html', '');
		newTitle  = newTitle.replace('/', '');
		// newTitle = newTitle +" / Raffael St&uuml;ken / B&uuml;ro f&uuml;r Grafik Design";
		$(document).attr("title", newTitle+(unescape(" / Raffael St%FCken / B%FCro f%FCr Grafik Design%0A")));		
    	    	
    	// image
    	if($("body").hasClass("foggy")) { 
    		$("body").removeClass("foggy")   		
    		$('#background').remove();
    		$("#theFog").fadeOut(200, function() {
    			$("canvas").empty().remove();
    		});
    		clearInterval(loop);
    	} else {
    		$('#background').fadeOut(200, function() {
    		    $('#background').remove();
    		});    	
    	}  
    	
    	$("#backgroundnew .backgroundwrapper .first").css({display: "block",visibility: "visible"});
		    	
    	// blend in Background if needed
    	if(canVas=="false") {
    		$('#backgroundnew').fadeIn(700, function() {
    		    $('#backgroundnew').attr({id : "background"});
				$("body").removeClass("loading");
    		    // start slideshow 		
			    if ($('body').hasClass("playing") && !$('body').hasClass("home")) {
    		    	slideShowId = setInterval("slideShow()", 4000);
    		    }
    		    if ($('body').hasClass("home")) {
    		    	$('body').removeClass("home").removeClass("playing");
    		    }
    		});
    	} else {
    		$('#backgroundnew').attr({id : "background"});
    		if ($('body').hasClass("home")) {
    			$('body').removeClass("home").removeClass("playing");
    		}    	
    	}
    	    	
		// Canvas	
		if(canVas=="true") {
			window.setTimeout(function() {
				initFog(compSet);
				$("#theFog").fadeIn(1000);
				$("body").removeClass("loading");
			}, 250);
			$("body").addClass("foggy");
			$("body").css('backgroundColor','#dbdbd7');
    		$("body").css('backgroundImage','');			
		}   	
    	   		
    	// remove loader
		hideLoader();
		
		// show how to get menu back
		$("#fourroomswrapper").css({cursor: "pointer"});
			
		/*
		$('#fourroomswrapper').mousemove(function(){
			openup();
			$("#fourroomswrapper").unbind('mousemove');
		}); 
    	
    	if ($("#fourroomswrapper").hasClass("thumbed")) {
    		$("#fourroomswrapper").css({cursor: "pointer"}).click(function() {
				nextImage();
			});
    		window.setTimeout(function() {    				 				
    			$("#fourroomswrapper").mousemove(function() {
    			    openbox($('#room'+boX),1);
    			    $("#fourroomswrapper").css({cursor: "default"}).unbind('mousemove').unbind('click');
    			});
    		}, 2000);    		
    	}
    	
    	// button navi  
    	if(!$("body").hasClass("navied")) {  				 				
    		$("#fourroomswrapper").mousemove(function() {
    			openbox($('#room'+boX),1);
    			$("#fourroomswrapper").unbind('mousemove');
    		});
    	}
    	*/
    	
    	// show navi once
    	window.setTimeout(function() { 
    		if(!$("body").hasClass("navied")) {
    			shownavi($("#navi1"),1);
    			$("#navi").mouseout(function(){
    				closenavi();
    				$("#navi").unbind('mouseout');
    			});
    		}
    	}, 3000);
    	
    	// show next image
    	window.setTimeout(function() { 
    		if(!$("body").hasClass("imaged") && !$("body").hasClass("foggy") && !$("body").hasClass("loading")) {
    			showNextImg();
    		}
    	}, 4000);
    	
    	// open navi if fired from navi
    	$('#naviwrapper').mousemove(function() {
    		opennavi();
    		$("#naviwrapper").unbind('mousemove');
    	});
    	    	
    	// stop loading intervall
    	clearInterval(loaderId);
    	
    	// not front anymore
		if(theHref=="/") {
			$("body").addClass("front");
			// imagenavigation
			$(".backgroundinner a[rel=ajax]").click(function(){ 
    			fireAjax($(this),"true");
    			return false;
    		});	
    		// starting slideshow
		    // slideShowId = setInterval("slideShow()", 4000);
		    // $('body').addClass("playing");	
		} else {
			// imageKlicker
			$("body").removeClass("front");
    		$(".imagewrapper").click(function() {
				nextImage();
	   			closeit();
			});			
		}
		
		// load different content because of hash-change?
		window.setTimeout(function() { 
    		loadToStillLoad("http://www.raffaelstueken.de"+theHref,theHref);
    	}, 1000);
    	  		
		// tracking
		window.setTimeout(function() { 
			trackPiwik("http://www.raffaelstueken.de"+theHref,$("#room2 h1").html()); 
	    },900);
    }
    
}

// load content after browser navigation
function loadToStillLoad() {
	if(needToLoadMore != "false") {
		showLoader();
		closeit();
		closenavi();			
  		if(needToLoadMore.match("-info")) {
  		    loadContent(needToLoadMore,"true","true");
  		} else {
  		    loadContent(needToLoadMore,"true","false");
  		}
    	needToLoadMore = "false";	
    } else {    	
		// imagePreload
		preloadImages();  
    }
}

function getActiveLinks(hash) {
	if(hash != "/") {
		$("#menu a, #projectmenu a").each(function(){
			if($(this).attr("href").match(hash) && !$(this).parent().hasClass("veryfirst")) {
				if(!$(this).parent().is("#showThumbs")) {
					$(this).addClass("activeLink");
				}		
				if($(this).parent().hasClass("sec")) {
					$("ul.secMenu").show();
				}
			} else {
				$(this).removeClass("activeLink");
			}
		});
	} else {
		$("#menu a, #projectmenu a").removeClass("activeLink");
	}
}

function getActiveMenu(theHref) {
	if(theHref != "/") {
		$("#projectmenu a").each(function(){
			if($(this).attr("href").match(theHref)) {
				var activeMenu = $(this).parents("ul").attr("class");
				var activeLink = activeMenu.replace("Menu","Filter");
				filterMenu(activeLink+" a",activeLink);
			}
		});
	}
}

// show loader
function showLoader() {
    window.setTimeout(function() {    	
    	$('#load').stop().animate({left: "0"}, 300);
    	$('#load div').stop().animate({opacity: "1"}, 450);     	
    }, 100);
} 

function hideLoader() {  
    $('#load').stop().animate({left: "-36px"}, 300);
    window.setTimeout(function() {    	
    	$('#load').stop().animate({left: "-36px"}, 300);
    	$('#load div').stop().animate({opacity: "0"}, 150);  	
    }, 300);
   	$('#load div').stop().animate({opacity: "0"}, 150); 
} 

// show NextImg
function showNextImg() {   	
    $('#nextImg').stop().animate({right: "0"}, 500);
    $('#nextImg div span').stop().css({opacity: "0"}).animate({opacity: "1"}, 650);
} 

function hideNextImg() {   	
    $('#nextImg').stop().animate({right: "-66px"}, 400);
    $('#nextImg div span').stop().animate({opacity: "0"}, 150);
} 

// tracking
function trackPiwik(url,title) {
	window.setTimeout(function() { 
		try {	   
		    piwikTracker.setCustomUrl(url);	   
		    piwikTracker.setDocumentTitle(title);	   
		    piwikTracker.trackPageView();	   
		    piwikTracker.enableLinkTracking();	   		
		}	catch(err) {	   
		    //Piwik funktioniert nicht	   
		}
	}, 900);
}		;

