// Kennzeichnet den Einsatz der jQuery-Bibliothek in den Dateien.
// Alle jQuery-Funktionen werden ausschließlich über "jsapi" aufgerufen.

var jsapi = $;
var config_directory = '/' + pathname;
var config_theme = config_directory + 'themes/cpshop/';

// Lightbox für die Bilder.

/*
  jQuery lightBox plugin
  This jQuery plugin was inspired and based on Lightbox 2 by Lokesh Dhakar (http://www.huddletogether.com/projects/lightbox2/)
  and adapted to me for use like a plugin from jQuery.
  @name jquery-lightbox-0.5.js
  @author Leandro Vieira Pinho - http://leandrovieira.com
  @version 0.5
  @date April 11, 2008
  @category jQuery plugin
  @copyright (c) 2008 Leandro Vieira Pinho (leandrovieira.com)
  @license CC Attribution-No Derivative Works 2.5 Brazil - http://creativecommons.org/licenses/by-nd/2.5/br/deed.en_US
  @example Visit http://leandrovieira.com/projects/jquery/lightbox/ for more informations about this jQuery plugin
*/

(function($){$.fn.lightBox=function(settings){settings=jQuery.extend({overlayBgColor:'#FFFFFF',overlayOpacity:0.8,fixedNavigation:false,imageLoading:config_theme+'images/lightbox-ico-loading.gif',imageBtnPrev:config_theme+'images/lightbox-btn-prev.gif',imageBtnNext:config_theme+'images/lightbox-btn-next.gif',imageBtnClose:config_theme+'images/lightbox-btn-close.gif',imageBlank:config_theme+'images/lightbox-blank.gif',containerBorderSize:10,containerResizeSpeed:400,txtImage:'Bild',txtOf:'von',keyToClose:'c',keyToPrev:'p',keyToNext:'n',imageArray:[],activeImage:0},settings);var jQueryMatchedObj=this;function _initialize(){_start(this,jQueryMatchedObj);return false;}
function _start(objClicked,jQueryMatchedObj){$('embed, object, select').css({'visibility':'hidden'});_set_interface();settings.imageArray.length=0;settings.activeImage=0;if(jQueryMatchedObj.length==1){settings.imageArray.push(new Array(objClicked.getAttribute('href'),objClicked.getAttribute('title')));}else{for(var i=0;i<jQueryMatchedObj.length;i++){settings.imageArray.push(new Array(jQueryMatchedObj[i].getAttribute('href'),jQueryMatchedObj[i].getAttribute('title')));}}
while(settings.imageArray[settings.activeImage][0]!=objClicked.getAttribute('href')){settings.activeImage++;}
_set_image_to_view();}
function _set_interface(){$('body').append('<div id="jquery-overlay"></div><div id="jquery-lightbox"><div id="lightbox-container-image-box"><div id="lightbox-container-image"><img id="lightbox-image"><div style="" id="lightbox-nav"><a href="#" id="lightbox-nav-btnPrev"></a><a href="#" id="lightbox-nav-btnNext"></a></div><div id="lightbox-loading"><a href="#" id="lightbox-loading-link"><img src="'+settings.imageLoading+'"></a></div></div></div><div id="lightbox-container-image-data-box"><div id="lightbox-container-image-data"><div id="lightbox-image-details"><span id="lightbox-image-details-caption"></span><span id="lightbox-image-details-currentNumber"></span></div><div id="lightbox-secNav"><a href="#" id="lightbox-secNav-btnClose"><img src="'+settings.imageBtnClose+'"></a></div></div></div></div>');var arrPageSizes=___getPageSize();$('#jquery-overlay').css({backgroundColor:settings.overlayBgColor,opacity:settings.overlayOpacity,width:arrPageSizes[0],height:arrPageSizes[1]}).fadeIn();var arrPageScroll=___getPageScroll();$('#jquery-lightbox').css({top:arrPageScroll[1]+(arrPageSizes[3]/10),left:arrPageScroll[0]}).show();$('#jquery-overlay,#jquery-lightbox').click(function(){_finish();});$('#lightbox-loading-link,#lightbox-secNav-btnClose').click(function(){_finish();return false;});$(window).resize(function(){var arrPageSizes=___getPageSize();$('#jquery-overlay').css({width:arrPageSizes[0],height:arrPageSizes[1]});var arrPageScroll=___getPageScroll();$('#jquery-lightbox').css({top:arrPageScroll[1]+(arrPageSizes[3]/10),left:arrPageScroll[0]});});}
function _set_image_to_view(){$('#lightbox-loading').show();if(settings.fixedNavigation){$('#lightbox-image,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide();}else{$('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide();}
var objImagePreloader=new Image();objImagePreloader.onload=function(){$('#lightbox-image').attr('src',settings.imageArray[settings.activeImage][0]);_resize_container_image_box(objImagePreloader.width,objImagePreloader.height);objImagePreloader.onload=function(){};};objImagePreloader.src=settings.imageArray[settings.activeImage][0];};function _resize_container_image_box(intImageWidth,intImageHeight){var intCurrentWidth=$('#lightbox-container-image-box').width();var intCurrentHeight=$('#lightbox-container-image-box').height();var intWidth=(intImageWidth+(settings.containerBorderSize*2));var intHeight=(intImageHeight+(settings.containerBorderSize*2));var intDiffW=intCurrentWidth-intWidth;var intDiffH=intCurrentHeight-intHeight;$('#lightbox-container-image-box').animate({width:intWidth,height:intHeight},settings.containerResizeSpeed,function(){_show_image();});if((intDiffW==0)&&(intDiffH==0)){if($.browser.msie){___pause(250);}else{___pause(100);}}
$('#lightbox-container-image-data-box').css({width:intImageWidth});$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({height:intImageHeight+(settings.containerBorderSize*2)});};function _show_image(){$('#lightbox-loading').hide();$('#lightbox-image').fadeIn(function(){_show_image_data();_set_navigation();});_preload_neighbor_images();};function _show_image_data(){$('#lightbox-container-image-data-box').slideDown('fast');$('#lightbox-image-details-caption').hide();if(settings.imageArray[settings.activeImage][1]){$('#lightbox-image-details-caption').html(settings.imageArray[settings.activeImage][1]).show();}
if(settings.imageArray.length>1){$('#lightbox-image-details-currentNumber').html(settings.txtImage+' '+(settings.activeImage+1)+' '+settings.txtOf+' '+settings.imageArray.length).show();}}
function _set_navigation(){$('#lightbox-nav').show();$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({'background':'transparent url('+settings.imageBlank+') no-repeat'});if(settings.activeImage!=0){if(settings.fixedNavigation){$('#lightbox-nav-btnPrev').css({'background':'url('+settings.imageBtnPrev+') left 15% no-repeat'}).unbind().bind('click',function(){settings.activeImage=settings.activeImage-1;_set_image_to_view();return false;});}else{$('#lightbox-nav-btnPrev').unbind().hover(function(){$(this).css({'background':'url('+settings.imageBtnPrev+') left 15% no-repeat'});},function(){$(this).css({'background':'transparent url('+settings.imageBlank+') no-repeat'});}).show().bind('click',function(){settings.activeImage=settings.activeImage-1;_set_image_to_view();return false;});}}
if(settings.activeImage!=(settings.imageArray.length-1)){if(settings.fixedNavigation){$('#lightbox-nav-btnNext').css({'background':'url('+settings.imageBtnNext+') right 15% no-repeat'}).unbind().bind('click',function(){settings.activeImage=settings.activeImage+1;_set_image_to_view();return false;});}else{$('#lightbox-nav-btnNext').unbind().hover(function(){$(this).css({'background':'url('+settings.imageBtnNext+') right 15% no-repeat'});},function(){$(this).css({'background':'transparent url('+settings.imageBlank+') no-repeat'});}).show().bind('click',function(){settings.activeImage=settings.activeImage+1;_set_image_to_view();return false;});}}
_enable_keyboard_navigation();}
function _enable_keyboard_navigation(){$(document).keydown(function(objEvent){_keyboard_action(objEvent);});}
function _disable_keyboard_navigation(){$(document).unbind();}
function _keyboard_action(objEvent){if(objEvent==null){keycode=event.keyCode;escapeKey=27;}else{keycode=objEvent.keyCode;escapeKey=objEvent.DOM_VK_ESCAPE;}
key=String.fromCharCode(keycode).toLowerCase();if((key==settings.keyToClose)||(key=='x')||(keycode==escapeKey)){_finish();}
if((key==settings.keyToPrev)||(keycode==37)){if(settings.activeImage!=0){settings.activeImage=settings.activeImage-1;_set_image_to_view();_disable_keyboard_navigation();}}
if((key==settings.keyToNext)||(keycode==39)){if(settings.activeImage!=(settings.imageArray.length-1)){settings.activeImage=settings.activeImage+1;_set_image_to_view();_disable_keyboard_navigation();}}}
function _preload_neighbor_images(){if((settings.imageArray.length-1)>settings.activeImage){objNext=new Image();objNext.src=settings.imageArray[settings.activeImage+1][0];}
if(settings.activeImage>0){objPrev=new Image();objPrev.src=settings.imageArray[settings.activeImage-1][0];}}
function _finish(){$('#jquery-lightbox').remove();$('#jquery-overlay').fadeOut(function(){$('#jquery-overlay').remove();});$('embed, object, select').css({'visibility':'visible'});}
function ___getPageSize(){var xScroll,yScroll;if(window.innerHeight&&window.scrollMaxY){xScroll=window.innerWidth+window.scrollMaxX;yScroll=window.innerHeight+window.scrollMaxY;}else if(document.body.scrollHeight>document.body.offsetHeight){xScroll=document.body.scrollWidth;yScroll=document.body.scrollHeight;}else{xScroll=document.body.offsetWidth;yScroll=document.body.offsetHeight;}
var windowWidth,windowHeight;if(self.innerHeight){if(document.documentElement.clientWidth){windowWidth=document.documentElement.clientWidth;}else{windowWidth=self.innerWidth;}
windowHeight=self.innerHeight;}else if(document.documentElement&&document.documentElement.clientHeight){windowWidth=document.documentElement.clientWidth;windowHeight=document.documentElement.clientHeight;}else if(document.body){windowWidth=document.body.clientWidth;windowHeight=document.body.clientHeight;}
if(yScroll<windowHeight){pageHeight=windowHeight;}else{pageHeight=yScroll;}
if(xScroll<windowWidth){pageWidth=xScroll;}else{pageWidth=windowWidth;}
arrayPageSize=new Array(pageWidth,pageHeight,windowWidth,windowHeight);return arrayPageSize;};function ___getPageScroll(){var xScroll,yScroll;if(self.pageYOffset){yScroll=self.pageYOffset;xScroll=self.pageXOffset;}else if(document.documentElement&&document.documentElement.scrollTop){yScroll=document.documentElement.scrollTop;xScroll=document.documentElement.scrollLeft;}else if(document.body){yScroll=document.body.scrollTop;xScroll=document.body.scrollLeft;}
arrayPageScroll=new Array(xScroll,yScroll);return arrayPageScroll;};function ___pause(ms){var date=new Date();curDate=null;do{var curDate=new Date();}
while(curDate-date<ms);};return this.unbind('click').click(_initialize);};})(jQuery);

// Autocomplete für die Suchbox oben.

/*
	jQuery Autocomplete plugin
	http://www.pengoworks.com/workshop/jquery/autocomplete.htm
*/

jQuery.autocomplete = function(input, options) {
	// Create a link to self
	var me = this;

	// Create jQuery object for input element
	var $input = $(input).attr('autocomplete', 'off');

	// Apply inputClass if necessary
	if (options.inputClass) $input.addClass(options.inputClass);

	// Create results
	var results = document.createElement('div');
	// Create jQuery object for results
	var $results = $(results);
	$results.hide().addClass(options.resultsClass).css('position', 'absolute');
	if ( options.width > 0 ) $results.css('width', options.width);

	// Add to body element
	$('body').append(results);

	input.autocompleter = me;

	var timeout = null;
	var prev = '';
	var active = -1;
	var cache = {};
	var keyb = false;
	var hasFocus = false;
	var lastKeyPressCode = null;

	// flush cache
	function flushCache() {
		cache = {};
		cache.data = {};
		cache.length = 0;
	};

	// flush cache
	flushCache();

	// if there is a data array supplied
	if ( options.data != null ) {
		var sFirstChar = '', stMatchSets = {}, row = [];

		// no url was specified, we need to adjust the cache length to make sure it fits the local data store
		if ( typeof options.url != 'string' ) options.cacheLength = 1;

		// loop through the array and create a lookup structure
		for (var i=0; i < options.data.length; i++ ) {
			// if row is a string, make an array otherwise just reference the array
			row = ((typeof options.data[i] == 'string') ? [options.data[i]] : options.data[i]);

			// if the length is zero, don't add to list
			if ( row[0].length > 0 ) {
				// get the first character
				sFirstChar = row[0].substring(0, 1).toLowerCase();
				// if no lookup array for this character exists, look it up now
				if ( !stMatchSets[sFirstChar] ) stMatchSets[sFirstChar] = [];
				// if the match is a string
				stMatchSets[sFirstChar].push(row);
			}
		}

		// add the data items to the cache
		for (var k in stMatchSets ) {
			// increase the cache size
			options.cacheLength++;
			// add to the cache
			addToCache(k, stMatchSets[k]);
		}
	}

	$input
	.keydown(function(e) {
		// track last key pressed
		lastKeyPressCode = e.keyCode;
		switch(e.keyCode) {
			case 38: // up
				e.preventDefault();
				moveSelect(-1);
				break;
			case 40: // down
				e.preventDefault();
				moveSelect(1);
				break;
			case 9:  // tab
			case 13: // return
				if ( selectCurrent() ) {
					// make sure to blur off the current field
					$input.get(0).blur();
					e.preventDefault();
				}
				break;
			default:
				active = -1;
				if (timeout) clearTimeout(timeout);
				timeout = setTimeout(function() {onChange();}, options.delay);
				break;
		}
	})
	.focus(function() {
		// track whether the field has focus, we shouldn't process any results if the field no longer has focus
		hasFocus = true;
	})
	.blur(function() {
		// track whether the field has focus
		hasFocus = false;
		hideResults();
	});

	hideResultsNow();

	function onChange() {
		// ignore if the following keys are pressed: [del] [shift] [capslock]
		if ( lastKeyPressCode == 46 || (lastKeyPressCode > 8 && lastKeyPressCode < 32) ) return $results.hide();
		var v = $input.val();
		if (v == prev) return;
		prev = v;
		if (v.length >= options.minChars) {
			$input.addClass(options.loadingClass);
			requestData(v);
		} else {
			$input.removeClass(options.loadingClass);
			$results.hide();
		}
	};

 	function moveSelect(step) {

		var lis = $('li', results);
		if (!lis) return;

		active += step;

		if (active < 0) {
			active = 0;
		} else if (active >= lis.size()) {
			active = lis.size() - 1;
		}

		lis.removeClass('live_search_over');

		$(lis[active]).addClass('live_search_over');

		var lis_value = $(lis[active]).text();
		$input.val(lis_value);

		// Weird behaviour in IE
		// if (lis[active] && lis[active].scrollIntoView) {
		// 	lis[active].scrollIntoView(false);
		// }

	};

	function selectCurrent() {
		var li = $('li.live_search_over', results)[0];
		if (!li) {
			var $li = $('li', results);
			if (options.selectOnly) {
				if ($li.length == 1) li = $li[0];
			} else if (options.selectFirst) {
				li = $li[0];
			}
		}
		if (li) {
			selectItem(li);
			return true;
		} else {
			return false;
		}
	};

	function selectItem(li) {
		if (!li) {
			li = document.createElement('li');
			li.extra = [];
			li.selectValue = '';
		}
		var v = $.trim(li.selectValue ? li.selectValue : li.innerHTML);
		input.lastSelected = v;
		prev = v;
		$results.html('');
		$input.val(v);
		hideResultsNow();
		if (options.onItemSelect) setTimeout(function() { options.onItemSelect(li) }, 1);
	};

	// selects a portion of the input string
	function createSelection(start, end) {
		// get a reference to the input element
		var field = $input.get(0);
		if ( field.createTextRange ) {
			var selRange = field.createTextRange();
			selRange.collapse(true);
			selRange.moveStart('character', start);
			selRange.moveEnd('character', end);
			selRange.select();
		} else if ( field.setSelectionRange ) {
			field.setSelectionRange(start, end);
		} else {
			if ( field.selectionStart ) {
				field.selectionStart = start;
				field.selectionEnd = end;
			}
		}
		field.focus();
	};

	// fills in the input box w/the first match (assumed to be the best match)
	function autoFill(sValue) {
		// if the last user key pressed was backspace, don't autofill
		if ( lastKeyPressCode != 8 ) {
			// fill in the value (keep the case the user has typed)
			$input.val($input.val() + sValue.substring(prev.length));
			// select the portion of the value not typed by the user (so the next character will erase)
			createSelection(prev.length, sValue.length);
		}
	};

	function showResults() {
		// get the position of the input field right now (in case the DOM is shifted)
		var pos = findPos(input);
		// either use the specified width, or autocalculate based on form element
		var iWidth = (options.width > 0) ? options.width : $input.width();
		// reposition
		$results.css({
			width: parseInt(iWidth) + 'px',
			top: (pos.y + input.offsetHeight) + 'px',
			left: pos.x + 'px'
		}).show();
	};

	function hideResults() {
		if (timeout) clearTimeout(timeout);
		timeout = setTimeout(hideResultsNow, 200);
	};

	function hideResultsNow() {
		if (timeout) clearTimeout(timeout);
		$input.removeClass(options.loadingClass);
		if ($results.is(':visible')) {
			$results.hide();
		}
		if (options.mustMatch) {
			var v = $input.val();
			if (v != input.lastSelected) {
				selectItem(null);
			}
		}
	};

	function receiveData(q, data) {
		if (data) {
			$input.removeClass(options.loadingClass);
			results.innerHTML = '';

			// if the field no longer has focus or if there are no matches, do not display the drop down
			if ( !hasFocus || data.length == 0 ) return hideResultsNow();

			if ($.browser.msie) {
				// we put a styled iframe behind the calendar so HTML SELECT elements don't show through
				$results.append(document.createElement('iframe'));
			}
			results.appendChild(dataToDom(data));
			// autofill in the complete box w/the first match as long as the user hasn't entered in more data
			if ( options.autoFill && ($input.val().toLowerCase() == q.toLowerCase()) ) autoFill(data[0][0]);
			showResults();
		} else {
			hideResultsNow();
		}
	};

	function parseData(data) {
		if (!data) return null;
		var parsed = [];
		var rows = data.split(options.lineSeparator);
		for (var i=0; i < rows.length; i++) {
			var row = $.trim(rows[i]);
			if (row) {
				parsed[parsed.length] = row.split(options.cellSeparator);
			}
		}
		return parsed;
	};

	function dataToDom(data) {
		var ul = document.createElement('ul');
		var num = data.length;

		// limited results to a max number
		if ( (options.maxItemsToShow > 0) && (options.maxItemsToShow < num) ) num = options.maxItemsToShow;

		for (var i=0; i < num; i++) {
			var row = data[i];
			if (!row) continue;
			var li = document.createElement('li');
			if (options.formatItem) {
				li.innerHTML = options.formatItem(row, i, num);
				li.selectValue = row[0];
			} else {
				li.innerHTML = row[0];
				li.selectValue = row[0];
			}
			var extra = null;
			if (row.length > 1) {
				extra = [];
				for (var j=1; j < row.length; j++) {
					extra[extra.length] = row[j];
				}
			}
			li.extra = extra;
			ul.appendChild(li);
			$(li).hover(
				function() { $('li', ul).removeClass('live_search_over'); $(this).addClass('live_search_over'); active = $('li', ul).indexOf($(this).get(0)); },
				function() { $(this).removeClass('live_search_over'); }
			).click(function(e) { e.preventDefault(); e.stopPropagation(); selectItem(this) });
		}
		return ul;
	};

	function requestData(q) {
		if (!options.matchCase) q = q.toLowerCase();
		var data = options.cacheLength ? loadFromCache(q) : null;
		// recieve the cached data
		if (data) {
			receiveData(q, data);
		// if an AJAX url has been supplied, try loading the data now
		} else if ( (typeof options.url == 'string') && (options.url.length > 0) ) {
			$.get(makeUrl(q), function(data) {
				data = parseData(data);
				addToCache(q, data);
				receiveData(q, data);
			});
		// if there's been no data found, remove the loading class
		} else {
			$input.removeClass(options.loadingClass);
		}
	};

	function makeUrl(q) {
		var url = options.url + '?q=' + encodeURI(q);
		for (var i in options.extraParams) {
			url += '&' + i + '=' + encodeURI(options.extraParams[i]);
		}
		return url;
	};

	function loadFromCache(q) {
		if (!q) return null;
		if (cache.data[q]) return cache.data[q];
		if (options.matchSubset) {
			for (var i = q.length - 1; i >= options.minChars; i--) {
				var qs = q.substr(0, i);
				var c = cache.data[qs];
				if (c) {
					var csub = [];
					for (var j = 0; j < c.length; j++) {
						var x = c[j];
						var x0 = x[0];
						if (matchSubset(x0, q)) {
							csub[csub.length] = x;
						}
					}
					return csub;
				}
			}
		}
		return null;
	};

	function matchSubset(s, sub) {
		if (!options.matchCase) s = s.toLowerCase();
		var i = s.indexOf(sub);
		if (i == -1) return false;
		return i == 0 || options.matchContains;
	};

	this.flushCache = function() {
		flushCache();
	};

	this.setExtraParams = function(p) {
		options.extraParams = p;
	};

	this.findValue = function() {
		var q = $input.val();

		if (!options.matchCase) q = q.toLowerCase();
		var data = options.cacheLength ? loadFromCache(q) : null;
		if (data) {
			findValueCallback(q, data);
		} else if ( (typeof options.url == 'string') && (options.url.length > 0) ) {
			$.get(makeUrl(q), function(data) {
				data = parseData(data)
				addToCache(q, data);
				findValueCallback(q, data);
			});
		} else {
			// no matches
			findValueCallback(q, null);
		}
	}

	function findValueCallback(q, data) {
		if (data) $input.removeClass(options.loadingClass);

		var num = (data) ? data.length : 0;
		var li = null;

		for (var i=0; i < num; i++) {
			var row = data[i];

			if ( row[0].toLowerCase() == q.toLowerCase() ) {
				li = document.createElement('li');
				if (options.formatItem) {
					li.innerHTML = options.formatItem(row, i, num);
					li.selectValue = row[0];
				} else {
					li.innerHTML = row[0];
					li.selectValue = row[0];
				}
				var extra = null;
				if ( row.length > 1 ) {
					extra = [];
					for (var j=1; j < row.length; j++) {
						extra[extra.length] = row[j];
					}
				}
				li.extra = extra;
			}
		}

		if ( options.onFindValue ) setTimeout(function() { options.onFindValue(li) }, 1);
	}

	function addToCache(q, data) {
		if (!data || !q || !options.cacheLength) return;
		if (!cache.length || cache.length > options.cacheLength) {
			flushCache();
			cache.length++;
		} else if (!cache[q]) {
			cache.length++;
		}
		cache.data[q] = data;
	};

	function findPos(obj) {
		var curleft = obj.offsetLeft || 0;
		var curtop = obj.offsetTop || 0;
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
		return {x:curleft,y:curtop};
	}
}

jQuery.fn.autocomplete = function(url, options, data) {
	// Make sure options exists
	options = options || {};
	// Set url as option
	options.url = url;
	// set some bulk local data
	options.data = ((typeof data == 'object') && (data.constructor == Array)) ? data : null;

	// Set default values for required options
	options.inputClass = options.inputClass || 'live_search_input';
	options.resultsClass = options.resultsClass || 'live_search_results';
	options.lineSeparator = options.lineSeparator || '\n';
	options.cellSeparator = options.cellSeparator || '|';
	options.minChars = options.minChars || 1;
	options.delay = options.delay || 400;
	options.matchCase = options.matchCase || 0;
	options.matchSubset = options.matchSubset || 1;
	options.matchContains = options.matchContains || 0;
	options.cacheLength = options.cacheLength || 1;
	options.mustMatch = options.mustMatch || 0;
	options.extraParams = options.extraParams || {};
	options.loadingClass = options.loadingClass || 'live_search_loading';
	options.selectFirst = options.selectFirst || false;
	options.selectOnly = options.selectOnly || false;
	options.maxItemsToShow = options.maxItemsToShow || -1;
	options.autoFill = options.autoFill || false;
	options.width = parseInt(options.width, 10) || 0;

	this.each(function() {
		var input = this;
		new jQuery.autocomplete(input, options);
	});

	// Don't break the chain
	return this;
}

jQuery.fn.autocompleteArray = function(data, options) {
	return this.autocomplete(null, options, data);
}

jQuery.fn.indexOf = function(e) {
	for (var i=0; i<this.length; i++ ) {
		if ( this[i] == e ) return i;
	}
	return -1;
};

function autocomplete_select(li) {
	document.form_container_search.submit();
}

// Javascript-Funktionen für u.a. jQuery werden beim Aufruf der Seite ausgeführt.

jQuery(function($) {

  // Lightbox für die Bilder.

  jsapi('[rel^=lightbox]').lightBox();
  
  // Autocomplete für die Suchbox oben.
  
  jsapi('#live_search_input').autocomplete(
		config_directory + 'index.php',
		{
			cacheLength: 10,
			delay: 100,
		  extraParams: { file: 'shop', mode: 'live_search', clean: 'yes' },
			minChars: 2,
			maxItemsToShow: 10,
			matchContains: 1,
			onItemSelect: autocomplete_select,
			width: 280
		}
	);
  
  // Automatisch anhand der URL bestimmte Tabs auf den Detailseiten laden.
  
  var hash = window.location.hash;
  var hash = hash.substring(1);
  var tabs = ['general', 'reviews', 'items', 'downloads', 'recommend'];
  
  if (hash != '' && jQuery.inArray(hash, tabs) != -1) {
    toggle_tabs(hash);
  }

	// Reagiert auf bestimmte Tastendrücke, wenn ein Modal-Window geöffnet wurde.

	jsapi('#layout_modal_window_frame').click(function () {
    jsapi('#layout_modal_window_frame').fadeOut(500);
    jsapi('#layout_modal_window_content').fadeOut(500);
    jsapi('#layout_modal_window_content').html();
	});

	jsapi(window).keydown(function(event) {
    if (event.keyCode == 27 && jsapi('#layout_modal_window_content').css('display') != 'none') {
      jsapi('#layout_modal_window_frame').fadeOut(500);
      jsapi('#layout_modal_window_content').fadeOut(500);
      jsapi('#layout_modal_window_content').html();
    }
	});

  // Beim Klick auf einen Link mit der CSS-Klasse "contentpapst_content_load" wird die Zielseite direkt per AJAX eingebunden.

  jsapi('.contentpapst_content_load').live('click', function(event) {

    var url = jsapi(this).attr('href');

    if (jsapi('#contentpapst_content')) {

      jsapi('#contentpapst_content').prepend('<div style=\"float: right\"><img src=\"' + config_directory + 'themes/backend/images/ajax_loading_bar.gif\" border=\"0\" alt=\"\" /></div>');

      if (url.search(/clean=yes/) == -1) {
        if (url.search(/index.php/) != -1) {
          url = url + '&clean=yes';
        } else {
          url = url + '?clean=yes';
        }
      }

      event.preventDefault();

      jsapi.get(url, function(data) {
        jsapi('html, body').animate({ scrollTop: 0 }, 0);
        jsapi('#contentpapst_content').html(data);
      });

		}

  });

  // Beim Klick auf einen Link mit der CSS-Klasse "contentpapst_content_refresh" wird die URL aufgerufen und die bisherige Seite neu geladen.

  jsapi('.contentpapst_content_refresh').live('click', function(event) {

    var url = jsapi(this).attr('href');
    var url_refresh = document.URL;

    if (jsapi('#contentpapst_content')) {

      jsapi('#contentpapst_content').prepend('<div style=\"float: right\"><img src=\"' + config_directory + 'themes/backend/images/ajax_loading_bar.gif\" border=\"0\" alt=\"\" /></div>');

      if (url.search(/clean=yes/) == -1) {
        if (url.search(/index.php/) != -1) {
          url = url + '&clean=yes';
        } else {
          url = url + '?clean=yes';
        }
      }

      if (url_refresh.search(/clean=yes/) == -1) {
        if (url_refresh.search(/index.php/) != -1) {
          url_refresh = url_refresh + '&clean=yes';
        } else {
          url_refresh = url_refresh + '?clean=yes';
        }
      }

      event.preventDefault();

      jsapi.get(url, function(data) {
        jsapi.get(url_refresh, function(data) {
          jsapi('#contentpapst_content').html(data);
        });
      });

		}

  });

  // Container werden ohne Wechsel der Seite neu geladen, wenn ein darin vorhandenes Formular abgeschickt wird.

  jsapi('.contentpapst_content_container form').live('submit', function(event) {

    var form_id = jsapi(this).parent('span').attr('id');
    var form_url = this.action;
    var form_url_refresh = jsapi(this).parent('span').attr('rel');

    if (form_id != '' && form_url != '' && form_url.search(/clean=yes/) != -1 && form_url_refresh != '') {

      event.preventDefault();
      form_url += '&' + jsapi(this).serialize();

      jsapi.get(form_url, function(data) {
        jsapi.get(form_url_refresh, function(data) {
          jsapi('#' + form_id).html(data);
        });
      });
    }

  });

});

// Vergleicht zwei oder mehr Artikel in einem per AJAX eingebundenen Layer.

function doCompareItems(form) {

  var form_items = jsapi('#' + form).serialize();

  if (form_items != '') {

    var form_url = config_directory + 'index.php?file=shop&mode=add_comparison&' + form_items + '&form[type]=clean&clean=yes';

    jsapi.get(form_url, function(data) {

    	var maskHeight = jsapi(document).height();
    	var maskWidth = jsapi(window).width();

    	jsapi('#layout_modal_window_frame').css({ 'width' : maskWidth, 'height' : maskHeight });
    	jsapi('#layout_modal_window_frame').fadeTo('slow', 0.5);
    	jsapi('#layout_modal_window_frame').fadeIn(500);

    	var winH = jsapi(window).height();
    	var winW = jsapi(window).width();

      jsapi.get(config_directory + 'index.php?file=shop&mode=info&type=comparison-layer&clean=yes', function(data) {
		    jsapi('#layout_modal_window_content').html(data);
      });

      jsapi('#layout_modal_window_content').css('top', winH/2-jsapi('#layout_modal_window_content').height()/2);
      jsapi('#layout_modal_window_content').css('left', winW/2-jsapi('#layout_modal_window_content').width()/2);
      jsapi('#layout_modal_window_content').fadeIn(1000);

    });

  }

}

function doHideModalWindow() {

	jsapi('#layout_modal_window_frame').fadeOut(500);
	jsapi('#layout_modal_window_content').fadeOut(500);
	jsapi('#layout_modal_window_content').html();

}

// Wechselt zwischen den einzelnen Tabs der Detailansicht.

function toggle_tabs(name) {

  var tabs = ['general', 'reviews', 'items', 'downloads', 'recommend'];

	for (i = 0; i < tabs.length; i++) {
		jsapi('#layout_details_tabs_' + tabs[i]).hide();
		jsapi('#layout_details_tabs_' + tabs[i] + 'tab').removeClass('layout_details_tabs_selected');
	};

	jsapi('#layout_details_tabs_' + name).show();
	jsapi('#layout_details_tabs_' + name + 'tab').addClass('layout_details_tabs_selected');

}

// Überprüft, ob ein Formular vollständig ausgefüllt wurde.

function check_form_content(form, fields, errordiv, validateemail, texterror, textemailerror) {

	var show_error = 0;

	for (i = 0; i < fields.length; i++) {
		jsapi('#' + fields[i]).removeClass('inputerror');
		if (jsapi('#' + fields[i]).val() == '') {
			jsapi('#' + fields[i]).focus();
			jsapi('#' + fields[i]).addClass('inputerror');
			show_error = 1;
		}
	}

	jsapi('.layout_form_error').hide();
	
	if (validateemail && textemailerror) {

  	var filter = /^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;

    if (jsapi('#' + validateemail).val() != '' && filter.test(jsapi('#' + validateemail).val()) == false) {
  		jsapi('#' + errordiv).html(textemailerror);
  		jsapi('#' + errordiv).fadeIn();
  		jsapi('#' + validateemail).addClass('inputerror');
			jsapi('#' + validateemail).focus();
  		show_error = 2;
  	}
  	
  }

	if (show_error == 0) {
		document.getElementById(form).submit();
	} else if (show_error == 2) {
	} else if (texterror) {
		jsapi('#' + errordiv).html(texterror).fadeIn();
	} else {
		jsapi('#' + errordiv).fadeIn();
	}

}

// Zeigt einen Tooltip samt beliebigem HTML-Code an.

tooltip = null;

function update_tooltip(e) {
	x = (document.all) ? window.event.x + document.body.scrollLeft : e.pageX;
	y = (document.all) ? window.event.y + document.body.scrollTop  : e.pageY;
	if (tooltip != null) {
		tooltip.style.left = (x + 20) + 'px';
		tooltip.style.top 	= (y + 20) + 'px';
	}
}

function show_tooltip(id) {
	tooltip = jsapi('#start_short_' + id);
	tooltip.show();
}

function hide_tooltip() {
	tooltip.hide();
}