/* Copyright (c) 2006 Kelvin Luck (kelvin AT kelvinluck DOT com || http://www.kelvinluck.com)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 * 
 * See http://kelvinluck.com/assets/jquery/jScrollPane/
 * $Id: jScrollPane.js 4702 2008-02-09 10:19:47Z kelvin.luck $
 */

jQuery.jScrollPane={active:[]};jQuery.fn.jScrollPane=function(settings){settings=jQuery.extend({scrollbarWidth:10,scrollbarMargin:5,wheelSpeed:18,showArrows:false,arrowSize:0,animateTo:false,dragMinHeight:1,dragMaxHeight:99999,animateInterval:100,animateStep:3,maintainPosition:true,scrollbarOnLeft:false},settings);return this.each(function(){var $this=jQuery(this);if(jQuery(this).parent().is('.jScrollPaneContainer')){var currentScrollPosition=settings.maintainPosition?$this.offset({relativeTo:jQuery(this).parent()[0]}).top:0;var $c=jQuery(this).parent();var paneWidth=$c.innerWidth();var paneHeight=$c.outerHeight();var trackHeight=paneHeight;if($c.unmousewheel){$c.unmousewheel()}jQuery('>.jScrollPaneTrack, >.jScrollArrowUp, >.jScrollArrowDown',$c).remove();$this.css({'top':0})}else{var currentScrollPosition=0;this.originalPadding=$this.css('paddingTop')+' '+$this.css('paddingRight')+' '+$this.css('paddingBottom')+' '+$this.css('paddingLeft');this.originalSidePaddingTotal=(parseInt($this.css('paddingLeft'))||0)+(parseInt($this.css('paddingRight'))||0);var paneWidth=$this.innerWidth();var paneHeight=$this.innerHeight();var trackHeight=paneHeight;$this.wrap(jQuery('<div></div>').attr({'className':'jScrollPaneContainer'}).css({'height':paneHeight+'px','width':paneWidth+'px'}));jQuery(document).bind('emchange',function(e,cur,prev){$this.jScrollPane(settings)})}var p=this.originalSidePaddingTotal;var cssToApply={'height':'auto','width':paneWidth-settings.scrollbarWidth-settings.scrollbarMargin-p+'px'};if(settings.scrollbarOnLeft){cssToApply.paddingLeft=settings.scrollbarMargin+settings.scrollbarWidth+'px'}else{cssToApply.paddingRight=settings.scrollbarMargin+'px'}$this.css(cssToApply);var contentHeight=$this.outerHeight();var percentInView=paneHeight/contentHeight;if(percentInView<.99){var $container=$this.parent();$container.append(jQuery('<div></div>').attr({'className':'jScrollPaneTrack'}).css({'width':settings.scrollbarWidth+'px'}).append(jQuery('<div></div>').attr({'className':'jScrollPaneDrag'}).css({'width':settings.scrollbarWidth+'px'}).append(jQuery('<div></div>').attr({'className':'jScrollPaneDragTop'}).css({'width':settings.scrollbarWidth+'px'}),jQuery('<div></div>').attr({'className':'jScrollPaneDragBottom'}).css({'width':settings.scrollbarWidth+'px'}))));var $track=jQuery('>.jScrollPaneTrack',$container);var $drag=jQuery('>.jScrollPaneTrack .jScrollPaneDrag',$container);if(settings.showArrows){var currentArrowButton;var currentArrowDirection;var currentArrowInterval;var currentArrowInc;var whileArrowButtonDown=function(){if(currentArrowInc>4||currentArrowInc%4==0){positionDrag(dragPosition+currentArrowDirection*mouseWheelMultiplier)}currentArrowInc++};var onArrowMouseUp=function(event){jQuery('html').unbind('mouseup',onArrowMouseUp);currentArrowButton.removeClass('jScrollActiveArrowButton');clearInterval(currentArrowInterval)};var onArrowMouseDown=function(){jQuery('html').bind('mouseup',onArrowMouseUp);currentArrowButton.addClass('jScrollActiveArrowButton');currentArrowInc=0;whileArrowButtonDown();currentArrowInterval=setInterval(whileArrowButtonDown,100)};$container.append(jQuery('<a></a>').attr({'href':'javascript:;','className':'jScrollArrowUp'}).css({'width':settings.scrollbarWidth+'px'}).html('Scroll up').bind('mousedown',function(){currentArrowButton=jQuery(this);currentArrowDirection=-1;onArrowMouseDown();this.blur();return false}),jQuery('<a></a>').attr({'href':'javascript:;','className':'jScrollArrowDown'}).css({'width':settings.scrollbarWidth+'px'}).html('Scroll down').bind('mousedown',function(){currentArrowButton=jQuery(this);currentArrowDirection=1;onArrowMouseDown();this.blur();return false}));var $upArrow=jQuery('>.jScrollArrowUp',$container);var $downArrow=jQuery('>.jScrollArrowDown',$container);if(settings.arrowSize){trackHeight=paneHeight-settings.arrowSize-settings.arrowSize;$track.css({'height':trackHeight+'px',top:settings.arrowSize+'px'})}else{var topArrowHeight=$upArrow.height();settings.arrowSize=topArrowHeight;trackHeight=paneHeight-topArrowHeight-$downArrow.height();$track.css({'height':trackHeight+'px',top:topArrowHeight+'px'})}}var $pane=jQuery(this).css({'position':'absolute','overflow':'visible'});var currentOffset;var maxY;var mouseWheelMultiplier;var dragPosition=0;var dragMiddle=percentInView*paneHeight/2;var getPos=function(event,c){var p=c=='X'?'Left':'Top';return event['page'+c]||(event['client'+c]+(document.documentElement['scroll'+p]||document.body['scroll'+p]))||0};var ignoreNativeDrag=function(){return false};var initDrag=function(){ceaseAnimation();currentOffset=$drag.offset(false);currentOffset.top-=dragPosition;maxY=trackHeight-$drag[0].offsetHeight;mouseWheelMultiplier=2*settings.wheelSpeed*maxY/contentHeight};var onStartDrag=function(event){initDrag();dragMiddle=getPos(event,'Y')-dragPosition-currentOffset.top;jQuery('html').bind('mouseup',onStopDrag).bind('mousemove',updateScroll);if(jQuery.browser.msie){jQuery('html').bind('dragstart',ignoreNativeDrag).bind('selectstart',ignoreNativeDrag)}return false};var onStopDrag=function(){jQuery('html').unbind('mouseup',onStopDrag).unbind('mousemove',updateScroll);dragMiddle=percentInView*paneHeight/2;if(jQuery.browser.msie){jQuery('html').unbind('dragstart',ignoreNativeDrag).unbind('selectstart',ignoreNativeDrag)}};var positionDrag=function(destY){destY=destY<0?0:(destY>maxY?maxY:destY);dragPosition=destY;$drag.css({'top':destY+'px'});var p=destY/maxY;$pane.css({'top':((paneHeight-contentHeight)*p)+'px'});$this.trigger('scroll');if(settings.showArrows){$upArrow[destY==0?'addClass':'removeClass']('disabled');$downArrow[destY==maxY?'addClass':'removeClass']('disabled')}};var updateScroll=function(e){positionDrag(getPos(e,'Y')-currentOffset.top-dragMiddle)};var dragH=Math.max(Math.min(percentInView*(paneHeight-settings.arrowSize*2),settings.dragMaxHeight),settings.dragMinHeight);$drag.css({'height':dragH+'px'}).bind('mousedown',onStartDrag);var trackScrollInterval;var trackScrollInc;var trackScrollMousePos;var doTrackScroll=function(){if(trackScrollInc>8||trackScrollInc%4==0){positionDrag((dragPosition-((dragPosition-trackScrollMousePos)/2)))}trackScrollInc++};var onStopTrackClick=function(){clearInterval(trackScrollInterval);jQuery('html').unbind('mouseup',onStopTrackClick).unbind('mousemove',onTrackMouseMove)};var onTrackMouseMove=function(event){trackScrollMousePos=getPos(event,'Y')-currentOffset.top-dragMiddle};var onTrackClick=function(event){initDrag();onTrackMouseMove(event);trackScrollInc=0;jQuery('html').bind('mouseup',onStopTrackClick).bind('mousemove',onTrackMouseMove);trackScrollInterval=setInterval(doTrackScroll,100);doTrackScroll()};$track.bind('mousedown',onTrackClick);if($container.mousewheel){$container.mousewheel(function(event,delta){initDrag();ceaseAnimation();var d=dragPosition;positionDrag(dragPosition-delta*mouseWheelMultiplier);var dragOccured=d!=dragPosition;return!dragOccured},false)}var _animateToPosition;var _animateToInterval;function animateToPosition(){var diff=(_animateToPosition-dragPosition)/settings.animateStep;if(diff>1||diff<-1){positionDrag(dragPosition+diff)}else{positionDrag(_animateToPosition);ceaseAnimation()}}var ceaseAnimation=function(){if(_animateToInterval){clearInterval(_animateToInterval);delete _animateToPosition}};var scrollTo=function(pos,preventAni){if(typeof pos=="string"){$e=jQuery(pos,this);if(!$e.length)return;pos=$e.offset().top-$this.offset().top}ceaseAnimation();var destDragPosition=-pos/(paneHeight-contentHeight)*maxY;if(!preventAni||settings.animateTo){_animateToPosition=destDragPosition;_animateToInterval=setInterval(animateToPosition,settings.animateInterval)}else{positionDrag(destDragPosition)}};$this[0].scrollTo=scrollTo;$this[0].scrollBy=function(delta){var currentPos=-parseInt($pane.css('top'))||0;scrollTo(currentPos+delta)};initDrag();scrollTo(-currentScrollPosition,true);jQuery.jScrollPane.active.push($this[0])}else{$this.css({'height':paneHeight+'px','width':paneWidth-this.originalSidePaddingTotal+'px','padding':this.originalPadding})}})};jQuery(window).bind('unload',function(){var els=jQuery.jScrollPane.active;for(var i=0;i<els.length;i++){els[i].scrollTo=els[i].scrollBy=null}});

/* Copyright (c) 2006 Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
 * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
 *
 * $LastChangedDate: 2007-06-20 16:25:35 -0500 (Wed, 20 Jun 2007) $
 * $Rev: 2125 $
 *
 * Version: 2.2
 */
(function($){$.fn.extend({mousewheel:function(f){if(!f.guid)f.guid=$.event.guid++;if(!$.event._mwCache)$.event._mwCache=[];return this.each(function(){if(this._mwHandlers)return this._mwHandlers.push(f);else this._mwHandlers=[];this._mwHandlers.push(f);var s=this;this._mwHandler=function(e){e=$.event.fix(e||window.event);$.extend(e,this._mwCursorPos||{});var delta=0,returnValue=true;if(e.wheelDelta)delta=e.wheelDelta/120;if(e.detail)delta=-e.detail/3;if(window.opera)delta=-e.wheelDelta;for(var i=0;i<s._mwHandlers.length;i++)if(s._mwHandlers[i])if(s._mwHandlers[i].call(s,e,delta)===false){returnValue=false;e.preventDefault();e.stopPropagation();}return returnValue;};if($.browser.mozilla&&!this._mwFixCursorPos){this._mwFixCursorPos=function(e){this._mwCursorPos={pageX:e.pageX,pageY:e.pageY,clientX:e.clientX,clientY:e.clientY};};$(this).bind('mousemove',this._mwFixCursorPos);}if(this.addEventListener)if($.browser.mozilla)this.addEventListener('DOMMouseScroll',this._mwHandler,false);else this.addEventListener('mousewheel',this._mwHandler,false);else
this.onmousewheel=this._mwHandler;$.event._mwCache.push($(this));});},unmousewheel:function(f){return this.each(function(){if(f&&this._mwHandlers){for(var i=0;i<this._mwHandlers.length;i++)if(this._mwHandlers[i]&&this._mwHandlers[i].guid==f.guid)delete this._mwHandlers[i];}else{if($.browser.mozilla&&!this._mwFixCursorPos)$(this).unbind('mousemove',this._mwFixCursorPos);if(this.addEventListener)if($.browser.mozilla)this.removeEventListener('DOMMouseScroll',this._mwHandler,false);else this.removeEventListener('mousewheel',this._mwHandler,false);else
this.onmousewheel=null;this._mwHandlers=this._mwHandler=this._mwFixCursorPos=this._mwCursorPos=null;}});}});$(window).one('unload',function(){var els=$.event._mwCache||[];for(var i=0;i<els.length;i++)els[i].unmousewheel();});})(jQuery);

/* Copyright (c) 2007 Paul Bakaus (paul.bakaus@googlemail.com) and Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-12-20 08:43:48 -0600 (Thu, 20 Dec 2007) $
 * $Rev: 4257 $
 *
 * Version: 1.2
 *
 * Requires: jQuery 1.2+
 */
(function($){$.dimensions={version:'1.2'};$.each(['Height','Width'],function(i,name){$.fn['inner'+name]=function(){if(!this[0])return;var torl=name=='Height'?'Top':'Left',borr=name=='Height'?'Bottom':'Right';return this.is(':visible')?this[0]['client'+name]:num(this,name.toLowerCase())+num(this,'padding'+torl)+num(this,'padding'+borr);};$.fn['outer'+name]=function(options){if(!this[0])return;var torl=name=='Height'?'Top':'Left',borr=name=='Height'?'Bottom':'Right';options=$.extend({margin:false},options||{});var val=this.is(':visible')?this[0]['offset'+name]:num(this,name.toLowerCase())+num(this,'border'+torl+'Width')+num(this,'border'+borr+'Width')+num(this,'padding'+torl)+num(this,'padding'+borr);return val+(options.margin?(num(this,'margin'+torl)+num(this,'margin'+borr)):0);};});$.each(['Left','Top'],function(i,name){$.fn['scroll'+name]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(name=='Left'?val:$(window)['scrollLeft'](),name=='Top'?val:$(window)['scrollTop']()):this['scroll'+name]=val;}):this[0]==window||this[0]==document?self[(name=='Left'?'pageXOffset':'pageYOffset')]||$.boxModel&&document.documentElement['scroll'+name]||document.body['scroll'+name]:this[0]['scroll'+name];};});$.fn.extend({position:function(){var left=0,top=0,elem=this[0],offset,parentOffset,offsetParent,results;if(elem){offsetParent=this.offsetParent();offset=this.offset();parentOffset=offsetParent.offset();offset.top-=num(elem,'marginTop');offset.left-=num(elem,'marginLeft');parentOffset.top+=num(offsetParent,'borderTopWidth');parentOffset.left+=num(offsetParent,'borderLeftWidth');results={top:offset.top-parentOffset.top,left:offset.left-parentOffset.left};}return results;},offsetParent:function(){var offsetParent=this[0].offsetParent;while(offsetParent&&(!/^body|html$/i.test(offsetParent.tagName)&&$.css(offsetParent,'position')=='static'))offsetParent=offsetParent.offsetParent;return $(offsetParent);}});function num(el,prop){return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;};})(jQuery);

/** 
 * jquery.innerfade.js
 *
 * Datum: 2008-02-14
 * Firma: Medienfreunde Hofmann & Baldes GbR
 * Author: Torsten Baldes
 * Mail: t.baldes@medienfreunde.com
 *
 * Web: http://medienfreunde.com
 *
*/

(function($){$.fn.innerfade=function(options){return this.each(function(){$.innerfade(this,options)})};$.innerfade=function(container,options){var settings={'animationtype':'fade','speed':'normal','type':'sequence','timeout':2000,'containerheight':'auto','runningclass':'innerfade','children':null};if(options)$.extend(settings,options);if(settings.children===null)var elements=$(container).children();else var elements=$(container).children(settings.children);if(elements.length>1){$(container).css('position','relative').css('height',settings.containerheight).addClass(settings.runningclass);for(var i=0;i<elements.length;i++){$(elements[i]).css('z-index',String(elements.length-i)).css('position','absolute').hide()};if(settings.type=="sequence"){setTimeout(function(){$.innerfade.next(elements,settings,1,0)},settings.timeout);$(elements[0]).show()}else if(settings.type=="random"){var last=Math.floor(Math.random()*(elements.length));setTimeout(function(){do{current=Math.floor(Math.random()*(elements.length))}while(last==current);$.innerfade.next(elements,settings,current,last)},settings.timeout);$(elements[last]).show()}else if(settings.type=='random_start'){settings.type='sequence';var current=Math.floor(Math.random()*(elements.length));setTimeout(function(){$.innerfade.next(elements,settings,(current+1)%elements.length,current)},settings.timeout);$(elements[current]).show()}else{alert('Innerfade-Type must either be \'sequence\', \'random\' or \'random_start\'')}}};$.innerfade.next=function(elements,settings,current,last){if(settings.animationtype=='slide'){$(elements[last]).slideUp(settings.speed);$(elements[current]).slideDown(settings.speed)}else if(settings.animationtype=='fade'){$(elements[last]).fadeOut(settings.speed);$(elements[current]).fadeIn(settings.speed,function(){removeFilter($(this)[0])})}else alert('Innerfade-animationtype must either be \'slide\' or \'fade\'');if(settings.type=="sequence"){if((current+1)<elements.length){current=current+1;last=current-1}else{current=0;last=elements.length-1}}else if(settings.type=="random"){last=current;while(current==last)current=Math.floor(Math.random()*elements.length)}else alert('Innerfade-Type must either be \'sequence\', \'random\' or \'random_start\'');setTimeout((function(){$.innerfade.next(elements,settings,current,last)}),settings.timeout)}})(jQuery);function removeFilter(element){if(element.style.removeAttribute){element.style.removeAttribute('filter')}}

/**
 * Equal Height plugin
 * 
 * @author Michał Stempień [http://www.xms.pl]
 */
jQuery.fn.eqHeight = function(options){
	options = jQuery.extend({ height: 0 }, options);
	
	var tags = this;
	var size = this.size();
	var last = 0;
	
	this.each(function(i){
		if(options.height < jQuery(this).height()) options.height = jQuery(this).height();
		if(options.columns){
			if((i+1) % options.columns == 0){
				tags.slice((i+1-options.columns),parseInt(i+1)).height(options.height);
				options.height = 0;
				last = i;
			}
			if(i == size-1) tags.slice(last+1).height(options.height);
		}
	});
	if(!options.columns) jQuery(this).height(options.height);
};

/**
 * Showcase plugin
 * 
 * @author Michał Stempień [http://www.xms.pl]
 */
jQuery.showcase = function(options){
	options = jQuery.extend({ classname: 'showcase' }, options);
	
	jQuery('a.'+options.classname).click(function(){
		var source 	= jQuery(this);
		var target 	= jQuery('#'+source.attr('rel'));
		var image 	= source.attr('href');
		var speed	= 500;
		
		if(image == target.find('img').attr('src')) return false;
		
		target.find('img.loading, span').remove();

		var imgPreloader = new Image();
		imgPreloader.src = image;
		imgPreloader.className = 'loading';
		
		if(imgPreloader.complete === true){
			jQuery(imgPreloader).insertAfter(target.find('img'));
			target.find('img:first').fadeOut(speed,function(){
				jQuery(this).remove();
				target.find('img').removeAttr('class');
			});
		} else {
			imgPreloader.onload = function(){
				jQuery(imgPreloader).insertAfter(target.find('img'));
				target.find('img:first').fadeOut(speed,function(){
					jQuery(this).remove();
					target
						.find('img').removeAttr('class').end()
						.find('span').fadeOut(speed,function(){
							jQuery(this).remove();
						});
				});
			}
			target
				.append('<span>Loading...</span>')
				.find('span').fadeIn('slow');
		}
		return false;
	});
};

/*
 * Scripts
 *
 */
var Engine = {
	// external links
	externalLinks : function(){
		$('a[@rel*=external]').attr('target','_blank');
	},
	// mails
	secureMails : function(){
		$('a[@href^=mailto:]').each(function(){
			var mail = $(this).attr('href').replace('mailto:','');
			var replaced = mail.replace('/at/','@');
			$(this).attr('href','mailto:'+replaced);
			if($(this).text() == mail) $(this).text(replaced);
		});
	},
	// showcase
	showcase : function(){
		$.showcase();
	},
	// scrolled div
	scrolled : function(){
		$('div.scrolled').jScrollPane({
			showArrows: 1,
			scrollbarWidth: 14,
			scrollbarMargin: 0,
			dragMaxHeight: 16
		});
	},
	// home slideshow
	slideshow : function(){
		$('#slideshow').innerfade({
			speed: 2000, 
			timeout: 5000, 
			containerheight: 240
		});
	}
}

$(document).ready(function(){
	Engine.externalLinks();
	Engine.secureMails();
	Engine.showcase();
	Engine.scrolled();
	Engine.slideshow();
});

document.write('<link rel="stylesheet" type="text/css" media="screen" href="styles/javascript.css" />');