// For discussion and comments, see: http://remysharp.com/2009/01/07/html5-enabling-script/
(function(){if(!/*@cc_on!@*/0)return;var e = "abbr,article,aside,audio,bb,canvas,datagrid,datalist,details,dialog,eventsource,figure,footer,header,hgroup,mark,menu,meter,nav,output,progress,section,time,video".split(',');for(var i=0;i<e.length;i++){document.createElement(e[i])}})();
/**
 * jQuery.ScrollTo - Easy element scrolling using jQuery.
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 5/25/2009
 * @author Ariel Flesler
 * @version 1.4.2
 *
 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
 */
;(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery);;
/**
 * jQuery.LocalScroll - Animated scrolling navigation, using anchors.
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 3/11/2009
 * @author Ariel Flesler
 * @version 1.2.7
 **/
;(function($){var l=location.href.replace(/#.*/,'');var g=$.localScroll=function(a){$('body').localScroll(a)};g.defaults={duration:1e3,axis:'y',event:'click',stop:true,target:window,reset:true};g.hash=function(a){if(location.hash){a=$.extend({},g.defaults,a);a.hash=false;if(a.reset){var e=a.duration;delete a.duration;$(a.target).scrollTo(0,a);a.duration=e}i(0,location,a)}};$.fn.localScroll=function(b){b=$.extend({},g.defaults,b);return b.lazy?this.bind(b.event,function(a){var e=$([a.target,a.target.parentNode]).filter(d)[0];if(e)i(a,e,b)}):this.find('a,area').filter(d).bind(b.event,function(a){i(a,this,b)}).end().end();function d(){return!!this.href&&!!this.hash&&this.href.replace(this.hash,'')==l&&(!b.filter||$(this).is(b.filter))}};function i(a,e,b){var d=e.hash.slice(1),f=document.getElementById(d)||document.getElementsByName(d)[0];if(!f)return;if(a)a.preventDefault();var h=$(b.target);if(b.lock&&h.is(':animated')||b.onBefore&&b.onBefore.call(b,a,f,h)===false)return;if(b.stop)h.stop(true);if(b.hash){var j=f.id==d?'id':'name',k=$('<a> </a>').attr(j,d).css({position:'absolute',top:$(window).scrollTop(),left:$(window).scrollLeft()});f[j]='';$('body').prepend(k);location=e.hash;k.remove();f[j]=d}h.scrollTo(f,b).trigger('notify.serialScroll',[f])}})(jQuery);;
(function($){ $(document).ready(function() { $.localScroll(); }); })(jQuery);;
/**
 * Isotope v1.4.110808
 * An exquisite jQuery plugin for magical layouts
 * http://isotope.metafizzy.co
 *
 * Commercial use requires one-time license fee
 * http://metafizzy.co/#licenses
 *
 * Copyright 2011 David DeSandro / Metafizzy
 */
/*jshint curly: true, eqeqeq: true, forin: false, immed: false, newcap: true, noempty: true, undef: true */
/*global Modernizr: true */
(function(a,b,c){function f(a){var b=document.documentElement.style,c;if(typeof b[a]=="string")return a;a=d(a);for(var f=0,g=e.length;f<g;f++){c=e[f]+a;if(typeof b[c]=="string")return c}}function d(a){return a.charAt(0).toUpperCase()+a.slice(1)}var e="Moz Webkit Khtml O Ms".split(" "),g=f("transform"),h={csstransforms:function(){return!!g},csstransforms3d:function(){var a=!!f("perspective");if(a){var c=" -o- -moz- -ms- -webkit- -khtml- ".split(" "),d="@media ("+c.join("transform-3d),(")+"modernizr)",e=b("<style>"+d+"{#modernizr{height:3px}}"+"</style>").appendTo("head"),g=b('<div id="modernizr" />').appendTo("html");a=g.height()===3,g.remove(),e.remove()}return a},csstransitions:function(){return!!f("transitionProperty")}};if(a.Modernizr)for(var i in h)Modernizr.hasOwnProperty(i)||Modernizr.addTest(i,h[i]);else a.Modernizr=function(){var a={_version:"1.6ish: miniModernizr for Isotope"},c=" ",d,e;for(e in h)d=h[e](),a[e]=d,c+=" "+(d?"":"no-")+e;b("html").addClass(c);return a}();if(Modernizr.csstransforms){var j=Modernizr.csstransforms3d?{translate:function(a){return"translate3d("+a[0]+"px, "+a[1]+"px, 0) "},scale:function(a){return"scale3d("+a+", "+a+", 1) "}}:{translate:function(a){return"translate("+a[0]+"px, "+a[1]+"px) "},scale:function(a){return"scale("+a+") "}},k=function(a,c,d){var e=b.data(a,"isoTransform")||{},f={},h,i={},k;f[c]=d,b.extend(e,f);for(h in e)k=e[h],i[h]=j[h](k);var l=i.translate||"",m=i.scale||"",n=l+m;b.data(a,"isoTransform",e),a.style[g]=n};b.cssNumber.scale=!0,b.cssHooks.scale={set:function(a,b){k(a,"scale",b)},get:function(a,c){var d=b.data(a,"isoTransform");return d&&d.scale?d.scale:1}},b.fx.step.scale=function(a){b.cssHooks.scale.set(a.elem,a.now+a.unit)},b.cssNumber.translate=!0,b.cssHooks.translate={set:function(a,b){k(a,"translate",b)},get:function(a,c){var d=b.data(a,"isoTransform");return d&&d.translate?d.translate:[0,0]}}}var l=b.event,m;l.special.smartresize={setup:function(){b(this).bind("resize",l.special.smartresize.handler)},teardown:function(){b(this).unbind("resize",l.special.smartresize.handler)},handler:function(a,b){var c=this,d=arguments;a.type="smartresize",m&&clearTimeout(m),m=setTimeout(function(){jQuery.event.handle.apply(c,d)},b==="execAsap"?0:100)}},b.fn.smartresize=function(a){return a?this.bind("smartresize",a):this.trigger("smartresize",["execAsap"])},b.Isotope=function(a,c){this.element=b(c),this._create(a),this._init()};var n=["overflow","position","width","height"];b.Isotope.settings={resizable:!0,layoutMode:"masonry",containerClass:"isotope",itemClass:"isotope-item",hiddenClass:"isotope-hidden",hiddenStyle:Modernizr.csstransforms&&!b.browser.opera?{opacity:0,scale:.001}:{opacity:0},visibleStyle:Modernizr.csstransforms&&!b.browser.opera?{opacity:1,scale:1}:{opacity:1},animationEngine:b.browser.opera?"jquery":"best-available",animationOptions:{queue:!1,duration:800},sortBy:"original-order",sortAscending:!0,resizesContainer:!0,transformsEnabled:!0,itemPositionDataEnabled:!1},b.Isotope.prototype={_create:function(c){this.options=b.extend({},b.Isotope.settings,c),this.styleQueue=[],this.elemCount=0;var d=this.element[0].style;this.originalStyle={};for(var e=0,f=n.length;e<f;e++){var g=n[e];this.originalStyle[g]=d[g]||""}this.element.css({overflow:"hidden",position:"relative"}),this._updateAnimationEngine(),this._updateUsingTransforms();var h={"original-order":function(a,b){return b.elemCount},random:function(){return Math.random()}};this.options.getSortData=b.extend(this.options.getSortData,h),this.reloadItems();var i=b(document.createElement("div")).prependTo(this.element);this.offset=i.position(),i.remove();var j=this;setTimeout(function(){j.element.addClass(j.options.containerClass)},0),this.options.resizable&&b(a).bind("smartresize.isotope",function(){j.resize()})},_getAtoms:function(a){var b=this.options.itemSelector,c=b?a.filter(b).add(a.find(b)):a,d={position:"absolute"};this.usingTransforms&&(d.left=0,d.top=0),c.css(d).addClass(this.options.itemClass),this.updateSortData(c,!0);return c},_init:function(a){this.$filteredAtoms=this._filter(this.$allAtoms),this._sort(),this.reLayout(a)},option:function(a){if(b.isPlainObject(a)){this.options=b.extend(!0,this.options,a);var c;for(var e in a)c="_update"+d(e),this[c]&&this[c]()}},_updateAnimationEngine:function(){var a=this.options.animationEngine.toLowerCase().replace(/[ _\-]/g,"");switch(a){case"css":case"none":this.isUsingJQueryAnimation=!1;break;case"jquery":this.isUsingJQueryAnimation=!0;break;default:this.isUsingJQueryAnimation=!Modernizr.csstransitions}this._updateUsingTransforms()},_updateTransformsEnabled:function(){this._updateUsingTransforms()},_updateUsingTransforms:function(){this.usingTransforms=this.options.transformsEnabled&&Modernizr.csstransforms&&Modernizr.csstransitions&&!this.isUsingJQueryAnimation,this.getPositionStyles=this.usingTransforms?this._translate:this._positionAbs},_filter:function(a){var b=this.options.filter===""?"*":this.options.filter;if(!b)return a;var c=this.options.hiddenClass,d="."+c,e=a.filter(d),f=e;if(b!=="*"){f=e.filter(b);var g=a.not(d).not(b).addClass(c);this.styleQueue.push({$el:g,style:this.options.hiddenStyle})}this.styleQueue.push({$el:f,style:this.options.visibleStyle}),f.removeClass(c);return a.filter(b)},updateSortData:function(a,c){var d=this,e=this.options.getSortData,f,g;a.each(function(){f=b(this),g={};for(var a in e)g[a]=e[a](f,d);b.data(this,"isotope-sort-data",g),c&&d.elemCount++})},_sort:function(){var a=this.options.sortBy,b=this._getSorter,c=this.options.sortAscending?1:-1,d=function(d,e){var f=b(d,a),g=b(e,a);f===g&&a!=="original-order"&&(f=b(d,"original-order"),g=b(e,"original-order"));return(f>g?1:f<g?-1:0)*c};this.$filteredAtoms.sort(d)},_getSorter:function(a,c){return b.data(a,"isotope-sort-data")[c]},_translate:function(a,b){return{translate:[a,b]}},_positionAbs:function(a,b){return{left:a,top:b}},_pushPosition:function(a,b,c){b+=this.offset.left,c+=this.offset.top;var d=this.getPositionStyles(b,c);this.styleQueue.push({$el:a,style:d}),this.options.itemPositionDataEnabled&&a.data("isotope-item-position",{x:b,y:c})},layout:function(a,b){var c=this.options.layoutMode;this["_"+c+"Layout"](a);if(this.options.resizesContainer){var d=this["_"+c+"GetContainerSize"]();this.styleQueue.push({$el:this.element,style:d})}this._processStyleQueue(),b&&b.call(a),this.isLaidOut=!0},_processStyleQueue:function(){var a=this.isLaidOut?this.isUsingJQueryAnimation?"animate":"css":"css",c=this.options.animationOptions,d=this._isInserting&&this.isUsingJQueryAnimation,e;b.each(this.styleQueue,function(b,f){e=d&&f.$el.hasClass("no-transition")?"css":a,f.$el[e](f.style,c)}),this.styleQueue=[]},resize:function(){this["_"+this.options.layoutMode+"ResizeChanged"]()&&this.reLayout()},reLayout:function(a){this["_"+this.options.layoutMode+"Reset"](),this.layout(this.$filteredAtoms,a)},addItems:function(a,b){var c=this._getAtoms(a);this.$allAtoms=this.$allAtoms.add(c),b&&b(c)},insert:function(a,b){this.element.append(a);var c=this;this.addItems(a,function(a){var d=c._filter(a,!0);c._addHideAppended(d),c._sort(),c.reLayout(),c._revealAppended(d,b)})},appended:function(a,b){var c=this;this.addItems(a,function(a){c._addHideAppended(a),c.layout(a),c._revealAppended(a,b)})},_addHideAppended:function(a){this.$filteredAtoms=this.$filteredAtoms.add(a),a.addClass("no-transition"),this._isInserting=!0,this.styleQueue.push({$el:a,style:this.options.hiddenStyle})},_revealAppended:function(a,b){var c=this;setTimeout(function(){a.removeClass("no-transition"),c.styleQueue.push({$el:a,style:c.options.visibleStyle}),c._processStyleQueue(),delete c._isInserting,b&&b(a)},10)},reloadItems:function(){this.$allAtoms=this._getAtoms(this.element.children())},remove:function(a){this.$allAtoms=this.$allAtoms.not(a),this.$filteredAtoms=this.$filteredAtoms.not(a),a.remove()},shuffle:function(){this.updateSortData(this.$allAtoms),this.options.sortBy="random",this._sort(),this.reLayout()},destroy:function(){var c=this.usingTransforms;this.$allAtoms.removeClass(this.options.hiddenClass+" "+this.options.itemClass).each(function(){this.style.position="",this.style.top="",this.style.left="",this.style.opacity="",c&&(this.style[g]="")});var d=this.element[0].style;for(var e=0,f=n.length;e<f;e++){var h=n[e];d[h]=this.originalStyle[h]}this.element.unbind(".isotope").removeClass(this.options.containerClass).removeData("isotope"),b(a).unbind(".isotope")},_getSegments:function(a){var b=this.options.layoutMode,c=a?"rowHeight":"columnWidth",e=a?"height":"width",f=a?"rows":"cols",g=this.element[e](),h,i=this.options[b]&&this.options[b][c]||this.$filteredAtoms["outer"+d(e)](!0)||g;h=Math.floor(g/i),h=Math.max(h,1),this[b][f]=h,this[b][c]=i},_checkIfSegmentsChanged:function(a){var b=this.options.layoutMode,c=a?"rows":"cols",d=this[b][c];this._getSegments(a);return this[b][c]!==d},_masonryReset:function(){this.masonry={},this._getSegments();var a=this.masonry.cols;this.masonry.colYs=[];while(a--)this.masonry.colYs.push(0)},_masonryLayout:function(a){var c=this,d=c.masonry;a.each(function(){var a=b(this),e=Math.ceil(a.outerWidth(!0)/d.columnWidth);e=Math.min(e,d.cols);if(e===1)c._masonryPlaceBrick(a,d.colYs);else{var f=d.cols+1-e,g=[],h,i;for(i=0;i<f;i++)h=d.colYs.slice(i,i+e),g[i]=Math.max.apply(Math,h);c._masonryPlaceBrick(a,g)}})},_masonryPlaceBrick:function(a,b){var c=Math.min.apply(Math,b),d=0;for(var e=0,f=b.length;e<f;e++)if(b[e]===c){d=e;break}var g=this.masonry.columnWidth*d,h=c;this._pushPosition(a,g,h);var i=c+a.outerHeight(!0),j=this.masonry.cols+1-f;for(e=0;e<j;e++)this.masonry.colYs[d+e]=i},_masonryGetContainerSize:function(){var a=Math.max.apply(Math,this.masonry.colYs);return{height:a}},_masonryResizeChanged:function(){return this._checkIfSegmentsChanged()},_fitRowsReset:function(){this.fitRows={x:0,y:0,height:0}},_fitRowsLayout:function(a){var c=this,d=this.element.width(),e=this.fitRows;a.each(function(){var a=b(this),f=a.outerWidth(!0),g=a.outerHeight(!0);e.x!==0&&f+e.x>d&&(e.x=0,e.y=e.height),c._pushPosition(a,e.x,e.y),e.height=Math.max(e.y+g,e.height),e.x+=f})},_fitRowsGetContainerSize:function(){return{height:this.fitRows.height}},_fitRowsResizeChanged:function(){return!0},_cellsByRowReset:function(){this.cellsByRow={index:0},this._getSegments(),this._getSegments(!0)},_cellsByRowLayout:function(a){var c=this,d=this.cellsByRow;a.each(function(){var a=b(this),e=d.index%d.cols,f=~~(d.index/d.cols),g=(e+.5)*d.columnWidth-a.outerWidth(!0)/2,h=(f+.5)*d.rowHeight-a.outerHeight(!0)/2;c._pushPosition(a,g,h),d.index++})},_cellsByRowGetContainerSize:function(){return{height:Math.ceil(this.$filteredAtoms.length/this.cellsByRow.cols)*this.cellsByRow.rowHeight+this.offset.top}},_cellsByRowResizeChanged:function(){return this._checkIfSegmentsChanged()},_straightDownReset:function(){this.straightDown={y:0}},_straightDownLayout:function(a){var c=this;a.each(function(a){var d=b(this);c._pushPosition(d,0,c.straightDown.y),c.straightDown.y+=d.outerHeight(!0)})},_straightDownGetContainerSize:function(){return{height:this.straightDown.y}},_straightDownResizeChanged:function(){return!0},_masonryHorizontalReset:function(){this.masonryHorizontal={},this._getSegments(!0);var a=this.masonryHorizontal.rows;this.masonryHorizontal.rowXs=[];while(a--)this.masonryHorizontal.rowXs.push(0)},_masonryHorizontalLayout:function(a){var c=this,d=c.masonryHorizontal;a.each(function(){var a=b(this),e=Math.ceil(a.outerHeight(!0)/d.rowHeight);e=Math.min(e,d.rows);if(e===1)c._masonryHorizontalPlaceBrick(a,d.rowXs);else{var f=d.rows+1-e,g=[],h,i;for(i=0;i<f;i++)h=d.rowXs.slice(i,i+e),g[i]=Math.max.apply(Math,h);c._masonryHorizontalPlaceBrick(a,g)}})},_masonryHorizontalPlaceBrick:function(a,b){var c=Math.min.apply(Math,b),d=0;for(var e=0,f=b.length;e<f;e++)if(b[e]===c){d=e;break}var g=c,h=this.masonryHorizontal.rowHeight*d;this._pushPosition(a,g,h);var i=c+a.outerWidth(!0),j=this.masonryHorizontal.rows+1-f;for(e=0;e<j;e++)this.masonryHorizontal.rowXs[d+e]=i},_masonryHorizontalGetContainerSize:function(){var a=Math.max.apply(Math,this.masonryHorizontal.rowXs);return{width:a}},_masonryHorizontalResizeChanged:function(){return this._checkIfSegmentsChanged(!0)},_fitColumnsReset:function(){this.fitColumns={x:0,y:0,width:0}},_fitColumnsLayout:function(a){var c=this,d=this.element.height(),e=this.fitColumns;a.each(function(){var a=b(this),f=a.outerWidth(!0),g=a.outerHeight(!0);e.y!==0&&g+e.y>d&&(e.x=e.width,e.y=0),c._pushPosition(a,e.x,e.y),e.width=Math.max(e.x+f,e.width),e.y+=g})},_fitColumnsGetContainerSize:function(){return{width:this.fitColumns.width}},_fitColumnsResizeChanged:function(){return!0},_cellsByColumnReset:function(){this.cellsByColumn={index:0},this._getSegments(),this._getSegments(!0)},_cellsByColumnLayout:function(a){var c=this,d=this.cellsByColumn;a.each(function(){var a=b(this),e=~~(d.index/d.rows),f=d.index%d.rows,g=(e+.5)*d.columnWidth-a.outerWidth(!0)/2,h=(f+.5)*d.rowHeight-a.outerHeight(!0)/2;c._pushPosition(a,g,h),d.index++})},_cellsByColumnGetContainerSize:function(){return{width:Math.ceil(this.$filteredAtoms.length/this.cellsByColumn.rows)*this.cellsByColumn.columnWidth}},_cellsByColumnResizeChanged:function(){return this._checkIfSegmentsChanged(!0)},_straightAcrossReset:function(){this.straightAcross={x:0}},_straightAcrossLayout:function(a){var c=this;a.each(function(a){var d=b(this);c._pushPosition(d,c.straightAcross.x,0),c.straightAcross.x+=d.outerWidth(!0)})},_straightAcrossGetContainerSize:function(){return{width:this.straightAcross.x}},_straightAcrossResizeChanged:function(){return!0}},b.fn.imagesLoaded=function(a){var b=this.find("img"),c=[],d=this,e=b.length;if(!b.length){a.call(this);return this}b.one("load error",function(){--e===0&&(e=b.length,b.one("load error",function(){--e===0&&a.call(d)}).each(function(){this.src=c.shift()}))}).each(function(){c.push(this.src),this.src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw=="});return this};var o=function(a){this.console&&console.error(a)};b.fn.isotope=function(a){if(typeof a=="string"){var c=Array.prototype.slice.call(arguments,1);this.each(function(){var d=b.data(this,"isotope");if(!d)o("cannot call methods on isotope prior to initialization; attempted to call method '"+a+"'");else{if(!b.isFunction(d[a])||a.charAt(0)==="_"){o("no such method '"+a+"' for isotope instance");return}d[a].apply(d,c)}})}else this.each(function(){var c=b.data(this,"isotope");c?(c.option(a),c._init()):b.data(this,"isotope",new b.Isotope(a,this))});return this}})(window,jQuery);
;
/*
	--------------------------------
	Infinite Scroll
	--------------------------------
	+ https://github.com/paulirish/infinitescroll
	+ version 2.0b2.110713
	+ Copyright 2011 Paul Irish & Luke Shumard
	+ Licensed under the MIT license
	
	+ Documentation: http://infinite-scroll.com/
	
*/

(function(window,$,undefined){$.infinitescroll=function infscr(options,callback,element){this.element=$(element);this._create(options,callback);};$.infinitescroll.defaults={loading:{finished:undefined,finishedMsg:"<em>Keine weiteren Objekte</em>",img:"/sites/all/themes/extra/images/loading.gif",msg:null,msgText:"<em>Weitere Objekte laden...</em>",selector:null,speed:'slow',start:undefined},state:{isDuringAjax:false,isInvalidPage:false,isDestroyed:false,isDone:false,isPaused:false,currPage:0},callback:undefined,debug:false,behavior:undefined,binder:$(window),nextSelector:"div.navigation a:first",navSelector:"div.navigation",contentSelector:null,extraScrollPx:150,itemSelector:"div.post",animate:false,pathParse:undefined,dataType:'html',appendCallback:true,bufferPx:40,errorCallback:function(){},infid:0,pixelsFromNavToBottom:undefined,path:undefined};$.infinitescroll.prototype={_binding:function infscr_binding(binding){var instance=this,opts=instance.options;if(!!opts.behavior&&this['_binding_'+opts.behavior]!==undefined){this['_binding_'+opts.behavior].call(this);return;}
if(binding!=='bind'&&binding!=='unbind'){this._debug('Binding value  '+binding+' not valid')
return false;}
if(binding=='unbind'){(this.options.binder).unbind('smartscroll.infscr.'+instance.options.infid);}else{(this.options.binder)[binding]('smartscroll.infscr.'+instance.options.infid,function(){instance.scroll();});};this._debug('Binding',binding);},_create:function infscr_create(options,callback){if(!this._validate(options)){return false;}
var opts=this.options=$.extend(true,{},$.infinitescroll.defaults,options),relurl=/(.*?\/\/).*?(\/.*)/,path=$(opts.nextSelector).attr('href');opts.contentSelector=opts.contentSelector||this.element;opts.loading.selector=opts.loading.selector||opts.contentSelector;if(!path){this._debug('Navigation selector not found');return;}
opts.path=this._determinepath(path);opts.loading.msg=$('<div id="infscr-loading"><img alt="Loading..." src="'+opts.loading.img+'" /><div>'+opts.loading.msgText+'</div></div>');(new Image()).src=opts.loading.img;opts.pixelsFromNavToBottom=$(document).height()-$(opts.navSelector).offset().top;opts.loading.start=opts.loading.start||function(){$(opts.navSelector).hide();opts.loading.msg.appendTo(opts.loading.selector).show(opts.loading.speed,function(){beginAjax(opts);});};opts.loading.finished=opts.loading.finished||function(){opts.loading.msg.fadeOut('normal');};opts.callback=function(instance,data){if(!!opts.behavior&&instance['_callback_'+opts.behavior]!==undefined){instance['_callback_'+opts.behavior].call($(opts.contentSelector)[0],data);}
if(callback){callback.call($(opts.contentSelector)[0],data);}};this._setup();},_debug:function infscr_debug(){if(this.options.debug){return window.console&&console.log.call(console,arguments);}},_determinepath:function infscr_determinepath(path){var opts=this.options;if(!!opts.behavior&&this['_determinepath_'+opts.behavior]!==undefined){this['_determinepath_'+opts.behavior].call(this,path);return;}
if(!!opts.pathParse){this._debug('pathParse manual');return opts.pathParse;}else if(path.match(/^(.*?)\b2\b(.*?$)/)){path=path.match(/^(.*?)\b2\b(.*?$)/).slice(1);}else if(path.match(/^(.*?)2(.*?$)/)){if(path.match(/^(.*?page=)2(\/.*|$)/)){path=path.match(/^(.*?page=)2(\/.*|$)/).slice(1);return path;}
path=path.match(/^(.*?)2(.*?$)/).slice(1);}else{if(path.match(/^(.*?page=)1(\/.*|$)/)){path=path.match(/^(.*?page=)1(\/.*|$)/).slice(1);return path;}else{this._debug('Sorry, we couldn\'t parse your Next (Previous Posts) URL. Verify your the css selector points to the correct A tag. If you still get this error: yell, scream, and kindly ask for help at infinite-scroll.com.');opts.state.isInvalidPage=true;}}
this._debug('determinePath',path);return path;},_error:function infscr_error(xhr){var opts=this.options;if(!!opts.behavior&&this['_error_'+opts.behavior]!==undefined){this['_error_'+opts.behavior].call(this,xhr);return;}
if(xhr!=='destroy'&&xhr!=='end'){xhr='unknown';}
this._debug('Error',xhr);if(xhr=='end'){this._showdonemsg();}
opts.state.isDone=true;opts.state.currPage=1;opts.state.isPaused=false;this._binding('unbind');},_loadcallback:function infscr_loadcallback(box,data){var opts=this.options,callback=this.options.callback,result=(opts.state.isDone)?'done':(!opts.appendCallback)?'no-append':'append',frag;if(!!opts.behavior&&this['_loadcallback_'+opts.behavior]!==undefined){this['_loadcallback_'+opts.behavior].call(this,box,data);return;}
switch(result){case'done':this._showdonemsg();return false;break;case'no-append':if(opts.dataType=='html'){data='<div>'+data+'</div>';data=$(data).find(opts.itemSelector);};break;case'append':var children=box.children();if(children.length==0){return this._error('end');}
frag=document.createDocumentFragment();while(box[0].firstChild){frag.appendChild(box[0].firstChild);}
this._debug('contentSelector',$(opts.contentSelector)[0])
$(opts.contentSelector)[0].appendChild(frag);data=children.get();break;}
opts.loading.finished.call($(opts.contentSelector)[0],opts)
if(opts.animate){var scrollTo=$(window).scrollTop()+$('#infscr-loading').height()+opts.extraScrollPx+'px';$('html,body').animate({scrollTop:scrollTo},800,function(){opts.state.isDuringAjax=false;});}
if(!opts.animate)opts.state.isDuringAjax=false;callback(this,data);},_nearbottom:function infscr_nearbottom(){var opts=this.options,pixelsFromWindowBottomToBottom=0+$(document).height()-(opts.binder.scrollTop())-$(window).height();if(!!opts.behavior&&this['_nearbottom_'+opts.behavior]!==undefined){this['_nearbottom_'+opts.behavior].call(this);return;}
this._debug('math:',pixelsFromWindowBottomToBottom,opts.pixelsFromNavToBottom);return(pixelsFromWindowBottomToBottom-opts.bufferPx<opts.pixelsFromNavToBottom);},_pausing:function infscr_pausing(pause){var opts=this.options;if(!!opts.behavior&&this['_pausing_'+opts.behavior]!==undefined){this['_pausing_'+opts.behavior].call(this,pause);return;}
if(pause!=='pause'&&pause!=='resume'&&pause!==null){this._debug('Invalid argument. Toggling pause value instead');};pause=(pause&&(pause=='pause'||pause=='resume'))?pause:'toggle';switch(pause){case'pause':opts.state.isPaused=true;break;case'resume':opts.state.isPaused=false;break;case'toggle':opts.state.isPaused=!opts.state.isPaused;break;}
this._debug('Paused',opts.state.isPaused);return false;},_setup:function infscr_setup(){var opts=this.options;if(!!opts.behavior&&this['_setup_'+opts.behavior]!==undefined){this['_setup_'+opts.behavior].call(this);return;}
this._binding('bind');return false;},_showdonemsg:function infscr_showdonemsg(){var opts=this.options;if(!!opts.behavior&&this['_showdonemsg_'+opts.behavior]!==undefined){this['_showdonemsg_'+opts.behavior].call(this);return;}
opts.loading.msg.find('img').hide().parent().find('div').html(opts.loading.finishedMsg).animate({opacity:1},2000,function(){$(this).parent().fadeOut('normal');});opts.errorCallback.call($(opts.contentSelector)[0],'done');},_validate:function infscr_validate(opts){for(var key in opts){if(key.indexOf&&key.indexOf('Selector')>-1&&$(opts[key]).length===0){this._debug('Your '+key+' found no elements.');return false;}
return true;}},bind:function infscr_bind(){this._binding('bind');},destroy:function infscr_destroy(){this.options.state.isDestroyed=true;return this._error('destroy');},pause:function infscr_pause(){this._pausing('pause');},resume:function infscr_resume(){this._pausing('resume');},retrieve:function infscr_retrieve(pageNum){var instance=this,opts=instance.options,path=opts.path,box,frag,desturl,method,condition,pageNum=pageNum||null,getPage=(!!pageNum)?pageNum:opts.state.currPage;beginAjax=function infscr_ajax(opts){opts.state.currPage++;instance._debug('heading into ajax',path);box=$(opts.contentSelector).is('table')?$('<tbody/>'):$('<div/>');desturl=path.join(opts.state.currPage);method=(opts.dataType=='html'||opts.dataType=='json')?opts.dataType:'html+callback';if(opts.appendCallback&&opts.dataType=='html')method+='+callback'
switch(method){case'html+callback':instance._debug('Using HTML via .load() method');box.load(desturl+' '+opts.itemSelector,null,function infscr_ajax_callback(responseText){instance._loadcallback(box,responseText);});break;case'html':case'json':instance._debug('Using '+(method.toUpperCase())+' via $.ajax() method');$.ajax({url:desturl,dataType:opts.dataType,complete:function infscr_ajax_callback(jqXHR,textStatus){condition=(typeof(jqXHR.isResolved)!=='undefined')?(jqXHR.isResolved()):(textStatus==="success"||textStatus==="notmodified");(condition)?instance._loadcallback(box,jqXHR.responseText):instance._error('end');}});break;}};if(!!opts.behavior&&this['retrieve_'+opts.behavior]!==undefined){this['retrieve_'+opts.behavior].call(this,pageNum);return;}
if(opts.state.isDestroyed){this._debug('Instance is destroyed');return false;};opts.state.isDuringAjax=true;opts.loading.start.call($(opts.contentSelector)[0],opts);},scroll:function infscr_scroll(){var opts=this.options,state=opts.state;if(!!opts.behavior&&this['scroll_'+opts.behavior]!==undefined){this['scroll_'+opts.behavior].call(this);return;}
if(state.isDuringAjax||state.isInvalidPage||state.isDone||state.isDestroyed||state.isPaused)return;if(!this._nearbottom())return;this.retrieve();},toggle:function infscr_toggle(){this._pausing();},unbind:function infscr_unbind(){this._binding('unbind');},update:function infscr_options(key){if($.isPlainObject(key)){this.options=$.extend(true,this.options,key);}}}
$.fn.infinitescroll=function infscr_init(options,callback){var thisCall=typeof options;switch(thisCall){case'string':var args=Array.prototype.slice.call(arguments,1);this.each(function(){var instance=$.data(this,'infinitescroll');if(!instance){return false;}
if(!$.isFunction(instance[options])||options.charAt(0)==="_"){return false;}
instance[options].apply(instance,args);});break;case'object':this.each(function(){var instance=$.data(this,'infinitescroll');if(instance){instance.update(options);}else{$.data(this,'infinitescroll',new $.infinitescroll(options,callback,this));}});break;}
return this;};var event=$.event,scrollTimeout;event.special.smartscroll={setup:function(){$(this).bind("scroll",event.special.smartscroll.handler);},teardown:function(){$(this).unbind("scroll",event.special.smartscroll.handler);},handler:function(event,execAsap){var context=this,args=arguments;event.type="smartscroll";if(scrollTimeout){clearTimeout(scrollTimeout);}
scrollTimeout=setTimeout(function(){$.event.handle.apply(context,args);},execAsap==="execAsap"?0:100);}};$.fn.smartscroll=function(fn){return fn?this.bind("smartscroll",fn):this.trigger("smartscroll",["execAsap"]);};})(window,jQuery);;
/*
 * jQuery BBQ: Back Button & Query Library - v1.2.1 - 2/17/2010
 * http://benalman.com/projects/jquery-bbq-plugin/
 * 
 * Copyright (c) 2010 "Cowboy" Ben Alman
 * Dual licensed under the MIT and GPL licenses.
 * http://benalman.com/about/license/
 */
(function($,p){var i,m=Array.prototype.slice,r=decodeURIComponent,a=$.param,c,l,v,b=$.bbq=$.bbq||{},q,u,j,e=$.event.special,d="hashchange",A="querystring",D="fragment",y="elemUrlAttr",g="location",k="href",t="src",x=/^.*\?|#.*$/g,w=/^.*\#/,h,C={};function E(F){return typeof F==="string"}function B(G){var F=m.call(arguments,1);return function(){return G.apply(this,F.concat(m.call(arguments)))}}function n(F){return F.replace(/^[^#]*#?(.*)$/,"$1")}function o(F){return F.replace(/(?:^[^?#]*\?([^#]*).*$)?.*/,"$1")}function f(H,M,F,I,G){var O,L,K,N,J;if(I!==i){K=F.match(H?/^([^#]*)\#?(.*)$/:/^([^#?]*)\??([^#]*)(#?.*)/);J=K[3]||"";if(G===2&&E(I)){L=I.replace(H?w:x,"")}else{N=l(K[2]);I=E(I)?l[H?D:A](I):I;L=G===2?I:G===1?$.extend({},I,N):$.extend({},N,I);L=a(L);if(H){L=L.replace(h,r)}}O=K[1]+(H?"#":L||!K[1]?"?":"")+L+J}else{O=M(F!==i?F:p[g][k])}return O}a[A]=B(f,0,o);a[D]=c=B(f,1,n);c.noEscape=function(G){G=G||"";var F=$.map(G.split(""),encodeURIComponent);h=new RegExp(F.join("|"),"g")};c.noEscape(",/");$.deparam=l=function(I,F){var H={},G={"true":!0,"false":!1,"null":null};$.each(I.replace(/\+/g," ").split("&"),function(L,Q){var K=Q.split("="),P=r(K[0]),J,O=H,M=0,R=P.split("]["),N=R.length-1;if(/\[/.test(R[0])&&/\]$/.test(R[N])){R[N]=R[N].replace(/\]$/,"");R=R.shift().split("[").concat(R);N=R.length-1}else{N=0}if(K.length===2){J=r(K[1]);if(F){J=J&&!isNaN(J)?+J:J==="undefined"?i:G[J]!==i?G[J]:J}if(N){for(;M<=N;M++){P=R[M]===""?O.length:R[M];O=O[P]=M<N?O[P]||(R[M+1]&&isNaN(R[M+1])?{}:[]):J}}else{if($.isArray(H[P])){H[P].push(J)}else{if(H[P]!==i){H[P]=[H[P],J]}else{H[P]=J}}}}else{if(P){H[P]=F?i:""}}});return H};function z(H,F,G){if(F===i||typeof F==="boolean"){G=F;F=a[H?D:A]()}else{F=E(F)?F.replace(H?w:x,""):F}return l(F,G)}l[A]=B(z,0);l[D]=v=B(z,1);$[y]||($[y]=function(F){return $.extend(C,F)})({a:k,base:k,iframe:t,img:t,input:t,form:"action",link:k,script:t});j=$[y];function s(I,G,H,F){if(!E(H)&&typeof H!=="object"){F=H;H=G;G=i}return this.each(function(){var L=$(this),J=G||j()[(this.nodeName||"").toLowerCase()]||"",K=J&&L.attr(J)||"";L.attr(J,a[I](K,H,F))})}$.fn[A]=B(s,A);$.fn[D]=B(s,D);b.pushState=q=function(I,F){if(E(I)&&/^#/.test(I)&&F===i){F=2}var H=I!==i,G=c(p[g][k],H?I:{},H?F:2);p[g][k]=G+(/#/.test(G)?"":"#")};b.getState=u=function(F,G){return F===i||typeof F==="boolean"?v(F):v(G)[F]};b.removeState=function(F){var G={};if(F!==i){G=u();$.each($.isArray(F)?F:arguments,function(I,H){delete G[H]})}q(G,2)};e[d]=$.extend(e[d],{add:function(F){var H;function G(J){var I=J[D]=c();J.getState=function(K,L){return K===i||typeof K==="boolean"?l(I,K):l(I,L)[K]};H.apply(this,arguments)}if($.isFunction(F)){H=F;return G}else{H=F.handler;F.handler=G}}})})(jQuery,this);
/*
 * jQuery hashchange event - v1.2 - 2/11/2010
 * http://benalman.com/projects/jquery-hashchange-plugin/
 * 
 * Copyright (c) 2010 "Cowboy" Ben Alman
 * Dual licensed under the MIT and GPL licenses.
 * http://benalman.com/about/license/
 */
(function($,i,b){var j,k=$.event.special,c="location",d="hashchange",l="href",f=$.browser,g=document.documentMode,h=f.msie&&(g===b||g<8),e="on"+d in i&&!h;function a(m){m=m||i[c][l];return m.replace(/^[^#]*#?(.*)$/,"$1")}$[d+"Delay"]=100;k[d]=$.extend(k[d],{setup:function(){if(e){return false}$(j.start)},teardown:function(){if(e){return false}$(j.stop)}});j=(function(){var m={},r,n,o,q;function p(){o=q=function(s){return s};if(h){n=$('<iframe src="javascript:0"/>').hide().insertAfter("body")[0].contentWindow;q=function(){return a(n.document[c][l])};o=function(u,s){if(u!==s){var t=n.document;t.open().close();t[c].hash="#"+u}};o(a())}}m.start=function(){if(r){return}var t=a();o||p();(function s(){var v=a(),u=q(t);if(v!==t){o(t=v,u);$(i).trigger(d)}else{if(u!==t){i[c][l]=i[c][l].replace(/#.*/,"")+"#"+u}}r=setTimeout(s,$[d+"Delay"])})()};m.stop=function(){if(!n){r&&clearTimeout(r);r=0}};return m})()})(jQuery,this);;