/**
 * Isotope v1.4.110906
 * 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){
				b.elemCount++;
				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()
		}),this.element.delegate("."+this.options.hiddenClass,"click",function(){
		return!1
		})
	},
_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)!c&&a==="original-order"?g[a]=b.data(this,"isotope-sort-data")[a]:g[a]=e[a](f,d);b.data(this,"isotope-sort-data",g)
		})
	},
_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").undelegate("."+this.options.hiddenClass,"click").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){
	function h(){
		--e<=0&&this.src!==f&&(setTimeout(g),d.unbind("load error",h))
		}
		function g(){
		a.call(b,d)
		}
		var b=this,d=b.find("img").add(b.filter("img")),e=d.length,f="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==";
	e||g(),d.bind("load error",h).each(function(){
		if(this.complete||this.complete===c){
			var a=this.src;
			this.src=f,this.src=a
			}
		});
return b
};

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);