// SCROLL TO TOP OF PAGE

		

$(document).ready(function() {

	$('.to-top').click(function(){

		$('html, body').animate({scrollTop:0}, 'slow');

		 return false;

	});

});





// PORTFOLIO CAROUSEL SLIDER THING



(function () {

    $.fn.infiniteCarousel = function () {

        function repeat(str, n) {

            return new Array( n + 1 ).join(str);

        }

        

        return this.each(function () {

            // magic!

            var $carouselWrapper = $('> div', this).css('overflow', 'hidden'),

                $slider = $carouselWrapper.find('> ul').width(9999),

                $items = $slider.find('> li'),

                $single = $items.filter(':first')

                

                singleWidth = $single.outerWidth(),

                visible = Math.ceil($carouselWrapper.innerWidth() / singleWidth),

                currentPage = 1,

                pages = Math.ceil($items.length / visible);

                

            /* TASKS */

            

            // 1. pad the pages with empty element if required

            if ($items.length % visible != 0) {

                // pad

                $slider.append(repeat('<li class="empty" />', visible - ($items.length % visible)));

                $items = $slider.find('> li');

            }

            

            // 2. create the carousel padding on left and right (cloned)

            $items.filter(':first').before($items.slice(-visible).clone().addClass('cloned'));

            $items.filter(':last').after($items.slice(0, visible).clone().addClass('cloned'));

            $items = $slider.find('> li');

            

            // 3. reset scroll

            $carouselWrapper.scrollLeft(singleWidth * visible);

            

            // 4. paging function

            function gotoPage(page) {

                var dir = page < currentPage ? -1 : 1,

                    n = Math.abs(currentPage - page),

                    left = singleWidth * dir * visible * n;

                

                $carouselWrapper.filter(':not(:animated)').animate({

                    scrollLeft : '+=' + left

                }, 500, function () {

                    // if page == last page - then reset position

                    if (page > pages) {

                        $carouselWrapper.scrollLeft(singleWidth * visible);

                        page = 1;

                    } else if (page == 0) {

                        page = pages;

                        $carouselWrapper.scrollLeft(singleWidth * visible * pages);

                    }

                    

                    currentPage = page;

                });

            }

            

            // 5. insert the back and forward link

            $carouselWrapper.after('<a href="#" class="arrow back">&lt;</a><a href="#" class="arrow forward">&gt;</a>');

            

            // 6. bind the back and forward links

            $('a.back', this).click(function () {

                gotoPage(currentPage - 1);

                return false;

            });

            

            $('a.forward', this).click(function () {

                gotoPage(currentPage + 1);

                return false;

            });

            

            $(this).bind('goto', function (event, page) {

                gotoPage(page);

            });

            

            // THIS IS NEW CODE FOR THE AUTOMATIC INFINITE CAROUSEL

            $(this).bind('next', function () {

                gotoPage(currentPage + 1);

            });

        });

    };

})(jQuery);



$(document).ready(function () {

    // THIS IS NEW CODE FOR THE AUTOMATIC INFINITE CAROUSEL

    var autoscrolling = false;

    

    $('.portfolioCarousel').infiniteCarousel().mouseover(function () {

        autoscrolling = false;

    }).mouseout(function () {

        autoscrolling = false;

    });

    

    setInterval(function () {

        if (autoscrolling) {

            $('.portfolioCarousel').trigger('next');

        }

    }, 2000);

});





/*

 * jQuery UI Accordion 1.6

 * Copyright (c) 2007 Jörn Zaefferer

 * http://docs.jquery.com/UI/Accordion

 */



;(function($) {

	

// If the UI scope is not available, add it

$.ui = $.ui || {};



$.fn.extend({

	accordion: function(options, data) {

		var args = Array.prototype.slice.call(arguments, 1);



		return this.each(function() {

			if (typeof options == "string") {

				var accordion = $.data(this, "ui-accordion");

				accordion[options].apply(accordion, args);

			// INIT with optional options

			} else if (!$(this).is(".ui-accordion"))

				$.data(this, "ui-accordion", new $.ui.accordion(this, options));

		});

	},

	// deprecated, use accordion("activate", index) instead

	activate: function(index) {

		return this.accordion("activate", index);

	}

});



$.ui.accordion = function(container, options) {

	

	// setup configuration

	this.options = options = $.extend({}, $.ui.accordion.defaults, options);

	this.element = container;

	

	$(container).addClass("ui-accordion");

	

	if ( options.navigation ) {

		var current = $(container).find("a").filter(options.navigationFilter);

		if ( current.length ) {

			if ( current.filter(options.header).length ) {

				options.active = current;

			} else {

				options.active = current.parent().parent().prev();

				current.addClass("current");

			}

		}

	}

	

	// calculate active if not specified, using the first header

	options.headers = $(container).find(options.header);

	options.active = findActive(options.headers, options.active);



	if ( options.fillSpace ) {

		var maxHeight = $(container).parent().height();

		options.headers.each(function() {

			maxHeight -= $(this).outerHeight();

		});

		var maxPadding = 0;

		options.headers.next().each(function() {

			maxPadding = Math.max(maxPadding, $(this).innerHeight() - $(this).height());

		}).height(maxHeight - maxPadding);

	} else if ( options.autoheight ) {

		var maxHeight = 0;

		options.headers.next().each(function() {

			maxHeight = Math.max(maxHeight, $(this).outerHeight());

		}).height(maxHeight);

	}



	options.headers

		.not(options.active || "")

		.next()

		.hide();

	options.active.parent().andSelf().addClass(options.selectedClass);

	

	if (options.event)

		$(container).bind((options.event) + ".ui-accordion", clickHandler);

};



$.ui.accordion.prototype = {

	activate: function(index) {

		// call clickHandler with custom event

		clickHandler.call(this.element, {

			target: findActive( this.options.headers, index )[0]

		});

	},

	

	enable: function() {

		this.options.disabled = false;

	},

	disable: function() {

		this.options.disabled = true;

	},

	destroy: function() {

		this.options.headers.next().css("display", "");

		if ( this.options.fillSpace || this.options.autoheight ) {

			this.options.headers.next().css("height", "");

		}

		$.removeData(this.element, "ui-accordion");

		$(this.element).removeClass("ui-accordion").unbind(".ui-accordion");

	}

}



function scopeCallback(callback, scope) {

	return function() {

		return callback.apply(scope, arguments);

	};

}



function completed(cancel) {

	// if removed while animated data can be empty

	if (!$.data(this, "ui-accordion"))

		return;

	var instance = $.data(this, "ui-accordion");

	var options = instance.options;

	options.running = cancel ? 0 : --options.running;

	if ( options.running )

		return;

	if ( options.clearStyle ) {

		options.toShow.add(options.toHide).css({

			height: "",

			overflow: ""

		});

	}

	$(this).triggerHandler("change.ui-accordion", [options.data], options.change);

}



function toggle(toShow, toHide, data, clickedActive, down) {

	var options = $.data(this, "ui-accordion").options;

	options.toShow = toShow;

	options.toHide = toHide;

	options.data = data;

	var complete = scopeCallback(completed, this);

	

	// count elements to animate

	options.running = toHide.size() == 0 ? toShow.size() : toHide.size();

	

	if ( options.animated ) {

		if ( !options.alwaysOpen && clickedActive ) {

			$.ui.accordion.animations[options.animated]({

				toShow: jQuery([]),

				toHide: toHide,

				complete: complete,

				down: down,

				autoheight: options.autoheight

			});

		} else {

			$.ui.accordion.animations[options.animated]({

				toShow: toShow,

				toHide: toHide,

				complete: complete,

				down: down,

				autoheight: options.autoheight

			});

		}

	} else {

		if ( !options.alwaysOpen && clickedActive ) {

			toShow.toggle();

		} else {

			toHide.hide();

			toShow.show();

		}

		complete(true);

	}

}



function clickHandler(event) {

	var options = $.data(this, "ui-accordion").options;

	if (options.disabled)

		return false;

	

	// called only when using activate(false) to close all parts programmatically

	if ( !event.target && !options.alwaysOpen ) {

		options.active.parent().andSelf().toggleClass(options.selectedClass);

		var toHide = options.active.next(),

			data = {

				instance: this,

				options: options,

				newHeader: jQuery([]),

				oldHeader: options.active,

				newContent: jQuery([]),

				oldContent: toHide

			},

			toShow = options.active = $([]);

		toggle.call(this, toShow, toHide, data );

		return false;

	}

	// get the click target

	var clicked = $(event.target);

	

	// due to the event delegation model, we have to check if one

	// of the parent elements is our actual header, and find that

	if ( clicked.parents(options.header).length )

		while ( !clicked.is(options.header) )

			clicked = clicked.parent();

	

	var clickedActive = clicked[0] == options.active[0];

	

	// if animations are still active, or the active header is the target, ignore click

	if (options.running || (options.alwaysOpen && clickedActive))

		return false;

	if (!clicked.is(options.header))

		return;



	// switch classes

	options.active.parent().andSelf().toggleClass(options.selectedClass);

	if ( !clickedActive ) {

		clicked.parent().andSelf().addClass(options.selectedClass);

	}



	// find elements to show and hide

	var toShow = clicked.next(),

		toHide = options.active.next(),

		//data = [clicked, options.active, toShow, toHide],

		data = {

			instance: this,

			options: options,

			newHeader: clicked,

			oldHeader: options.active,

			newContent: toShow,

			oldContent: toHide

		},

		down = options.headers.index( options.active[0] ) > options.headers.index( clicked[0] );

	

	options.active = clickedActive ? $([]) : clicked;

	toggle.call(this, toShow, toHide, data, clickedActive, down );



	return false;

};



function findActive(headers, selector) {

	return selector != undefined

		? typeof selector == "number"

			? headers.filter(":eq(" + selector + ")")

			: headers.not(headers.not(selector))

		: selector === false

			? $([])

			: headers.filter(":eq(0)");

}



$.extend($.ui.accordion, {

	defaults: {

		selectedClass: "selected",

		alwaysOpen: true,

		animated: 'slide',

		event: "click",

		header: "a",

		autoheight: true,

		running: 0,

		navigationFilter: function() {

			return this.href.toLowerCase() == location.href.toLowerCase();

		}

	},

	animations: {

		slide: function(options, additions) {

			options = $.extend({

				easing: "swing",

				duration: 300

			}, options, additions);

			if ( !options.toHide.size() ) {

				options.toShow.animate({height: "show"}, options);

				return;

			}

			var hideHeight = options.toHide.height(),

				showHeight = options.toShow.height(),

				difference = showHeight / hideHeight;

			options.toShow.css({ height: 0, overflow: 'hidden' }).show();

			options.toHide.filter(":hidden").each(options.complete).end().filter(":visible").animate({height:"hide"},{

				step: function(now) {

					var current = (hideHeight - now) * difference;

					if ($.browser.msie || $.browser.opera) {

						current = Math.ceil(current);

					}

					options.toShow.height( current );

				},

				duration: options.duration,

				easing: options.easing,

				complete: function() {

					if ( !options.autoheight ) {

						options.toShow.css("height", "auto");

					}

					options.complete();

				}

			});

		},

		bounceslide: function(options) {

			this.slide(options, {

				easing: options.down ? "bounceout" : "swing",

				duration: options.down ? 1000 : 200

			});

		},

		easeslide: function(options) {

			this.slide(options, {

				easing: "easeinout",

				duration: 700

			})

		}

	}

});



})(jQuery);





/**

* DD_belatedPNG: Adds IE6 support: PNG images for CSS background-image and HTML <IMG/>.

* Author: Drew Diller

* Email: drew.diller@gmail.com

* URL: http://www.dillerdesign.com/experiment/DD_belatedPNG/

* Version: 0.0.8a

* Licensed under the MIT License: http://dillerdesign.com/experiment/DD_belatedPNG/#license

**/

var DD_belatedPNG={ns:"DD_belatedPNG",imgSize:{},delay:10,nodesFixed:0,createVmlNameSpace:function(){if(document.namespaces&&!document.namespaces[this.ns]){document.namespaces.add(this.ns,"urn:schemas-microsoft-com:vml")}},createVmlStyleSheet:function(){var b,a;b=document.createElement("style");b.setAttribute("media","screen");document.documentElement.firstChild.insertBefore(b,document.documentElement.firstChild.firstChild);if(b.styleSheet){b=b.styleSheet;b.addRule(this.ns+"\\:*","{behavior:url(#default#VML)}");b.addRule(this.ns+"\\:shape","position:absolute;");b.addRule("img."+this.ns+"_sizeFinder","behavior:none; border:none; position:absolute; z-index:-1; top:-10000px; visibility:hidden;");this.screenStyleSheet=b;a=document.createElement("style");a.setAttribute("media","print");document.documentElement.firstChild.insertBefore(a,document.documentElement.firstChild.firstChild);a=a.styleSheet;a.addRule(this.ns+"\\:*","{display: none !important;}");a.addRule("img."+this.ns+"_sizeFinder","{display: none !important;}")}},readPropertyChange:function(){var b,c,a;b=event.srcElement;if(!b.vmlInitiated){return}if(event.propertyName.search("background")!=-1||event.propertyName.search("border")!=-1){DD_belatedPNG.applyVML(b)}if(event.propertyName=="style.display"){c=(b.currentStyle.display=="none")?"none":"block";for(a in b.vml){if(b.vml.hasOwnProperty(a)){b.vml[a].shape.style.display=c}}}if(event.propertyName.search("filter")!=-1){DD_belatedPNG.vmlOpacity(b)}},vmlOpacity:function(b){if(b.currentStyle.filter.search("lpha")!=-1){var a=b.currentStyle.filter;a=parseInt(a.substring(a.lastIndexOf("=")+1,a.lastIndexOf(")")),10)/100;b.vml.color.shape.style.filter=b.currentStyle.filter;b.vml.image.fill.opacity=a}},handlePseudoHover:function(a){setTimeout(function(){DD_belatedPNG.applyVML(a)},1)},fix:function(a){if(this.screenStyleSheet){var c,b;c=a.split(",");for(b=0;b<c.length;b++){this.screenStyleSheet.addRule(c[b],"behavior:expression(DD_belatedPNG.fixPng(this))")}}},applyVML:function(a){a.runtimeStyle.cssText="";this.vmlFill(a);this.vmlOffsets(a);this.vmlOpacity(a);if(a.isImg){this.copyImageBorders(a)}},attachHandlers:function(i){var d,c,g,e,b,f;d=this;c={resize:"vmlOffsets",move:"vmlOffsets"};if(i.nodeName=="A"){e={mouseleave:"handlePseudoHover",mouseenter:"handlePseudoHover",focus:"handlePseudoHover",blur:"handlePseudoHover"};for(b in e){if(e.hasOwnProperty(b)){c[b]=e[b]}}}for(f in c){if(c.hasOwnProperty(f)){g=function(){d[c[f]](i)};i.attachEvent("on"+f,g)}}i.attachEvent("onpropertychange",this.readPropertyChange)},giveLayout:function(a){a.style.zoom=1;if(a.currentStyle.position=="static"){a.style.position="relative"}},copyImageBorders:function(b){var c,a;c={borderStyle:true,borderWidth:true,borderColor:true};for(a in c){if(c.hasOwnProperty(a)){b.vml.color.shape.style[a]=b.currentStyle[a]}}},vmlFill:function(e){if(!e.currentStyle){return}else{var d,f,g,b,a,c;d=e.currentStyle}for(b in e.vml){if(e.vml.hasOwnProperty(b)){e.vml[b].shape.style.zIndex=d.zIndex}}e.runtimeStyle.backgroundColor="";e.runtimeStyle.backgroundImage="";f=true;if(d.backgroundImage!="none"||e.isImg){if(!e.isImg){e.vmlBg=d.backgroundImage;e.vmlBg=e.vmlBg.substr(5,e.vmlBg.lastIndexOf('")')-5)}else{e.vmlBg=e.src}g=this;if(!g.imgSize[e.vmlBg]){a=document.createElement("img");g.imgSize[e.vmlBg]=a;a.className=g.ns+"_sizeFinder";a.runtimeStyle.cssText="behavior:none; position:absolute; left:-10000px; top:-10000px; border:none; margin:0; padding:0;";c=function(){this.width=this.offsetWidth;this.height=this.offsetHeight;g.vmlOffsets(e)};a.attachEvent("onload",c);a.src=e.vmlBg;a.removeAttribute("width");a.removeAttribute("height");document.body.insertBefore(a,document.body.firstChild)}e.vml.image.fill.src=e.vmlBg;f=false}e.vml.image.fill.on=!f;e.vml.image.fill.color="none";e.vml.color.shape.style.backgroundColor=d.backgroundColor;e.runtimeStyle.backgroundImage="none";e.runtimeStyle.backgroundColor="transparent"},vmlOffsets:function(d){var h,n,a,e,g,m,f,l,j,i,k;h=d.currentStyle;n={W:d.clientWidth+1,H:d.clientHeight+1,w:this.imgSize[d.vmlBg].width,h:this.imgSize[d.vmlBg].height,L:d.offsetLeft,T:d.offsetTop,bLW:d.clientLeft,bTW:d.clientTop};a=(n.L+n.bLW==1)?1:0;e=function(b,p,q,c,s,u){b.coordsize=c+","+s;b.coordorigin=u+","+u;b.path="m0,0l"+c+",0l"+c+","+s+"l0,"+s+" xe";b.style.width=c+"px";b.style.height=s+"px";b.style.left=p+"px";b.style.top=q+"px"};e(d.vml.color.shape,(n.L+(d.isImg?0:n.bLW)),(n.T+(d.isImg?0:n.bTW)),(n.W-1),(n.H-1),0);e(d.vml.image.shape,(n.L+n.bLW),(n.T+n.bTW),(n.W),(n.H),1);g={X:0,Y:0};if(d.isImg){g.X=parseInt(h.paddingLeft,10)+1;g.Y=parseInt(h.paddingTop,10)+1}else{for(j in g){if(g.hasOwnProperty(j)){this.figurePercentage(g,n,j,h["backgroundPosition"+j])}}}d.vml.image.fill.position=(g.X/n.W)+","+(g.Y/n.H);m=h.backgroundRepeat;f={T:1,R:n.W+a,B:n.H,L:1+a};l={X:{b1:"L",b2:"R",d:"W"},Y:{b1:"T",b2:"B",d:"H"}};if(m!="repeat"||d.isImg){i={T:(g.Y),R:(g.X+n.w),B:(g.Y+n.h),L:(g.X)};if(m.search("repeat-")!=-1){k=m.split("repeat-")[1].toUpperCase();i[l[k].b1]=1;i[l[k].b2]=n[l[k].d]}if(i.B>n.H){i.B=n.H}d.vml.image.shape.style.clip="rect("+i.T+"px "+(i.R+a)+"px "+i.B+"px "+(i.L+a)+"px)"}else{d.vml.image.shape.style.clip="rect("+f.T+"px "+f.R+"px "+f.B+"px "+f.L+"px)"}},figurePercentage:function(d,c,f,a){var b,e;e=true;b=(f=="X");switch(a){case"left":case"top":d[f]=0;break;case"center":d[f]=0.5;break;case"right":case"bottom":d[f]=1;break;default:if(a.search("%")!=-1){d[f]=parseInt(a,10)/100}else{e=false}}d[f]=Math.ceil(e?((c[b?"W":"H"]*d[f])-(c[b?"w":"h"]*d[f])):parseInt(a,10));if(d[f]%2===0){d[f]++}return d[f]},fixPng:function(c){c.style.behavior="none";var g,b,f,a,d;if(c.nodeName=="BODY"||c.nodeName=="TD"||c.nodeName=="TR"){return}c.isImg=false;if(c.nodeName=="IMG"){if(c.src.toLowerCase().search(/\.png$/)!=-1){c.isImg=true;c.style.visibility="hidden"}else{return}}else{if(c.currentStyle.backgroundImage.toLowerCase().search(".png")==-1){return}}g=DD_belatedPNG;c.vml={color:{},image:{}};b={shape:{},fill:{}};for(a in c.vml){if(c.vml.hasOwnProperty(a)){for(d in b){if(b.hasOwnProperty(d)){f=g.ns+":"+d;c.vml[a][d]=document.createElement(f)}}c.vml[a].shape.stroked=false;c.vml[a].shape.appendChild(c.vml[a].fill);c.parentNode.insertBefore(c.vml[a].shape,c)}}c.vml.image.shape.fillcolor="none";c.vml.image.fill.type="tile";c.vml.color.fill.on=false;g.attachHandlers(c);g.giveLayout(c);g.giveLayout(c.offsetParent);c.vmlInitiated=true;g.applyVML(c)}};try{document.execCommand("BackgroundImageCache",false,true)}catch(r){}DD_belatedPNG.createVmlNameSpace();DD_belatedPNG.createVmlStyleSheet();



DD_belatedPNG.fix('*'); // argument is a CSS selector