/*
 * jQuery Tools 1.2.4 - The missing UI library for the Web
 * 
 * [tabs, tooltip, overlay, scrollable]
 * 
 * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.
 * 
 * http://flowplayer.org/tools/
 * 
 * File generated: Wed Aug 18 09:10:12 GMT 2010
 */
(function(c){function p(d,b,a){var e=this,l=d.add(this),h=d.find(a.tabs),i=b.jquery?b:d.children(b),j;h.length||(h=d.children());i.length||(i=d.parent().find(b));i.length||(i=c(b));c.extend(this,{click:function(f,g){var k=h.eq(f);if(typeof f=="string"&&f.replace("#","")){k=h.filter("[href*="+f.replace("#","")+"]");f=Math.max(h.index(k),0)}if(a.rotate){var n=h.length-1;if(f<0)return e.click(n,g);if(f>n)return e.click(0,g)}if(!k.length){if(j>=0)return e;f=a.initialIndex;k=h.eq(f)}if(f===j)return e;
g=g||c.Event();g.type="onBeforeClick";l.trigger(g,[f]);if(!g.isDefaultPrevented()){o[a.effect].call(e,f,function(){g.type="onClick";l.trigger(g,[f])});j=f;h.removeClass(a.current);k.addClass(a.current);return e}},getConf:function(){return a},getTabs:function(){return h},getPanes:function(){return i},getCurrentPane:function(){return i.eq(j)},getCurrentTab:function(){return h.eq(j)},getIndex:function(){return j},next:function(){return e.click(j+1)},prev:function(){return e.click(j-1)},destroy:function(){h.unbind(a.event).removeClass(a.current);
i.find("a[href^=#]").unbind("click.T");return e}});c.each("onBeforeClick,onClick".split(","),function(f,g){c.isFunction(a[g])&&c(e).bind(g,a[g]);e[g]=function(k){k&&c(e).bind(g,k);return e}});if(a.history&&c.fn.history){c.tools.history.init(h);a.event="history"}h.each(function(f){c(this).bind(a.event,function(g){e.click(f,g);return g.preventDefault()})});i.find("a[href^=#]").bind("click.T",function(f){e.click(c(this).attr("href"),f)});if(location.hash&&a.tabs==="a"&&d.find(a.tabs+location.hash).length)e.click(location.hash);
else if(a.initialIndex===0||a.initialIndex>0)e.click(a.initialIndex)}c.tools=c.tools||{version:"1.2.4"};c.tools.tabs={conf:{tabs:"a",current:"current",onBeforeClick:null,onClick:null,effect:"default",initialIndex:0,event:"click",rotate:false,history:false},addEffect:function(d,b){o[d]=b}};var o={"default":function(d,b){this.getPanes().hide().eq(d).show();b.call()},fade:function(d,b){var a=this.getConf(),e=a.fadeOutSpeed,l=this.getPanes();e?l.fadeOut(e):l.hide();l.eq(d).fadeIn(a.fadeInSpeed,b)},slide:function(d,
b){this.getPanes().slideUp(200);this.getPanes().eq(d).slideDown(400,b)},ajax:function(d,b){this.getPanes().eq(0).load(this.getTabs().eq(d).attr("href"),b)}},m;c.tools.tabs.addEffect("horizontal",function(d,b){m||(m=this.getPanes().eq(0).width());this.getCurrentPane().animate({width:0},function(){c(this).hide()});this.getPanes().eq(d).animate({width:m},function(){c(this).show();b.call()})});c.fn.tabs=function(d,b){var a=this.data("tabs");if(a){a.destroy();this.removeData("tabs")}if(c.isFunction(b))b=
{onBeforeClick:b};b=c.extend({},c.tools.tabs.conf,b);this.each(function(){a=new p(c(this),d,b);c(this).data("tabs",a)});return b.api?a:this}})(jQuery);
(function(f){function p(a,b,c){var h=c.relative?a.position().top:a.offset().top,e=c.relative?a.position().left:a.offset().left,i=c.position[0];h-=b.outerHeight()-c.offset[0];e+=a.outerWidth()+c.offset[1];var j=b.outerHeight()+a.outerHeight();if(i=="center")h+=j/2;if(i=="bottom")h+=j;i=c.position[1];a=b.outerWidth()+a.outerWidth();if(i=="center")e-=a/2;if(i=="left")e-=a;return{top:h,left:e}}function u(a,b){var c=this,h=a.add(c),e,i=0,j=0,m=a.attr("title"),q=a.attr("data-tooltip"),r=n[b.effect],l,s=
a.is(":input"),v=s&&a.is(":checkbox, :radio, select, :button, :submit"),t=a.attr("type"),k=b.events[t]||b.events[s?v?"widget":"input":"def"];if(!r)throw'Nonexistent effect "'+b.effect+'"';k=k.split(/,\s*/);if(k.length!=2)throw"Tooltip: bad events configuration for "+t;a.bind(k[0],function(d){clearTimeout(i);if(b.predelay)j=setTimeout(function(){c.show(d)},b.predelay);else c.show(d)}).bind(k[1],function(d){clearTimeout(j);if(b.delay)i=setTimeout(function(){c.hide(d)},b.delay);else c.hide(d)});if(m&&
b.cancelDefault){a.removeAttr("title");a.data("title",m)}f.extend(c,{show:function(d){if(!e){if(q)e=f(q);else if(m)e=f(b.layout).addClass(b.tipClass).appendTo(document.body).hide().append(m);else if(b.tip)e=f(b.tip).eq(0);else{e=a.next();e.length||(e=a.parent().next())}if(!e.length)throw"Cannot find tooltip for "+a;}if(c.isShown())return c;e.stop(true,true);var g=p(a,e,b);d=d||f.Event();d.type="onBeforeShow";h.trigger(d,[g]);if(d.isDefaultPrevented())return c;g=p(a,e,b);e.css({position:"absolute",
top:g.top,left:g.left});l=true;r[0].call(c,function(){d.type="onShow";l="full";h.trigger(d)});g=b.events.tooltip.split(/,\s*/);e.bind(g[0],function(){clearTimeout(i);clearTimeout(j)});g[1]&&!a.is("input:not(:checkbox, :radio), textarea")&&e.bind(g[1],function(o){o.relatedTarget!=a[0]&&a.trigger(k[1].split(" ")[0])});return c},hide:function(d){if(!e||!c.isShown())return c;d=d||f.Event();d.type="onBeforeHide";h.trigger(d);if(!d.isDefaultPrevented()){l=false;n[b.effect][1].call(c,function(){d.type="onHide";
h.trigger(d)});return c}},isShown:function(d){return d?l=="full":l},getConf:function(){return b},getTip:function(){return e},getTrigger:function(){return a}});f.each("onHide,onBeforeShow,onShow,onBeforeHide".split(","),function(d,g){f.isFunction(b[g])&&f(c).bind(g,b[g]);c[g]=function(o){f(c).bind(g,o);return c}})}f.tools=f.tools||{version:"1.2.4"};f.tools.tooltip={conf:{effect:"toggle",fadeOutSpeed:"fast",predelay:0,delay:30,opacity:1,tip:0,position:["top","center"],offset:[0,0],relative:false,cancelDefault:true,
events:{def:"mouseenter,mouseleave",input:"focus,blur",widget:"focus mouseenter,blur mouseleave",tooltip:"mouseenter,mouseleave"},layout:"<div/>",tipClass:"tooltip"},addEffect:function(a,b,c){n[a]=[b,c]}};var n={toggle:[function(a){var b=this.getConf(),c=this.getTip();b=b.opacity;b<1&&c.css({opacity:b});c.show();a.call()},function(a){this.getTip().hide();a.call()}],fade:[function(a){var b=this.getConf();this.getTip().fadeTo(b.fadeInSpeed,b.opacity,a)},function(a){this.getTip().fadeOut(this.getConf().fadeOutSpeed,
a)}]};f.fn.tooltip=function(a){var b=this.data("tooltip");if(b)return b;a=f.extend(true,{},f.tools.tooltip.conf,a);if(typeof a.position=="string")a.position=a.position.split(/,?\s/);this.each(function(){b=new u(f(this),a);f(this).data("tooltip",b)});return a.api?b:this}})(jQuery);
(function(a){function t(d,b){var c=this,i=d.add(c),o=a(window),k,f,m,g=a.tools.expose&&(b.mask||b.expose),n=Math.random().toString().slice(10);if(g){if(typeof g=="string")g={color:g};g.closeOnClick=g.closeOnEsc=false}var p=b.target||d.attr("rel");f=p?a(p):d;if(!f.length)throw"Could not find Overlay: "+p;d&&d.index(f)==-1&&d.click(function(e){c.load(e);return e.preventDefault()});a.extend(c,{load:function(e){if(c.isOpened())return c;var h=q[b.effect];if(!h)throw'Overlay: cannot find effect : "'+b.effect+
'"';b.oneInstance&&a.each(s,function(){this.close(e)});e=e||a.Event();e.type="onBeforeLoad";i.trigger(e);if(e.isDefaultPrevented())return c;m=true;g&&a(f).expose(g);var j=b.top,r=b.left,u=f.outerWidth({margin:true}),v=f.outerHeight({margin:true});if(typeof j=="string")j=j=="center"?Math.max((o.height()-v)/2,0):parseInt(j,10)/100*o.height();if(r=="center")r=Math.max((o.width()-u)/2,0);h[0].call(c,{top:j,left:r},function(){if(m){e.type="onLoad";i.trigger(e)}});g&&b.closeOnClick&&a.mask.getMask().one("click",
c.close);b.closeOnClick&&a(document).bind("click."+n,function(l){a(l.target).parents(f).length||c.close(l)});b.closeOnEsc&&a(document).bind("keydown."+n,function(l){l.keyCode==27&&c.close(l)});return c},close:function(e){if(!c.isOpened())return c;e=e||a.Event();e.type="onBeforeClose";i.trigger(e);if(!e.isDefaultPrevented()){m=false;q[b.effect][1].call(c,function(){e.type="onClose";i.trigger(e)});a(document).unbind("click."+n).unbind("keydown."+n);g&&a.mask.close();return c}},getOverlay:function(){return f},
getTrigger:function(){return d},getClosers:function(){return k},isOpened:function(){return m},getConf:function(){return b}});a.each("onBeforeLoad,onStart,onLoad,onBeforeClose,onClose".split(","),function(e,h){a.isFunction(b[h])&&a(c).bind(h,b[h]);c[h]=function(j){a(c).bind(h,j);return c}});k=f.find(b.close||".close");if(!k.length&&!b.close){k=a('<a class="close"></a>');f.prepend(k)}k.click(function(e){c.close(e)});b.load&&c.load()}a.tools=a.tools||{version:"1.2.4"};a.tools.overlay={addEffect:function(d,
b,c){q[d]=[b,c]},conf:{close:null,closeOnClick:true,closeOnEsc:true,closeSpeed:"fast",effect:"default",fixed:!a.browser.msie||a.browser.version>6,left:"center",load:false,mask:null,oneInstance:true,speed:"normal",target:null,top:"10%"}};var s=[],q={};a.tools.overlay.addEffect("default",function(d,b){var c=this.getConf(),i=a(window);if(!c.fixed){d.top+=i.scrollTop();d.left+=i.scrollLeft()}d.position=c.fixed?"fixed":"absolute";this.getOverlay().css(d).fadeIn(c.speed,b)},function(d){this.getOverlay().fadeOut(this.getConf().closeSpeed,
d)});a.fn.overlay=function(d){var b=this.data("overlay");if(b)return b;if(a.isFunction(d))d={onBeforeLoad:d};d=a.extend(true,{},a.tools.overlay.conf,d);this.each(function(){b=new t(a(this),d);s.push(b);a(this).data("overlay",b)});return d.api?b:this}})(jQuery);
(function(e){function n(f,c){var a=e(c);return a.length<2?a:f.parent().find(c)}function t(f,c){var a=this,l=f.add(a),g=f.children(),k=0,m=c.vertical;j||(j=a);if(g.length>1)g=e(c.items,f);e.extend(a,{getConf:function(){return c},getIndex:function(){return k},getSize:function(){return a.getItems().size()},getNaviButtons:function(){return o.add(p)},getRoot:function(){return f},getItemWrap:function(){return g},getItems:function(){return g.children(c.item).not("."+c.clonedClass)},move:function(b,d){return a.seekTo(k+
b,d)},next:function(b){return a.move(1,b)},prev:function(b){return a.move(-1,b)},begin:function(b){return a.seekTo(0,b)},end:function(b){return a.seekTo(a.getSize()-1,b)},focus:function(){return j=a},addItem:function(b){b=e(b);if(c.circular){g.children("."+c.clonedClass+":last").before(b);g.children("."+c.clonedClass+":first").replaceWith(b.clone().addClass(c.clonedClass))}else g.append(b);l.trigger("onAddItem",[b]);return a},seekTo:function(b,d,h){b.jquery||(b*=1);if(c.circular&&b===0&&k==-1&&d!==
0)return a;if(!c.circular&&b<0||b>a.getSize()||b<-1)return a;var i=b;if(b.jquery)b=a.getItems().index(b);else i=a.getItems().eq(b);var q=e.Event("onBeforeSeek");if(!h){l.trigger(q,[b,d]);if(q.isDefaultPrevented()||!i.length)return a}i=m?{top:-i.position().top}:{left:-i.position().left};k=b;j=a;if(d===undefined)d=c.speed;g.animate(i,d,c.easing,h||function(){l.trigger("onSeek",[b])});return a}});e.each(["onBeforeSeek","onSeek","onAddItem"],function(b,d){e.isFunction(c[d])&&e(a).bind(d,c[d]);a[d]=function(h){e(a).bind(d,
h);return a}});if(c.circular){var r=a.getItems().slice(-1).clone().prependTo(g),s=a.getItems().eq(1).clone().appendTo(g);r.add(s).addClass(c.clonedClass);a.onBeforeSeek(function(b,d,h){if(!b.isDefaultPrevented())if(d==-1){a.seekTo(r,h,function(){a.end(0)});return b.preventDefault()}else d==a.getSize()&&a.seekTo(s,h,function(){a.begin(0)})});a.seekTo(0,0,function(){})}var o=n(f,c.prev).click(function(){a.prev()}),p=n(f,c.next).click(function(){a.next()});!c.circular&&a.getSize()>1&&a.onBeforeSeek(function(b,
d){setTimeout(function(){if(!b.isDefaultPrevented()){o.toggleClass(c.disabledClass,d<=0);p.toggleClass(c.disabledClass,d>=a.getSize()-1)}},1)});c.mousewheel&&e.fn.mousewheel&&f.mousewheel(function(b,d){if(c.mousewheel){a.move(d<0?1:-1,c.wheelSpeed||50);return false}});c.keyboard&&e(document).bind("keydown.scrollable",function(b){if(!(!c.keyboard||b.altKey||b.ctrlKey||e(b.target).is(":input")))if(!(c.keyboard!="static"&&j!=a)){var d=b.keyCode;if(m&&(d==38||d==40)){a.move(d==38?-1:1);return b.preventDefault()}if(!m&&
(d==37||d==39)){a.move(d==37?-1:1);return b.preventDefault()}}});c.initialIndex&&a.seekTo(c.initialIndex,0,function(){})}e.tools=e.tools||{version:"1.2.4"};e.tools.scrollable={conf:{activeClass:"active",circular:false,clonedClass:"cloned",disabledClass:"disabled",easing:"swing",initialIndex:0,item:null,items:".items",keyboard:true,mousewheel:false,next:".next",prev:".prev",speed:400,vertical:false,wheelSpeed:0}};var j;e.fn.scrollable=function(f){var c=this.data("scrollable");if(c)return c;f=e.extend({},
e.tools.scrollable.conf,f);this.each(function(){c=new t(e(this),f);e(this).data("scrollable",c)});return f.api?c:this}})(jQuery);


/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2008 George McGinley Smith
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
*/

// t: current time, b: begInnIng value, c: change In value, d: duration
jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		//alert(jQuery.easing.default);
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158; 
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});

/*
 * Pixastic Lib - Core Functions - v0.1.3
 * Copyright (c) 2008 Jacob Seidelin, jseidelin@nihilogic.dk, http://blog.nihilogic.dk/
 * License: [http://www.pixastic.com/lib/license.txt]
 */
var Pixastic=(function(){function addEvent(el,event,handler){if(el.addEventListener){el.addEventListener(event,handler,false)}else{if(el.attachEvent){el.attachEvent("on"+event,handler)}}}function onready(handler){var handlerDone=false;var execHandler=function(){if(!handlerDone){handlerDone=true;handler()}};document.write('<script defer src="//:" id="__onload_ie_pixastic__"><\/script>');var script=document.getElementById("__onload_ie_pixastic__");script.onreadystatechange=function(){if(script.readyState=="complete"){script.parentNode.removeChild(script);execHandler()}};if(document.addEventListener){document.addEventListener("DOMContentLoaded",execHandler,false)}addEvent(window,"load",execHandler)}function init(){var imgEls=getElementsByClass("pixastic",null,"img");var canvasEls=getElementsByClass("pixastic",null,"canvas");var elements=imgEls.concat(canvasEls);for(var i=0;i<elements.length;i++){(function(){var el=elements[i];var actions=[];var classes=el.className.split(" ");for(var c=0;c<classes.length;c++){var cls=classes[c];if(cls.substring(0,9)=="pixastic-"){var actionName=cls.substring(9);if(actionName!=""){actions.push(actionName)}}}if(actions.length){if(el.tagName.toLowerCase()=="img"){var dataImg=new Image();dataImg.src=el.src;if(dataImg.complete){for(var a=0;a<actions.length;a++){var res=Pixastic.applyAction(el,el,actions[a],null);if(res){el=res}}}else{dataImg.onload=function(){for(var a=0;a<actions.length;a++){var res=Pixastic.applyAction(el,el,actions[a],null);if(res){el=res}}}}}else{setTimeout(function(){for(var a=0;a<actions.length;a++){var res=Pixastic.applyAction(el,el,actions[a],null);if(res){el=res}}},1)}}})()}}if(typeof pixastic_parseonload!="undefined"&&pixastic_parseonload){onready(init)}function getElementsByClass(searchClass,node,tag){var classElements=new Array();if(node==null){node=document}if(tag==null){tag="*"}var els=node.getElementsByTagName(tag);var elsLen=els.length;var pattern=new RegExp("(^|\\s)"+searchClass+"(\\s|$)");for(i=0,j=0;i<elsLen;i++){if(pattern.test(els[i].className)){classElements[j]=els[i];j++}}return classElements}var debugElement;function writeDebug(text,level){if(!Pixastic.debug){return}try{switch(level){case"warn":console.warn("Pixastic:",text);break;case"error":console.error("Pixastic:",text);break;default:console.log("Pixastic:",text)}}catch(e){}if(!debugElement){}}var hasCanvas=(function(){var c=document.createElement("canvas");var val=false;try{val=!!((typeof c.getContext=="function")&&c.getContext("2d"))}catch(e){}return function(){return val}})();var hasCanvasImageData=(function(){var c=document.createElement("canvas");var val=false;var ctx;try{if(typeof c.getContext=="function"&&(ctx=c.getContext("2d"))){val=(typeof ctx.getImageData=="function")}}catch(e){}return function(){return val}})();var hasGlobalAlpha=(function(){var hasAlpha=false;var red=document.createElement("canvas");if(hasCanvas()&&hasCanvasImageData()){red.width=red.height=1;var redctx=red.getContext("2d");redctx.fillStyle="rgb(255,0,0)";redctx.fillRect(0,0,1,1);var blue=document.createElement("canvas");blue.width=blue.height=1;var bluectx=blue.getContext("2d");bluectx.fillStyle="rgb(0,0,255)";bluectx.fillRect(0,0,1,1);redctx.globalAlpha=0.5;redctx.drawImage(blue,0,0);var reddata=redctx.getImageData(0,0,1,1).data;hasAlpha=(reddata[2]!=255)}return function(){return hasAlpha}})();return{parseOnLoad:false,debug:false,applyAction:function(img,dataImg,actionName,options){options=options||{};var imageIsCanvas=(img.tagName.toLowerCase()=="canvas");if(imageIsCanvas&&Pixastic.Client.isIE()){if(Pixastic.debug){writeDebug("Tried to process a canvas element but browser is IE.")}return false}var canvas,ctx;var hasOutputCanvas=false;if(Pixastic.Client.hasCanvas()){hasOutputCanvas=!!options.resultCanvas;canvas=options.resultCanvas||document.createElement("canvas");ctx=canvas.getContext("2d")}var w=img.offsetWidth;var h=img.offsetHeight;if(imageIsCanvas){w=img.width;h=img.height}if(w==0||h==0){if(img.parentNode==null){var oldpos=img.style.position;var oldleft=img.style.left;img.style.position="absolute";img.style.left="-9999px";document.body.appendChild(img);w=img.offsetWidth;h=img.offsetHeight;document.body.removeChild(img);img.style.position=oldpos;img.style.left=oldleft}else{if(Pixastic.debug){writeDebug("Image has 0 width and/or height.")}return}}if(actionName.indexOf("(")>-1){var tmp=actionName;actionName=tmp.substr(0,tmp.indexOf("("));var arg=tmp.match(/\((.*?)\)/);if(arg[1]){arg=arg[1].split(";");for(var a=0;a<arg.length;a++){thisArg=arg[a].split("=");if(thisArg.length==2){if(thisArg[0]=="rect"){var rectVal=thisArg[1].split(",");options[thisArg[0]]={left:parseInt(rectVal[0],10)||0,top:parseInt(rectVal[1],10)||0,width:parseInt(rectVal[2],10)||0,height:parseInt(rectVal[3],10)||0}}else{options[thisArg[0]]=thisArg[1]}}}}}if(!options.rect){options.rect={left:0,top:0,width:w,height:h}}else{options.rect.left=Math.round(options.rect.left);options.rect.top=Math.round(options.rect.top);options.rect.width=Math.round(options.rect.width);options.rect.height=Math.round(options.rect.height)}var validAction=false;if(Pixastic.Actions[actionName]&&typeof Pixastic.Actions[actionName].process=="function"){validAction=true}if(!validAction){if(Pixastic.debug){writeDebug('Invalid action "'+actionName+'". Maybe file not included?')}return false}if(!Pixastic.Actions[actionName].checkSupport()){if(Pixastic.debug){writeDebug('Action "'+actionName+'" not supported by this browser.')}return false}if(Pixastic.Client.hasCanvas()){if(canvas!==img){canvas.width=w;canvas.height=h}if(!hasOutputCanvas){canvas.style.width=w+"px";canvas.style.height=h+"px"}ctx.drawImage(dataImg,0,0,w,h);if(!img.__pixastic_org_image){canvas.__pixastic_org_image=img;canvas.__pixastic_org_width=w;canvas.__pixastic_org_height=h}else{canvas.__pixastic_org_image=img.__pixastic_org_image;canvas.__pixastic_org_width=img.__pixastic_org_width;canvas.__pixastic_org_height=img.__pixastic_org_height}}else{if(Pixastic.Client.isIE()&&typeof img.__pixastic_org_style=="undefined"){img.__pixastic_org_style=img.style.cssText}}var params={image:img,canvas:canvas,width:w,height:h,useData:true,options:options};var res=Pixastic.Actions[actionName].process(params);if(!res){return false}if(Pixastic.Client.hasCanvas()){if(params.useData){if(Pixastic.Client.hasCanvasImageData()){canvas.getContext("2d").putImageData(params.canvasData,options.rect.left,options.rect.top);canvas.getContext("2d").fillRect(0,0,0,0)}}if(!options.leaveDOM){canvas.title=img.title;canvas.imgsrc=img.imgsrc;if(!imageIsCanvas){canvas.alt=img.alt}if(!imageIsCanvas){canvas.imgsrc=img.src}canvas.className=img.className;canvas.style.cssText=img.style.cssText;canvas.name=img.name;canvas.tabIndex=img.tabIndex;canvas.id=img.id;if(img.parentNode&&img.parentNode.replaceChild){img.parentNode.replaceChild(canvas,img)}}options.resultCanvas=canvas;return canvas}return img},prepareData:function(params,getCopy){var ctx=params.canvas.getContext("2d");var rect=params.options.rect;var dataDesc=ctx.getImageData(rect.left,rect.top,rect.width,rect.height);var data=dataDesc.data;if(!getCopy){params.canvasData=dataDesc}return data},process:function(img,actionName,options,callback){if(img.tagName.toLowerCase()=="img"){var dataImg=new Image();dataImg.src=img.src;if(dataImg.complete){var res=Pixastic.applyAction(img,dataImg,actionName,options);if(callback){callback(res)}return res}else{dataImg.onload=function(){var res=Pixastic.applyAction(img,dataImg,actionName,options);if(callback){callback(res)}}}}if(img.tagName.toLowerCase()=="canvas"){var res=Pixastic.applyAction(img,img,actionName,options);if(callback){callback(res)}return res}},revert:function(img){if(Pixastic.Client.hasCanvas()){if(img.tagName.toLowerCase()=="canvas"&&img.__pixastic_org_image){img.width=img.__pixastic_org_width;img.height=img.__pixastic_org_height;img.getContext("2d").drawImage(img.__pixastic_org_image,0,0);if(img.parentNode&&img.parentNode.replaceChild){img.parentNode.replaceChild(img.__pixastic_org_image,img)}return img}}else{if(Pixastic.Client.isIE()){if(typeof img.__pixastic_org_style!="undefined"){img.style.cssText=img.__pixastic_org_style}}}},Client:{hasCanvas:hasCanvas,hasCanvasImageData:hasCanvasImageData,hasGlobalAlpha:hasGlobalAlpha,isIE:function(){return !!document.all&&!!window.attachEvent&&!window.opera}},Actions:{}}})();if(typeof jQuery!="undefined"&&jQuery&&jQuery.fn){jQuery.fn.pixastic=function(action,options){var newElements=[];this.each(function(){if(this.tagName.toLowerCase()=="img"&&!this.complete){return}var res=Pixastic.process(this,action,options);if(res){newElements.push(res)}});if(newElements.length>0){return jQuery(newElements)}else{return this}}}Pixastic.Actions.desaturate={process:function(params){var useAverage=!!(params.options.average&&params.options.average!="false");if(Pixastic.Client.hasCanvasImageData()){var data=Pixastic.prepareData(params);var rect=params.options.rect;var w=rect.width;var h=rect.height;var p=w*h;var pix=p*4,pix1,pix2;if(useAverage){while(p--){data[pix-=4]=data[pix1=pix+1]=data[pix2=pix+2]=(data[pix]+data[pix1]+data[pix2])/3}}else{while(p--){data[pix-=4]=data[pix1=pix+1]=data[pix2=pix+2]=(data[pix]*0.3+data[pix1]*0.59+data[pix2]*0.11)}}return true}else{if(Pixastic.Client.isIE()){params.image.style.filter+=" gray";return true}}},checkSupport:function(){return(Pixastic.Client.hasCanvasImageData()||Pixastic.Client.isIE())}};

/**
 * Desaturates a set of images and adds a hover effect - when the mouse hovers the selected parent,
 * the images get colored.
 * Note: a parent should be set in the options - this is the element whose hover event will trigger
 * the images to get colored.
 * 
 * Dependencies: Pixastic Desaturate http://www.pixastic.com/lib/docs/actions/desaturate/
 * 
 * @author Pexeto
 */
(function($){

	$.fn.pexetoDesaturate=function(options){
		var defaults={
			globalHover:true,  //if set to true, when hovering the parent element, all the images within it will get saturated. If set to false, only the hovered image will be saturated.
			
			//selectors
			saturateClass:'color',
			desaturateClass:'no-color',
			wrapperClass:'p-desaturate'
		};
		
		var o=$.extend(defaults, options),
			$images=$(this),
			$parent=o.parent || $images.parent(),
			$desaturateImages=null,
			ie= jQuery.browser.msie;
		
		/**
		 * Inits the main functionality.
		 */
		function init(){
			buldImageStructure();
			bindMouseEvents();
		}
		
		/**
		 * Creates a new image structure - clones the original image and inserts the cloned copy behind the it.
		 * After that desaturates the main image.
		 */
		function buldImageStructure(){
			$images.each(function(){
				var $img=$(this),
					$wrapper=$('<div/>',{'class':o.wrapperClass});
				
				$img.wrap($wrapper);
				
					$img.addClass(o.saturateClass);
					var img = new Image();
					img.onload = function() {
						img.width=$img.width();
						img.height=$img.height();
						Pixastic.process(img, "desaturate", {average : false});
					};
					
					$(img).addClass(o.desaturateClass).insertAfter($img);
					img.src = $img.attr('src');
				
			});
			
			$desaturateImages=$parent.find('.'+o.desaturateClass);
		}
		
		/**
		 * Binds the mouse events depending on the hover option selected.
		 */
		function bindMouseEvents(){
			if(o.globalHover){
				//all the images will get colored
				$parent.bind('mouseenter',function(){
							saturate($desaturateImages);
						}).bind('mouseleave',function(){
							desaturate($desaturateImages);
						});
			}else{
				//only the hovered image will get colored
				$parent.bind('mouseenter',function(){
					saturate($(this).find('.'+o.desaturateClass));
				}).bind('mouseleave',function(){
					desaturate($(this).find('.'+o.desaturateClass));
				});
			}	
		}
		
		/**
		 * Does the saturate (coloring) action to the selected element(s).
		 */
		function saturate($elem){
			if(!ie){
			$elem.stop().animate({opacity:0},200);
			}else{
			$elem.hide();
			}
		}
		
		/**
		 * Does the desaturate action to the selected element(s).
		 */
		function desaturate($elem){
			if(!ie){
			$elem.stop().animate({opacity:1},200);
			}else{
			$elem.show();
			}
		}
		
		init();
	};
	
}(jQuery));

/*
 *
 * TERMS OF USE - EASING EQUATIONS
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2001 Robert Penner
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
 */


/* ------------------------------------------------------------------------
Class: prettyPhoto
Use: Lightbox clone for jQuery
Author: Stephane Caron (http://www.no-margin-for-errors.com)
Version: 3.1.3
------------------------------------------------------------------------- */

(function($){$.prettyPhoto={version:'3.1.3'};$.fn.prettyPhoto=function(pp_settings){pp_settings=jQuery.extend({animation_speed:'fast',slideshow:5000,autoplay_slideshow:false,opacity:0.80,show_title:true,allow_resize:true,default_width:500,default_height:344,counter_separator_label:'/',theme:'pp_default',horizontal_padding:20,hideflash:false,wmode:'opaque',autoplay:true,modal:false,deeplinking:true,overlay_gallery:true,keyboard_shortcuts:true,changepicturecallback:function(){},callback:function(){},ie6_fallback:true,markup:'<div class="pp_pic_holder"> \
  <div class="ppt">&nbsp;</div> \
  <div class="pp_top"> \
   <div class="pp_left"></div> \
   <div class="pp_middle"></div> \
   <div class="pp_right"></div> \
  </div> \
  <div class="pp_content_container"> \
   <div class="pp_left"> \
   <div class="pp_right"> \
    <div class="pp_content"> \
     <div class="pp_loaderIcon"></div> \
     <div class="pp_fade"> \
      <a href="#" class="pp_expand" title="Expand the image">Expand</a> \
      <div class="pp_hoverContainer"> \
       <a class="pp_next" href="#">next</a> \
       <a class="pp_previous" href="#">previous</a> \
      </div> \
      <div id="pp_full_res"></div> \
      <div class="pp_details"> \
       <div class="pp_nav"> \
        <a href="#" class="pp_arrow_previous">Previous</a> \
        <p class="currentTextHolder">0/0</p> \
        <a href="#" class="pp_arrow_next">Next</a> \
       </div> \
       <p class="pp_description"></p> \
       <div class="pp_social">{pp_social}</div> \
       <a class="pp_close" href="#">Close</a> \
      </div> \
     </div> \
    </div> \
   </div> \
   </div> \
  </div> \
  <div class="pp_bottom"> \
   <div class="pp_left"></div> \
   <div class="pp_middle"></div> \
   <div class="pp_right"></div> \
  </div> \
 </div> \
 <div class="pp_overlay"></div>',gallery_markup:'<div class="pp_gallery"> \
    <a href="#" class="pp_arrow_previous">Previous</a> \
    <div> \
     <ul> \
      {gallery} \
     </ul> \
    </div> \
    <a href="#" class="pp_arrow_next">Next</a> \
   </div>',image_markup:'<img id="fullResImage" src="{path}" />',flash_markup:'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="{width}" height="{height}"><param name="wmode" value="{wmode}" /><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="{path}" /><embed src="{path}" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="{width}" height="{height}" wmode="{wmode}"></embed></object>',quicktime_markup:'<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="{height}" width="{width}"><param name="src" value="{path}"><param name="autoplay" value="{autoplay}"><param name="type" value="video/quicktime"><embed src="{path}" height="{height}" width="{width}" autoplay="{autoplay}" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>',iframe_markup:'<iframe src ="{path}" width="{width}" height="{height}" frameborder="no"></iframe>',inline_markup:'<div class="pp_inline">{content}</div>',custom_markup:'',social_tools:'<div class="twitter"><a href="http://twitter.com/share" class="twitter-share-button" data-count="none">Tweet</a><script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script></div><div class="facebook"><iframe src="http://www.facebook.com/plugins/like.php?locale=en_US&href={location_href}&amp;layout=button_count&amp;show_faces=true&amp;width=500&amp;action=like&amp;font&amp;colorscheme=light&amp;height=23" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:500px; height:23px;" allowTransparency="true"></iframe></div>'},pp_settings);var matchedObjects=this,percentBased=false,pp_dimensions,pp_open,pp_contentHeight,pp_contentWidth,pp_containerHeight,pp_containerWidth,windowHeight=$(window).height(),windowWidth=$(window).width(),pp_slideshow;doresize=true,scroll_pos=_get_scroll();$(window).unbind('resize.prettyphoto').bind('resize.prettyphoto',function(){_center_overlay();_resize_overlay();});if(pp_settings.keyboard_shortcuts){$(document).unbind('keydown.prettyphoto').bind('keydown.prettyphoto',function(e){if(typeof $pp_pic_holder!='undefined'){if($pp_pic_holder.is(':visible')){switch(e.keyCode){case 37:$.prettyPhoto.changePage('previous');e.preventDefault();break;case 39:$.prettyPhoto.changePage('next');e.preventDefault();break;case 27:if(!settings.modal)
$.prettyPhoto.close();e.preventDefault();break;};};};});};$.prettyPhoto.initialize=function(){settings=pp_settings;if(settings.theme=='pp_default')settings.horizontal_padding=16;if(settings.ie6_fallback&&$.browser.msie&&parseInt($.browser.version)==6)settings.theme="light_square";theRel=$(this).attr('rel');galleryRegExp=/\[(?:.*)\]/;isSet=(galleryRegExp.exec(theRel))?true:false;pp_images=(isSet)?jQuery.map(matchedObjects,function(n,i){if($(n).attr('rel').indexOf(theRel)!=-1)return $(n).attr('href');}):$.makeArray($(this).attr('href'));pp_titles=(isSet)?jQuery.map(matchedObjects,function(n,i){if($(n).attr('rel').indexOf(theRel)!=-1)return($(n).find('img').attr('alt'))?$(n).find('img').attr('alt'):"";}):$.makeArray($(this).find('img').attr('alt'));pp_descriptions=(isSet)?jQuery.map(matchedObjects,function(n,i){if($(n).attr('rel').indexOf(theRel)!=-1)return($(n).attr('title'))?$(n).attr('title'):"";}):$.makeArray($(this).attr('title'));if(pp_images.length>30)settings.overlay_gallery=false;set_position=jQuery.inArray($(this).attr('href'),pp_images);rel_index=(isSet)?set_position:$("a[rel^='"+theRel+"']").index($(this));_build_overlay(this);if(settings.allow_resize)
$(window).bind('scroll.prettyphoto',function(){_center_overlay();});$.prettyPhoto.open();return false;}
$.prettyPhoto.open=function(event){if(typeof settings=="undefined"){settings=pp_settings;if($.browser.msie&&$.browser.version==6)settings.theme="light_square";pp_images=$.makeArray(arguments[0]);pp_titles=(arguments[1])?$.makeArray(arguments[1]):$.makeArray("");pp_descriptions=(arguments[2])?$.makeArray(arguments[2]):$.makeArray("");isSet=(pp_images.length>1)?true:false;set_position=0;_build_overlay(event.target);}
if($.browser.msie&&$.browser.version==6)$('select').css('visibility','hidden');if(settings.hideflash)$('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility','hidden');_checkPosition($(pp_images).size());$('.pp_loaderIcon').show();if(settings.deeplinking)
setHashtag();if(settings.social_tools){facebook_like_link=settings.social_tools.replace('{location_href}',encodeURIComponent(location.href));$pp_pic_holder.find('.pp_social').html(facebook_like_link);}
if($ppt.is(':hidden'))$ppt.css('opacity',0).show();$pp_overlay.show().fadeTo(settings.animation_speed,settings.opacity);$pp_pic_holder.find('.currentTextHolder').text((set_position+1)+settings.counter_separator_label+$(pp_images).size());if(pp_descriptions[set_position]!=""){$pp_pic_holder.find('.pp_description').show().html(unescape(pp_descriptions[set_position]));}else{$pp_pic_holder.find('.pp_description').hide();}
movie_width=(parseFloat(getParam('width',pp_images[set_position])))?getParam('width',pp_images[set_position]):settings.default_width.toString();movie_height=(parseFloat(getParam('height',pp_images[set_position])))?getParam('height',pp_images[set_position]):settings.default_height.toString();percentBased=false;if(movie_height.indexOf('%')!=-1){movie_height=parseFloat(($(window).height()*parseFloat(movie_height)/100)-150);percentBased=true;}
if(movie_width.indexOf('%')!=-1){movie_width=parseFloat(($(window).width()*parseFloat(movie_width)/100)-150);percentBased=true;}
$pp_pic_holder.fadeIn(function(){(settings.show_title&&pp_titles[set_position]!=""&&typeof pp_titles[set_position]!="undefined")?$ppt.html(unescape(pp_titles[set_position])):$ppt.html('&nbsp;');imgPreloader="";skipInjection=false;switch(_getFileType(pp_images[set_position])){case'image':imgPreloader=new Image();nextImage=new Image();if(isSet&&set_position<$(pp_images).size()-1)nextImage.src=pp_images[set_position+1];prevImage=new Image();if(isSet&&pp_images[set_position-1])prevImage.src=pp_images[set_position-1];$pp_pic_holder.find('#pp_full_res')[0].innerHTML=settings.image_markup.replace(/{path}/g,pp_images[set_position]);imgPreloader.onload=function(){pp_dimensions=_fitToViewport(imgPreloader.width,imgPreloader.height);_showContent();};imgPreloader.onerror=function(){alert('Image cannot be loaded. Make sure the path is correct and image exist.');$.prettyPhoto.close();};imgPreloader.src=pp_images[set_position];break;case'youtube':pp_dimensions=_fitToViewport(movie_width,movie_height);movie_id=getParam('v',pp_images[set_position]);if(movie_id==""){movie_id=pp_images[set_position].split('youtu.be/');movie_id=movie_id[1];if(movie_id.indexOf('?')>0)
movie_id=movie_id.substr(0,movie_id.indexOf('?'));if(movie_id.indexOf('&')>0)
movie_id=movie_id.substr(0,movie_id.indexOf('&'));}
movie='http://www.youtube.com/embed/'+movie_id;(getParam('rel',pp_images[set_position]))?movie+="?rel="+getParam('rel',pp_images[set_position]):movie+="?rel=1";if(settings.autoplay)movie+="&autoplay=1";toInject=settings.iframe_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,movie);break;case'vimeo':pp_dimensions=_fitToViewport(movie_width,movie_height);movie_id=pp_images[set_position];var regExp=/http:\/\/(www\.)?vimeo.com\/(\d+)/;var match=movie_id.match(regExp);movie='http://player.vimeo.com/video/'+match[2]+'?title=0&amp;byline=0&amp;portrait=0';if(settings.autoplay)movie+="&autoplay=1;";vimeo_width=pp_dimensions['width']+'/embed/?moog_width='+pp_dimensions['width'];toInject=settings.iframe_markup.replace(/{width}/g,vimeo_width).replace(/{height}/g,pp_dimensions['height']).replace(/{path}/g,movie);break;case'quicktime':pp_dimensions=_fitToViewport(movie_width,movie_height);pp_dimensions['height']+=15;pp_dimensions['contentHeight']+=15;pp_dimensions['containerHeight']+=15;toInject=settings.quicktime_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,pp_images[set_position]).replace(/{autoplay}/g,settings.autoplay);break;case'flash':pp_dimensions=_fitToViewport(movie_width,movie_height);flash_vars=pp_images[set_position];flash_vars=flash_vars.substring(pp_images[set_position].indexOf('flashvars')+10,pp_images[set_position].length);filename=pp_images[set_position];filename=filename.substring(0,filename.indexOf('?'));toInject=settings.flash_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,filename+'?'+flash_vars);break;case'iframe':pp_dimensions=_fitToViewport(movie_width,movie_height);frame_url=pp_images[set_position];frame_url=frame_url.substr(0,frame_url.indexOf('iframe')-1);toInject=settings.iframe_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{path}/g,frame_url);break;case'ajax':doresize=false;pp_dimensions=_fitToViewport(movie_width,movie_height);doresize=true;skipInjection=true;$.get(pp_images[set_position],function(responseHTML){toInject=settings.inline_markup.replace(/{content}/g,responseHTML);$pp_pic_holder.find('#pp_full_res')[0].innerHTML=toInject;_showContent();});break;case'custom':pp_dimensions=_fitToViewport(movie_width,movie_height);toInject=settings.custom_markup;break;case'inline':myClone=$(pp_images[set_position]).clone().append('<br clear="all" />').css({'width':settings.default_width}).wrapInner('<div id="pp_full_res"><div class="pp_inline"></div></div>').appendTo($('body')).show();doresize=false;pp_dimensions=_fitToViewport($(myClone).width(),$(myClone).height());doresize=true;$(myClone).remove();toInject=settings.inline_markup.replace(/{content}/g,$(pp_images[set_position]).html());break;};if(!imgPreloader&&!skipInjection){$pp_pic_holder.find('#pp_full_res')[0].innerHTML=toInject;_showContent();};});return false;};$.prettyPhoto.changePage=function(direction){currentGalleryPage=0;if(direction=='previous'){set_position--;if(set_position<0)set_position=$(pp_images).size()-1;}else if(direction=='next'){set_position++;if(set_position>$(pp_images).size()-1)set_position=0;}else{set_position=direction;};rel_index=set_position;if(!doresize)doresize=true;$('.pp_contract').removeClass('pp_contract').addClass('pp_expand');_hideContent(function(){$.prettyPhoto.open();});};$.prettyPhoto.changeGalleryPage=function(direction){if(direction=='next'){currentGalleryPage++;if(currentGalleryPage>totalPage)currentGalleryPage=0;}else if(direction=='previous'){currentGalleryPage--;if(currentGalleryPage<0)currentGalleryPage=totalPage;}else{currentGalleryPage=direction;};slide_speed=(direction=='next'||direction=='previous')?settings.animation_speed:0;slide_to=currentGalleryPage*(itemsPerPage*itemWidth);$pp_gallery.find('ul').animate({left:-slide_to},slide_speed);};$.prettyPhoto.startSlideshow=function(){if(typeof pp_slideshow=='undefined'){$pp_pic_holder.find('.pp_play').unbind('click').removeClass('pp_play').addClass('pp_pause').click(function(){$.prettyPhoto.stopSlideshow();return false;});pp_slideshow=setInterval($.prettyPhoto.startSlideshow,settings.slideshow);}else{$.prettyPhoto.changePage('next');};}
$.prettyPhoto.stopSlideshow=function(){$pp_pic_holder.find('.pp_pause').unbind('click').removeClass('pp_pause').addClass('pp_play').click(function(){$.prettyPhoto.startSlideshow();return false;});clearInterval(pp_slideshow);pp_slideshow=undefined;}
$.prettyPhoto.close=function(){if($pp_overlay.is(":animated"))return;$.prettyPhoto.stopSlideshow();$pp_pic_holder.stop().find('object,embed').css('visibility','hidden');$('div.pp_pic_holder,div.ppt,.pp_fade').fadeOut(settings.animation_speed,function(){$(this).remove();});$pp_overlay.fadeOut(settings.animation_speed,function(){if($.browser.msie&&$.browser.version==6)$('select').css('visibility','visible');if(settings.hideflash)$('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility','visible');$(this).remove();$(window).unbind('scroll.prettyphoto');clearHashtag();settings.callback();doresize=true;pp_open=false;delete settings;});};function _showContent(){$('.pp_loaderIcon').hide();projectedTop=scroll_pos['scrollTop']+((windowHeight/2)-(pp_dimensions['containerHeight']/2));if(projectedTop<0)projectedTop=0;$ppt.fadeTo(settings.animation_speed,1);$pp_pic_holder.find('.pp_content').animate({height:pp_dimensions['contentHeight'],width:pp_dimensions['contentWidth']},settings.animation_speed);$pp_pic_holder.animate({'top':projectedTop,'left':(windowWidth/2)-(pp_dimensions['containerWidth']/2),width:pp_dimensions['containerWidth']},settings.animation_speed,function(){$pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(pp_dimensions['height']).width(pp_dimensions['width']);$pp_pic_holder.find('.pp_fade').fadeIn(settings.animation_speed);if(isSet&&_getFileType(pp_images[set_position])=="image"){$pp_pic_holder.find('.pp_hoverContainer').show();}else{$pp_pic_holder.find('.pp_hoverContainer').hide();}
if(pp_dimensions['resized']){$('a.pp_expand,a.pp_contract').show();}else{$('a.pp_expand').hide();}
if(settings.autoplay_slideshow&&!pp_slideshow&&!pp_open)$.prettyPhoto.startSlideshow();settings.changepicturecallback();pp_open=true;});_insert_gallery();};function _hideContent(callback){$pp_pic_holder.find('#pp_full_res object,#pp_full_res embed').css('visibility','hidden');$pp_pic_holder.find('.pp_fade').fadeOut(settings.animation_speed,function(){$('.pp_loaderIcon').show();callback();});};function _checkPosition(setCount){(setCount>1)?$('.pp_nav').show():$('.pp_nav').hide();};function _fitToViewport(width,height){resized=false;_getDimensions(width,height);imageWidth=width,imageHeight=height;if(((pp_containerWidth>windowWidth)||(pp_containerHeight>windowHeight))&&doresize&&settings.allow_resize&&!percentBased){resized=true,fitting=false;while(!fitting){if((pp_containerWidth>windowWidth)){imageWidth=(windowWidth-200);imageHeight=(height/width)*imageWidth;}else if((pp_containerHeight>windowHeight)){imageHeight=(windowHeight-200);imageWidth=(width/height)*imageHeight;}else{fitting=true;};pp_containerHeight=imageHeight,pp_containerWidth=imageWidth;};_getDimensions(imageWidth,imageHeight);if((pp_containerWidth>windowWidth)||(pp_containerHeight>windowHeight)){_fitToViewport(pp_containerWidth,pp_containerHeight)};};return{width:Math.floor(imageWidth),height:Math.floor(imageHeight),containerHeight:Math.floor(pp_containerHeight),containerWidth:Math.floor(pp_containerWidth)+(settings.horizontal_padding*2),contentHeight:Math.floor(pp_contentHeight),contentWidth:Math.floor(pp_contentWidth),resized:resized};};function _getDimensions(width,height){width=parseFloat(width);height=parseFloat(height);$pp_details=$pp_pic_holder.find('.pp_details');$pp_details.width(width);detailsHeight=parseFloat($pp_details.css('marginTop'))+parseFloat($pp_details.css('marginBottom'));$pp_details=$pp_details.clone().addClass(settings.theme).width(width).appendTo($('body')).css({'position':'absolute','top':-10000});detailsHeight+=$pp_details.height();detailsHeight=(detailsHeight<=34)?36:detailsHeight;if($.browser.msie&&$.browser.version==7)detailsHeight+=8;$pp_details.remove();$pp_title=$pp_pic_holder.find('.ppt');$pp_title.width(width);titleHeight=parseFloat($pp_title.css('marginTop'))+parseFloat($pp_title.css('marginBottom'));$pp_title=$pp_title.clone().appendTo($('body')).css({'position':'absolute','top':-10000});titleHeight+=$pp_title.height();$pp_title.remove();pp_contentHeight=height+detailsHeight;pp_contentWidth=width;pp_containerHeight=pp_contentHeight+titleHeight+$pp_pic_holder.find('.pp_top').height()+$pp_pic_holder.find('.pp_bottom').height();pp_containerWidth=width;}
function _getFileType(itemSrc){if(itemSrc.match(/youtube\.com\/watch/i)||itemSrc.match(/youtu\.be/i)){return'youtube';}else if(itemSrc.match(/vimeo\.com/i)){return'vimeo';}else if(itemSrc.match(/\b.mov\b/i)){return'quicktime';}else if(itemSrc.match(/\b.swf\b/i)){return'flash';}else if(itemSrc.match(/\biframe=true\b/i)){return'iframe';}else if(itemSrc.match(/\bajax=true\b/i)){return'ajax';}else if(itemSrc.match(/\bcustom=true\b/i)){return'custom';}else if(itemSrc.substr(0,1)=='#'){return'inline';}else{return'image';};};function _center_overlay(){if(doresize&&typeof $pp_pic_holder!='undefined'){scroll_pos=_get_scroll();contentHeight=$pp_pic_holder.height(),contentwidth=$pp_pic_holder.width();projectedTop=(windowHeight/2)+scroll_pos['scrollTop']-(contentHeight/2);if(projectedTop<0)projectedTop=0;if(contentHeight>windowHeight)
return;$pp_pic_holder.css({'top':projectedTop,'left':(windowWidth/2)+scroll_pos['scrollLeft']-(contentwidth/2)});};};function _get_scroll(){if(self.pageYOffset){return{scrollTop:self.pageYOffset,scrollLeft:self.pageXOffset};}else if(document.documentElement&&document.documentElement.scrollTop){return{scrollTop:document.documentElement.scrollTop,scrollLeft:document.documentElement.scrollLeft};}else if(document.body){return{scrollTop:document.body.scrollTop,scrollLeft:document.body.scrollLeft};};};function _resize_overlay(){windowHeight=$(window).height(),windowWidth=$(window).width();if(typeof $pp_overlay!="undefined")$pp_overlay.height($(document).height()).width(windowWidth);};function _insert_gallery(){if(isSet&&settings.overlay_gallery&&_getFileType(pp_images[set_position])=="image"&&(settings.ie6_fallback&&!($.browser.msie&&parseInt($.browser.version)==6))){itemWidth=52+5;navWidth=(settings.theme=="facebook"||settings.theme=="pp_default")?50:30;itemsPerPage=Math.floor((pp_dimensions['containerWidth']-100-navWidth)/itemWidth);itemsPerPage=(itemsPerPage<pp_images.length)?itemsPerPage:pp_images.length;totalPage=Math.ceil(pp_images.length/itemsPerPage)-1;if(totalPage==0){navWidth=0;$pp_gallery.find('.pp_arrow_next,.pp_arrow_previous').hide();}else{$pp_gallery.find('.pp_arrow_next,.pp_arrow_previous').show();};galleryWidth=itemsPerPage*itemWidth;fullGalleryWidth=pp_images.length*itemWidth;$pp_gallery.css('margin-left',-((galleryWidth/2)+(navWidth/2))).find('div:first').width(galleryWidth+5).find('ul').width(fullGalleryWidth).find('li.selected').removeClass('selected');goToPage=(Math.floor(set_position/itemsPerPage)<totalPage)?Math.floor(set_position/itemsPerPage):totalPage;$.prettyPhoto.changeGalleryPage(goToPage);$pp_gallery_li.filter(':eq('+set_position+')').addClass('selected');}else{$pp_pic_holder.find('.pp_content').unbind('mouseenter mouseleave');}}
function _build_overlay(caller){if(settings.social_tools)
facebook_like_link=settings.social_tools.replace('{location_href}',encodeURIComponent(location.href));settings.markup=settings.markup.replace('{pp_social}',(settings.social_tools)?facebook_like_link:'');$('body').append(settings.markup);$pp_pic_holder=$('.pp_pic_holder'),$ppt=$('.ppt'),$pp_overlay=$('div.pp_overlay');if(isSet&&settings.overlay_gallery){currentGalleryPage=0;toInject="";for(var i=0;i<pp_images.length;i++){if(!pp_images[i].match(/\b(jpg|jpeg|png|gif)\b/gi)){classname='default';img_src='';}else{classname='';img_src=pp_images[i];}
toInject+="<li class='"+classname+"'><a href='#'><img src='"+img_src+"' width='50' alt='' /></a></li>";};toInject=settings.gallery_markup.replace(/{gallery}/g,toInject);$pp_pic_holder.find('#pp_full_res').after(toInject);$pp_gallery=$('.pp_pic_holder .pp_gallery'),$pp_gallery_li=$pp_gallery.find('li');$pp_gallery.find('.pp_arrow_next').click(function(){$.prettyPhoto.changeGalleryPage('next');$.prettyPhoto.stopSlideshow();return false;});$pp_gallery.find('.pp_arrow_previous').click(function(){$.prettyPhoto.changeGalleryPage('previous');$.prettyPhoto.stopSlideshow();return false;});$pp_pic_holder.find('.pp_content').hover(function(){$pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeIn();},function(){$pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeOut();});itemWidth=52+5;$pp_gallery_li.each(function(i){$(this).find('a').click(function(){$.prettyPhoto.changePage(i);$.prettyPhoto.stopSlideshow();return false;});});};if(settings.slideshow){$pp_pic_holder.find('.pp_nav').prepend('<a href="#" class="pp_play">Play</a>')
$pp_pic_holder.find('.pp_nav .pp_play').click(function(){$.prettyPhoto.startSlideshow();return false;});}
$pp_pic_holder.attr('class','pp_pic_holder '+settings.theme);$pp_overlay.css({'opacity':0,'height':$(document).height(),'width':$(window).width()}).bind('click',function(){if(!settings.modal)$.prettyPhoto.close();});$('a.pp_close').bind('click',function(){$.prettyPhoto.close();return false;});$('a.pp_expand').bind('click',function(e){if($(this).hasClass('pp_expand')){$(this).removeClass('pp_expand').addClass('pp_contract');doresize=false;}else{$(this).removeClass('pp_contract').addClass('pp_expand');doresize=true;};_hideContent(function(){$.prettyPhoto.open();});return false;});$pp_pic_holder.find('.pp_previous, .pp_nav .pp_arrow_previous').bind('click',function(){$.prettyPhoto.changePage('previous');$.prettyPhoto.stopSlideshow();return false;});$pp_pic_holder.find('.pp_next, .pp_nav .pp_arrow_next').bind('click',function(){$.prettyPhoto.changePage('next');$.prettyPhoto.stopSlideshow();return false;});_center_overlay();};if(!pp_alreadyInitialized&&getHashtag()){pp_alreadyInitialized=true;hashIndex=getHashtag();hashRel=hashIndex;hashIndex=hashIndex.substring(hashIndex.indexOf('/')+1,hashIndex.length-1);hashRel=hashRel.substring(0,hashRel.indexOf('/'));setTimeout(function(){$("a[rel^='"+hashRel+"']:eq("+hashIndex+")").trigger('click');},50);}
return this.unbind('click.prettyphoto').bind('click.prettyphoto',$.prettyPhoto.initialize);};function getHashtag(){url=location.href;hashtag=(url.indexOf('#!')!=-1)?decodeURI(url.substring(url.indexOf('#!')+2,url.length)):false;return hashtag;};function setHashtag(){if(typeof theRel=='undefined')return;location.hash='!'+theRel+'/'+rel_index+'/';};function clearHashtag(){url=location.href;hashtag=(url.indexOf('#!prettyPhoto'))?true:false;if(hashtag)location.hash="!prettyPhoto";}
function getParam(name,url){name=name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");var regexS="[\\?&]"+name+"=([^&#]*)";var regex=new RegExp(regexS);var results=regex.exec(url);return(results==null)?"":results[1];}})(jQuery);var pp_alreadyInitialized=false;

/**
 * Portfolio item slider (carousel) - displays a set of images, separated by pages.
 * The pages can be changed by clicking on arrows with an animation.
 * @author Pexeto
 */
(function($){
	$.fn.pexetoItemSlider=function(options){
		var defaults={
			//set the default options (can be overwritten from the calling function)
			pageWidth:900,
			
			//selectors
			holderSelector:'.latest-projects-holder',
			pageWrapperSelector:'.latest-page-wrapper',
			itemSelector:'.latest-project',
			titleSelector:'.portfolio-project-title',
			hoverClass:'portfolio-hover'
		};
		
	
	var options=$.extend(defaults, options);
	
	//define some variables that will be used globally within the script
	var $container=null,
		$root=null, 
		pageNumber=0,
		currentPage=0,
		inAnimation=false,
		pageWidth=0;
	
	$container=$(this);
	$root=$container.find(options.holderSelector).eq(0);
	
	/**
	 * Inits the main functionality.
	 */
	function init(){
		pageNumber=$root.find(options.pageWrapperSelector).length;
		var rootWidth=pageNumber*options.pageWidth+1000;
		$root.css({width:rootWidth});
		$container.show();
		
		if(pageNumber>1){
			//show the arrows and add the animation functionality if there are more than one pages
			buildNavigation();
			bindEventHandlers();
		}
	}
	
	/**
	 * Binds a change slide event handler to the root, so that it can be animated
	 * when any of the navigation buttons has been clicked.
	 */
	function bindEventHandlers(){
		$root.bind('changeSlide', function(e, index){
			if(!inAnimation){
				inAnimation=true;
				var margin=-index*options.pageWidth-index*40 - 20;
				$root.animate({marginLeft:[margin,'easeOutExpo']}, 800, function(){
					inAnimation=false;
					currentPage=index;
				});
			}
		});
		
		$root.delegate(options.itemSelector, 'mouseenter', function(){
			$(this).find(options.titleSelector).stop().animate({paddingTop:5, paddingBottom:5}, 200).addClass(options.hoverClass);
		}).delegate(options.itemSelector, 'mouseleave', function(){
			$(this).find(options.titleSelector).stop().animate({paddingTop:0, paddingBottom:0},200).removeClass(options.hoverClass);
		});
	}
	
	/**
	 * Builds the navigation (arrows) to change the slides.
	 */
	function buildNavigation(){
		//next items arrow
		$('<div />', {'class':'latest-next hover'})
		.click(function(){
			var index=currentPage<pageNumber-1?currentPage+1:0;
			$root.trigger('changeSlide', [index]);
		})
		.mousedown(function(){
			$(this).animate({marginRight:'-=3'}, 100);
		}).mouseup(function(){
			$(this).animate({marginRight:'+=3'}, 100);
		}).appendTo($container);
		
		//previous items arrow
		$('<div />', {'class':'latest-prev hover'})
		.mousedown(function(){
			if(currentPage!==0){
				$(this).animate({marginLeft:'-=3'}, 100);
			}
		}).mouseup(function(){
			if(currentPage!==0){
				$(this).animate({marginLeft:'+=3'}, 100);
			}
		}).click(function(){
			if(currentPage>0){
				$root.trigger('changeSlide', [currentPage-1]);
			}
		})
		.appendTo($container);
	}
	
	if($root.length){
		init();
	}
	
	};
}(jQuery));



/**
 * Pexeto Contact Form - contains all the contact form functionality.
 * @author Pexeto
 */
(function($){
	$.fn.pexetoContactForm=function(options){
		var defaults={
			//set the default options (can be overwritten from the calling function)
			ajaxurl:'',
			invalidClass:'invalid',
			afterValidClass:'after-validation',
			
			//selectors
			submitSel:'.send-button',
			errorSel:'.error-message',
			statusSel:'.contact-status',
			sentSel:'.sent-message',
			loaderSel:'.contact-loader',
			checkSel:'.check',
			failSel:'.fail-message',
			inputWrapperSel:'.contact-input-wrapper'
		};
		
	
	var options=$.extend(defaults, options);
	options.ajaxurl=$(this).attr('action');
	
	//define some variables that will be used globally within the script
	var $root=$(this),
		$requiredFields=$root.find('input.required, textarea.required'),
		$fields=$root.find('input, textarea'),
		$errorBox=$root.find(options.errorSel),
		$sentBox=$root.find(options.sentSel),
		$loader=$root.find(options.loaderSel),
		$check=$root.find(options.checkSel),
		$failBox=$root.find(options.failSel);
	
	/**
	 * Inits the main functionality.
	 */
	function init(){
		setInputEventHandler();
		
		//set the send button click handler functionality
		$root.find(options.submitSel).eq(0).click(function(e){
			e.preventDefault();
			var isValid=validateForm();

			if(isValid){
				//the form is valid, send the email
				$loader.css({visibility:'visible'});
				
				var data=$root.serialize()+'&action=pexeto_send_email';
				//send the AJAX request
				$.ajax({
					url:options.ajaxurl,
					data:data,
					type:'post',
					success:function(res){
						//reset the form
						$loader.css({visibility:'hidden'});
						if(res==='1'){
							$root.get(0).reset();
							hideAfterValidationErrors();
							$check.css({visibility:'visible'},200);
							$errorBox.slideUp();
							$sentBox.slideDown();
							
							setTimeout(function() {
								$sentBox.slideUp();
								$check.css({visibility:'hidden'},200);
							}, 3000);
						}else{
							showFailError();
						}
					},
					error:function(){
						$loader.css({visibility:'hidden'});
						showFailError();
					}
				});
			}
		});
	}
	
	/**
	 * Validates the form input.
	 * @return true if the form is valid.
	 */
	function validateForm(){
		var isValid=true;
		
		hideValidationErrors();
		$requiredFields.each(function(){
			var $elem=$(this);
			if(!$.trim($elem.val()) || ($elem.hasClass('email') && !isValidEmail($elem.val()))){
				//this field value is not valid display an error
				showError($elem);
				isValid=false;
			}
		});
		
		if(!isValid){
			$errorBox.slideDown();
		}
		return isValid;
	}
	
	function hideValidationErrors(){
		$requiredFields.removeClass(options.invalidClass).removeClass(options.afterValidClass);
	}
	
	function hideAfterValidationErrors(){
		$requiredFields.each(function(){
			var $wrapper=$(this).parents(options.inputWrapperSel).eq(0),
			$errorElem=$wrapper.length?$wrapper:$(this);
			$errorElem.removeClass(options.afterValidClass);
		});
	}
	
	function showError($elem){
		var $wrapper=$elem.parents(options.inputWrapperSel).eq(0),
		$errorElem=$wrapper.length?$wrapper:$elem;
		$errorElem.addClass(options.invalidClass);
	}
	
	function showFailError(){
		$failBox.slideDown();
		setTimeout(function() {
			$failBox.slideUp();
		}, 5000);
	}
	
	function setInputEventHandler() {
		$fields.click(function() {
			var $wrapper=$(this).parents(options.inputWrapperSel).eq(0),
			$errorElem=$wrapper.length?$wrapper:$(this);
			if($errorElem.hasClass(options.invalidClass)){
				$errorElem.addClass(options.afterValidClass);
			}
			$errorElem.removeClass(options.invalidClass);
		}).keydown(function(e) {
			var keyCode = e.keyCode || e.which,
				index = $fields.index($(this));

			if (keyCode == 9) {
				var $field=$fields.eq(index + 1),
				$wrapper=$field.parents(options.inputWrapperSel).eq(0),
				$errorElem=$wrapper.length?$wrapper:$field;
				
				if($errorElem.hasClass(options.invalidClass)){
					$errorElem.addClass(options.afterValidClass);
				}
				$errorElem.removeClass(options.invalidClass);
			}
		});
	}
	
	/**
	 * Checks if an email address is a valid one.
	 * 
	 * @param email
	 *            the email address to validate
	 * @return true if the address is a valid one
	 */
	function isValidEmail(email) {
		var pattern = new RegExp(
				/^(("[\w-\s]+")|([\w-]+(?:\.[\w-]+)*)|("[\w-\s]+")([\w-]+(?:\.[\w-]+)*))(@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)|(@\[?((25[0-5]\.|2[0-4][0-9]\.|1[0-9]{2}\.|[0-9]{1,2}\.))((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){2}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\]?$)/i);
		return pattern.test(email);
	}
	
	if($root.length){
		init();
	}
	
	};
}(jQuery));

/**
 * Define a placeholder check to jQuery.support
 * code adapted from: http://diveintohtml5.org/detect.html#input-placeholder
 */
jQuery.support.placeholder = (function(){
    var i = document.createElement('input');
    return 'placeholder' in i;
})();


/**
 * This file contains the functionality for initializing all the scripts in the
 * site and also there are some main initial settings included here, such as
 * setting rounded corners automatically, setting the Twitter functionality,
 * etc.
 * 
 * @author Pexeto
 */

var pexetoSite;

(function($){
pexetoSite = {
	enableCufon:'off',
	ajaxurl:'',
	desaturateServices:true,
	initSite : function() {
	
		// sets the colorbox lightbox
		jQuery(".gallery a").each(function(){
			jQuery(this).attr("rel", "lightbox[group]");
		});
		
		//desaturate the images in the service boxes
		if(this.desaturateServices){
			jQuery('.services-box').each(function(){
				$(this).find('img').pexetoDesaturate({parent:$(this), globalHover:false});
			});
		}
		
		$('#footer-social-icons li').each(function(){
			$(this).find('img').pexetoDesaturate({parent:$(this), globalHover:false});
		});
		
		this.setLightbox(jQuery("a[rel^='lightbox'],a[rel^='lightbox[group]']"));
		
		this.setTestimonialFunc();
		
		//set the tabs functionality
		jQuery("ul.tabs").tabs("div.panes > div");
		
		//set the accordion functionality
		jQuery('.accordion-container').each(function(){
			jQuery(this).tabs(jQuery(this).find('div.pane'), {tabs: 'h2', effect: 'slide', initialIndex: 0});
		});
		
		//init the contact form functionality
		jQuery('.pexeto-contact-form').each(function(){
			jQuery(this).pexetoContactForm();
		});
		
		jQuery('#main-container').delegate('.hover', 'mouseover', function(){
			$(this).css({cursor:'pointer'});
		});
		
		$('.latest-projects-container').each(function(){
			$(this).pexetoItemSlider();
		});
		
		this.set_submit_comment();
		
		//SET THE SEARCH BUTTON CLICK HANDLER
		jQuery('#search_button').click(function(event){
			event.preventDefault();
			jQuery('#searchform').submit();
		});
		
		this.setSearchTextFunctionality();
		
		//set the hover animation of the images within anchors
		jQuery('a img').not('#footer a img, .nohover').hover(function(){
			jQuery(this).stop().animate({opacity:0.9}, 300);
		},function(){
			jQuery(this).stop().animate({opacity:1}, 300);
		});
		
		if(!jQuery.browser.msie){
			//set the hover animation of the images within anchors in the footer
			jQuery('#footer a img').hover(function(){
				jQuery(this).stop().animate({opacity:0.85}, 300);
			},function(){
				jQuery(this).stop().animate({opacity:1}, 300);
			});
		}
		
		$('.clear-on-click').click(function(){
			if(!$(this).data('clicked')){
				$(this).val('');
				$(this).data('clicked', true);
			}
		});
		
		//this.setColumns();
		
		this.setDropDown();
		this.loadCufon();
		
		this.addAdditionalClasses();
		
		//wrap the sidebar categories widget number of posts text node within a span
		
		var catSpans=jQuery('li.cat-item, .widget_archive li').contents().filter(function() {
		    return this.nodeType == 3;
		  });
		
	if(catSpans.length){
		catSpans.wrap(jQuery('<span />', {'class':'cat-number'}));
	}
				
		
	},
	
	/**
	 * JavaScript templating function
	 * http://mir.aculo.us/2011/03/09/little-helpers-a-tweet-sized-javascript-templating-engine/
	 */
	template:function(s,d){
		 for(var p in d)
		   s=s.replace(new RegExp('{'+p+'}','g'), d[p]);
		 return s;
	},
	
	setLightbox:function(elem){
		var options={animation_speed:'normal', theme:'pp_default', overlay_gallery: false, slideshow:false};
		if(!pexetoSite.sociableLightbox){
			options.social_tools='';
		}
		elem.prettyPhoto(options);
	},
	
	loadCufon:function(){
		if(this.enableCufon==='on'){
			Cufon.replace('h1,h2,h3,h4,h5,h6,#portfolio-big-pagination,.showcase-item span,a.button span,.intro-text, a.button-small span,.drop-caps,h1.page-heading');
			Cufon.replace('#menu');
		}
	},
	
	addAdditionalClasses:function(){
		var userAgent=navigator.userAgent.toLowerCase();
		if(/iphone/.test(userAgent)){
			$('body').addClass('iphone');
		}
	},
	
	/**
	 * Sets a "placeholder" like functionality for the browsers that don't support input placeholders.
	 */
	setSearchTextFunctionality:function(){
		if(!$.support.placeholder){
			$('.search-input').each(function(){
				$(this).attr('value', $(this).attr('placeholder'));
			}).click(function(){
				$(this).attr('value','');
			});
		}
	},
	
	/**
	 * Sets the pointing triangle sizes in the portfolio showcase template according to the height of the
	 * sidebar item that has been selected.
	 */
	setShowcaseTriangleSizes:function(){
		var ieClass=$.browser.msie?'triangle-ie':'';
		$(window).load(function(){
			$('.showcase-item').each(function(){
				var height=parseInt($(this).height(),10),
					border=Math.floor(height/2)+10, 
					triangle=$(this).find('.triangle');
				triangle.css({borderTopWidth:border, borderBottomWidth:border});
				if(ieClass){
					triangle.addClass(ieClass);
				}
			});
		});
	},
	
	setScrollable:function(){
		return jQuery('#slider-navigation').scrollable();
	},
	
	/**
	 * Adds a drop down functionality.
	 */
	setDropDown:function(){
		var padding=jQuery.browser.msie?5:12;
		
		if(!jQuery.browser.opera){
			jQuery("#menu ul li").each(function(){
				if(jQuery(this).children('ul').length>0){
					jQuery(this).find('a:first').append('<span class="drop-arrow"></span>');
				}
			});
		}
		
		jQuery("#menu ul ul").data('padding', 27);
		jQuery("#menu ul ul").data('top', 15);
		jQuery("#menu ul ul ul").data('padding', 0);
		jQuery("#menu ul ul ul").data('top', 0);
		
		jQuery("#menu ul li").hover(function(){
			if(jQuery(this).children('ul').length>0){
				var ul = jQuery(this).find('ul:first');
				ul.stop().css({height:'auto'}).slideDown(300, function()
				{
					ul.css({overflow:"visible", visibility:'visible', paddingTop:ul.data('padding'), top:ul.data('top')});
				});
			}
		}, function(){
			if(jQuery(this).children('ul').length>0){
				var ul = jQuery(this).find('ul:first');
				var top=ul.data('padding')+ul.data('top');
				ul.stop().css({paddingTop:0, top:top}).slideUp(300, function()
				{	
					ul.css({overflow:"hidden", display:"none"});
				});
			}
		});
	
		
		
		
		if(jQuery.browser.safari){
		var hiddenul=jQuery('<ul><li></li></ul>').css({visibility:'hidden',display:'block'});
		jQuery('#menu ul:first').find('li').not('#menu ul li li').eq(-1).append(hiddenul);
		}
	},
	
	/**
	 * Sets the testimonials accordion functionality.
	 */
	setTestimonialFunc:function(){
		jQuery('.testimonial-container').each(function(){
			jQuery(this).find('div.testim-pane:first').addClass('first');
			jQuery(this).tabs(jQuery(this).find('div.testim-pane'), {
				tabs: 'img', 
				effect: 'horizontal'
			})
		});
	},
	
	setColumns:function(){
		jQuery('#content-container .columns-wrapper').each(function(){
			if(jQuery(this).find('.nomargin').length!==1){
				jQuery(this).find('.two-columns').eq(-1).addClass('nomargin');
				jQuery(this).find('.three-columns').not('.services-box').eq(-1).addClass('nomargin');
				jQuery(this).find('.four-columns').eq(-1).addClass('nomargin');
			}
		});
	},
	
	/**
	 * Loads the Nivo image slider.
	 */
	loadNivoSlider : function(obj, effect, showButtons, showArrows, slices, speed, interval, pauseOnHover, autoplay, columns, rows) {
		obj.find('img:first').css({zIndex:10000});
		
		// load the Nivo slider	
		jQuery(window)
				.load(function() {
					obj.nivoSlider( {
						effect : effect, // Specify sets like:
						// 'fold,fade,sliceDown'
						slices : slices, //For slice animations
						boxCols: columns, // For box animations
					    boxRows: rows, // For box animations
						animSpeed : speed,
						pauseTime : interval,
						startSlide : 0, // Set starting Slide (0 index)
						directionNav : showArrows, // Next & Prev
						directionNavHide : true, // Only show on hover
						controlNav : showButtons, // 1,2,3...
						controlNavThumbs : false, // Use thumbnails for
						// Control
						// Nav
						controlNavThumbsFromRel : false, // Use image rel for
						// thumbs
						keyboardNav : true, // Use left & right arrows
						pauseOnHover : pauseOnHover, // Stop animation while hovering
						manualAdvance : !autoplay, // Force manual transitions
						captionOpacity : 0.8, // Universal caption opacity
						beforeChange : function() {
						},
						afterChange : function() {
						},
						slideshowEnd : function() {
						} // Triggers after all slides have been shown
					});

					// remove numbers from navigation
						jQuery('.nivo-controlNav a').html('');
						jQuery('.nivo-directionNav a').html('');

						// center the slider navigation
						var slideNumber = jQuery('.nivo-controlNav a').length;
						var slideLeft = 980 / 2 - slideNumber * 21 / 2;
						jQuery('.nivo-controlNav:first').css( {
							left : slideLeft
						});
		    });
	},
	
	set_submit_comment:function(){
		jQuery('#submit_comment_button').click(function(event){
			event.preventDefault();
			jQuery('#commentform').submit();
		});
	}

};
}(jQuery));