/* SWFObject v2.1 <http://code.google.com/p/swfobject/>
	Copyright (c) 2007-2008 Geoff Stearns, Michael Williams, and Bobby van der Sluis
	This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/
var swfobject=function(){var b="undefined",Q="object",n="Shockwave Flash",p="ShockwaveFlash.ShockwaveFlash",P="application/x-shockwave-flash",m="SWFObjectExprInst",j=window,K=document,T=navigator,o=[],N=[],i=[],d=[],J,Z=null,M=null,l=null,e=false,A=false;var h=function(){var v=typeof K.getElementById!=b&&typeof K.getElementsByTagName!=b&&typeof K.createElement!=b,AC=[0,0,0],x=null;if(typeof T.plugins!=b&&typeof T.plugins[n]==Q){x=T.plugins[n].description;if(x&&!(typeof T.mimeTypes!=b&&T.mimeTypes[P]&&!T.mimeTypes[P].enabledPlugin)){x=x.replace(/^.*\s+(\S+\s+\S+$)/,"$1");AC[0]=parseInt(x.replace(/^(.*)\..*$/,"$1"),10);AC[1]=parseInt(x.replace(/^.*\.(.*)\s.*$/,"$1"),10);AC[2]=/r/.test(x)?parseInt(x.replace(/^.*r(.*)$/,"$1"),10):0}}else{if(typeof j.ActiveXObject!=b){var y=null,AB=false;try{y=new ActiveXObject(p+".7")}catch(t){try{y=new ActiveXObject(p+".6");AC=[6,0,21];y.AllowScriptAccess="always"}catch(t){if(AC[0]==6){AB=true}}if(!AB){try{y=new ActiveXObject(p)}catch(t){}}}if(!AB&&y){try{x=y.GetVariable("$version");if(x){x=x.split(" ")[1].split(",");AC=[parseInt(x[0],10),parseInt(x[1],10),parseInt(x[2],10)]}}catch(t){}}}}var AD=T.userAgent.toLowerCase(),r=T.platform.toLowerCase(),AA=/webkit/.test(AD)?parseFloat(AD.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,q=false,z=r?/win/.test(r):/win/.test(AD),w=r?/mac/.test(r):/mac/.test(AD);/*@cc_on q=true;@if(@_win32)z=true;@elif(@_mac)w=true;@end@*/return{w3cdom:v,pv:AC,webkit:AA,ie:q,win:z,mac:w}}();var L=function(){if(!h.w3cdom){return }f(H);if(h.ie&&h.win){try{K.write("<script id=__ie_ondomload defer=true src=//:><\/script>");J=C("__ie_ondomload");if(J){I(J,"onreadystatechange",S)}}catch(q){}}if(h.webkit&&typeof K.readyState!=b){Z=setInterval(function(){if(/loaded|complete/.test(K.readyState)){E()}},10)}if(typeof K.addEventListener!=b){K.addEventListener("DOMContentLoaded",E,null)}R(E)}();function S(){if(J.readyState=="complete"){J.parentNode.removeChild(J);E()}}function E(){if(e){return }if(h.ie&&h.win){var v=a("span");try{var u=K.getElementsByTagName("body")[0].appendChild(v);u.parentNode.removeChild(u)}catch(w){return }}e=true;if(Z){clearInterval(Z);Z=null}var q=o.length;for(var r=0;r<q;r++){o[r]()}}function f(q){if(e){q()}else{o[o.length]=q}}function R(r){if(typeof j.addEventListener!=b){j.addEventListener("load",r,false)}else{if(typeof K.addEventListener!=b){K.addEventListener("load",r,false)}else{if(typeof j.attachEvent!=b){I(j,"onload",r)}else{if(typeof j.onload=="function"){var q=j.onload;j.onload=function(){q();r()}}else{j.onload=r}}}}}function H(){var t=N.length;for(var q=0;q<t;q++){var u=N[q].id;if(h.pv[0]>0){var r=C(u);if(r){N[q].width=r.getAttribute("width")?r.getAttribute("width"):"0";N[q].height=r.getAttribute("height")?r.getAttribute("height"):"0";if(c(N[q].swfVersion)){if(h.webkit&&h.webkit<312){Y(r)}W(u,true)}else{if(N[q].expressInstall&&!A&&c("6.0.65")&&(h.win||h.mac)){k(N[q])}else{O(r)}}}}else{W(u,true)}}}function Y(t){var q=t.getElementsByTagName(Q)[0];if(q){var w=a("embed"),y=q.attributes;if(y){var v=y.length;for(var u=0;u<v;u++){if(y[u].nodeName=="DATA"){w.setAttribute("src",y[u].nodeValue)}else{w.setAttribute(y[u].nodeName,y[u].nodeValue)}}}var x=q.childNodes;if(x){var z=x.length;for(var r=0;r<z;r++){if(x[r].nodeType==1&&x[r].nodeName=="PARAM"){w.setAttribute(x[r].getAttribute("name"),x[r].getAttribute("value"))}}}t.parentNode.replaceChild(w,t)}}function k(w){A=true;var u=C(w.id);if(u){if(w.altContentId){var y=C(w.altContentId);if(y){M=y;l=w.altContentId}}else{M=G(u)}if(!(/%$/.test(w.width))&&parseInt(w.width,10)<310){w.width="310"}if(!(/%$/.test(w.height))&&parseInt(w.height,10)<137){w.height="137"}K.title=K.title.slice(0,47)+" - Flash Player Installation";var z=h.ie&&h.win?"ActiveX":"PlugIn",q=K.title,r="MMredirectURL="+j.location+"&MMplayerType="+z+"&MMdoctitle="+q,x=w.id;if(h.ie&&h.win&&u.readyState!=4){var t=a("div");x+="SWFObjectNew";t.setAttribute("id",x);u.parentNode.insertBefore(t,u);u.style.display="none";var v=function(){u.parentNode.removeChild(u)};I(j,"onload",v)}U({data:w.expressInstall,id:m,width:w.width,height:w.height},{flashvars:r},x)}}function O(t){if(h.ie&&h.win&&t.readyState!=4){var r=a("div");t.parentNode.insertBefore(r,t);r.parentNode.replaceChild(G(t),r);t.style.display="none";var q=function(){t.parentNode.removeChild(t)};I(j,"onload",q)}else{t.parentNode.replaceChild(G(t),t)}}function G(v){var u=a("div");if(h.win&&h.ie){u.innerHTML=v.innerHTML}else{var r=v.getElementsByTagName(Q)[0];if(r){var w=r.childNodes;if(w){var q=w.length;for(var t=0;t<q;t++){if(!(w[t].nodeType==1&&w[t].nodeName=="PARAM")&&!(w[t].nodeType==8)){u.appendChild(w[t].cloneNode(true))}}}}}return u}function U(AG,AE,t){var q,v=C(t);if(v){if(typeof AG.id==b){AG.id=t}if(h.ie&&h.win){var AF="";for(var AB in AG){if(AG[AB]!=Object.prototype[AB]){if(AB.toLowerCase()=="data"){AE.movie=AG[AB]}else{if(AB.toLowerCase()=="styleclass"){AF+=' class="'+AG[AB]+'"'}else{if(AB.toLowerCase()!="classid"){AF+=" "+AB+'="'+AG[AB]+'"'}}}}}var AD="";for(var AA in AE){if(AE[AA]!=Object.prototype[AA]){AD+='<param name="'+AA+'" value="'+AE[AA]+'" />'}}v.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'+AF+">"+AD+"</object>";i[i.length]=AG.id;q=C(AG.id)}else{if(h.webkit&&h.webkit<312){var AC=a("embed");AC.setAttribute("type",P);for(var z in AG){if(AG[z]!=Object.prototype[z]){if(z.toLowerCase()=="data"){AC.setAttribute("src",AG[z])}else{if(z.toLowerCase()=="styleclass"){AC.setAttribute("class",AG[z])}else{if(z.toLowerCase()!="classid"){AC.setAttribute(z,AG[z])}}}}}for(var y in AE){if(AE[y]!=Object.prototype[y]){if(y.toLowerCase()!="movie"){AC.setAttribute(y,AE[y])}}}v.parentNode.replaceChild(AC,v);q=AC}else{var u=a(Q);u.setAttribute("type",P);for(var x in AG){if(AG[x]!=Object.prototype[x]){if(x.toLowerCase()=="styleclass"){u.setAttribute("class",AG[x])}else{if(x.toLowerCase()!="classid"){u.setAttribute(x,AG[x])}}}}for(var w in AE){if(AE[w]!=Object.prototype[w]&&w.toLowerCase()!="movie"){F(u,w,AE[w])}}v.parentNode.replaceChild(u,v);q=u}}}return q}function F(t,q,r){var u=a("param");u.setAttribute("name",q);u.setAttribute("value",r);t.appendChild(u)}function X(r){var q=C(r);if(q&&(q.nodeName=="OBJECT"||q.nodeName=="EMBED")){if(h.ie&&h.win){if(q.readyState==4){B(r)}else{j.attachEvent("onload",function(){B(r)})}}else{q.parentNode.removeChild(q)}}}function B(t){var r=C(t);if(r){for(var q in r){if(typeof r[q]=="function"){r[q]=null}}r.parentNode.removeChild(r)}}function C(t){var q=null;try{q=K.getElementById(t)}catch(r){}return q}function a(q){return K.createElement(q)}function I(t,q,r){t.attachEvent(q,r);d[d.length]=[t,q,r]}function c(t){var r=h.pv,q=t.split(".");q[0]=parseInt(q[0],10);q[1]=parseInt(q[1],10)||0;q[2]=parseInt(q[2],10)||0;return(r[0]>q[0]||(r[0]==q[0]&&r[1]>q[1])||(r[0]==q[0]&&r[1]==q[1]&&r[2]>=q[2]))?true:false}function V(v,r){if(h.ie&&h.mac){return }var u=K.getElementsByTagName("head")[0],t=a("style");t.setAttribute("type","text/css");t.setAttribute("media","screen");if(!(h.ie&&h.win)&&typeof K.createTextNode!=b){t.appendChild(K.createTextNode(v+" {"+r+"}"))}u.appendChild(t);if(h.ie&&h.win&&typeof K.styleSheets!=b&&K.styleSheets.length>0){var q=K.styleSheets[K.styleSheets.length-1];if(typeof q.addRule==Q){q.addRule(v,r)}}}function W(t,q){var r=q?"visible":"hidden";if(e&&C(t)){C(t).style.visibility=r}else{V("#"+t,"visibility:"+r)}}function g(s){var r=/[\\\"<>\.;]/;var q=r.exec(s)!=null;return q?encodeURIComponent(s):s}var D=function(){if(h.ie&&h.win){window.attachEvent("onunload",function(){var w=d.length;for(var v=0;v<w;v++){d[v][0].detachEvent(d[v][1],d[v][2])}var t=i.length;for(var u=0;u<t;u++){X(i[u])}for(var r in h){h[r]=null}h=null;for(var q in swfobject){swfobject[q]=null}swfobject=null})}}();return{registerObject:function(u,q,t){if(!h.w3cdom||!u||!q){return }var r={};r.id=u;r.swfVersion=q;r.expressInstall=t?t:false;N[N.length]=r;W(u,false)},getObjectById:function(v){var q=null;if(h.w3cdom){var t=C(v);if(t){var u=t.getElementsByTagName(Q)[0];if(!u||(u&&typeof t.SetVariable!=b)){q=t}else{if(typeof u.SetVariable!=b){q=u}}}}return q},embedSWF:function(x,AE,AB,AD,q,w,r,z,AC){if(!h.w3cdom||!x||!AE||!AB||!AD||!q){return }AB+="";AD+="";if(c(q)){W(AE,false);var AA={};if(AC&&typeof AC===Q){for(var v in AC){if(AC[v]!=Object.prototype[v]){AA[v]=AC[v]}}}AA.data=x;AA.width=AB;AA.height=AD;var y={};if(z&&typeof z===Q){for(var u in z){if(z[u]!=Object.prototype[u]){y[u]=z[u]}}}if(r&&typeof r===Q){for(var t in r){if(r[t]!=Object.prototype[t]){if(typeof y.flashvars!=b){y.flashvars+="&"+t+"="+r[t]}else{y.flashvars=t+"="+r[t]}}}}f(function(){U(AA,y,AE);if(AA.id==AE){W(AE,true)}})}else{if(w&&!A&&c("6.0.65")&&(h.win||h.mac)){A=true;W(AE,false);f(function(){var AF={};AF.id=AF.altContentId=AE;AF.width=AB;AF.height=AD;AF.expressInstall=w;k(AF)})}}},getFlashPlayerVersion:function(){return{major:h.pv[0],minor:h.pv[1],release:h.pv[2]}},hasFlashPlayerVersion:c,createSWF:function(t,r,q){if(h.w3cdom){return U(t,r,q)}else{return undefined}},removeSWF:function(q){if(h.w3cdom){X(q)}},createCSS:function(r,q){if(h.w3cdom){V(r,q)}},addDomLoadEvent:f,addLoadEvent:R,getQueryParamValue:function(v){var u=K.location.search||K.location.hash;if(v==null){return g(u)}if(u){var t=u.substring(1).split("&");for(var r=0;r<t.length;r++){if(t[r].substring(0,t[r].indexOf("="))==v){return g(t[r].substring((t[r].indexOf("=")+1)))}}}return""},expressInstallCallback:function(){if(A&&M){var q=C(m);if(q){q.parentNode.replaceChild(M,q);if(l){W(l,true);if(h.ie&&h.win){M.style.display="block"}}M=null;l=null;A=false}}}}}();

var reCaptchaPublicKey = '6LcFxgoAAAAAAPWeAkHfwcFxJKxv_ofe9Ss8bPHO';

/*
 * Scripts
 *
 */
jQuery(function($) {
 
	var Engine = {
		utils : {
			links : function(){
				$('a[rel*=external]').click(function(e){
					e.preventDefault();
					window.open($(this).attr('href'));						  
				});
			},
			mails : function(){
				$('a[href^=mailto:]').each(function(){
					var mail = $(this).attr('href').replace('mailto:','');
					var replaced = mail.replace('/at/','@');
					$(this).attr('href','mailto:'+replaced);
					if($(this).text() == mail) {
						$(this).text(replaced);
					}
				});
			},
			compactLabels : function(){
				$('#package-request-form label').each(function(index, item){
					var label = $(this),
						input = $('#'+ label.attr('for'));
					input.focus(function(){ 	//fetch related field, on focus hide label if field is empty
						label.hide();
					}).blur(function(){			//on blur show label if field is empty			
						if (input.val() === '') {
							label.show();
						}
					});
										
					window.setTimeout(function(){ //hide label if browser autofills the field
						if (input.val() !== '') {
							label.hide();
						}
					},50);
				});				
			}
		},
		enhancements : {
			bios : function(){
				$('.bio-thumbs a').click(function(e){
					e.preventDefault();
					
					// hide current elements
					$(this).parents('.sections-a').find('.active').removeClass('active');
					
					//show new elements
					$(this).parents('li').addClass('active');					
					$($(this).attr('href')).addClass('active');
				}).each(function(){
					//append matte to all thumbs
					$(this).parent().append('<span class="matte" />');
					$(this).parent().find('.matte').click(function(e){
						$(this).parent().find('a').triggerHandler('click');
					});
				});
			}
		}
	};
	
	/* video player */
	Engine.media = {};
	
	Engine.media.video = function(){
		//set number of slides per page
		var slidesPerPage = arguments[0] || 4;
		
		Engine.media.video.createPlayer();
				
		$('.video-thumbs > li').each(function(){
			var matte = $('<span class="matte" />');
			matte.css('opacity','0.55');
			$(this).find('> a').append(matte);
			var slide = new Engine.media.video.slide(this);
		});
		
		//this enables movie playback on related items
		$('.videos .desc ul.more li').each(function(){			
			var slide = new Engine.media.video.slide(this, true);
		});
		
		//create pagination if there are more links than page limits allow
		if ($('.video-thumbs > li').length > slidesPerPage) {
			var p = new Engine.media.video.pagination(slidesPerPage);
			p.create();
		}	
		else {
			$('.video-thumbs > li').show();
		}
	};
	
	/* Slides */
	Engine.media.video.slide = function(li){
		var link = $(li).find('a');
		
		this.isRelated = arguments[1] || false;
		this.relatedFiles = $(li).find('ul.more li');
		
		this.file = link.attr('href');
		this.description = link.attr('title');
		
		var title = /<span>([^<]+)<\/span> ?([^<]+)/i.exec(link.html());
		this.titleA = title ? title[1] : link.html();
		this.titleB = title ? title[2] : '';

		link.bind('click', { slide : this }, function(e){
			$(this).parents('li').siblings('li').removeClass('active');
			$(this).parents('li').addClass('active');
			e.preventDefault();
			e.data.slide.activate();
		});		
	};
	
	Engine.media.video.slide.prototype.activate = function(){
		
		//we don't want to update title when we launch a related video
		if (this.isRelated === false) {
			var title = '<span class="a">' + this.titleA + '</span>';
	
			if (this.titleB !== '') {
				title += ' <span class="b">' + this.titleB + '</span>';
			}		
			$('.videos .desc h1').html(title);
			
			//related items
			$('.videos .desc ul.more').remove();			
			if (this.relatedFiles.length > 0) {
				var list = $('<ul class="more" />');
				$.each(this.relatedFiles, function(){
					var li = $(this).clone();
					list.append(li);
					var slide = new Engine.media.video.slide(li, true);
				});
				$('.videos .desc').append(list);
			}			
		}
		$('.videos .desc p').html(this.description);
		
		//here we are interacting with JW Player Javascript API
		document.getElementById('abhvp').sendEvent('LOAD',this.file);		
	};
	
	/** 
	 * Pagination 
   */	
	Engine.media.video.pagination = function(slidesPerPage) {
		this.wrapper = $('<p class="pagination" />');
		this.slidesPerPage = slidesPerPage || 4;
		this.items = $('.video-thumbs > li').removeClass('row');		
		this.noPages = Math.ceil(this.items.length / slidesPerPage); //number of all pages 
		this.current = 0;
	};
	
	Engine.media.video.pagination.prototype.create = function(){
		var self = this;
		var links = [];
		
		var prev = $('<a href="#">&laquo; Previous</a>');
		prev.click(function(e){
			e.preventDefault();
			self.cycle(-1);
		});
		
		links[links.length] = prev;
		
		var next = $('<a href="#">Next &raquo;</a>');
		next.click(function(e){
			e.preventDefault();
			self.cycle(1);
		});
					
		for (var i = 0; i < this.noPages; i++) {
			links[links.length] = this.createLink(i+1, i === this.current);
		}
		
		links[links.length] = next;
		
		$.each(links, function(){
			self.wrapper.append(this,'<span>|</span>');
		});
		
		$('.video-thumbs').before(this.wrapper);
		
		this.cycle(this.current);		
	};
	
	Engine.media.video.pagination.prototype.createLink = function( number , active) {
		var self = this,
		    a = $('<a href="#">'+ number +'</a>');
		
		if (active) {
			a.addClass('active');
		}
		a.click(function(e){
			e.preventDefault();
			self.cycle( number - 1, true);
		});
		
		return a;		
	};
	
	Engine.media.video.pagination.prototype.cycle = function(index) {
		var absolute = arguments[1] || false,
		    min, max, newItem, 
		    i, innerCounter = 0, item;
				
		newItem = absolute ? index : this.current + index;
		
		if (newItem < 0 || newItem > this.noPages - 1) {
			return;
		}
		this.current = newItem;
		
		this.wrapper.find('.active').removeClass('active');
		//newItem + 1 takes Prev link into account
		this.wrapper.find('a:eq('+ parseInt(newItem + 1, 10) +')').addClass('active');
		
		this.items.hide().removeClass('row');
		
		min = this.current * this.slidesPerPage;
	  max = (this.current + 1) * this.slidesPerPage;
		
		for (i = min; i < max; i++) {
			if (this.items.length <= i ) {				//we've reached the last item in stack
				break;
			}
			item = $(this.items[i]);
			
			if (innerCounter % 4 === 0) {
				item.addClass('row');
			}
			
			item.show();
			innerCounter++;
		}
	};	
	
	/*	
	 * Create a Flash player for media files 
	 */
	Engine.media.video.createPlayer = function() {
		var flashvars = {
			height : 308,
			width : 533,
			overstretch : 'true',
			usefullscreen : 'false',
			showdigits : 'false',
			autostart : 'true',
			type : 'video'
		};
		
		var params = {
			allowfullscreen : "false",
			allowscriptaccess : "always",
			wmode : "opaque",
			allownetworking : "all"				
		};
		
		var attributes = { 'id' : 'abhvp', 'name' : 'abhvp'	};

		$('.videos .media a').each(function(){
			var lflv = flashvars;
			lflv.file = $(this).attr('href');
			swfobject.embedSWF("vendor/mediaplayer/player.swf",'video-player', flashvars.width, flashvars.height, "9.0.115",'vendor/mediaplayer/expressInstall.swf', lflv, params, attributes);
		});		
	};	
	
	Engine.forms = {};
	
	Engine.forms.packageRequest = function(){
		$('#recaptcha-wrap').each(function(){
			
			var self = $(this);
			
			self.addClass('recaptcha_only_if_image');
			
			var 
				typeListen, typeImage;
				label = $('label',this);
			
			$('li.reload a',this).click(function(e){
				e.preventDefault();
				Recaptcha.reload();
			});
			
			typeImage = $('li.type a',this).click(function(e){
				e.preventDefault();
				Recaptcha.switch_type('image');
				label.text('Type what you hear')
				
				self.toggleClass('recaptcha_only_if_image');
				self.toggleClass('recaptcha_only_if_audio')
			});
			
			typeListen = $('li.listen a',this).click(function(e){
				e.preventDefault();
				Recaptcha.switch_type('sound');
				label.text('Type the two words');
				
				self.toggleClass('recaptcha_only_if_image');
				self.toggleClass('recaptcha_only_if_audio')
			});			
						
			$('li.help a',this).click(function(e){
				e.preventDefault();
				Recaptcha.showhelp();
			});
			
			Recaptcha.create(reCaptchaPublicKey, "recaptcha-wrap", {
				theme: "custom",
				custom_theme_widget : 'recaptcha_widget'
			});		
		});
	};


	Engine.enhancements.bios();
	Engine.utils.links();
	Engine.utils.mails();
	Engine.utils.compactLabels();
	
	Engine.media.video(12);
	
	Engine.forms.packageRequest();
});