//chart2.js for channel 4320 / widget 491 / WxH: 550x375 / skin: clean / vid: 0 / autoplay: N / shareicon: Y 
// pgstats - poor mans page statistics.. 
// NOT based on prototype or jquery - cause it must be lightweight

// // get our script src, to know our baseurl so we can call home
// var pgstatsScriptSource = (function(scripts) {
//     var scripts = document.getElementsByTagName('script'),
//         script = scripts[scripts.length - 1];	// at ths very moment, we are the last script guaranteed
// 
//     if (script.getAttribute.length !== undefined) {
//         return script.src
//     }
// 
//     return script.getAttribute('src', -1)
// }());

var pgstats= {
	browser: navigator.userAgent,
	uid: '',
	scr: screen.width.toString()+'x'+screen.height.toString(),
	url: document.URL,
	referrer: document.referrer,
	ecollect: {},
	baseurl: 'http://www.yubby.com/',	// pgstatsScriptSource.substr(0,pgstatsScriptSource.lastIndexOf('/pgstats/')),
	init: function() {
		if (!(this.uid=this.readCookie('pgstats'))) {
			this.uid= Math.round(Math.random() * 2147483647).toString();
			this.uid+= Math.round(Math.random() * 2147483647).toString();
			this.createCookie('pgstats',this.uid,365*2);
		}
	}, 
	xPageHit: function () {
		var xhReq=this.createXMLHttpRequest();
		if (!xhReq)
			return 'ERR:xhReq';	// forget it..
		if (!this.baseurl)
			return 'ERR:baseurl';	// forget it..
		xhReq.open('get',this.baseurl+'pgstats/tick?'+this.collectInfo(),true);
		// xhReq.onreadystatechange = function() {
		//     if (xhReq.readyState != 4)  { return; }
		//     var serverResponse = xhReq.responseText;
		//     alert(serverResponse);
		// };
		xhReq.send();
		return 'OK';
	},
	collectInfo: function() {
		var rv;
		rv='ts=' + new Date().getTime();
		//rv+='&br='+this.encURI(this.browser);
		rv+='&uid='+this.uid;
		rv+='&url='+this.encURI(this.url);
		rv+='&refer='+this.encURI(this.referrer);
		//rv+='&ssrc='+this.encURI(this.baseurl);
		rv+='&scr='+this.scr;
		for (i in this.ecollect) {
			rv+='&'+i+'='+this.encURI(this.ecollect[i]);
		}

		return rv;
	},
	addcollect: function(key,val) {
		this.ecollect[key]=val;
	},
	//------- helper functions ----------
	createCookie: function (name,value,days) {
		if (days) {
			var date = new Date();
			date.setTime(date.getTime()+(days*24*60*60*1000));
			var expires = "; expires="+date.toGMTString();
		}
		else var expires = "";
		document.cookie = name+"="+value+expires+"; path=/";
	},
	readCookie: function(name) {
		var nameEQ = name + "=";
		var ca = document.cookie.split(';');
		for(var i=0;i < ca.length;i++) {
			var c = ca[i];
			while (c.charAt(0)==' ') c = c.substring(1,c.length);
			if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
		}
		return null;
	},
	eraseCookie: function(name) {
		createCookie(name,"",-1);
	},
	encURI: function(url) {
		//return encodeURIComponent(url);	// forgets to encode a lot of chars. Useless
		var s = escape(url);	// this is the most complete one, however forgets to encode star, slash, @ and +
		s = s.replace(/\*/g,"%2A");
		s = s.replace(/\//g,"%2F");
		s = s.replace(/\@/g,"%40");
		s = s.replace(/\+/g,"%2B");
		return s;
	},
	createXMLHttpRequest: function() {
  		try { return new XMLHttpRequest(); } catch(e) {}
		try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) {}
		try { return new ActiveXObject('Microsoft.XMLHTTP'); } catch (e) {}
		return null;
	}
}
pgstats.init();
//pgstats.addcollect('vid','234234');
//pgstats.xPageHit();
// Widget standard js for yubby
// NOT based on prototype or jquery - cause it must be lightweight and cant interfere with host

/**
 *	htmlspecialchars - like its php counterpart
 *	@author rvw
 *	@since 08-03-2010 12:19
 */
function htmlspecialchars(string) {
	string = string.toString();
	string = string.replace(/&/g, '&amp;');    
	string = string.replace(/</g, '&lt;').replace(/>/g, '&gt;');
	string = string.replace(/"/g, '&quot;');
	// single quote.. string = string.replace(/'/g, '&#039;');
	return string;
}

//------------ tween.js ----------------------
function Delegate() {}
Delegate.create = function (o, f) {
	var a = new Array() ;
	var l = arguments.length ;
	for(var i = 2 ; i < l ; i++) a[i - 2] = arguments[i] ;
	return function() {
		var aP = [].concat(arguments, a) ;
		f.apply(o, aP);
	}
}

Tween = function(obj, prop, func, begin, finish, duration, suffixe){
	this.init(obj, prop, func, begin, finish, duration, suffixe)
}
var t = Tween.prototype;

t.obj = new Object();
t.prop='';
t.func = function (t, b, c, d) { return c*t/d + b; };
t.begin = 0;
t.change = 0;
t.prevTime = 0;
t.prevPos = 0;
t.looping = false;
t._duration = 0;
t._time = 0;
t._pos = 0;
t._position = 0;
t._startTime = 0;
t._finish = 0;
t.name = '';
t.suffixe = '';
t._listeners = new Array();	
t.setTime = function(t){
	this.prevTime = this._time;
	if (t > this.getDuration()) {
		if (this.looping) {
			this.rewind (t - this._duration);
			this.update();
			this.broadcastMessage('onMotionLooped',{target:this,type:'onMotionLooped'});
		} else {
			this._time = this._duration;
			this.update();
			this.stop();
			this.broadcastMessage('onMotionFinished',{target:this,type:'onMotionFinished'});
		}
	} else if (t < 0) {
		this.rewind();
		this.update();
	} else {
		this._time = t;
		this.update();
	}
}
t.getTime = function(){
	return this._time;
}
t.setDuration = function(d){
	this._duration = (d == null || d <= 0) ? 100000 : d;
}
t.getDuration = function(){
	return this._duration;
}
t.setPosition = function(p){
	this.prevPos = this._pos;
	var a = this.suffixe != '' ? this.suffixe : '';
	this.obj[this.prop] = Math.round(p) + a;
	this._pos = p;
	this.broadcastMessage('onMotionChanged',{target:this,type:'onMotionChanged'});
}
t.getPosition = function(t){
	if (t == undefined) t = this._time;
	return this.func(t, this.begin, this.change, this._duration);
};
t.setFinish = function(f){
	this.change = f - this.begin;
};
t.geFinish = function(){
	return this.begin + this.change;
};
t.init = function(obj, prop, func, begin, finish, duration, suffixe){
	if (!arguments.length) return;
	this._listeners = new Array();
	this.addListener(this);
	if(suffixe) this.suffixe = suffixe;
	this.obj = obj;
	this.prop = prop;
	this.begin = begin;
	this._pos = begin;
	this.setDuration(duration);
	if (func!=null && func!='') {
		this.func = func;
	}
	this.setFinish(finish);
}
t.start = function(){
	this.rewind();
	this.startEnterFrame();
	this.broadcastMessage('onMotionStarted',{target:this,type:'onMotionStarted'});
	//alert('in');
}
t.rewind = function(t){
	this.stop();
	this._time = (t == undefined) ? 0 : t;
	this.fixTime();
	this.update();
}
t.fforward = function(){
	this._time = this._duration;
	this.fixTime();
	this.update();
}
t.update = function(){
	this.setPosition(this.getPosition(this._time));
	}
t.startEnterFrame = function(){
	this.stopEnterFrame();
	this.isPlaying = true;
	this.onEnterFrame();
}
t.onEnterFrame = function(){
	if(this.isPlaying) {
		this.nextFrame();
		setTimeout(Delegate.create(this, this.onEnterFrame), 0);
	}
}
t.nextFrame = function(){
	this.setTime((this.getTimer() - this._startTime) / 1000);
	}
t.stop = function(){
	this.stopEnterFrame();
	this.broadcastMessage('onMotionStopped',{target:this,type:'onMotionStopped'});
}
t.stopEnterFrame = function(){
	this.isPlaying = false;
}

t.continueTo = function(finish, duration){
	this.begin = this._pos;
	this.setFinish(finish);
	if (this._duration != undefined)
		this.setDuration(duration);
	this.start();
}
t.resume = function(){
	this.fixTime();
	this.startEnterFrame();
	this.broadcastMessage('onMotionResumed',{target:this,type:'onMotionResumed'});
}
t.yoyo = function (){
	this.continueTo(this.begin,this._time);
}

t.addListener = function(o){
	this.removeListener (o);
	return this._listeners.push(o);
}
t.removeListener = function(o){
	var a = this._listeners;	
	var i = a.length;
	while (i--) {
		if (a[i] == o) {
			a.splice (i, 1);
			return true;
		}
	}
	return false;
}
t.broadcastMessage = function(){
	var arr = new Array();
	for(var i = 0; i < arguments.length; i++){
		arr.push(arguments[i])
	}
	var e = arr.shift();
	var a = this._listeners;
	var l = a.length;
	for (var i=0; i<l; i++){
		if(a[i][e])
		a[i][e].apply(a[i], arr);
	}
}
t.fixTime = function(){
	this._startTime = this.getTimer() - this._time * 1000;
}
t.getTimer = function(){
	return new Date().getTime() - this._time;
}
Tween.backEaseIn = function(t,b,c,d,a,p){
	if (s == undefined) var s = 1.70158;
	return c*(t/=d)*t*((s+1)*t - s) + b;
}
Tween.backEaseOut = function(t,b,c,d,a,p){
	if (s == undefined) var s = 1.70158;
	return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
}
Tween.backEaseInOut = function(t,b,c,d,a,p){
	if (s == undefined) var 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;
}
Tween.elasticEaseIn = function(t,b,c,d,a,p){
		if (t==0) return b;  
		if ((t/=d)==1) return b+c;  
		if (!p) p=d*.3;
		if (!a || 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;
	
}
Tween.elasticEaseOut = function (t,b,c,d,a,p){
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (!a || 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);
	}
Tween.elasticEaseInOut = function (t,b,c,d,a,p){
	if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) var p=d*(.3*1.5);
	if (!a || a < Math.abs(c)) {var 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;
}

Tween.bounceEaseOut = function(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;
	}
}
Tween.bounceEaseIn = function(t,b,c,d){
	return c - Tween.bounceEaseOut (d-t, 0, c, d) + b;
	}
Tween.bounceEaseInOut = function(t,b,c,d){
	if (t < d/2) return Tween.bounceEaseIn (t*2, 0, c, d) * .5 + b;
	else return Tween.bounceEaseOut (t*2-d, 0, c, d) * .5 + c*.5 + b;
	}

Tween.strongEaseInOut = function(t,b,c,d){
	return c*(t/=d)*t*t*t*t + b;
	}

Tween.regularEaseIn = function(t,b,c,d){
	return c*(t/=d)*t + b;
	}
Tween.regularEaseOut = function(t,b,c,d){
	return -c *(t/=d)*(t-2) + b;
	}

Tween.regularEaseInOut = function(t,b,c,d){
	if ((t/=d/2) < 1) return c/2*t*t + b;
	return -c/2 * ((--t)*(t-2) - 1) + b;
	}
Tween.strongEaseIn = function(t,b,c,d){
	return c*(t/=d)*t*t*t*t + b;
	}
Tween.strongEaseOut = function(t,b,c,d){
	return c*((t=t/d-1)*t*t*t*t + 1) + b;
	}

Tween.strongEaseInOut = function(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;
	}

//======= end tween.js
var isIE = /MSIE ((5\.5)|[6])/.test(navigator.userAgent) && navigator.platform == "Win32";

var cvids_491= new Array();	// channelvideo's
var curvid_491=0;			// first video
var cpvideo_491=false;		// false=thumb, true=video

var matrix_curpg=1;
var matrix_npages=0;
var matrix_itemspp=3;	// 16
var tweenflip=0;
var tween1=null;
var tween2=null;

var butnext_mousein=false;
var butprev_mousein=false;
var img1_ov = new Image;
var img1_ou = new Image;
var img1_d  = new Image;
var img2_ov = new Image;
var img2_ou = new Image;
var img2_d  = new Image;
img1_ov.src="http://incdn.s3.amazonaws.com/yubbyp_v1/img/widget/chart2/iconprev24ov.png";
img1_ou.src="http://incdn.s3.amazonaws.com/yubbyp_v1/img/widget/chart2/iconprev24.png";
img1_d.src ="http://incdn.s3.amazonaws.com/yubbyp_v1/img/widget/chart2/iconprev24d.png";
img2_ov.src="http://incdn.s3.amazonaws.com/yubbyp_v1/img/widget/chart2/iconnext24ov.png";
img2_ou.src="http://incdn.s3.amazonaws.com/yubbyp_v1/img/widget/chart2/iconnext24.png";
img2_d.src ="http://incdn.s3.amazonaws.com/yubbyp_v1/img/widget/chart2/iconnext24d.png";

var wgElm_491 = document.getElementById('viidoo_chart2_491');
if (wgElm_491) {
	vp_createwg();
}

pgstats.addcollect('chid','4320');
pgstats.addcollect('hit','embed');
pgstats.addcollect('widget','chart2');
pgstats.xPageHit();

function vp_createwg() {
	var html='<div id="widget_flash_491" class="widget_flash" style="width: 550px;height:375px;overflow:hidden; margin:0;padding:0;border:0px solid #DDDDDD;background:#fff;position:relative;font-family:Arial,helvetica,sans-serif">';
	html+='<div style="margin:0px;">';
	cvids_491.push({vid:44788, thumb: 'http://a.images.blip.tv/Vincente-StevenPembertonChairOfHTMLW3CAboutTheStartAndFutureO225-43.jpg', title: 'Steven Pemberton chair of HTML @ W3C about the start and future of the Web a #kingsofcode ', desc: 'Steven was (non military) internet user #25 and has been instrumental building the internet in the netherlands \& Europe. He is chaiman of the w3c group which creates the standards for the internet to come. Very interesting scientist. We talk about the future of the web, the commercial value of the standards and if creating the internet was in his job description.'});
	cvids_491.push({vid:44789, thumb: 'http://a.images.blip.tv/Vincente-JoeStumpFormerDiggCTOAboutScalabilityBijKingsofcode544-248.jpg', title: 'Joe Stump former Digg CTO about scalability bij #kingsofcode', desc: 'Joe Stump started at DIGG when paris Hilton lost her mobile phone. For somekind of reason google put a Digg result on top about this event. Traffic exploded and Digg became a famous site. He explained during his kingsofcode presentation about the scalability problems, lessons learned and what he is going to do next with what tools. '});
	cvids_491.push({vid:44790, thumb: 'http://a.images.blip.tv/Vincente-WimaxInAmsterdamVolgensWorldmaxAerenanlKingsofcode279-175.jpg', title: 'Wimax in Amsterdam volgens Worldmax Aerena.nl #kingsofcode ', desc: 'Timo van het Zelfde van WorldMax vertelt over de wimax implementatie in Amsterdam. Ongelimiteerd internet voor 9,95 inclusief graties USB stick. Aral Balkan is een zeer enthousiaste gebruiker ervan en wil het nu graag in de USA hebben. Volgend jaar hebben veel laptops Wimax ingebouwd door intel. '});
	cvids_491.push({vid:44792, thumb: 'http://a.images.blip.tv/Vincente-AralBalkanIsPassionateAboutUserExperienceKingsofcode128-370.jpg', title: 'Aral Balkan is passionate about user experience #kingsofcode ', desc: 'Aral Balkan argues that servers, software, technology and bandwith has become a commodity and thinks that Apple design is the best thing since slided bread. I argue with him back that there must be more to say then that. Watch the interaction'});
	cvids_491.push({vid:44802, thumb: 'http://i.ytimg.com/vi/d3hygwt6hEg/1.jpg', title: 'Song at Kingsofcode', desc: 'Aral Balkan singing a song during his presentation at Kings Of Code ... Aral Balkan Kings of Code song Kingsofcode '});
	cvids_491.push({vid:44787, thumb: 'http://a.images.blip.tv/Vincente-ChrisWanstrathGITHUBMasterKingsofcode431-118.jpg', title: 'Chris Wanstrath GITHUB master #kingsofcode', desc: 'Chris talks about GITHUB the hottest code managent platform which give a very flexibel system to work together in code creation.'});
	cvids_491.push({vid:44803, thumb: 'http://i.ytimg.com/vi/0rsMpcopLoI/1.jpg', title: '#kingsofcode developers are complainers, whiners, eccentr...', desc: 'Share your adventures realtime with your friends mobypicture.com'});
html+='<div id="thumb_491" style="width:407px;overflow:hidden;height:336px;background-color:#FFFFFF;position:relative;float:left;">';
html+=vidthumbhtml_491(curvid_491);
html+='</div>';
	html +='<div style="height:26px;width:126px;position:absolute;right:5px;">';
		//html +='<img onclick="showmatrix_491(0);" style="position:absolute;left:66px;top:1px;cursor:pointer;margin:0;padding:0;" src="http://incdn.s3.amazonaws.com/yubbyp_v1/img/widget/chart2/iconmatrix24.png" title="popup an overview with all videos"/>';
		html +='<img id="pgprev_491" onclick="gotopageoffset_491(-1);" style="position:absolute;left:0px;top:1px;cursor:pointer;margin:0;padding:0;" src="http://incdn.s3.amazonaws.com/yubbyp_v1/img/widget/chart2/iconprev24.png" onmouseover="oMouEv(this,true);" onmouseout="oMouEv(this,false);" title="scroll back"/>';
		//html +='<img onclick="playstop_491();" style="position:absolute;left:5px;top:20px;cursor:pointer;margin:0;padding:0;" src="http://incdn.s3.amazonaws.com/yubbyp_v1/img/widget/chart2/iconstop24.png" title="stop"/>';
		//html +='<img onclick="playstart_491();" style="position:absolute;left:5px;top:30px;cursor:pointer;margin:0;padding:0;" src="http://incdn.s3.amazonaws.com/yubbyp_v1/img/widget/chart2/iconplay24.png" title="play"/>';
		html +='<img id="pgnext_491" onclick="gotopageoffset_491(1);" style="position:absolute;left:66px;top:1px;cursor:pointer;margin:0;padding:0;" src="http://incdn.s3.amazonaws.com/yubbyp_v1/img/widget/chart2/iconnext24.png" onmouseover="oMouEv(this,true);" onmouseout="oMouEv(this,false);"  title="scroll forward"/>';
		html +='<div style="position:relative;top:54px; width:124px; margin:0px 0px 0px 0px;height:280px;overflow:hidden;border:1px solid #ddd;background-color:#fff" id="mxsoutline_491">';
			html+='<div id="mxs_491"  style="position:absolute;top:0px;background-color:#ffffff;"></div>';
			html+='<div id="mxs2_491" style="position:absolute;top:0px;background-color:#ffffff;"></div>';	// videolist placeholder
		html +='</div>';
	html +='</div>';
	html+='<div style="height:26px;width:100px;position:absolute;bottom:8px;left:0px;">';
	html+='<a target=_blank href="http://www.yubby.com/"><img style="position:absolute;left:0px;top:3px;height:25px;z-index:5;cursor:pointer;margin:0;padding:0;" border=0 src="http://incdn.s3.amazonaws.com/yubbyp_v1/img/project/yubby/logo.png"></a>';
			//html +='<a target=_blank href="http://www.yubby.com/channel/player/4320/first"><div style="position:absolute;left:70px;top:9px;color:#444;font-size:11px;line-height:10px;cursor:pointer;width:185px;height:20px;overflow:hidden;" >powered by yubby.com</div></a>';
					html +='<img onclick="toggleembed_491();" src="http://www.yubby.com/img/icon_share30.png" style="cursor:pointer;position:absolute;left:384px;top:0px;" title="share or embed" alt="share or embed">';
				html +='<a style="text-decoration:none" target=_blank href="http://www.yubby.com/channel/player/4320/first"><div style="position:absolute;left:70px;top:3px;color:#444;font-size:11px;line-height:10px;cursor:pointer;width:185px;height:22px;overflow:hidden;" ><span style="color:#888;">You are watching channel</span><br/>kingsofcode 2009</div></a>';
		html+='</div>';
	
	html+='</div></div>';	// margin and innerflash
	html+='<iframe src="http://www.yubby.com/util/ustat" width="0" height="0" border="no" frameborder="0"  style="border:0; visibility: hidden;"></iframe>';
	wgElm_491.innerHTML=html;
	wgElm_491.style.display = 'block';

	gotopage_491(matrix_curpg);	// 1
		
}

function playnext_491() {
	if (curvid_491 < cvids_491.length -1 ) {
		curvid_491++;
		if (cpvideo_491)
			playstart_491();	// we are playing video
		else {
			var thumbdiv=document.getElementById('thumb_491');
			thumbdiv.innerHTML=vidthumbhtml_491(curvid_491);
		}
	}
}
function playprev_491() {
	if (curvid_491 >0 ) {
		curvid_491--;
		if (cpvideo_491)
			playstart_491();	// we are playing video
		else {
			var thumbdiv=document.getElementById('thumb_491');
			thumbdiv.innerHTML=vidthumbhtml_491(curvid_491);
		}
	}
}

// play video in video window
function playstart_491(vnr) {
	closepopup_491();	// close popup (if open)
	if (vnr==null)
		vnr=curvid_491;
	else
		curvid_491=vnr;	// set the current
	var thumbdiv=document.getElementById('thumb_491');
	thumbdiv.innerHTML='<div></div>';
	thumbdiv.style.background='#FFF url(http://incdn.s3.amazonaws.com/yubbyp_v1/img/spinner32.gif) no-repeat 173.5px 138px';
	thumbdiv.innerHTML='<iframe name="playerframe" class="playerframe" src="http://www.yubby.com/widget/playvideo/'+cvids_491[vnr].vid+'/407/336/L/W" width="407" height="336" frameborder="0" scrolling="no" allowtransparency="true"></iframe>';
	cpvideo_491=true;
}

// show large thumb video still
function playstop_491(vnr) {
	if (vnr==null)
		vnr=curvid_491;
	else
		curvid_491=vnr;	// set the current
	cpvideo_491=false;
	var thumbdiv=document.getElementById('thumb_491');
	thumbdiv.innerHTML=vidthumbhtml_491(vnr);
}

// big thumbnail / player window
function vidthumbhtml_491(vnr) {
	var html='';
	//th: 407 x 336  it: 407 x 274 t= -16 nrdesclines=2 
html+='<div style="width:407px;height:274px; overflow:hidden; position:absolute;left:0px;top:0px;">';
html+='<img src="'+cvids_491[vnr].thumb+'" style="width:407px;height:305.25px;top:-16px;left:0px;position:relative;">';
html+='</div>';
html+='<div style="width:397px;height:62px;position:absolute;left:0px;bottom:0px;background-color:#BBB;padding:5px;"><div style="overflow:hidden;height:52px;"><div style="white-space:nowrap; margin: 2px 3px; font-size:16px;color:#555555;">'+htmlspecialchars(cvids_491[vnr].title)+'</div><div style="margin: 2px 5px; font-size:13px;line-height:13px;color:#ffffff;overflow:hidden;height:27px;"  title="'+htmlspecialchars(cvids_491[vnr].desc)+'">'+htmlspecialchars(cvids_491[vnr].desc)+'</div><div style="padding: 3px 5px; letter-spacing:1px; background-color: #BBB; color: #333;font-size: 10px; position: absolute; right: 0px; top: -14px; ">'+(vnr+1)+'/'+(cvids_491.length)+'</div></div></div>';
html+='<div style="position: absolute; width:100px;height:100px;top:118px;left:154px;z-index:200;cursor:pointer;cursor:hand;background:url(http://incdn.s3.amazonaws.com/yubbyp_v1/img/widget/chart2/videoplay100.png) no-repeat;" onClick="playstart_491();"></div>';
	return html;
}

function visspb(vnr,show) {
	el = document.getElementById('spbid'+vnr);
	if (el) {
		el.style.display = show ? 'block':'none';  
	} 
	if (show && !cpvideo_491)
		playstop_491(vnr);
}

// thumbs rechts
function vidthumbhtmlSmall_491(vnr) {
	var html='';
	html='';
				html+='<div style="margin: 0px; float: left; position: relative; width: 124px; height: 92px;">';
				html+='<div style="width:104px;max-height:58px;background:#f6f6f6;margin:13px auto 0px auto;overflow:hidden;position:relative;">';
				html+='<div style="width:104px;height:58px;background:#cccccc;border:0px solid #dedede;overflow:hidden;position:relative;"  onmouseover="visspb('+vnr+',true);" onmouseout="visspb('+vnr+',false);" >';
						html+='<img style="position:absolute;width:104px;height:78px;top:-10px;left:0;cursor: pointer;" onclick="playstart_491('+vnr+')" title="'+htmlspecialchars(cvids_491[vnr].desc)+'" src="'+cvids_491[vnr].thumb+'" />';
						html+='<div id="spbid'+vnr+'" style="display:none; position: absolute; width:20px;height:20px;top:20px;left:40px;z-index:200;cursor:pointer;cursor:hand;background:url(http://incdn.s3.amazonaws.com/yubbyp_v1/img/widget/chart2/videoplay20.png) no-repeat;" onclick="playstart_491('+vnr+')"></div>';
					html+='</div>';
				html+='</div>';
				html+='<div style="position: absolute; bottom: 0px; left: 10px;padding:0 0 4px 0;width:104px;height:15px;z-index:200;color:#555;font-size:11px;overflow:hidden;white-space: nowrap;cursor: pointer;" >'+htmlspecialchars(cvids_491[vnr].title)+'</div>';
			html+='</div>';
		return html;
}

// cp 1..npages
function paginationhtml_491(cp,npages) {
	if (npages<=1)
		return '';	// empty if no pagination..
	var html='';
	html+='<div class="pages">';
	if (cp>1) {
		// we CAN prev!
		html+= '<span class="pageblock" onclick="gotopage_491('+(cp-1)+');">&#171; Previous</span>';
	}
	else {
		html+= '<span class="pageblock_disabled">&#171; Previous</span>';
	}
	// Available pages - Link
	var lpage = 1;
	var cpageSur = 2;
	var dotted = false;
	for (var lpage=1;lpage<=npages;lpage++) {
		// 1-2...8-9-[10]-11-12....58-59 
		if ( lpage<=2 || (lpage>=cp-4 && lpage<=cp+4) || lpage>=npages-1) {
			dotted = false;	// we need to dot afterwards
			if (lpage == cp )
				html+='<span class="pageblock_curpage"><b>'+lpage+'</b></span>';
			else
				html+='<span class="pageblock" onclick="gotopage_491('+lpage+');">'+lpage+'</span>';
		}
		else {
			// no printing.. buttt maybe we need to dot
			if ( !dotted ) {
				html+='<span class="pageblock_dots">&nbsp;...&nbsp;</span>';
				dotted = true;
			}
		}
	}
		
	// Next page - Link
	if ( cp<npages )
		html+='<span class="pageblock" onclick="gotopage_491('+(cp+1)+');">Next &#187;</span>';
	else
		html+='<span class="pageblock_disabled">Next &#187;</span>';
	html+='</div>';
	return html;
}

function vidplayurl_491(vnr) {
	if (vnr==null)
		vnr=curvid_491;
	return 'http://www.yubby.com/channel/player/4320/'+cvids_491[vnr].vid;
}

// find absolute top loc of object
function vp_offsetTop(obj) {
    curtop = 0;
    if (obj.offsetParent) {
    curtop = obj.offsetTop
    while (obj = obj.offsetParent) {
      curtop += obj.offsetTop
    }
  }
  return curtop;
}

function vp_offsetLeft(obj) {
  curtop = 0;
  if (obj.offsetParent) {
    curtop = obj.offsetLeft;
    while (obj = obj.offsetParent) {
      curtop += obj.offsetLeft;
    }
  }
  return curtop;
}


function closepopup_491() {
  el = document.getElementById('ipopup_491');
  if (el) {
    el.parentNode.removeChild(el);
  } 
}

//
// getPageScroll()
// Returns array with x,y page scroll values.
// Core code from - quirksmode.org
//
function getPageScroll(){

	var yScroll;

	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
	}

	arrayPageScroll = new Array('',yScroll) 
	return arrayPageScroll;
}



//
// getPageSize()
// Returns array with page width, height and window width, height
// Core code from - quirksmode.org
// Edit for Firefox by pHaez
//
function getPageSize(){
	
	var xScroll, yScroll;
	
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}

	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}


	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
	return arrayPageSize;
}

//------------------------------------ button handlers --------------------------------------
function stButImg(oBut) {
	if (oBut.id == 'pgnext_491') { 
		if (matrix_curpg>=matrix_npages)
			oBut.src = img2_d.src;
		else
			oBut.src= butnext_mousein ? img2_ov.src : img2_ou.src;
	}
	if (oBut.id == 'pgprev_491') { 
		if (matrix_curpg<=1)
			oBut.src = img1_d.src;
		else
			oBut.src= butprev_mousein ? img1_ov.src : img1_ou.src;
	}
}

function oMouEv(oBut,mouseIn) {
	
	if (oBut.id == 'pgnext_491') 
		butnext_mousein=mouseIn;
	if (oBut.id == 'pgprev_491') 
		butprev_mousein=mouseIn;
	stButImg(oBut);
}

//----------------------------------------- pagination -------------------------------------

function initpage_491() {
	matrix_npages= Math.ceil(cvids_491.length / matrix_itemspp);
}

function gotopage_491(pg) {
		
	if (!matrix_npages)
		initpage_491();
	if (pg<1)
		pg=1;
	if (pg>matrix_npages)
		pg=matrix_npages;
		
	oldpg=matrix_curpg;
	matrix_curpg=pg;
	var mxs=document.getElementById('mxs_491');
	var mxs2=document.getElementById('mxs2_491');
	//if (!mxs)	
	//	alert('mxs_491 niet gevonden');
	var html='';
	for (var i=(matrix_curpg-1)*matrix_itemspp,cv=0;i<cvids_491.length && cv<matrix_itemspp;i++) {
		html+=  vidthumbhtmlSmall_491(i);
		cv++;
	}
	//html+=  '<div style="clear:both;"></div>';
	//if (matrix_npages>1) {
	//	html+=  '<div style="margin:10px 0px">'+paginationhtml_491(matrix_curpg, matrix_npages)+'</div>';
	//}
	if (oldpg<pg) {
		// stop old motions if busy
		if (tween1)	
			tween1.stop(); 
		if (tween2)
			tween2.stop();
		// tween UP
		(tweenflip?mxs2:mxs).innerHTML=html;	// put that in the NEW (to be shifted in) mxs
		// and start the tweens...
		// todo
		tween1 = new Tween((tweenflip?mxs2:mxs).style,'top',Tween.strongEaseOut,278,0      ,1,'px');
		tween1.start();
		tween2 = new Tween((tweenflip?mxs:mxs2).style,'top',Tween.strongEaseOut,0  ,-278 ,1,'px');
		tween2.start();
		tweenflip=!tweenflip;
		//mxs.innerHTML=html;
	}
	else if (oldpg>pg) {
		// tween down
		if (tween1)	
			tween1.stop(); 
		if (tween2)
			tween2.stop();
		(tweenflip?mxs2:mxs).innerHTML=html;	// put that in the NEW (to be shifted in) mxs
		// and start the tweens...
		// todo
		tween1 = new Tween((tweenflip?mxs2:mxs).style,'top',Tween.strongEaseOut,-278,0   ,1,'px');
		tween1.start();
		tween2 = new Tween((tweenflip?mxs:mxs2).style,'top',Tween.strongEaseOut,0   ,278   ,1,'px');
		tween2.start();
		tweenflip=!tweenflip;
	}
	else {
		(tweenflip?mxs:mxs2).innerHTML=html;
	}
	
	
	
	// disable/enable next/prev buttons
	el = document.getElementById('pgnext_491');
	if (el) 
		stButImg(el); // update nextbutton state

	el = document.getElementById('pgprev_491');
	if (el) 
		stButImg(el); // update prevbutton state
}

function gotopageoffset_491(offset) {	// 1 or -1
	if (matrix_npages==0)
		initpage_491();
	if (matrix_curpg+offset<0 || matrix_curpg+offset>matrix_npages) {
		gotopage_491(matrix_curpg);
		return 0;
	}
	gotopage_491(matrix_curpg+offset);
	return 1;
}

function showmatrix_491() {
	// close old one
	closepopup_491();

	matrix_npages= Math.ceil(cvids_491.length / 16);
	
	// open new
	var popup_div = document.createElement('div');
	var title='matrix';
	popup_div.id = "ipopup_491";
	popup_div.style.position = 'absolute';
	popup_div.style.border = 'none';
	var base_width=172*4+25;

	var base_height=100*4+30+10+4;
	if (matrix_npages>1) 
		base_height+=30;
	popup_div.style.width = base_width+'px';
	popup_div.style.height = base_height+'px';
	popup_div.style.fontFamily='Trebuchet MS,Lucida Sans Unicode,Lucida Grande,Lucida Sans,Tahoma,Geneva,Arial,helvetica,sans-serif';
	popup_div.style.zIndex = '10000';

	// CENTER SCREEN
	var arrayPageSize = getPageSize();
	var arrayPageScroll = getPageScroll();
	var popup_top = arrayPageScroll[1] + ((arrayPageSize[3] -base_height) / 2);
	var popup_left = arrayPageScroll[0] +((arrayPageSize[0] - base_width) / 2);
	if (popup_top<0)
		popup_top=0;
	if (popup_left<0)
		popup_left=0;
	popup_div.style.position = 'absolute';
	popup_div.style.top = popup_top + 'px';
	popup_div.style.left = popup_left + 'px';


	
	var vid_html='';
	vid_html+='<div style="padding:0px;position:relative;border:2px #CCC solid;background-color:white;width:'+(base_width-4)+'px;height:'+(base_height-4)+'px;">';
	vid_html+='<br style="display:none;"/><style type="text/css">	\
		.pages {padding:2px 0 2px 8px; margin:0; clear:both;font-size:12px;} \
			.pages span.pageblock {border: 1px solid #888; color:#000; height: 12px; padding: 3px 6px;margin: 0px 4px 0px 0px;cursor: pointer;cursor:hand;}\
			.pages span.pageblock:hover {color:#D10101;text-decoration:underline;}	\
			.pages span.pageblock_disabled {border: 1px solid #888; color: #aaa; height: 12px; padding: 3px 6px;margin: 0px 4px 0px 0px;}\
			.pages span.pageblock_dots {border: 0px solid #888; color: #000; height: 12px; padding: 3px 6px;margin: 0px 4px 0px 0px;}\
			.pages span.pageblock_curpage {border: 1px solid #888; color: #aaa; height: 12px; padding: 3px 6px;margin: 0px 4px 0px 0px;}\
		</style>';
	vid_html+=	'<div onclick="closepopup_491();" style="position:absolute;top:7px;right:8px;cursor:pointer;cursor:hand;background:url(http://www.yubby.com/img/icon_bw_close22.png) no-repeat;width:24px;height:24px;z-index:10000;"></div>';
	vid_html+=	'<div style="position:absolute;top:8px;left:15px;color:#888;font-size:15px;overflow:hidden;width:'+(base_width-50)+'px;">kingsofcode 2009</div>';
	vid_html+=	'<div style="margin:30px 10px 10px 10px;" id="mxs_491">';
	// for (var i=0,cv=0;i<cvids_491.length && cv<16;i++) { 
	// 		vid_html+=  vidthumbhtmlSmall_491(i);
	// 		cv++;
	// 	}
	// 	vid_html+=  '<div style="clear:both;"></div>';
	// 
	// 	if (matrix_npages>1) {
	// 		vid_html+=  '<div style="margin:10px 0px">'+paginationhtml_491(matrix_curpg, matrix_npages)+'</div>';
	// 	}
	vid_html+=	'</div>';
	vid_html+=  '<div style="clear:both;"></div>';
	vid_html+='</div>';
					
	popup_div.innerHTML=vid_html;
	document.body.appendChild(popup_div);
	gotopage_491(matrix_curpg);
}


function closeembed_491() {
  el = document.getElementById('iembed_491');
  if (el) {
    el.parentNode.removeChild(el);
  } 
}
function toggleembed_491() {
	el = document.getElementById('iembed_491');
	if (el) 
		closeembed_491();
	else
		showembed_491();
}

function showembed_491() {
	// close old one
	closeembed_491();
	// open new
	var popup_div = document.createElement('div');
	var title='embed';
	popup_div.id = "iembed_491";
	popup_div.style.position = 'absolute';
	popup_div.style.border = 'none';
	var base_width=520;

	var base_height=90;
	popup_div.style.width = base_width+'px';
	popup_div.style.height = base_height+'px';
	popup_div.style.fontFamily='Trebuchet MS,Lucida Sans Unicode,Lucida Grande,Lucida Sans,Tahoma,Geneva,Arial,helvetica,sans-serif';
	popup_div.style.zIndex = '10000';
	popup_div.style.position = 'absolute';
	popup_div.style.bottom = '38px';
	popup_div.style.left = '10px';


	
	var vid_html='';
	vid_html+='<div style="width:510px; height:'+(base_height-10).toString()+'px; border:3px solid #BBB;padding:5px; background-color:#fff;color:#000;">';
	vid_html+='<div onclick="closeembed_491();" style="position:absolute;top:7px;right:0px;cursor:pointer;cursor:hand;background:url(http://www.yubby.com/img/icon_bw_close22.png) no-repeat;width:24px;height:24px;z-index:10000;"></div>';
	vid_html+='<div style="font-face:Arial, Helvetica;font-size:10px; margin:10px 0 0 0;">';
	vid_html+='<div style="padding-bottom:3px;"><div style="float:left;width:40px;">URL:</div><input type="text" onclick="this.focus();this.select();" style="border: 0pt none ; background-color: #ccc; width: 440px; font-size: 9px; height: 15px;" value="http://www.yubby.com/channel/player/4320/first"></div>';
	vid_html+='<div style=""><div style="float:left;width:40px;">Embed:</div><textarea rows=2 cols=100 onclick="this.focus();this.select();" style="border: 0pt none ; background-color: #ccc; width: 440px; font-size: 9px; height: 40px;">&lt;div id=&quot;viidoo_solo_92&quot;&gt&lt;/div&gt;&lt;script type=&quot;text/javascript&quot; src=&quot;http://www.yubby.com/widget/solojs/4320/92/width:550/height:375/skin:clean&quot;&gt;&lt;/script&gt;</textarea></div>';	
	vid_html+='</div>';

	vid_html+='</div>';	
	popup_div.innerHTML=vid_html;
	
	em = document.getElementById('widget_flash_491');
	if (em) {
    	em.appendChild(popup_div);
	} 
}


// utf8 to string conversions
var escapable = /[\\\"\x00-\x1f\x7f-\uffff]/g,
    meta = {    // table of character substitutions
        '\b': '\\b',
        '\t': '\\t',
        '\n': '\\n',
        '\f': '\\f',
        '\r': '\\r',
        '"' : '\\"',
        '\\': '\\\\'
    };

function utf8quote(string) {
	// If the string contains no control characters, no quote characters, and no
	// backslash characters, then we can safely slap some quotes around it.
	// Otherwise we must also replace the offending characters with safe escape
	// sequences.

    escapable.lastIndex = 0;
    return escapable.test(string) ?
        '"' + string.replace(escapable, function (a) {
            var c = meta[a];
            return typeof c === 'string' ? c :
                '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
        }) + '"' :
        '"' + string + '"';
}