var Videobox = {

	init: function (options) {
		// init default options
		this.options = Object.extend({
			resizeDuration: 200,	// Duration of height and width resizing (ms)
			contentsWidth: 400,		// Initial width of the box (px)
			contentsHeight: 300,		// Initial height of the box (px)
			initialWidth: 0,		// Initial width of the box (px)
			initialHeight: 0,		// Initial height of the box (px)
			defaultWidth: 400,	//333	// Default width of the box (px)
			defaultHeight: 300,	//250   // Default height of the box (px)
			animateCaption: true,	// Enable/Disable caption animation
			flvplayer: 'swf/flvplayer.swf',
			closedOverlay: 0,
			closedCenter: 0,
			closedBottom: 0
		}, options || {});

		this.anchors = [];
		$A($$('a')).each(function(el){
			if(el.rel && el.href && el.rel.test('^vidbox', 'i')) {//i
				el.addEvent('click', function (e) {
          e = new Event(e);
          e.stop();
          this.click(el);
				}.bind(this));
				this.anchors.push(el);
			}
    }, this);

		this.overlay = new Element('div').setProperty('id', 'lbOverlay').injectInside(document.body);
		this.center = new Element('div').setProperty('id', 'lbCenter').setStyles({width: this.options.initialWidth+'px', height: this.options.initialHeight+'px', marginLeft: '-'+(this.options.initialWidth/2)+'px', display: 'none'}).injectInside(document.body);

		this.bottomContainer = new Element('div').setProperty('id', 'lbBottomContainer').setStyle('display', 'none').injectInside(document.body);
		this.bottom = new Element('div').setProperty('id', 'lbBottom').injectInside(this.bottomContainer);
		new Element('a').setProperties({id: 'lbCloseLink', href: '#'}).injectInside(this.bottom).onclick = this.overlay.onclick = this.close.bind(this);
		this.caption = new Element('div').setProperty('id', 'lbCaption').injectInside(this.bottom);
		this.number = new Element('div').setProperty('id', 'lbNumber').injectInside(this.bottom);
		new Element('div').setStyle('clear', 'both').injectInside(this.bottom);

		var nextEffect = this.nextEffect.bind(this);
		var checkClosedOverlay = this.checkClosedOverlay.bind(this);
		var checkClosedBottom = this.checkClosedBottom.bind(this);

		this.fx = {
			overlay: this.overlay.effect('opacity', {duration: 200, onComplete: checkClosedOverlay}).hide(),
			center: this.center.effects({duration: 500, transition: Fx.Transitions.sineInOut, onComplete: nextEffect}),
			bottom: this.bottom.effect('margin-top', {duration: 400, onComplete: checkClosedBottom})
		};

	},

	click: function(link) {
		//alert('test');
		//if this.closedOverlay=1 {
     		return this.open (link.href, link.title, link.rel);
			//} else {
			//this.close
			//return this.open (link.href, link.title, link.rel);
			//}

	},
	open: function(sLinkHref, sLinkTitle, sLinkRel) {
		document.getElementById('footerswfwrapper').style.visibility='hidden';
		////document.getElementById('blocksfooter').setStyle('visibility', 'hidden');
		this.closedOverlay=0;
		this.closedCenter=0;
		this.closedBottom=0;
		
		this.href = sLinkHref;
		this.title = sLinkTitle;
		this.rel = sLinkRel;
		this.position();
		this.setup();
		this.video(this.href);
		this.top =(Window.getScrollTop() + (Window.getHeight() / 18 - 60));
				
		this.center.setStyles({top: this.top+'px', display: ''});
		this.fx.overlay.start(0.8);
		this.step = 1;
		this.center.setStyle('background','#fff url(../images/loading.gif) no-repeat center');
		this.caption.innerHTML = this.title;
		this.fx.center.start({'height': [this.options.contentsHeight]});
	},

	setup: function(){
		var aDim = this.rel.match(/[0-9]+/g);
		//this.options.contentsWidth = (aDim && (aDim[0] > 0)) ? aDim[0] : this.options.defaultWidth;
		//this.options.contentsHeight = (aDim && (aDim[1] > 0)) ? aDim[1] : this.options.defaultHeight;
			this.options.contentsWidth = 300;		// Initial width of the box (px)
			this.options.contentsHeight = 400;		// Initial height of the box (px)

	},

	position: function(){
    	this.overlay.setStyles({'top': window.getScrollTop()+'px', 'height': window.getHeight()+'px'});
	},

	video: function(sLinkHref){
		if (sLinkHref.match(/youtube\.com\/watch/i)) {
      this.flash = true;
			var hRef = sLinkHref;
			var videoId = hRef.split('=');
			this.videoID = videoId[1];
			this.so = new SWFObject("http://www.youtube.com/v/"+this.videoID, "flvvideo", this.options.contentsWidth, this.options.contentsHeight, "0");
			this.so.addParam("wmode", "transparent");
		}
		else if (sLinkHref.match(/metacafe\.com\/watch/i)) {
      this.flash = true;
			var hRef = sLinkHref;
			var videoId = hRef.split('/');
			this.videoID = videoId[4];
			this.so = new SWFObject("http://www.metacafe.com/fplayer/"+this.videoID+"/.swf", "flvvideo", this.options.contentsWidth, this.options.contentsHeight, "0");
			this.so.addParam("wmode", "transparent");
		}
		else if (sLinkHref.match(/ifilm\.com\/video/i)) {
		  this.flash = true;
			var hRef = sLinkHref;
			var videoId = hRef.split('video/');
			this.videoID = videoId[1];
			this.so = new SWFObject("http://www.ifilm.com/efp", "flvvideo", this.options.contentsWidth, this.options.contentsHeight, "0", "#000");
			this.so.addVariable("flvbaseclip", this.videoID+"&");
			this.so.addParam("wmode", "transparent");
		}
		else if (sLinkHref.match(/\.mov/i)) {
		  this.flash = false;
			if (navigator.plugins && navigator.plugins.length) {
          this.other ='<object id="qtboxMovie" type="video/quicktime" codebase="http://www.apple.com/qtactivex/qtplugin.cab" data="'+sLinkHref+'" width="'+this.options.contentsWidth+'" height="'+this.options.contentsHeight+'"><param name="src" value="'+sLinkHref+'" /><param name="scale" value="aspect" /><param name="controller" value="true" /><param name="autoplay" value="true" /><param name="bgcolor" value="#000000" /><param name="enablejavascript" value="true" /></object>';
      } else {
        this.other = '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" width="'+this.options.contentsWidth+'" height="'+this.options.contentsHeight+'" id="qtboxMovie"><param name="src" value="'+sLinkHref+'" /><param name="scale" value="aspect" /><param name="controller" value="true" /><param name="autoplay" value="true" /><param name="bgcolor" value="#000000" /><param name="enablejavascript" value="true" /></object>';
      }
		}
		else if (sLinkHref.match(/\.wmv/i) || sLinkHref.match(/\.asx/i)) {
		this.flash = false;
		 this.other = '<object NAME="Player" WIDTH="'+this.options.contentsWidth+'" HEIGHT="'+this.options.contentsHeight+'" align="left" hspace="0" type="application/x-oleobject" CLASSID="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6"><param NAME="URL" VALUE="'+sLinkHref+'"><param><param NAME="AUTOSTART" VALUE="false"></param><param name="showControls" value="true"></param><embed WIDTH="'+this.options.contentsWidth+'" HEIGHT="'+this.options.contentsHeight+'" align="left" hspace="0" SRC="'+sLinkHref+'" TYPE="application/x-oleobject" AUTOSTART="false"></embed></object>'
		}
		else if (sLinkHref.match(/\.flv/i)) {
		 this.flash = true;
		 this.so = new SWFObject(this.options.flvplayer+"?file="+sLinkHref, "flvvideo", this.options.contentsWidth, this.options.contentsHeight, "0", "#000");
		}
		else if (sLinkHref.match(/vimeo/i)) {
      		this.flash = true;
			//alert(sLinkHref);
			var hRef = sLinkHref;
			var videoString = hRef.split('?');
			var videoSubString = videoString[1].split('&');
			var videoId = videoSubString[0].split('=');
				this.videoID = videoId[1];
			var videoWidth = videoSubString[1].split('=');
				videoWIDTH_t = videoWidth[1];
			var videoHeight = videoSubString[2].split('=');
				videoHEIGHT_t = videoHeight[1];
			
			if (videoWIDTH_t && videoHEIGHT_t > 0) {
				this.videoWIDTH = videoWIDTH_t;
				this.videoHEIGHT = videoHEIGHT_t;
				
				this.options.contentsWidth=this.videoWIDTH;	
				this.options.contentsHeight=this.videoHEIGHT;
			} else {
				this.videoWIDTH = this.options.contentsWidth;
				this.videoHEIGHT = this.options.contentsHeight;
			}


			// &fullscreen=1 -> fullscreenknop beschikbaar
			// uitzoeken: foutmelding (beveiliging) bij klikken fullscreen; enkel door localhost of serieuzer?
			
			this.so = new SWFObject("http://vimeo.com/moogaloop.swf?clip_id="+this.videoID+"&server=vimeo.com&show_title=1&show_byline=1&show_portrait=0&color=&fullscreen=0&autoplay=1", "flvvideo", this.videoWIDTH, this.videoHEIGHT, "0");
			this.so.addParam("wmode", "transparent");
			this.so.addParam("allowscriptaccess", "always");
			
			var http_request = false;
			      if (window.XMLHttpRequest) { // Mozilla, Safari,...
			         http_request = new XMLHttpRequest();
			         if (http_request.overrideMimeType) {
			         	// set type accordingly to anticipated content type
			            // http_request.overrideMimeType('text/xml');
			            http_request.overrideMimeType('text/html');
			         }
			      } else if (window.ActiveXObject) { // IE
			         try {
			            http_request = new ActiveXObject("Msxml2.XMLHTTP");
			         } catch (e) {
			            try {
			               http_request = new ActiveXObject("Microsoft.XMLHTTP");
			            } catch (e) {}
			         }
			      }
			      if (!http_request) {
					  // do nothing
			         //window.location='http://www.kijkbuiskinderen.nl/slideshow/index.html';
			         return false;
			      }

			   	http_request.onreadystatechange=function() {
			    	if(http_request.readyState==4) {
					  document.getElementById("lbNumber").innerHTML = http_request.responseText;
					}
				}
				
				http_request.open("GET","../includes/video_list.php", true);
				http_request.send(null);
			
		}
		else {
		  	this.flash = true;
			this.videoID = sLinkHref;
			this.so = new SWFObject(this.videoID, "flvvideo", this.options.contentsWidth, this.options.contentsHeight, "0");
		}
	},

	nextEffect: function(){
		//alert(this.step);
	  if (this.closedCenter == 0) {
		switch (this.step++){
		case 1:
			this.fx.center.start({'width': [this.options.contentsWidth], 'marginLeft': [this.options.contentsWidth/-2]});
			break;
			this.step++;

		case 2:

			this.center.setStyle('background','#fff');
			this.flash ? this.so.write(this.center) : this.center.setHTML(this.other) ;
			this.bottomContainer.setStyles({top: (this.top + this.center.clientHeight)+'px', height: '0px', marginLeft: this.center.style.marginLeft, width: this.options.contentsWidth+'px',display: ''});
			if (this.options.animateCaption){
				this.fx.bottom.set(-this.bottom.offsetHeight);
				this.bottomContainer.style.height = '';
				this.fx.bottom.start(0);
				break;
			}
			this.bottomContainer.style.height = '';
			this.step++;
		}
	  } else {
			var checkClosedCenter = this.checkClosedCenter.bind(this);
			checkClosedCenter;
	  }
	},

	close: function(){
		this.closedOverlay=1;
		this.closedCenter=1;
		this.closedBottom=1;
		document.getElementById('footerswfwrapper').style.visibility='visible';
		this.fx.overlay.start(0);
		this.center.style.display = 'none';
		this.center.innerHTML = '';
		this.bottomContainer.style.display = 'none';
		
		//var checkClosedOverlay = this.checkClosedOverlay.bind(this);
		//checkClosedOverlay;
		//var checkClosedCenter = this.checkClosedCenter.bind(this);
		//checkClosedCenter;
		//var checkClosedBottom = this.checkClosedBottom.bind(this);
		//checkClosedBottom;
		//return false;
	},
	

	
	checkClosedCenter: function(){	
		if (this.closedCenter == 1) {
			this.center.style.display = 'none';
			this.center.innerHTML = '';
			this.closedCenter=0;
		}
	},
	
	checkClosedBottom: function(){
		if (this.closedBottom == 1) {
			this.bottomContainer.style.display = 'none';
			this.center.innerHTML = '';
			this.closedBottom=0;
		}
	},
	
	checkClosedOverlay: function(){

		//this.fx.overlay.start(0);
		//this.closedOverlay=0;

	},
	
	doNext: function(push1, push2, push3) {
		
		this.closedCenter=1;
		this.closedBottom=1;
		this.center.style.display = 'none';
		this.center.innerHTML = '';
		this.bottomContainer.style.display = 'none';
	//	alert(sNewLink);
		//this.so = new SWFObject("http://vimeo.com/moogaloop.swf?clip_id="+sNewLink+"&server=vimeo.com&show_title=1&show_byline=1&show_portrait=0&color=&fullscreen=0&autoplay=1", "flvvideo", this.videoWIDTH, this.videoHEIGHT, "0");
		//this.so.addParam("wmode", "transparent");
		return this.open (push1, push2, push3);
	}
	

};




window.addEvent('domready', Videobox.init.bind(Videobox));