mosaic.prototype.playNextVideo = function()

{

	var videoId = this.centerId, nextId = (+videoId + 1);

	//Si on arrive à la fin de la mosaique on revient au début.

	if(videoId >= this.config['imagesToShow'] - 1)

	{

		nextId = 0;

	}

	//Si la mosaique est filtrée, on passe directement à la prochaine vidéo non filtrée.

	if(this.isMosaicFiltered)

	{

		while(this.opacities[nextId] == 0 && nextId < this.config['imagesToShow'])

		{

			nextId++;

		}

		if(nextId == this.config['imagesToShow'])

		{

			nextId = 0;

			// return;

		}

	}

	console.log('movetonext');

	this.autoMove = true;

	console.log('dep : ' + this.centerId + ' next : ' + nextId);

	this.moveToNeighbour($('#snapshotDiv-' + nextId));

}

mosaic.prototype.isTLSelected = function(entering, mainPointer)

{

	//Si les deux pointeurs ne sont pas là ou qu'on n'est pas en lecture d'une vidéo.

	if(this.isMainPointerDisplayed && this.isSecondPointerDisplayed || this.currentMode != 'VIDEO' && this.currentMode != 'SEARCH' && this.currentMode != 'TIMELINE' || !this.playerIsReady)

	{

		// $('.a').remove();

		return false;

	}

	var TL = $('.Ldt-Timeline');

	var TLwidth = TL.width(), TLheight = TL.height();

	var TLtop = (+$('.LdtPlayer').position().top + $('.LdtPlayer').height() - TLheight), TLleft = $('.LdtPlayer').position().left;

	var correctHorizontalPosition = (entering ? (Px > TLleft && Px < (+TLleft + TLwidth)) : (true));

	//Seulement avec une main.

	// if(this.isMainPointerDisplayed && !this.isSecondPointerDisplayed && correctHorizontalPosition && Py > (TLtop - TLheight / 2) && Py < (+TLtop + TLheight))

	if(correctHorizontalPosition && Py > (TLtop - TLheight / 2) && Py < (+TLtop + TLheight))

	{

		// if($('.a').length < 1)

			// $('body').append('<div class="a" style="position: absolute; background-color: #fff; top: ' + (TLtop - TLheight / 2) + 'px; left: ' + TLleft + 'px; height: ' + (TLheight * 3 / 2) +'px; width: ' + TLwidth + 'px"></div>');

		return true;

	}

	// $(".a").remove();

	return false;

}

mosaic.prototype.exitTimeline = function(typeOfInteraction)

{

	if(this.currentMode == 'TIMELINE' && this.playerIsReady)

	{

		console.log('(5) QUIT');

		// console.trace();

		$('.notifications').remove();

		this.isTLRequested = false;

		this.canSlideInTL = false;

		this.player.widgets[0].deselectTimeline();

		if($('#spinner').length > 0)

		{

			$('#spinner').remove();

		}

		if(this.isTLSelectedByMainPointer)

		{

			$('#mainPointer').css('background-image', 'url(./img/cursors/pointer.png)');

		}

		if(this.isTLSelectedBySecondPointer)

		{

			$('#secondPointer').css('background-image', 'url(./img/cursors/pointer2.png)');

		}

		this.isTLSelectedByMainPointer = false;

		this.isTLSelectedBySecondPointer = false;

		if(typeOfInteraction == 'unzoom')

		{

			if(this.isMosaicFiltered)

			{

				this.currentMode = 'FILTER';

			}

			else

			{

				this.currentMode = 'MOSAIC';

			}

		}

		else if(typeOfInteraction == 'move')

		{

			this.currentMode = 'VIDEO';

		}

		else

		{

			if(this.isCurrentlyInASearchByGesture)

			{

				this.currentMode = 'SEARCH';

				this.searchGesture(this.currentSearchGesture, 'valid');

			}

			else

			{

				this.currentMode = 'VIDEO';

			}

		}

	}

}