slideShowClass = new Class
({
	
    initialize: function(main,magnify,largeImgDiv,host,galleryFolder,imageFolder,imgFileNameArray,
    index,numPics,slideshowPause,slideshowPlay,guest,allowRating,idArray,ratingsContainer,ratingsInfoDiv,
	ratingForm,ratingFormImgId,ratingFormImgRating,ratingsMessageContainer,ratedContainer,numRatingsSpan,
	allowComments,commentsAmountDiv,commentsDataContainer,commentsContainer,commentsForm,commentsTextarea,
	commentsImgId,commentsGif,darkDiv,commentsMessageContainer,desContainer,showDescriptions,lightbox,
	slideshowControls,imgholder)
    {
    	this.main = main;
    	this.magnify = magnify;
    	this.largeImgDiv = largeImgDiv;
    	this.host = host;
    	this.galleryFolder = galleryFolder;
    	this.imageFolder = imageFolder;
    	this.imgFileNameArray = imgFileNameArray;
    	this.index = index;
    	this.numPics = numPics;
    	this.slideshowPause = slideshowPause + 1000;
    	this.slideshowPlay = slideshowPlay;
    	
    	this.guest = guest;
    	this.allowRating = allowRating;
    	this.idArray = idArray;
    	this.ratingsContainer = ratingsContainer;
		this.ratingsInfoDiv = ratingsInfoDiv;
		this.ratingForm = ratingForm;
		this.ratingFormImgId = ratingFormImgId;
		this.ratingFormImgRating = ratingFormImgRating;
		this.ratingsMessageContainer = ratingsMessageContainer;
		this.ratedContainer = ratedContainer;
		this.numRatingsSpan = numRatingsSpan;
		this.allowComments = allowComments;
		this.commentsAmountDiv = commentsAmountDiv;
		this.commentsDataContainer = commentsDataContainer;
		this.commentsContainer = commentsContainer;
		this.commentsForm = commentsForm;
		this.commentsTextarea = commentsTextarea;
		this.commentsImgId = commentsImgId;
		this.commentsGif = commentsGif;
		this.darkDiv = darkDiv;
		this.commentsMessageContainer = commentsMessageContainer;
		this.desContainer = desContainer;
		this.showDescriptions = showDescriptions;
		this.lightbox = lightbox;
		this.slideshowControls = slideshowControls;
		this.imgholder = imgholder;
    	
    },
    
    startSlideShow : function(autostart)
	{	
		if(autostart == false)
		{
			this.slideShowFunction(true);
		}
		this.slideShowVar = this.slideShowFunction.periodical(this.slideshowPause, this, true);
		if(this.slideshowControls == 1)
		{
			$(this.slideshowPlay).setProperty('src', this.host + '/components/com_igallery/images/pause.jpg');
			$(this.slideshowPlay).removeEvents();
			$(this.slideshowPlay).addEvent('click', function(e)
			{
				this.clearSlideShow();
			}.bind(this));
		}
	},
    
    clearSlideShow : function()
	{
		
		$clear(this.slideShowVar);
		if(this.slideshowControls == 1)
		{
			$(this.slideshowPlay).setProperty('src', this.host + '/components/com_igallery/images/play.jpg');
			$(this.slideshowPlay).removeEvents();
			$(this.slideshowPlay).addEvent('click', function(e)
			{
				this.startSlideShow(false);
			}.bind(this));
		}
	},
    
    slideShowFunction : function(forward)
	{
		this.forward = forward;
    	
		if(this.forward == false)
    	{
    		if(this.index > 1)
			{
				this.index = this.index - 2;
			}
			else
			{
				this.index = this.numPics - (2 - this.index);
			}
    	}
    	
    	if(this.allowRating == 1)
		{
			this.mainRatings = new ratingsClass(this.guest,this.idArray,this.host,this.index,this.ratingsContainer,
			this.ratingsInfoDiv,this.ratingForm,this.ratingFormImgId,this.ratingFormImgRating,this.ratingsMessageContainer,
			this.ratedContainer,this.numRatingsSpan);
		}
		
		if(this.allowComments == 1)
		{
			this.mainComments = new commentsClass(this.guest,this.idArray,this.host,this.commentsAmountDiv,
			this.commentsDataContainer,this.commentsContainer,
			this.commentsForm,this.commentsTextarea,this.commentsImgId,this.commentsGif,this.index,
			this.darkDiv,this.commentsMessageContainer,this.lightbox);
		}
		
		if(this.showDescriptions == 1)
		{
			this.descriptionDivs = $(this.desContainer).getElements('div[class=des_div]');
			this.descriptionDivs.each(function(el,index)
			{
				el.setStyle('display', 'none');
			});
			$(this.desContainer).scrollTo(0,0);
			this.descriptionDivs[this.index].setStyle('display', 'block');
		}
		
		
	    if(this.main == true)
		{
			if (this.magnify == 1 && $('magnifygif') != null) 
			{
				$('magnifygif').remove();
			}
		}
		
		this.imageToFadeOut = $(this.largeImgDiv).getElement('img[class=large_img]');
		
		this.imageFadeAway = new Fx.Style(this.imageToFadeOut, 'opacity').start(1,0).chain(function()
		{
			this.imageToFadeOut.remove();
		}.bind(this));
		
		this.ImageAsset = this.imageToFadeIn = new Asset.images([this.host + 'images/stories/igallery/' + this.galleryFolder + '/' + this.imageFolder + '/' + this.imgFileNameArray[this.index] ], 
		{
			onComplete: function()
			{
				this.ImageAsset.injectInside( $(this.imgholder) )
				this.ImageAssetInjected = $(this.imgholder).getElement('img');
				
				this.imageAssetSizeArray = this.ImageAssetInjected.getSize();
				this.imageWidth = this.imageAssetSizeArray.size.x;
				this.imageHeight = this.imageAssetSizeArray.size.y;
				$(this.imgholder).empty();
			
				this.imageToFadeInEl = new Element('img', 
				{
			    	'src': null
				});
				
				this.imageToFadeInEl.setStyle('opacity',0);
				this.imageToFadeInEl.injectTop(this.largeImgDiv);
				this.imageToFadeInEl.setProperty('src', this.host + 'images/stories/igallery/' + this.galleryFolder + '/' + this.imageFolder + '/' + this.imgFileNameArray[this.index]);
				this.imageToFadeInEl.setProperty('class', 'large_img');
				
				
				this.largeImgDivSizeArray = $(this.largeImgDiv).getSize();
				
				this.imageToFadeInLeftMargin = (this.largeImgDivSizeArray.size.x - this.imageWidth) /2;
				this.imageToFadeInTopMargin = (this.largeImgDivSizeArray.size.y - this.imageHeight) /2;
				
				
				this.imageToFadeInEl.setStyles
				({
					display: 'block',
					position: 'absolute',
					left: this.imageToFadeInLeftMargin,
					top: this.imageToFadeInTopMargin
				});
				
				
				
				this.imageFadeIn = new Fx.Style(this.imageToFadeInEl, 'opacity').start(0,1).chain(function()
				{
					if(this.main == true)
					{
						if (this.magnify == 1) 
						{
							this.insertMagnify = new insertMagnifyClass(this.largeImgDiv,this.host,this.imageWidth,this.imageHeight);
						}
					}
				}.bind(this));
				
				this.index++;
				if(this.index == this.numPics )
				{
					this.index = 0;
				}
				
			}.bind(this)
		});
		
		
	}
	
	
	
    
});

imageFaderClass = new Class
({
	initialize: function(main,magnify,largeImgDiv,host,galleryFolder,imageFolder,imgFileNameArray,index,fade,first,imgholder)
    {
    	this.main = main;
    	this.magnify = magnify;
    	this.largeImgDiv = largeImgDiv;
    	this.host = host;
    	this.galleryFolder = galleryFolder;
    	this.imageFolder = imageFolder;
    	this.imgFileNameArray = imgFileNameArray;
    	this.index = index;
    	this.fade = fade;
    	this.first = first;
    	this.imgholder = imgholder
		
		if(this.main == true)
		{
			if (this.magnify == 1 && $('magnifygif') != null) 
			{
				$('magnifygif').remove();
			}
		}
		
		if(this.first == false)
		{
			this.imageToFadeOut = $(this.largeImgDiv).getElement('img[class=large_img]');
			
			if(this.fade == true)
			{
				this.imageFadeAway = new Fx.Style(this.imageToFadeOut, 'opacity').start(1,0).chain(function()
				{
					this.imageToFadeOut.remove();
				}.bind(this));
			}
			else
			{
				this.imageFadeAway = new Fx.Style(this.imageToFadeOut, 'opacity').set(0).chain(function()
				{
					this.imageToFadeOut.remove();
				}.bind(this));
			}
		}
		
		this.ImageAsset = this.imageToFadeIn = new Asset.images([this.host + 'images/stories/igallery/' + this.galleryFolder + '/' + this.imageFolder + '/' + this.imgFileNameArray[index] ], 
		{
			onComplete: function()
			{	
				this.ImageAsset.injectInside( $(this.imgholder) )
				this.ImageAssetInjected = $(this.imgholder).getElement('img');
				
				this.imageAssetSizeArray = this.ImageAssetInjected.getSize();
				this.imageWidth = this.imageAssetSizeArray.size.x;
				this.imageHeight = this.imageAssetSizeArray.size.y;
				$(this.imgholder).empty();
				
				this.imageToFadeInEl = new Element('img', 
				{
			    	'src': null
				});
				
				this.imageToFadeInEl.setStyle('opacity',0);
				this.imageToFadeInEl.injectTop(this.largeImgDiv);
				this.imageToFadeInEl.setProperty('src', this.host + 'images/stories/igallery/' + this.galleryFolder + '/' + this.imageFolder + '/' + this.imgFileNameArray[index]);
				this.imageToFadeInEl.setProperty('class', 'large_img');
				
				this.largeImgDivSizeArray = $(this.largeImgDiv).getSize();
				
				this.imageToFadeInLeftMargin = (this.largeImgDivSizeArray.size.x - this.imageWidth) /2;
				this.imageToFadeInTopMargin = (this.largeImgDivSizeArray.size.y - this.imageHeight) /2;
				
				
				this.imageToFadeInEl.setStyles
				({
					display: 'block',
					position: 'absolute',
					left: this.imageToFadeInLeftMargin,
					top: this.imageToFadeInTopMargin
				});
				
				
				if(this.fade == true)
				{
					this.imageFadeIn = new Fx.Style(this.imageToFadeInEl, 'opacity').start(0,1).chain(function()
					{
						if(this.main == true)
						{
							if (this.magnify == 1) 
							{
								this.insertMagnify = new insertMagnifyClass(this.largeImgDiv,this.host,this.imageWidth,this.imageHeight);
							}
						}
					}.bind(this));
				}
				else
				{
					this.imageFadeIn = new Fx.Style(this.imageToFadeInEl, 'opacity').start(1,1).chain(function()
					{
						if(this.main == true)
						{
							if (this.magnify == 1) 
							{
								this.insertMagnify = new insertMagnifyClass(this.largeImgDiv,this.host,this.imageWidth,this.imageHeight);
							}
						}
					}.bind(this));
				}
				
			}.bind(this)
		});
    }

});

insertMagnifyClass = new Class
({
	initialize: function(largeImgDiv,host,imageWidth,imageHeight)
    {
    	this.largeImgDiv = largeImgDiv;
    	this.host = host;
    	this.imageWidth = imageWidth;
    	this.imageHeight = imageHeight;
    	
    	this.mainImage = $(this.largeImgDiv).getElement('img');
		this.mainImageLeft = this.mainImage.getLeft();
		this.containerLeft = $(this.largeImgDiv).getLeft();
		this.leftMargin = this.mainImageLeft - this.containerLeft;
	
		this.mainImageTop = this.mainImage.getTop();
		this.containerTop = $(this.largeImgDiv).getTop();
		this.mainImageTopMargin = this.mainImageTop - this.containerTop;
		
		this.magnifyMarginLeft = this.leftMargin + this.imageWidth - 27;
		this.magnifyMarginTop = this.imageHeight + this.mainImageTopMargin - 20;
		
		
		this.magnify = new Asset.images([this.host + 'components/com_igallery/images/magnify.gif' ], 
		{
			onComplete: function()
			{
				this.magnify[0].injectTop(this.largeImgDiv).setStyles
				({
					position: 'absolute',
					top: this.magnifyMarginTop,
					left: this.magnifyMarginLeft,
					'z-index': 1020,
					opacity: 0
				});
				this.magnify[0].setProperty('id', 'magnifygif');
				this.magnifyFadeIn = new Fx.Style(this.magnify[0], 'opacity').set(0.5);
			}.bind(this)
		});
	}
});



preloaderClass = new Class
({
    initialize: function(host,galleryFolder,imageFolder,imgFileNameArray,numPics)
    {
    	this.host = host;
    	this.galleryFolder = galleryFolder;
    	this.imageFolder = imageFolder;
    	this.imgFileNameArray = imgFileNameArray;
    	this.numPics = numPics;
    	this.counter = 0;
    	
    	this.preloaderVar = this.preloaderFunction.periodical(750, this);
    },
    
    preloaderFunction : function()
	{
    	new Asset.images([this.host + 'images/stories/igallery/' + this.galleryFolder + '/' + this.imageFolder + '/' + this.imgFileNameArray[this.counter] ],
		{
		    onComplete: function()
		 	{
				
		    }
		});
		
		this.counter++;
		
		if(this.counter == this.numPics)
		{
			$clear(this.preloaderVar);
		}
	}
    
});

addArrowBehaviors = new Class
({
    initialize: function(arrow, pixels, mode, container)
    {
    	this.arrow = arrow;
    	this.pixels = pixels;
    	this.mode = mode;
		this.container = container;
		
		this.arrowScroller = new Fx.Scroll(this.container);
		
		$(this.arrow).addEvent('click', function(e)
		{
			this.containerSizeArray = $(this.container).getSize();
			this.currentScrollX = this.containerSizeArray.scroll.x;
			this.currentScrollY = this.containerSizeArray.scroll.y;
			this.contentWidth = this.containerSizeArray.scrollSize.x;
			this.contentHeight = this.containerSizeArray.scrollSize.y;
			
			if (this.mode == 'horizontal') 
			{
				this.arrowScroller.scrollTo(this.currentScrollX + this.pixels, this.currentScrollY);
			}
			
			if (this.mode == 'vertical') 
			{
				this.arrowScroller.scrollTo(this.currentScrollX, this.currentScrollY + this.pixels);
			}
			
	    }.bind(this));
    }
});


commentsClass = new Class
({
	initialize: function(guest,idArray,host,commentsAmountDiv,commentsDataContainer,commentsContainer,commentsForm,commentsTextarea,
	commentsImgId,commentsGif,imgIndex,darkDiv,commentsMessageContainer,lightbox)
    {
    	this.guest = guest;
    	this.idArray = idArray;
    	this.host = host;
    	
    	this.commentsAmountDiv = commentsAmountDiv;
    	this.commentsDataContainer = commentsDataContainer;
    	this.commentsContainer = commentsContainer;
    	this.commentsForm = commentsForm;
    	this.commentsTextarea = commentsTextarea;
    	this.commentsImgId = commentsImgId;
    	this.commentsGif = commentsGif;
    	this.imgIndex = imgIndex;
    	this.darkDiv = darkDiv;
    	this.commentsMessageContainer = commentsMessageContainer;
		this.lightbox = lightbox;
    	
    	
  
    	
    	
		if(this.guest == 0)
		{
			$(this.commentsImgId).setProperty('value', this.idArray[this.imgIndex]);
			$(this.commentsForm).removeEvents();
			
			this.commentsMessages = $(this.commentsMessageContainer).getElements('span');
    		this.commentsMessages.each(function(el,index){el.setStyle('display','none')});
		}
		//alert(this.commentsMessageContainer);
		this.caculateComments();
		
		//ajax comments bit
		if(this.guest == 0)
		{	
			$(this.commentsForm).addEvent('submit', function(e) 
			{
				new Event(e).stop();
				this.commentToSend = $(this.commentsTextarea).getValue();
				
				if(this.commentToSend.length < 1)
				{
					this.commentsMessages[0].setStyle('display','inline');
					this.commentsMessages[1].setStyle('display','none');
					this.commentsMessages[2].setStyle('display','none');
				}
				else
				{
					$(this.commentsGif).setHTML('<img src="' + this.host + 'components/com_igallery/images/loader.gif');
					
					$(this.commentsForm).send
					({
						onComplete: function(response) 
						{
							if(response == 0)
							{
								this.commentsMessages[0].setStyle('display','none');
								this.commentsMessages[1].setStyle('display','inline');
								this.commentsMessages[2].setStyle('display','none');
							}
							else
							{
								this.newCommentDiv = new Element('div', 
								{
							    	'class': 'main_comments_div_' + this.idArray[this.imgIndex]
								});
								this.newCommentDiv.injectInside(this.commentsDataContainer);
								
								
								
								this.newCommentDiv.setStyles({'border-bottom': '1px solid #cccccc',padding: '8px 0px',display: 'none'});
								
								
								this.responseWithLineBreak = response.replace(new RegExp("\\n","g"),"<br />" );
								
								this.newCommentDiv.setHTML(this.responseWithLineBreak);
								$(this.commentsGif).setHTML('');
								
								this.commentsMessages[0].setStyle('display','none');
								this.commentsMessages[1].setStyle('display','none');
								this.commentsMessages[2].setStyle('display','inline');
								
								$(this.commentsTextarea).value = '';
								this.caculateComments();
							}
						}.bind(this)
					});
					
				}
				
			}.bind(this));
			
		}
    },
    
    caculateComments: function()
    {
    	
    	this.commentDataDivs = $(this.commentsDataContainer).getElements('div');
    	this.commentsContainerDiv = $(this.commentsContainer);
    	
    	this.commentsContainerChildDivs = $(this.commentsContainer).getElements('div');
    	this.commentsContainerChildDivs.each(function(el,index)
    	{
    		el.remove();
    	});
    	
		this.commentsCounter = 0;
		this.commentDataDivs.each(function(el,index)
		{
			this.commentDivId = el.getProperty('class');
			this.commentDivImgIdArray = this.commentDivId.split("_");
			this.commentDivImgId = this.commentDivImgIdArray.pop();
			
			if(this.commentDivImgId == this.idArray[this.imgIndex])
			{
				//el.setStyle('display','block');
				this.clone = el.clone().injectInside(this.commentsContainerDiv);
				this.clone.setStyle('display','block')
				this.commentsCounter++
			}
		}.bind(this));
		
		$(this.commentsAmountDiv).setHTML(this.commentsCounter);
		
		this.totalScrollHeight = Window.getScrollHeight();
		if(this.lightbox == 1)
		{
			$(this.darkDiv).setStyle('height',this.totalScrollHeight + 30);
		}
    }
    
    
});

ratingsClass = new Class
({
	initialize: function(guest,idArray,host,imgIndex,ratingsContainer,ratingsInfoDiv,ratingForm,
	ratingFormImgId,ratingFormImgRating,ratingsMessageContainer,ratedContainer,numRatingsSpan)
	{	
		this.guest = guest;
    	this.idArray = idArray;
    	this.host = host;
    	this.imgIndex = imgIndex;
    	
    	this.ratingsContainer = ratingsContainer;
    	
    	this.ratingsInfoDiv = ratingsInfoDiv;
    	this.ratingForm = ratingForm;
    	this.ratingFormImgId = ratingFormImgId;
    	this.ratingFormImgRating = ratingFormImgRating;
    	this.ratingsMessageContainer = ratingsMessageContainer;
    	this.ratedContainer = ratedContainer;
		this.numRatingsSpan = numRatingsSpan;
		
    	this.newRatedArray = new Array();
    	this.ratedDivs = $(this.ratedContainer).getElements('div');
		this.ratedCounter = 0;
		this.ratedDivs.each(function(el,index)
		{
			this.ratedDivValue = el.innerHTML;
			this.ratedDivInt = parseInt(this.ratedDivValue);
			this.newRatedArray[index] = this.ratedDivInt;
		}.bind(this));
    	
    	this.caculateRating();
    	
    	this.ratingMessages = $(this.ratingsMessageContainer).getElements('span');
    	this.ratingMessages.each(function(el,index){el.setStyle('display','none')});
    	if(this.guest == 1)
		{
    		this.ratingMessages[0].setStyle('display','inline');
		}
		if(this.guest == 0 && this.newRatedArray[this.imgIndex] == 0)
		{
    		this.ratingMessages[1].setStyle('display','inline');
		}
		if(this.guest == 0 && this.newRatedArray[this.imgIndex] == 1)
		{
    		this.ratingMessages[2].setStyle('display','inline');
		}
		
		if(this.guest == 0)
		{
			//set the mouse enter and mouse leave
			this.ratingStars.each(function(el,index)
			{
				el.removeEvents();
				if(this.newRatedArray[this.imgIndex] == 0)
				{
				    el.addEvent('mouseenter', function()
				    {
				    	for(this.i = 0; this.i<5; this.i++)
						{
							if(this.i <= index)
							{
								this.ratingStars[this.i].setProperty('src', this.host + 'components/com_igallery/images/star-blue.gif');
							}
							else
							{
								this.ratingStars[this.i].setProperty('src', this.host + 'components/com_igallery/images/star-white.gif');
							}
						}
				    }.bind(this));
				    
				    el.addEvent('mouseleave', function()
				    {
				    	for(this.i = 0; this.i<5; this.i++)
						{
							if(this.i < Math.floor(this.imgRating))
							{
								this.ratingStars[this.i].setProperty('src', this.host + 'components/com_igallery/images/star-blue.gif');
							}
							else
							{
								this.ratingStars[this.i].setProperty('src', this.host + 'components/com_igallery/images/star-white.gif');
							}
							if(this.imgRating - Math.floor(this.imgRating) > 0)
							{
								this.ratingStars[Math.floor(this.imgRating)].setProperty('src', this.host + 'components/com_igallery/images/star-half.gif');
							}
						}
				    }.bind(this));
					
				    
				    //submit the form
				    el.addEvent('click', function()
				    {	
				    	this.ratingMessages.each(function(el,index){el.setStyle('display','none')});
				    	this.ratingMessages[3].setStyle('display','inline');
				    	
				    	$(this.ratingFormImgId).setProperty('value', this.idArray[this.imgIndex]);
				    	$(this.ratingFormImgRating).setProperty('value', index + 1);
				    	
				    	$(this.ratingForm).send
						({
							onComplete: function(response) 
							{
								
								this.ratingMessages.each(function(el,index){el.setStyle('display','none')});
				    			if(response == 0)
				    			{
									this.ratingMessages[5].setStyle('display','inline');
				    			}
				    			if(response == 1)
				    			{
									this.ratingMessages[2].setStyle('display','inline');
				    			}
				    			if(response == 2)
				    			{
									this.ratingMessages[4].setStyle('display','inline');
									this.newRatingDiv = new Element('div', 
									{
								    	'class': 'ratings_div_' + this.idArray[this.imgIndex]
									});
									this.newRatingDiv.setStyle('display','none');
									this.newRatingDiv.injectInside(this.ratingsContainer);
									this.newRatingDiv.setHTML(index + 1);
									
									this.ratedDivs[this.imgIndex].setHTML(1);
									
									this.caculateRating();
				    			}
								
							}.bind(this)
						});
				    	
				    }.bind(this));
			    
				}
			
			}.bind(this));
		
		}
	},
	
	caculateRating: function()
	{
		//caculate the rating
		
		this.ratingDivs = $(this.ratingsContainer).getElements('div');
		this.ratingCounter = 0;
		this.ratingSum = 0;
		this.ratingDivs.each(function(el,index)
		{
			this.ratingDivId = el.getProperty('class');
			this.ratingDivImgIdArray = this.ratingDivId.split("_");
			this.ratingDivImgId = this.ratingDivImgIdArray.pop();
			
			if(this.ratingDivImgId == this.idArray[this.imgIndex])
			{	
				this.ratingNumber = parseInt(el.innerHTML);
				this.ratingSum = this.ratingSum + this.ratingNumber;
				this.ratingCounter++
			}
		}.bind(this));
		
		$(this.numRatingsSpan).setHTML(this.ratingCounter);
		
		if(this.ratingSum == 0 && this.ratingCounter == 0)
		{
			this.imgRating = 0;
		}
		else
		{
			this.imgRatingtoRound = this.ratingSum/this.ratingCounter;
			this.imgRating = Math.round( (this.imgRatingtoRound * 2) ) /2;
		}
		
		//set the rating
		this.ratingStars = $(this.ratingsInfoDiv).getElements('img');
		for(this.k = 0; this.k<5; this.k++)
		{
			this.ratingStars[this.k].setProperty('src', this.host + 'components/com_igallery/images/star-white.gif');
		}
		
		for(this.k = 0; this.k<Math.floor(this.imgRating); this.k++)
		{
			this.ratingStars[this.k].setProperty('src', this.host + 'components/com_igallery/images/star-blue.gif');
		}
		
		if(this.imgRating - Math.floor(this.imgRating) > 0)
		{
			this.ratingStars[Math.floor(this.imgRating)].setProperty('src', this.host + 'components/com_igallery/images/star-half.gif');
		}
	}
	
});