$(document).ready(function(){
	
  $('.category').mouseenter(function(){
  	var categoryOverlayDiv = $(this).find('.categoryOverlay');
    categoryOverlayDiv.fadeIn('300');
  });
  
  $('.category').mouseleave(function(){
  	var categoryOverlayDiv = $(this).find('.categoryOverlay');
    categoryOverlayDiv.fadeOut('300');
  });
  
  $('#slideShowArrow').click(function() {
  	$('.imageMetaData').hide();
  	var curSlide = parseInt($('#currentSlide').html());
    var maxSlide = parseInt($('#maxSlide').html());
    
    	if(curSlide == maxSlide){
    		$('#currentSlide').html(1);
  			
        $('#slideTrack').animate({ 
    			marginLeft: "0px"
    			}, 2000, function(){
          	$('#slideNumber').attr('src','/images/1.png');
            $('#metadata-1').fadeIn(700);
      	  });
					
    	}else{
    		$('#currentSlide').html((curSlide+1));
  			$('#slideTrack').animate({ 
    			marginLeft: "-=960px"
    		}, 2000, function(){
        	$('#slideNumber').attr('src','/images/'+(curSlide+1)+'.png');
          $('#metadata-'+(curSlide)).fadeIn(700);
        });
			}
    
  });

  
});