$(document).ready(function() {
	

/*TRIGGERS & FUNCTION CALLS*/	

	initTipHighlight();
	
	$('.gallery1 a').click(toggleGallery1);
	$('.gallery2 a').click(toggleGallery2);
	$('.gallery3 a').click(toggleGallery3);
	$('.gallery4 a').click(toggleGallery4);
	$('.gallery5 a').click(toggleGallery5);

	
/*FUNCTION DEFINITIONS*/	
	
	function toggleGallery1() {
		// $('.gallery1').addClass('sprite_selected');
		$(this).parent().addClass('sprite_selected').siblings().removeClass('sprite_selected');
		$('.gallery_fashion').fadeIn();
		$('.gallery_portrait').hide();
		$('.gallery_performance').hide();
		$('.gallery_horror').hide();		
		$('.gallery_art').hide();
		return false;
	}
	
	function toggleGallery2() {
		$(this).parent().addClass('sprite_selected').siblings().removeClass('sprite_selected');
		$('.gallery_fashion').hide();	
		$('.gallery_portrait').fadeIn();	
		$('.gallery_performance').hide();		
		$('.gallery_horror').hide();
		$('.gallery_art').hide();
		return false;
	}
	
	function toggleGallery3() {
		$(this).parent().addClass('sprite_selected').siblings().removeClass('sprite_selected');
		$('.gallery_fashion').hide();	
		$('.gallery_portrait').hide();	
		$('.gallery_performance').fadeIn();		
		$('.gallery_horror').hide();
		$('.gallery_art').hide();				
		return false;
	}
	
	function toggleGallery4() {
		$(this).parent().addClass('sprite_selected').siblings().removeClass('sprite_selected');
		$('.gallery_fashion').hide();	
		$('.gallery_portrait').hide();	
		$('.gallery_performance').hide();		
		$('.gallery_horror').fadeIn();
		$('.gallery_art').hide();				
		return false;
	}
	
	function toggleGallery5() {
		$(this).parent().addClass('sprite_selected').siblings().removeClass('sprite_selected');
		$('.gallery_fashion').hide();	
		$('.gallery_portrait').hide();	
		$('.gallery_performance').hide();		
		$('.gallery_horror').hide();
		$('.gallery_art').fadeIn();				
		return false;
	}

	function initTipHighlight(){
		$('.gallery_container').hover(
			function () {
				$('.highlight_tip').fadeIn(300);
				$('.normal_tip').fadeOut(300);
			}, 
			function () {
				$('.highlight_tip').fadeOut(300);
				$('.normal_tip').fadeIn(300);
			}
		);
	}

  });