function setVisibility(id) {
	var sheet = document.getElementById(id);
    if(sheet.style.display == 'none') {
	    sheet.style.display = 'block';
    	document.getElementById('arrow'+id).src = 'http://www.seasafaris.net/pix/up.png';
    } else {
    	sheet.style.display = 'none';
    	document.getElementById('arrow'+id).src = 'http://www.seasafaris.net/pix/down.png';
    }
}


$(document).ready(function(){
	
	
		$("div.destination").each( function(){
			if ( $(this).find(".product-img img:first").attr("src") == "files/site/13/blueventure_logo_thump_120x90.jpg"){
				$(this).hide();//remove();
			}
		});
		
		$('ul#slideshow').cycle({ 
		    fx:     'fade', 
		    timeout: 0, 
		    pager:  '#nav', 
		    pagerAnchorBuilder: function(idx, slide) {
		        return '#nav li:eq(' + idx + ') a'; 
		    }
		});
		
		$(".destination div.product-img").each(function(){
			var myHeight = $(this).closest(".destination").height() + 20;
			$(".destination .product-img").height( myHeight );	
		});
	
		$('#frontGallery ul').cycle({
			fx: 'fade' // choose your transition type, ex: fade, scrollUp, shuffle, etc...
		});

	
		/*$('.gallery_demo_unstyled').addClass('gallery_demo');*/ // adds new class name to maintain degradability
		$('ul.gallerys').galleria(
		{
			history   : false, // activates the history object for bookmarking, back-button etc.
			clickNext : true, // helper for making the image clickable
			insert    : '#main_image', // the containing selector for our main image
			onImage   : function(image,caption,thumb) { // let's add some image effects for demonstration purposes
				
				// fade in the image & caption
				if(! ($.browser.mozilla && navigator.appVersion.indexOf("Win")!=-1) ) { // FF/Win fades large images terribly slow
					image.css('display','none').fadeIn(1000);
				}
				caption.css('display','none').fadeIn(1000);
				
				// fetch the thumbnail container
				var _li = thumb.parents('li');
				
				// fade out inactive thumbnail
				_li.siblings().children('img.selected').fadeTo(500,0.3);
				
				// fade in active thumbnail
				thumb.fadeTo('fast',1).addClass('selected');
				
				// add a title for the clickable image
				image.attr('title','Next image >>');
			},
			onThumb : function(thumb) { // thumbnail effects goes here
				
				// fetch the thumbnail container
				var _li = thumb.parents('li');
				
				// if thumbnail is active, fade all the way.
				var _fadeTo = _li.is('.active') ? '1' : '0.3';
				
				// fade in the thumbnail when finnished loading
				thumb.css({display:'none',opacity:_fadeTo}).fadeIn(1500);
				
				// hover effects
				thumb.hover(
					function() { thumb.fadeTo('fast',1); },
					function() { _li.not('.active').children('img').fadeTo('fast',0.3); } // don't fade out if the parent is active
				)
			}

		}
		
		);
		
	});
	
	
function nextPicNow() {
//    $.galleria.next();
//    setTimeout("nextPicNow()", 5000);    
}