$(document).ready(function(){

	var elW = 110;
	var maxR = 6;
	var curA = 0;
	var marL = 0;
	var pos = 0;
	var i = 0;
	
	jQuery(function($) { $('#d_list ul').galleria({
	
		history: true, clickNext: true, insert: '#d_img',
		
		onImage   : function(image,caption,thumb) {
					
				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);
				var _li = thumb.parents('li');
				_li.siblings().children('img.selected').fadeTo(500,0.3);
				thumb.fadeTo('fast',1).addClass('selected');
				image.attr('title','volgende foto >>');
				i = 0;
				$('#d_list div ul').children().each(function(){
					i++;
					if($(this).attr('class') == 'active'){curA = i};
				});
				$('#d_list div ul').css('width',i*elW+'px');
				if(curA <= pos){
					pos = curA - maxR;
					if(pos < 0){pos = 0};
				}
				if(curA > (pos+maxR)){pos = curA - 1;}
				marL = 0-(pos*elW);
				$('#d_list div ul').animate({marginLeft : marL});	
				
			},
			onThumb : function(thumb) {
				
				var _li = thumb.parents('li');
				var _fadeTo = _li.is('.active') ? '1' : '0.3';
				thumb.css({display:'none',opacity:_fadeTo}).fadeIn(1500);
				thumb.hover(
					function() { thumb.fadeTo('fast',1); },
					function() { _li.not('.active').children('img').fadeTo('fast',0.3); }
				)
			}
		
		});
	
	});
	
	$('html').keydown(function(e){
		if(e.keyCode == 37){$.galleria.prev();}
		if(e.keyCode == 39){$.galleria.next();}
		
	});
	
});