(function(window, $, PhotoSwipe){
  $(document).ready(function(){
    var more_link
    var options = {
      jQueryMobile: true,
      loop: var_loop,
      captionAndToolbarAutoHideDelay: var_autohide,
      imageScaleMethod: "fitNoUpscale",
      getToolbar: function(){
return '<div class="ps-toolbar-close"><div class="ps-toolbar-content"></div></div><div class="ps-toolbar-play"><div class="ps-toolbar-content"></div></div><div id="more_link">'+var_trad+'</div><div class="ps-toolbar-previous"><div class="ps-toolbar-content"></div></div><div class="ps-toolbar-next"><div class="ps-toolbar-content"></div></div>';},
      getImageMetaData:function(el){
        return {
            picture_url: $(el).attr('data-picture-url')
        };}
    };
    var myPhotoSwipe = $(".thumbnails a").photoSwipe(options);
    // onShow - store a reference to our "more_link" button
    myPhotoSwipe.addEventHandler(PhotoSwipe.EventTypes.onShow, function(e){
      more_link = window.document.querySelectorAll('#more_link')[0];
    });
    // onToolbarTap - listen out for when the toolbar is tapped
    myPhotoSwipe.addEventHandler(PhotoSwipe.EventTypes.onToolbarTap, function(e){
			if (e.toolbarAction === PhotoSwipe.Toolbar.ToolbarAction.none){
				if (e.tapTarget === more_link || Util.DOM.isChildOf(e.tapTarget, more_link)){
					var currentImage = myPhotoSwipe.getCurrentImage();
					window.location=currentImage.metaData.picture_url;
				}
			}
		});
		$(window).bind('orientationchange', set_thumbnails_width);
		set_thumbnails_width();
  });
}(window, window.jQuery, window.Code.PhotoSwipe));

function set_thumbnails_width() {
	var dpr = 1 //window.devicePixelRatio>1 ? window.devicePixelRatio : 1
		, nb_thumbs = Math.max(2, Math.ceil($('.thumbnails').width() / (var_thumb_width/dpr+2*5)))
		, width = Math.floor(1000000 / nb_thumbs) / 10000;
	$('.thumbnails li').css('width', width+'%');
}