jQuery(function($) {

 $('.gallery_christophe').addClass('gallery'); // adds new class name to maintain degradability

 $('ul.gallery').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
 		)
 	}/*,
 	activate : function(_src) {
 		alert($.galleria+' : '+_src);
 		$.galleria.onPageLoad(_src);
 	}*/
 });
 });