function changePhotoBig(filename, width, height) {
	$('.work_photo_big').find('img').animate({ opacity: 0 }, 1000);
	$('.work_photo_big').find('.shadow-right .repeat').animate({ height: 0 }, 1000);
	$('.work_photo_big').find('.shadow-bottom .repeat').animate({ width: 0 }, 1000);
	
	setTimeout(function() {
		$('.work_photo_big').css({ margin: 'auto', width: (width+8)+'px' });
		$('.work_photo_big').find('.mphoto').css({ margin: 'auto', width: (width+8)+'px' });
		$('.work_photo_big').find('img').attr('src' , '/files/works/big/'+filename);
		$('.work_photo_big').find('a').attr('href', '/files/works/full/'+filename);
		$('.work_photo_big').find('img').animate({ opacity: 1 }, 1000);
		$('.work_photo_big').find('.shadow-right .repeat').animate({ height: (height-2) }, 1000);
		$('.work_photo_big').find('.shadow-bottom .repeat').animate({ width: (width-2) }, 1000);
		
		$('.work_photo_list .elements .element').each(function() {
			if ($(this).find('div').attr('id') == filename) {
				$(this).hide("slow");
			} else {
				$(this).show("slow");
			}
		});
	}, 1000);
}