Event.observe(window, 'load', function() {

	if ($$("#Content")[0]) {
	  
		var element = $$("#Content");
		var images = element[0].getElementsByTagName('img');
	  
		for (var i=0;i<images.length;i++)
		{
			var image = $(images[i]);
		  
			if (image.up('div').className != 'noalt' 
			&& image.up('div').className.indexOf('picture') == -1
			&& image.up('div').id != 'YumCCLayer'
			&& image.up('div').className != 'journal_issue'
			&& image.alt != ''
			&& typeof image.alt != 'undefined')
			{
				var picture = '<div class="picture';
				if(image.className) {
					picture = picture + ' ' + image.className;
				}
				picture = picture + '" style="display:block; width:' + image.width + 'px;"><img src="' + image.src + '" border="0" alt="' + image.alt + '"/><cite>' + image.alt + '</cite></div>';
				picture.toString();

				image.hide();
				image.insert({after: picture});
			}
		}
	}

});