function initializeFigures() {
	
	$$('div.figure').each( function(el) {
		var targetWidth = el.down('img').width
		el.setStyle({width: (10 + targetWidth) + 'px'})
		el.setStyle({maxWidth: (10 + targetWidth) + 'px'})
	});
	
}


document.observe('dom:loaded', initializeFigures);