$(".hoverable_box").live('mouseover', function(){
	width_visible = $(this).attr('width_visible');
	$(this).find('.hoverable_content').show();
	$(this).find('.short').hide();
	$(this).addClass('hoverable_box_selected');
	if (width_visible){
		$(this).css('width', width_visible+'px');
	}
});
$(".hoverable_box").live('mouseout', function(){
	width_hidden = $(this).attr('width_hidden');				
	$(this).find('.hoverable_content').hide();
	$(this).find('.short').show();
	$(this).removeClass('hoverable_box_selected');
	if (width_hidden){
		$(this).css('width', width_hidden+'px');
	}
});