Javascript configuration object advice -

this isn't problem code, it's more of advice question. found below code on better practices javascript.

if had code below, usage script pull labels , settings etc.

carousel = function(){    var config = {       css:{          classes:{             current:'current',             scrollcontainer:'scroll'          },          ids:{             maincontainer:'carousel'          }       }       labels:{          previous:'back',          next:'next',          auto:'play'       }       settings:{          amount:5,          skin:'blue',          autoplay:false       }    };    function init(){    };    function scroll(){    };    function highlight(){    };    return {config:config,init:init} }(); 

you've detailed javascript design pattern called revealing module pattern - it's nice pattern grips allows write js in more oop fashion.

to access properties simple traverse through object, example:

carousel.config.labels.previous 

see this fiddle