...ElementQueries start automatically to listen to window.load event and parses all available css files to attach the ResizeSensor and start the magic. No interval/timeout detection like in most resize sensor out there. It's truly event-based. Automatically discovers new DOM elements. No need to call javascript manually. All CSS selectors available. It uses the normal attribute selector. Min-width, min-height, max-width and max-height supported. It works for all layout modifications, HTML (innerHTML etc), inline styles, DOM mutation, CSS3 transitions, fluid layout changes (parent changes too), pseudo classes (:hover etc), window resizes, etc.