autoNumeric is a jQuery plugin that automatically formats currency (money) and numbers as you type on form inputs. It supports most International numeric formats and currency signs including those used in Europe, North and South America, Asia and India (lakhs**).
CSS4 parent selector based on jQuery
A lightweight engine that allows you to hitch new capabilities to the browser (prollyfill).
This script is the defacto way to enable use of HTML5 sectioning elements in legacy Internet Explorer.
Date() for humans
Legacy support for the CSS3 Flexible Box Model