A Polyfill for CSS3 calc()

This is a javascript poly fill for the CSS3 calc-function. Inspired by selectivizr and the original poly fill: CJKay/PolyCalc.

Usage

Simply drop the link like this after you included your CSS:

<script type="text/javascript" src="path/to/calc.js"></script> 

Unfortunatly there is no test for support of calc(). But you can use conditional loading of Modernizr like this:

Modernizr.load({
  test: Modernizr.csscalc,
  nope: 'path/to/calc.js'
});

Dependencies

• support for document.querySelectorAll()