text: /*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas. Dual MIT/BSD license */
  /*! NOTE: If you're already including a window.matchMedia polyfill via Modernizr or otherwise, you don't need this part */
  
  (function(w){
  	"use strict";
  	w.matchMedia = w.matchMedia || (function( doc, undefined ) {
  		var bool,
  			docElem = doc.documentElement,
  			refNode = docElem.firstElementChild || docElem.firstChild,
  			// fakeBody required for <FF4 when executed in <head>
  			fakeBody = doc.createElement( "body" ),
  			div = doc.createElement( "div" );
  
  		div.id = "mq-test-1";
  		div.style.cssText = "position:absolute;top:-100em";
  		fakeBody.style.background = "none";
  		fakeBody.appendChild(div);
  
  		return function(q){
  			div.innerHTML = "&shy;<style media=\"" + q + "\"> #mq-test-1 { width: 42px; }</style>";
  
  			docElem.insertBefore( fakeBody, refNode );
  			bool = div.offsetWidth === 42;
  			docElem.removeChild( fakeBody );
  
  			return {
  				matches: bool,
  				media: q
  			};
  		};
  	}( w.document ));
  }( this ));