text: /*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas, David Knight. Dual MIT/BSD license */
  ;window.matchMedia||(window.matchMedia=function(){var styleMedia=(window.styleMedia||window.media);if(!styleMedia){var style=document.createElement("style"),script=document.getElementsByTagName("script")[0],info=null;style.type="text/css";style.id="matchmediajs-test";script.parentNode.insertBefore(style,script);info=("getComputedStyle" in window)&&window.getComputedStyle(style,null)||style.currentStyle;styleMedia={matchMedium:function(media){var text="@media "+media+"{ #matchmediajs-test { width: 1px; } }";if(style.styleSheet){style.styleSheet.cssText=text}else{style.textContent=text}return info.width==="1px"}}}return function(media){return{matches:styleMedia.matchMedium(media||"all"),media:media||"all"}}}());