//
(function(){
var docElement = document.documentElement,
className = docElement.className;
// Change `no-js` to `js`
var reJS = new RegExp('(^|\\s)no-js( |\\s|$)');
//space as literal in second capturing group cause there is strange situation when \s is not catched on load when other plugins add their own classes
className = className.replace(reJS, '$1js$2');
docElement.className = className;
})();
//
