function camelize(str) {
    return str.replace(REG_EXP_CAMELIZE, function(match) {
      return match.charAt(1).toUpperCase();
    });
  }
Get element's style for a specific css property

@param {Element} element The element on which to retrieve the style
@param {String} property The CSS property to retrieve ("float", "display", "text-align", ...)

@example
   wysihtml5.dom.getStyle("display").from(document.body);
   // => "block"