addClass(element, className)
removeClass(element, className)
hasClass(element)
toggleClass(element, className)
getElementIndex(element, parentElement)
getStyle(element, styleName)
isNodeList(object)
isArray(object)
debounce(function, wait, immediate)
makeRequest(url, callback)
makePostRequest(url, data, callback)
parseSafeJSON(data)
addEvent(object, event, callback)