newElement
.newElement(tagName, [attributes, htmlContent, events, css])
tagNamean html tag without the brackets, like "div", "span", "input", "form",...
attributesjsonObject contains attributes for the element
htmlContenthtmlString for the content of the element
eventsjsonObject with events to associate to the element
cssjsonObject with the css attributes of the element
create a new HTMLElement with the specifieds parameters