//Newest method - only works in Opera, Chrome and Firefox
let parent; //Some DOM Element
let newChild; //Element wanting to append start of parent
parent.prepend(newChild); //Places newChild at start of parent.
//Alternatively, this can be used to add it to the end:
parent.append(newChild);
// parent.appendChild(newChild) can also be used, but you may only append one node, and
// no strings. However, it does return the element being appended.