This is a perfect example of a function that could call two functions: 1 would be "loadTagsFromDom" and the other would be "sendTagsToServer"

This way if you need to change your server structure, you change a single function. If you change your DOM structure, you change a single function. 

And since objects are just collections of functions and state, you could even build an object out of them sometime later! YAY :smiley: