//this code does not rely on Jquery-Replacement-Utility-Code-main-code.js

var getElement = function(selector) { // or var $ = function(selector) {
    var wrapper = document.querySelector(selector);

    // get Dom wrapper.
    //function to add custom functions to the wrapper.
    this.addFunction = function(name, code) {
        // if code is undefined, assume name is an object with name:function pairs
        //enumerate the object name
        if (!code) {

            for (var key in name) {
                //make sure item is not a prototype
                if (name.hasOwnProperty(key)) {

                    var value = name[key];
                    //set function name in the wrapper to the value(function code)
                    wrapper[key] = value;

                }
            }
        }
        //there is only one function being defined. Set the name to the function(code)
        else {
            wrapper[name] = code;
        }
    };
    //add utility functions here
    this.addFunction({
        //html and addClass was added as an example
        //when referring to the element, use `this` instead
        "html": function(value) {
            if (value) {
                //there is an value, so we just update the value of the element
                this.innerHTML = value;
            }
            else {
                //value is not defined, so we return the innerHTML of the element
                return this.innerHTML;

            }
        },
        "addClass": function(className) {
            if (el.classList)
                this.classList.add(className);
            else
                this.className = this.className + ' ' + className;
        }


    });


    return wrapper;

};
//actual function usage
//get our element
var element = getElement("#someElementId");
//set the value to Hello, World!
element.html("Hello, World");
//add the class hello-world
element.addClass("hello-world");
//or we could do this:
//get the value of the element
var elementHTML = getElement("#someElementId").html();
console.log(elementHTML);