Minimum JS - Scoping 1

badScoping.js

function highlightMenu() {
    // Find my the current menu item and highlight it...
};

function loadWizzyMathinger() {
    // Load the almighty Wizzy Mathinger
};

function handleItemClick(evt) {

};

// On Document Ready
$(function() {
    
    highlightMenu();
    loadWizzyMathinger();

});

// Maybe later in the page, you do something like this
<a href="#" onclick"handleItemClick">Some Item</a>