Place this in your functions.php file
// Customizing WordPress Menu With Descriptions
class Menu_With_Description extends Walker_Nav_Menu {
function start_el(&$output, $item, $depth, $args) {
global $wp_query;
var mousewheelevt=(/Firefox/i.test(navigator.userAgent))? "DOMMouseScroll" : "mousewheel" ; //FF doesn't recognize mousewheel as of FF3.x
if (document.attachEvent) //if IE (and Opera depending on user setting)
document.attachEvent("on"+mousewheelevt, function(e){alert('Mouse wheel movement detected!')});
else if (document.addEventListener) //WC3 browsers
document.addEventListener(mousewheelevt, function(e){alert('Mouse wheel movement detected!')}, false);
It is loaded by default by /Library/LaunchAgents/com.adobe.AdobeCreativeCloud.plist.
If you run
launchctl unload -w /Library/LaunchAgents/com.adobe.AdobeCreativeCloud.plist