Clickable Carlton Banks injection

carltonBanks

/**
 * This is an extension of this Gist: https://gist.github.com/miquelcamps/5b7561f9c564e93b7eee
 * The original function attached a Carlton Banks dancing to Tom Jones' It's Not Unusual
 * to your current browser page.
 * This function, besides that, allows to attach a click event with an ON/OFF behaviour.
 * A click will fire this dancing Carlton and another click will remove it.
 * 
 * "target" can be an identifier, a class or the name attribute of the element to click.
 * Simply put this string instead of "YOUR_DIV_HERE".  
 */
 
(function(target) {
	var carlton = null;
	
	var switchCarlton = function() {
		if (carlton) deleteCarlton();
		else addCarlton();
		return false;
	};
	
	var deleteCarlton = function() {
		carlton.parentNode.removeChild(carlton);
		carlton = null;
	};

	var addCarlton = function() {
		carlton = document.createElement('div');
		carlton.id = 'carltonbanks';
		carlton.innerHTML = '<img src="http://i.imgur.com/YdmGHYG.gif" style="position:fixed;right:0;bottom:0;"><audio autoplay><source src="http://40mp3.com/music/user-files-30/0000/all-genre/074%20-%20Its%20Not%20Unusual%20-%20Tom%20Jones%20-%201391998460.mp3" type="audio/mpeg"></audio>';
		document.body.appendChild(carlton);
	};

	var element = document.getElementById(target) || document.getElementsByClassName(target)[0] || document.getElementsByName(target)[0];
	if (element !== null) {
		element.addEventListener('click', switchCarlton);
	}
})("YOUR_DIV_HERE");