Auto-Woot function to drop in console for PlugDJ

plugdj_autowoot.js

var thumbsUp = document.getElementsByClassName('btn-like')[0];
var autoThumbsUp = setInterval(function(){
	if( !thumbsUp.classList.contains('disabled') && !thumbsUp.classList.contains('clicked') ){
		btnClick(thumbsUp);
	}
},50000);

var btnClick = function (elem) {
	var evt = new MouseEvent('click', {
		bubbles: true,
		cancelable: true,
		view: window
	});
	var canceled = !elem.dispatchEvent(evt);
};