[Youtube Popup Player] #bookmarklet

gistfile1.js

javascript: (function() {
  var pattern = /(v=|embed\/)(.{11})/;
	var ifyt = document.querySelectorAll('iframe[src^="https://www.youtube.com"]');
	var link = '';
	if(ifyt.length === 1) {
		link = pattern.exec(ifyt[0].src)[2];
	} else if(ifyt.length > 1) {
		var n = prompt('No. ?') - 1;
		link = pattern.exec(ifyt[n].src)[2];
	} else if(location.href.indexOf('https://www.youtube.com') !== -1) {
		link = pattern.exec(location.search)[2];
	}
	if(link.length !== 0) {
		link = 'https://youtube.googleapis.com/v/' + link + '&hd=1';
		window.open(link, new Date().getTime(), 'menubar=0,toolbar=0,location=0,personalbar=0,status=0,scrollbars=0,titlebar=0,directories=0,width=640,height=370,top=0,left=0');
	}
})()