window.upbp.log('Loading echo button events')

var echoButtons = document.querySelectorAll('.echoButton')

if (echoButtons.length === 0) {
	window.upbp.log('WARN: No echo buttons (.echoButton)')
}

window.upbp.log(echoButtons)

for (btn of echoButtons) {
	btn.addEventListener('click', echoButtonClick)
}

function echoButtonClick() {
	window.upbp.log('Echo button clicked')
}