function copy() {

	var copyText = document.querySelector("input#pubkey");
	copyText.select();
	document.execCommand("copy");

	var successMsg = document.querySelector("#successMsg");
	successMsg.style.opacity = "1";
	/*successMsg.style.height = "3em";*/

	var copyButton = document.querySelector("button#copy");
	copyButton.style.animation = "none";

}

document.querySelector("button#copy").addEventListener("click", copy);