a.style.position = "fixed";
	document.body.appendChild(textarea);
	textarea.select();
	try {
		document.execCommand("copy"); // Security exception may be thrown by some browsers.
		s.innerHTML = "<font style=\'color:green\'><%:Copy SSR to clipboard successfully.%></font>";
	} catch (ex) {
		s.innerHTML = "<font style=\'color:red\'><%:Unable to copy SSR to clipboard.%></font>";
	} finally {
		document.body.removeChild(textarea);
	}
	return false;
}

function import_ssr_url(btn, urlname, sid) {
		var s = docu