function hideInfoLayer() {
	document.getElementById("infolayer").style.display = "none";
	document.getElementById("infolayerframe").style.display = "none";
}

function OpenWindow(url, title, attrib) {
	var newwindow = window.open(url, title, attrib);
}

var tryCount = 0;
function reloadImage(sessionName, sessionId) {
	document.getElementById("captcha-image").src = "captcha/index.php?" + sessionName + "=" + sessionId + "&" + (tryCount++);
}