var sent = false;
function resetForm() {
	sent = false;
	if(document.regform && document.regform.submitbutton) {
		document.regform.submitbutton.value = "Absenden";
	}
}

function sendForm() {
	if(sent==false) {
		sent = true;
		if(document.regform) {
			document.regform.submitbutton.value = "Daten werden gesendet...";
			document.regform.submit();
		}
	}
}