function safeSubmit(f) {
	for (i=1; i<f.elements.length; i++) {
		if (f.elements[i].type == 'submit') {
			f.elements[i].disabled = true;
			f.elements[i].value = 'Vennligst vent...';
		}
	}
	f.submit();
	safeSubmit = blockIt;
	return false;
}