function maxlength(tId, mlen) {
	var ml = document.getElementById(tId);
	var mc = document.getElementById(tId+"_count");
	if (ml.value.length > mlen) {
		ml.value = ml.value.substr(0,mlen);
		mc.innerHTML = "( "+ml.value.length+" / "+mlen+" )";
		return false
	}
	mc.innerHTML = "( "+ml.value.length+" / "+mlen+" )";
	return true
}