function updRemainingChars(maxLength,fieldname,textIdentifier) {
	
	objField = document.getElementById(fieldname)
	objText = document.getElementById(textIdentifier)
	
	if(objField.value.length == 0) {
		objText.innerHTML = maxLength + ' karakters'
	}
	else if(objField.value.length > maxLength) {
		objField.value = objField.value.substr(0,maxLength)
		objText.innerHTML = 0 + ' karakters'
	}
	else objText.innerHTML = (maxLength - objField.value.length) + ' karakters'
	return true
}