/*********************************************************
 *
 * File:	nwc_text.js
 * Created: 23-07-2003
 *
 * Copyright 2003 Naviga GmbH
 *
 */

 /**********************************************************
 * TextArea
 */

function checkLength(textArea, maxLength) {
	var curLen = textArea.value.length;
	var divLen = maxLength - curLen;
	if (divLen < 0) {
		textArea.value = textArea.value.substring(0, maxLength);
	}
}