// Common functions function getCachedElement(elementID) { return document.getElementById(elementID); } inheritanceExtensions = { } // namespace holder inheritanceExtensions.extend = function(subClass, baseClass) { function inheritance() { } inheritance.prototype = baseClass.prototype; subClass.prototype = new inheritance(); subClass.prototype.constructor = subClass; subClass.baseConstructor = baseClass; subClass.superClass = baseClass.prototype; } /* function getFieldValue(aID) { var objField = document.getElementById(aID); if (objField != null) return escape(objField.value); else return ''; } */ function extractValue(dataString, startPos) { if (startPos > 0) dataString = dataString.substring(startPos); var dataStringEnd = dataString.lastIndexOf('";'); if (dataStringEnd > 0) dataString = dataString.substring(0, dataStringEnd) else dataString = ''; return dataString; } function getResponseBody(responseHtml) { var bodyStart = responseHtml.indexOf(''); var bodyEnd = responseHtml.indexOf(''); if (bodyStart > 0 && bodyEnd > bodyStart) responseHtml = responseHtml.substring(bodyStart+6, bodyEnd); return responseHtml; } function getReturnedValue(valueID, responseLines) { if (valueID == null || responseLines == null) return ''; valueID += '="'; var valueIDlength = valueID.length; for (var i=0; i