var _doc = app.activeDocument; 
var _root = _doc.xmlElements.item(0); 
var _elm = _root.xmlElements.itemByName("xml-eintrag"); 
 
if (_elm != null){ 
	 
	var _AttribName = "kap-nr"; 
	_attrib2textVar (_doc, _elm, _AttribName); 
	 
	var _AttribName = "reg-nr"; 
	_attrib2textVar (_doc, _elm, _AttribName); 
	 
	} 
 
 
function _attrib2textVar (_curDoc, _curElm, _curAttribName){ 
	 
	var _Attrib = _curElm.xmlAttributes.itemByName(_curAttribName); 
	 
	if (_Attrib != null){ 
		var _AttribValue = _Attrib.value; 
		 
		if (_AttribValue != ""){ 
			var _newTextVar = _curDoc.textVariables.itemByName(_AttribName); 
			 
			if (_newTextVar == null){ 
				var _newTextVar = _curDoc.textVariables.add(); 
				_newTextVar.name = _AttribName; 
				} 
			 
			_newTextVar.variableType = VariableTypes.CUSTOM_TEXT_TYPE; 
			_newTextVar.variableOptions.contents = _AttribValue; 
			 
			} 
		} 
	 
	}