function popupWindow(SeitenURL, window_width, window_height, scroll_bar) {

	var top_margin = (screen.height - window_height) / 2;

    var left_margin = (screen.width - window_width) / 2;

    newWindow = window.open(SeitenURL, "newWindow", "width=" + window_width + ",height=" + window_height + ",scrollbars=" + scroll_bar + ",left=" + left_margin + ",top=" + top_margin);

    newWindow.moveTo(left_margin,top_margin);

    newWindow.resizeTo(window_width, window_height);

    newWindow.focus();

}



function MM_openBrWindow(theURL,winName,features) { //v2.0



  window.open(theURL,winName,features);



}



function MM_jumpMenu(targ,selObj,restore){ //v3.0



  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");



  if (restore) selObj.selectedIndex=0;



}



function MM_displayStatusMsg(msgStr) { //v1.0



  status=msgStr;



  document.MM_returnValue = true;



}



function YY_CalculateForm() { //v3.02



//copyright (c)1999-2000 Yaromat.com



  var args=YY_CalculateForm.arguments;



  var myResult=""; var myField="0";



  if (document.all){eval("args[0]=args[0].replace(/.layers/gi, '.all');");}



  for (var i=3; i<args.length; i++){



    if(args[i].charAt(0)!="#"){



      myResult=myResult+args[i];



    }else{



      myField=eval(args[0]+'.'+ args[i].substring(1)+'.value'); if(myField=="")myField="0";



      myResult=myResult+myField;



    }



  }



  with (Math) {



    var myExpo = pow(10, args[2]);



    var myResult = round(myExpo*eval(myResult)/1)/myExpo+"";



    myResult += (myResult.indexOf('.')==-1)?".":"";



    var missingZ = (args[2] - myResult.length + myResult.indexOf('.') + 1);



    for (var i=0; i<missingZ; i++){ myResult += "0" }



  }



  var myReturn = eval(args[0]+'.'+args[1]);



  myReturn.value = myResult;



}