var defaultanzeige = 'aktuell.html';

var gup = function( name ) {
    var results = (new RegExp("[\\?&]"+name+"=([^&#]*)")).exec(window.location.href);
    if ( results == null ) {return ''}
    else {return results[1]}
}

function getTopUrl() {
  //var tophref = window.top.location.href;
  var tophref = location.href;
  var href_arr1=tophref.split("?");
  var href_arr2=href_arr1[0].split("content");
  if (href_arr2[0].substring(0,5) == "file:") {
    href_arr2[0] = href_arr2[0] + "_test_index.php.html";
  }
  return href_arr2[0];
}

function getAnzeigeFrame() {
    var psrc=gup('ppar');
    if (psrc!='') {psrc = 'src="content/'+psrc+'"';}
    else {psrc = 'src="content/' + defaultanzeige +'"';}
    return '<IFRAME name="anzeige" scrolling="no" width="806" height="578" marginwidth="0" marginheight="0"' +
           ' frameborder="0" ' + psrc +
           '"></IFRAME>';
}

function replWith (pObj) {

  if (pObj.frames.length != 2) {
    location.replace(getTopUrl()+getUrlAnzeige());
  }
  else if ((pObj.frames[0].name != 'anzeige' && pObj.frames[0].name != 'termine') || (pObj.frames[1].name != 'anzeige' && pObj.frames[1].name != 'termine')
          ) {
    location.replace(getTopUrl()+getUrlAnzeige());
  }

  pObj.name='rcbmmain';

}

function getUrlAnzeige() {

  var tophref = location.href;
  tophref = tophref.replace("\\", "\/");

  var href_arr1=tophref.split("?");
  var href_arr2=href_arr1[0].split("/content/");
  var url=href_arr2[href_arr2.length - 1];

  var urlanzeige=defaultanzeige;

  if (href_arr2.length == 2) {
    urlanzeige=url;
  }

  return '?ppar=' + urlanzeige;
}