// PopUp More Info Bahn
var anfrage = null;
  try {
  anfrage = new XMLHttpRequest();
  }
  catch (e) {
    try {
      anfrage = new ActiveXObject("Msxml2.XMLHTTP");
    }
    catch (e) {
      try {
        anfrage = new ActiveXObject("Microsoft.XMLHTTP");
      }
      catch (e) {
        anfrage = null;
      }
    }
  }

function ajaxanfrage(InfoId) {
  if(anfrage != null) {
    var url = InfoId;
    anfrage.open("GET", url, true);
    anfrage.onreadystatechange = showInfo;
    anfrage.send(null);
  }
  else {
    alert("XMLHttpRequest-Objekt konnte nicht erstellt werden");
  }
}

function showInfo() {
  if(anfrage.readyState == 4) {
    if (anfrage.status == 200) {
      var InfoProd = anfrage.responseText;
      document.getElementById("MILCont").innerHTML = InfoProd;
	  showLayer();
    }
  }
}


function showLayer() {
 var LayName = new Array ("MoreInfoLayer","MILCont");
 for (var i=0; i < LayName.length; i++) {
   valVisible = document.getElementById(LayName[i]);
   valVisible.style.visibility = "visible";
 }
}

function hideLayer() {
 var LayName = new Array ("MoreInfoLayer","MILCont");
 for (var i=0; i < LayName.length; i++) {
   valHidden = document.getElementById(LayName[i]);
   valHidden.style.visibility = "hidden";
 }
}