function RunImmoSearch() {
	// hier werden alle Werte selektiert
	var city = document.forms["AppartmentSuche"].elements["city"].value;
	//var using = document.forms["AppartmentSuche"].elements["using"].value;
    var space_lower = window.document.AppartmentSuche.spacelower.value;
	var space_upper = window.document.AppartmentSuche.spaceupper.value;
	var room_lower = window.document.AppartmentSuche.roomlower.value;
	var room_upper = window.document.AppartmentSuche.roomupper.value;
	var rent = window.document.AppartmentSuche.rent.value;
	var foerderung = document.forms["AppartmentSuche"].elements["foerderung"].value;
	
	var strZ1 = "";
	var strZ2 = "";
	var space = "";
	var room = "";

	// space
	if (space_lower != "") {
		space = space_lower;
	}
	space += "-";
	if (space_upper != "") {
		space += space_upper;
	}
	// room
	if (room_lower != "") {
		room += room_lower;
	}
	room += "-";
	if (room_upper != "") {
		room += room_upper;
	}
	/*
	// rent
	if (rent_lower != "") {
		rent += rent_lower;
	}
	rent += "-";
	if (rent_upper != "") {
		rent += rent_upper;
	}
	*/
	strZ1 = city;
	strZ2 = space + ";" + room + ";" + rent + ";" + foerderung;
	
	//alert("City: " + city + "\nSpace: " + space + "\nRoom: " + room + "\nRent: " + rent + "\nFörderung: " + foerderung + "\nUsing: " + using);
	
	// vorerst werden per get die Listen aufgerufen
	var link = "/default.aspx/g/111327/a/1";
	link = SetURLRewriteParam(link, "z", strZ1, "/");
	link = SetURLRewriteParam(link, "z2", strZ2, "/");
     link = SetURLRewriteParam(link, "id", FixID_immobilien, "/");
	//alert(link);
  location.href = link;
}

function DropDownSelect(formName, elementName) {
  var value = document.forms[formName].elements[elementName].value;
  
  // der Link unterteilt sich in Link und Target
  var valueA = value.split(" ");

  var targetID = valueA[1];
  var link = valueA[0];
  
  if (targetID < 3)
	  location.href = link;
  if (targetID == 3)
	  window.open(link);
	if (targetID == 4 && targetID == 5)
		openContent(link, targetID);
  if (targetID > 5)
		openPopup(link, targetID, -1);
}