var http_request = false;

// url
// divName: selHotLocDiv
// value: STO
function makeRequestLoc(url, divName, value) {
    http_request = false;
    
    var rootdomain="./";
    
    if(value == "")
    {
        if (divName == "selHotLocDiv")
            document.getElementById("selHotLocDiv").innerHTML='<select id="selHotLoc" name="selHotLoc" class="Unitextform_numberdropdown" ><option value="0">Alla</option></select>';
        if (divName == "selHotLocDivB")
            document.getElementById("selHotLocDivB").innerHTML='<select id="selHotLocB" name="selHotLocB" class="Unitextform_numberdropdown" ><option value="0">Alla</option></select>';
    }

    if(value != "")
    {
        if (window.XMLHttpRequest) { // Mozilla, Safari,...
            http_request = new XMLHttpRequest();
        } else if (window.ActiveXObject) { // IE
            try {
                http_request = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (e) {
                try {
                    http_request = new ActiveXObject("Microsoft.XMLHTTP");
                } catch (e) {}
            }
        }

        if(divName == "selHotLocDiv")
            http_request.onreadystatechange = change_contentsHotLoc;
        if(divName == "selHotLocDivB")
            http_request.onreadystatechange = change_contentsHotLocB;

        // Do request
        http_request.open('GET', rootdomain + "/" + url, true);
        http_request.send(null);
    }
}

function change_contentsHotLoc() {
        if (http_request.readyState == 4) {
            if (http_request.status == 200) {
                document.getElementById("selHotLocDiv").innerHTML=http_request.responseText;
            }
        }
}

function change_contentsHotLocB() {
        if (http_request.readyState == 4) {
            if (http_request.status == 200) {
                document.getElementById("selHotLocDivB").innerHTML=http_request.responseText;
            }
        }
}


function makeRequest(url, divName, value) {
    alert(divName);
    
    http_request = false;
    
    var rootdomain="./";

    var chooseAirp1_Layer = document.getElementById("selAirp1");
    var chooseAirp2_Layer = document.getElementById("selAirp2");
    var chooseAirp3_Layer = document.getElementById("selAirp3");
    var chooseAirp4_Layer = document.getElementById("selAirp4");
    
    // Hotell
    var chooseHotArea_Layer = document.getElementById("selHotArea");
    var chooseHotAreaB_Layer = document.getElementById("selHotAreaBB");
    
    // Utflykt
    var chooseUtfLand_Layer = document.getElementById("selUtfLand");
    var chooseUtfArea_Layer = document.getElementById("selUtfArea");

    if(value == "")
    {
        if (divName == "selAirp1")
            document.getElementById("selAirp1").innerHTML='';
        if (divName == "selAirp2")
            document.getElementById("selAirp2").innerHTML='';
        if (divName == "selAirp3")
            document.getElementById("selAirp3").innerHTML='';
        if (divName == "selAirp4")
            document.getElementById("selAirp4").innerHTML='';
        if (divName == "selHotAreaA")
            document.getElementById("selHotArea").innerHTML='';
        if (divName == "selHotAreaB")
            document.getElementById("selHotAreaBB").innerHTML='';
        if (divName == "selUtfLand")
            document.getElementById("selUtfLand").innerHTML='';
        if (divName == "selUtfArea")
            document.getElementById("selUtfArea").innerHTML='';
    }

    if(value != "")
    {
        if (window.XMLHttpRequest) { // Mozilla, Safari,...
            http_request = new XMLHttpRequest();
        } else if (window.ActiveXObject) { // IE
            try {
                http_request = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (e) {
                try {
                    http_request = new ActiveXObject("Microsoft.XMLHTTP");
                } catch (e) {}
            }
        }

        if(divName == "selAirp1")
            http_request.onreadystatechange = change_contentsAirp1;
        if(divName == "selAirp2")
            http_request.onreadystatechange = change_contentsAirp2;
        if(divName == "selAirp3")
            http_request.onreadystatechange = change_contentsAirp3;
        if(divName == "selAirp4")
            http_request.onreadystatechange = change_contentsAirp4;
        if(divName == "selHotArea")
            http_request.onreadystatechange = change_contentsHotArea;
        if(divName == "selHotAreaBB")
            http_request.onreadystatechange = change_contentsHotAreaB;
        if(divName == "selUtfLand")
            http_request.onreadystatechange = change_contentsUtfLand;
        if(divName == "selUtfArea")
            http_request.onreadystatechange = change_contentsUtfArea;
            
        // Do request
        http_request.open('GET', rootdomain + "/" + url, true);
        http_request.send(null);
    }


    if (divName == "selAirp1"){
        if (document.Mainsearch_lei.txtDepDest.value == 0)
        {
            chooseAirp1_Layer.style.visibility = "hidden";
        }
        else
        {
            chooseAirp1_Layer.style.visibility = "visible";
        }
    }
    
    if (divName == "selAirp2"){
        if (document.Mainsearch_lei.txtArrDest.value == 0)
        {
            chooseAirp2_Layer.style.visibility = "hidden";
        }
        else
        {
            chooseAirp2_Layer.style.visibility = "visible";
        }
    }
    if (divName == "selAirp3"){
        if (document.Mainsearch_lei.txtDepHomeDest.value == 0)
        {
            chooseAirp3_Layer.style.visibility = "hidden";
        }
        else
        {
            chooseAirp3_Layer.style.visibility = "visible";
        }
    }
    if (divName == "selAirp4"){
        if (document.Mainsearch_lei.txtArrHomeDest.value == 0)
        {
            chooseAirp4_Layer.style.visibility = "hidden";
        }
        else
        {
            chooseAirp4_Layer.style.visibility = "visible";
        }
    }
    
    if (divName == "selHotArea"){
        if (document.Mainsearch_lei.selHotAreaA.value == 0)
        {
            chooseHotArea_Layer.style.visibility = "hidden";
        }
        else
        {
            chooseHotArea_Layer.style.visibility = "visible";
        }
    }
    if (divName == "selHotAreaBB"){
        if (document.Mainsearch_lei.selHotAreaB.value == 0)
        {
            chooseHotAreaB_Layer.style.visibility = "hidden";
        }
        else
        {
            chooseHotAreaB_Layer.style.visibility = "visible";
        }
    }
    
    if (divName == "selUtfLand"){
        if (document.Mainsearch_lei.selUtfLandN.value == 0)
        {
            chooseUtfLand_Layer.style.visibility = "hidden";
        }
        else
        {
            chooseUtfLand_Layer.style.visibility = "visible";
        }
    }
    if (divName == "selUtfArea"){
        if (document.Mainsearch_lei.selUtfAreaN.value == 0)
        {
            chooseUtfArea_Layer.style.visibility = "hidden";
        }
        else
        {
            chooseUtfArea_Layer.style.visibility = "visible";
        }
    }
}

function change_contentsAirp1() {
        if (http_request.readyState == 4) {
            if (http_request.status == 200) {
                document.getElementById("selAirp1").innerHTML=http_request.responseText;
            }
        }
}


function change_contentsAirp2() {
        if (http_request.readyState == 4) {
            if (http_request.status == 200) {
                document.getElementById("selAirp2").innerHTML=http_request.responseText;
            }
        }
}
function change_contentsAirp3() {
        if (http_request.readyState == 4) {
            if (http_request.status == 200) {
                document.getElementById("selAirp3").innerHTML=http_request.responseText;
            }
        }
}
function change_contentsAirp4() {
        if (http_request.readyState == 4) {
            if (http_request.status == 200) {
                document.getElementById("selAirp4").innerHTML=http_request.responseText;
            }
        }
}

function change_contentsHotArea() {
        if (http_request.readyState == 4) {
            if (http_request.status == 200) {
                document.getElementById("selHotArea").innerHTML=http_request.responseText;
            }
        }
}

function change_contentsHotAreaB() {
        if (http_request.readyState == 4) {
            if (http_request.status == 200) {
                document.getElementById("selHotAreaBB").innerHTML=http_request.responseText;
            }
        }
}

function change_contentsUtfLand() {
        if (http_request.readyState == 4) {
            if (http_request.status == 200) {
                document.getElementById("selUtfLand").innerHTML=http_request.responseText;
            }
        }
}
function change_contentsUtfArea() {
        if (http_request.readyState == 4) {
            if (http_request.status == 200) {
                document.getElementById("selUtfArea").innerHTML=http_request.responseText;
            }
        }
}

function CloseListLayer(formName)
{
  var airp1Layer   = document.getElementById("selAirp1");
  var airp2Layer   = document.getElementById("selAirp2");
  var airp3Layer   = document.getElementById("selAirp3");
  var airp4Layer   = document.getElementById("selAirp4");
  var hotAreaLayer   = document.getElementById("selHotArea");
  var hotAreaBLayer   = document.getElementById("selHotAreaBB");
  var utfLandLayer   = document.getElementById("selUtfLand");
  var utfAreaLayer   = document.getElementById("selUtfArea");

  if(formName == "selAirp1List")
  {
    airp1Layer.style.visibility = "hidden";
    document.Mainsearch_lei.txtDepDest.focus();
  }
  if(formName == "selAirp2List")
  {
    airp2Layer.style.visibility = "hidden";
    document.Mainsearch_lei.txtArrDest.focus();
  }
  if(formName == "selAirp3List")
  {
    airp3Layer.style.visibility = "hidden";
    document.Mainsearch_lei.txtDepHomeDest.focus();
  }
  if(formName == "selAirp4List")
  {
    airp4Layer.style.visibility = "hidden";
    document.Mainsearch_lei.txtArrHomeDest.focus();
  }
  if(formName == "selHotAreaList")
  {
    hotAreaLayer.style.visibility = "hidden";
    document.Mainsearch_lei.selHotAreaA.focus();
  }
  if(formName == "selHotAreaBList")
  {
    hotAreaBLayer.style.visibility = "hidden";
    document.Mainsearch_lei.selHotAreaB.focus();
  }
  if(formName == "selUtfLandList")
  {
    utfLandLayer.style.visibility = "hidden";
    document.Mainsearch_lei.selUtfLandN.focus();
  }
  if(formName == "selUtfAreaList")
  {
    utfAreaLayer.style.visibility = "hidden";
    document.Mainsearch_lei.selUtfAreaN.focus();
  }
}

function HideLayer()
{
  var airp1Layer  = document.getElementById("selAirp1");
  var airp2Layer  = document.getElementById("selAirp2");
  var airp3Layer  = document.getElementById("selAirp3");
  var airp4Layer  = document.getElementById("selAirp4");
  var hotAreaLayer   = document.getElementById("selHotArea");
  var hotAreaBLayer   = document.getElementById("selHotAreaBB");
  var utfLandLayer   = document.getElementById("selUtfLand");
  var utfAreaLayer   = document.getElementById("selUtfArea");
  
  if(airp2Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp2List != null)
  {
    airp2Layer.style.visibility = "hidden";
  }
  if(airp1Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp1List != null)
  {
    airp1Layer.style.visibility = "hidden";
  }
  if(airp3Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp3List != null)
  {
    airp3Layer.style.visibility = "hidden";
  }
  if(airp4Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp4List != null)
  {
    airp4Layer.style.visibility = "hidden";
  }
  if(hotAreaLayer.style.visibility == "visible" && document.Mainsearch_lei.selHotAreaList != null)
  {
    hotAreaLayer.style.visibility = "hidden";
  }
  if(hotAreaBLayer.style.visibility == "visible" && document.Mainsearch_lei.selHotAreaBList != null)
  {
    hotAreaBLayer.style.visibility = "hidden";
  }
  if(utfLandLayer.style.visibility == "visible" && document.Mainsearch_lei.selUtfLandList != null)
  {
    utfLandLayer.style.visibility = "hidden";
  }
  if(utfAreaLayer.style.visibility == "visible" && document.Mainsearch_lei.selUtfAreaList != null)
  {
    utfAreaLayer.style.visibility = "hidden";
  }
}

function ListBehaviourHotLand(e)
{
}

function ListBehaviourHotLandB(e)
{
}

function ListBehaviourHotArea(e)
{
  var hotAreaLayer   = document.getElementById("selHotArea");

  if(hotAreaLayer.style.visibility == "visible" && document.Mainsearch_lei.selHotAreaList != null)
  {
    if (document.Mainsearch_lei.selHotAreaList.selectedIndex >= 0)
    {
        sSelText1 = document.Mainsearch_lei.selHotAreaListHidden.options[document.Mainsearch_lei.selHotAreaList.selectedIndex].text;

        document.Mainsearch_lei.selHotAreaA.value = sSelText1;

        if(e.type == "dblclick")
        {
            hotAreaLayer.style.visibility = "hidden";
        }
        if(e.keyCode == 13)
        {
            hotAreaLayer.style.visibility = "hidden";
        }
        if(e.keyCode == 27)
        {
            hotAreaLayer.style.visibility = "hidden";
            document.Mainsearch_lei.selHotAreaA.focus();
            document.Mainsearch_lei.selHotAreaA.value = "";
        }		
    }
  }
}

function ListSelectionChangedHotArea()
{
    makeRequestLoc("httpTransfer3.asp?type=selHotAreaList&code="+document.Mainsearch_lei.selHotAreaList.options[document.Mainsearch_lei.selHotAreaList.selectedIndex].value, "selHotLocDiv", document.Mainsearch_lei.selHotAreaList.options[document.Mainsearch_lei.selHotAreaList.selectedIndex].value);
}

function ListSelectionChangedHotAreaB()
{
    makeRequestLoc("httpTransfer3.asp?type=selHotAreaBList&code="+document.Mainsearch_lei.selHotAreaBList.options[document.Mainsearch_lei.selHotAreaBList.selectedIndex].value, "selHotLocDivB", document.Mainsearch_lei.selHotAreaBList.options[document.Mainsearch_lei.selHotAreaBList.selectedIndex].value);
}

function ListBehaviourHotAreaB(e)
{
  var hotAreaBLayer   = document.getElementById("selHotAreaBB");

  if(hotAreaBLayer.style.visibility == "visible" && document.Mainsearch_lei.selHotAreaBList != null)
  {
    if (document.Mainsearch_lei.selHotAreaBList.selectedIndex >= 0)
    {
        sSelText1 = document.Mainsearch_lei.selHotAreaBListHidden.options[document.Mainsearch_lei.selHotAreaBList.selectedIndex].text;

        document.Mainsearch_lei.selHotAreaB.value = sSelText1;

        if(e.type == "dblclick")
        {
            hotAreaBLayer.style.visibility = "hidden";
        }
        if(e.keyCode == 13)
        {
            hotAreaBLayer.style.visibility = "hidden";
        }
        if(e.keyCode == 27)
        {
            hotAreaBLayer.style.visibility = "hidden";
            document.Mainsearch_lei.selHotAreaB.focus();
            document.Mainsearch_lei.selHotAreaB.value = "";
        }		
    }
  }
}

function ListBehaviourAirp(e)
{
  var airp1Layer = document.getElementById("selAirp1");
  var airp2Layer = document.getElementById("selAirp2");
  var airp3Layer = document.getElementById("selAirp3");
  var airp4Layer = document.getElementById("selAirp4");

  if(airp1Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp1List != null)
  {
    if (document.Mainsearch_lei.selAirp1List.selectedIndex >= 0)
    {
        sSelText1 = document.Mainsearch_lei.selAirp1ListHidden.options[document.Mainsearch_lei.selAirp1List.selectedIndex].text;

        document.Mainsearch_lei.txtDepDest.value = sSelText1;

        if(e.type == "dblclick")
        {
            airp1Layer.style.visibility = "hidden";
        }
        if(e.keyCode == 13)
        {
            airp1Layer.style.visibility = "hidden";
        }
        if(e.keyCode == 27)
        {
            airp1Layer.style.visibility = "hidden";
            document.Mainsearch_lei.txtDepDest.focus();
            document.Mainsearch_lei.txtDepDest.value = "";
        }		
    }
  }

  if(airp2Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp2List != null)
  {
    if (document.Mainsearch_lei.selAirp2List.selectedIndex >= 0)
    {
        sSelText2 = document.Mainsearch_lei.selAirp2ListHidden.options[document.Mainsearch_lei.selAirp2List.selectedIndex].text;

        document.Mainsearch_lei.txtArrDest.value = sSelText2;

        if(e.type == "dblclick")
        {
            airp2Layer.style.visibility = "hidden";
        }
        if(e.keyCode == 13)
        {
            airp2Layer.style.visibility = "hidden";
        }
        if(e.keyCode == 27)
        {
            airp2Layer.style.visibility = "hidden";
            document.Mainsearch_lei.txtArrDest.focus();
            document.Mainsearch_lei.txtArrDest.value = "";
        }
    }
  }
  
  if(airp3Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp3List != null)
  {
    if (document.Mainsearch_lei.selAirp2List.selectedIndex >= 0)
    {
        sSelText2 = document.Mainsearch_lei.selAirp3ListHidden.options[document.Mainsearch_lei.selAirp3List.selectedIndex].text;

        document.Mainsearch_lei.txtDepHomeDest.value = sSelText2;

        if(e.type == "dblclick")
        {
            airp3Layer.style.visibility = "hidden";
        }
        if(e.keyCode == 13)
        {
            airp3Layer.style.visibility = "hidden";
        }
        if(e.keyCode == 27)
        {
            airp3Layer.style.visibility = "hidden";
            document.Mainsearch_lei.txtDepHomeDest.focus();
            document.Mainsearch_lei.txtDepHomeDest.value = "";
        }
    }
  }
  
  if(airp4Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp4List != null)
  {
    if (document.Mainsearch_lei.selAirp4List.selectedIndex >= 0)
    {
        sSelText2 = document.Mainsearch_lei.selAirp4ListHidden.options[document.Mainsearch_lei.selAirp4List.selectedIndex].text;

        document.Mainsearch_lei.txtArrHomeDest.value = sSelText2;

        if(e.type == "dblclick")
        {
            airp4Layer.style.visibility = "hidden";
        }
        if(e.keyCode == 13)
        {
            airp4Layer.style.visibility = "hidden";
        }
        if(e.keyCode == 27)
        {
            airp4Layer.style.visibility = "hidden";
            document.Mainsearch_lei.txtArrHomeDest.focus();
            document.Mainsearch_lei.txtArrHomeDest.value = "";
        }
    }
  }
}

function ListBehaviourUtfLand(e)
{
  var utfLandLayer   = document.getElementById("selUtfLand");

  if(utfLandLayer.style.visibility == "visible" && document.Mainsearch_lei.selUtfLandList != null)
  {
    if (document.Mainsearch_lei.selUtfLandList.selectedIndex >= 0)
    {
        sSelText1 = document.Mainsearch_lei.selUtfLandListHidden.options[document.Mainsearch_lei.selUtfLandList.selectedIndex].text;

        document.Mainsearch_lei.selUtfLandN.value = sSelText1;

        if(e.type == "dblclick")
        {
            utfLandLayer.style.visibility = "hidden";
        }
        if(e.keyCode == 13)
        {
            utfLandLayer.style.visibility = "hidden";
        }
        if(e.keyCode == 27)
        {
            utfLandLayer.style.visibility = "hidden";
            document.Mainsearch_lei.selUtfLandN.focus();
            document.Mainsearch_lei.selUtfLandN.value = "";
        }		
    }
  }
}

function ListBehaviourUtfArea(e)
{
  var utfAreaLayer   = document.getElementById("selUtfArea");

  if(utfAreaLayer.style.visibility == "visible" && document.Mainsearch_lei.selUtfAreaList != null)
  {
    if (document.Mainsearch_lei.selUtfAreaList.selectedIndex >= 0)
    {
        sSelText1 = document.Mainsearch_lei.selUtfAreaListHidden.options[document.Mainsearch_lei.selUtfAreaList.selectedIndex].text;
        

        document.Mainsearch_lei.selUtfAreaN.value = sSelText1;

        if(e.type == "dblclick")
        {
            utfAreaLayer.style.visibility = "hidden";
        }
        if(e.keyCode == 13)
        {
            utfAreaLayer.style.visibility = "hidden";
        }
        if(e.keyCode == 27)
        {
            utfAreaLayer.style.visibility = "hidden";
            document.Mainsearch_lei.selUtfAreaN.focus();
            document.Mainsearch_lei.selUtfAreaN.value = "";
        }		
    }
  }
}

function FormBehaviourHotLand(e)
{
}

function FormBehaviourUtfLand(e)
{
  var utfLandLayer   = document.getElementById("selUtfLand");

    if(e.keyCode == 40)
    {
        if(utfLandLayer.style.visibility == "visible" && document.Mainsearch_lei.selUtfLandList != null)
            if (document.Mainsearch_lei.selUtfLandList.options != null)
            {
                document.Mainsearch_lei.selUtfLandList.focus();	
                document.Mainsearch_lei.selUtfLandList.selectedIndex = 0

                ListBehaviourUtfLand(e) //För preppa fält med värden
            }
    }

    if(e.keyCode == 27)
    {
        if(utfLandLayer.style.visibility == "visible" && document.Mainsearch_lei.selUtfLandList != null)
            utfLandLayer.style.visibility = "hidden";
    }
}

function FormBehaviourUtfArea(e)
{
  var utfAreaLayer   = document.getElementById("selUtfArea");

    if(e.keyCode == 40)
    {
        if(utfAreaLayer.style.visibility == "visible" && document.Mainsearch_lei.selUtfAreaList != null)
            if (document.Mainsearch_lei.selUtfAreaList.options != null)
            {
                document.Mainsearch_lei.selUtfAreaList.focus();	
                document.Mainsearch_lei.selUtfAreaList.selectedIndex = 0

                ListBehaviourUtfArea(e) //För preppa fält med värden
            }
    }

    if(e.keyCode == 27)
    {
        if(utfAreaLayer.style.visibility == "visible" && document.Mainsearch_lei.selUtfAreaList != null)
            utfAreaLayer.style.visibility = "hidden";
    }
}

function FormBehaviourHotLandB(e)
{
}

function FormBehaviourHotArea(e)
{
  var hotAreaLayer   = document.getElementById("selHotArea");

    if(e.keyCode == 40)
    {
        if(hotAreaLayer.style.visibility == "visible" && document.Mainsearch_lei.selHotAreaList != null)
            if (document.Mainsearch_lei.selHotAreaList.options != null)
            {
                document.Mainsearch_lei.selHotAreaList.focus();	
                document.Mainsearch_lei.selHotAreaList.selectedIndex = 0

                ListBehaviourHotArea(e) //För preppa fält med värden
            }
    }

    if(e.keyCode == 27)
    {
        if(hotAreaLayer.style.visibility == "visible" && document.Mainsearch_lei.selHotAreaList != null)
            hotAreaLayer.style.visibility = "hidden";
    }
}

function FormBehaviourHotAreaB(e)
{
  var hotAreaLayer   = document.getElementById("selHotAreaBB");

    if(e.keyCode == 40)
    {
        if(hotAreaLayer.style.visibility == "visible" && document.Mainsearch_lei.selHotAreaBList != null)
            if (document.Mainsearch_lei.selHotAreaBList.options != null)
            {
                document.Mainsearch_lei.selHotAreaBList.focus();	
                document.Mainsearch_lei.selHotAreaBList.selectedIndex = 0

                ListBehaviourHotAreaB(e) //För preppa fält med värden
            }
    }

    if(e.keyCode == 27)
    {
        if(hotAreaLayer.style.visibility == "visible" && document.Mainsearch_lei.selHotAreaBList != null)
            hotAreaLayer.style.visibility = "hidden";
    }
}

function FormBehaviourAirp1(e)
{
    var airp1Layer = document.getElementById("selAirp1");

    if(e.keyCode == 40)
    {
        if(airp1Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp1List != null)
            if (document.Mainsearch_lei.selAirp1List.options != null)
            {
                document.Mainsearch_lei.selAirp1List.focus();	
                document.Mainsearch_lei.selAirp1List.selectedIndex = 0

                ListBehaviourAirp(e) //För preppa fält med värden
            }
    }

    if(e.keyCode == 27)
    {
        if(airp1Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp1List != null)
            airp1Layer.style.visibility = "hidden";
    }
}

function FormBehaviourAirp2(e)
{
    var airp2Layer = document.getElementById("selAirp2");

    if(e.keyCode == 40)
    {
        if(airp2Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp2List != null)
            if (document.Mainsearch_lei.selAirp2List.options != null)
            {
                document.Mainsearch_lei.selAirp2List.focus();	
                document.Mainsearch_lei.selAirp2List.selectedIndex = 0

                ListBehaviourAirp(e) //För preppa fält med värden
            }
    }

    if(e.keyCode == 27)
    {
        if(airp2Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp2List != null)
            airp2Layer.style.visibility = "hidden";
    }
}

function FormBehaviourAirp3(e)
{
    var airp3Layer = document.getElementById("selAirp3");

    if(e.keyCode == 40)
    {
        if(airp3Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp3List != null)
            if (document.Mainsearch_lei.selAirp3List.options != null)
            {
                document.Mainsearch_lei.selAirp3List.focus();	
                document.Mainsearch_lei.selAirp3List.selectedIndex = 0

                ListBehaviourAirp(e) //För preppa fält med värden
            }
    }

    if(e.keyCode == 27)
    {
        if(airp3Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp3List != null)
            airp3Layer.style.visibility = "hidden";
    }
}

function FormBehaviourAirp4(e)
{
    var airp4Layer = document.getElementById("selAirp4");

    if(e.keyCode == 40)
    {
        if(airp4Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp4List != null)
            if (document.Mainsearch_lei.selAirp4List.options != null)
            {
                document.Mainsearch_lei.selAirp4List.focus();	
                document.Mainsearch_lei.selAirp4List.selectedIndex = 0

                ListBehaviourAirp(e) //För preppa fält med värden
            }
    }

    if(e.keyCode == 27)
    {
        if(airp4Layer.style.visibility == "visible" && document.Mainsearch_lei.selAirp4List != null)
            airp4Layer.style.visibility = "hidden";
    }
}