function ChangeSpotpic(PictureID, HiddenfieldID)
{
    var HiddenfieldValue = document.getElementById(HiddenfieldID).value;
    var HiddenfieldIDArray = HiddenfieldValue.split("@");
    
    if(HiddenfieldIDArray[1] == 0){
        document.getElementById(PictureID).src = "../pictures/Frontend/one.gif";
        document.getElementById(HiddenfieldID).value = ""+HiddenfieldID+"@1";
    }
    else if(HiddenfieldIDArray[1] == 1){
        document.getElementById(PictureID).src = "../pictures/Frontend/two.gif";
        document.getElementById(HiddenfieldID).value = ""+HiddenfieldID+"@2";
    }
    else if(HiddenfieldIDArray[1] == 2){
        document.getElementById(PictureID).src = "../pictures/Frontend/null.gif";
        document.getElementById(HiddenfieldID).value = ""+HiddenfieldID+"@0";
    }
}

function init()
{
    if(document.getElementById("CalendarButton"))
    {
        document.getElementById("CalendarButton").onmousedown = KalenderAnzeigen;
        document.getElementById("CalendarButton2").onmousedown = KalenderAnzeigen2;
    }
}

var Fenster = null;  
function PrintResult(Content)
{
    document.getElementById('BspCalcOben').style.visibility = 'hidden';
    document.getElementById('CloseWindow').style.visibility = 'hidden';
    document.getElementById('BspCalcUnten').style.visibility = 'hidden';
    document.getElementById('ctl00_ContentPlaceHolder1_panelFooter').style.visibility = 'hidden';
    document.getElementById('ctl00_ContentPlaceHolder1_panelHeader').style.visibility = 'hidden';
    window.print();
}

function CloseWindow()
{
    window.close();
}

var Fenster = null;  
function PrintPreisliste()
{
    document.getElementById('BspCalcOben').style.visibility = 'hidden';
    document.getElementById('CloseWindow').style.visibility = 'hidden';
    document.getElementById('BspCalcUnten').style.visibility = 'hidden';
    document.getElementById('ctl00_ContentPlaceHolder1_Panel1').style.visibility = 'hidden';
    document.getElementById('ctl00_ContentPlaceHolder1_panelFooter').style.visibility = 'hidden';
    document.getElementById('ctl00_ContentPlaceHolder1_panelHeader').style.visibility = 'hidden';
    window.print();
}

function GoBack()
{
    history.back();
}

function BeispielFenster (url) 
{
    theWindow = window.open(url, 'Beispiel-Kalkulation', 'width=840,height=740,left=100,top=100');
    theWindow.focus();
}

//Formatiert eine Datumseingabe in das Format dd.mm.yyyy
function FormatDateInput (inputValue, textFieldElement)
{
    if (inputValue.length == 2 || inputValue.length == 5)
    {
        document.getElementById(textFieldElement).value = inputValue + ".";        
    }
}