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function changeFooter() {
    var randomNumber = Math.random();
    var pictureNumber = Math.floor(randomNumber*12) +1 ;
    var numberString = "";
    if (pictureNumber < 10) {
        numberString = "00" + pictureNumber;
    }
    else if(pictureNumber >= 10 && pictureNumber < 100) {
        numberString = "0" + pictureNumber;
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    else {
        numberString = pictureNumber;
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    var newPicture = "./pics/Footer/lfserie-" + numberString + ".png";
    document.getElementById("idFooterPicture").src = newPicture;
    if(pictureNumber == 9)
    {   //highlighted rect at the right border
        var left = document.getElementById("idFooterPictureDiv").style.right = "-6px";
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        var left = document.getElementById("idFooterPictureDiv").style.right = "0px";
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}

function changeLogoPicture(isUp) {
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        document.images[0].src = "./pics/LinksOben/triangle_03_MERGE_normal.png";
        document.getElementsByTagName("div")[0].className = "HomebuttonNormal"
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    document.images[0].alt = "Zur Startseite von InTimeConsulting";
    document.images[0].title = "Zur Startseite von InTimeConsulting";
}

function hoverName(name_in, id_in) {
    
    document.getElementById(id_in).src = "./pics/Team/" + name_in;
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function hoverPic(fullpath_in, id_in) {
    
    document.getElementById(id_in).src = fullpath_in;
}
function hoverGrieserPic(fullpath_in, hidden, id) {
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        document.getElementById(id).style.borderStyle = "none"; 
        document.getElementById(id).style.width = "120px";
        return;
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    document.getElementById("idGrieserFoto_div").style.textAlign = "right";
    document.getElementById("idGrieserFoto_div").style.marginTop = "65px"; 
    document.getElementById("idGrieserFoto_div").style.marginRight = "10px";
    document.getElementById("idGrieserFoto_img").src = fullpath_in;
    document.getElementById("idGrieserFoto_img").style.width = "296px"; 
    document.getElementById("idGrieserFoto_img").style.borderStyle = "solid";
    document.getElementById("idGrieserFoto_img").style.borderWidth = "2px";
    document.getElementById("idGrieserFoto_img").style.borderColor = "black";
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    document.getElementById(id).style.borderWidth = "2px";
    document.getElementById(id).style.borderColor = "white";
    document.getElementById(id).style.width = "116px"; //120-2*2 Randabzug
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function toPosition(line_in) {
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