function printWin(url) {
  Fenster = window.open(url, "Print", "toolbar=no,scrollbars=yes,status=no,menue=no,resizable=no,width=756,height=400,left=100,top=200");
  Fenster.focus();
}
function sendWin(url) {
  Fenster = window.open(url, "Send", "toolbar=no,scrollbars=yes,status=no,menue=no,resizable=yes,width=436,height=290,left=300,top=200");
  Fenster.focus();
}

function resize(layer, klasse) {
  document.getElementById(layer).className = klasse;
}
function printWin(url) {
  Fenster = window.open(url, "Print", "toolbar=no,scrollbars=yes,status=no,menue=no,resizable=no,width=756,height=400,left=100,top=200");
  Fenster.focus();
}
function sendWin(url) {
  Fenster = window.open(url, "Send", "toolbar=no,scrollbars=yes,status=no,menue=no,resizable=yes,width=436,height=290,left=300,top=200");
  Fenster.focus();
}

function resize(layer, klasse) {
  document.getElementById(layer).className = klasse;
}

function changeImage(ImageID, NewImage, BigImageID, NewBigImage, ActiveThumb){
    //var myBigImage = document.getElementById(BigImageID);
    //var myMainImage = document.getElementById(ImageID);
    //var myActiveThumb = document.getElementById(ActiveThumb);
    //var allThumbs = new Array('thumb1', 'thumb2', 'thumb3');
    // change main image
    //myMainImage.setAttribute('src', NewImage);
    
    //function currently not avariable for ie6
    var userAgent = navigator.userAgent.toString();
    var pattern = /MSIE 6.0/gi;

    if (pattern .exec(userAgent)) {
        return false;
    }
    
    var oBigImg = document.getElementById(ImageID);
    var oThumb = document.getElementById(ActiveThumb);
    
    if (oBigImg.src != oThumb.src) {
        var sTmpSrc = oBigImg.src;
        oBigImg.src = oThumb.src;
        oThumb.src = sTmpSrc;
    }
    //myBigImage.src = NewBigImage;
    // set clicked thumb to active (all others must be deselected)
    /*for (i = 0; i < allThumbs.length; i++) {
        currentThumb = document.getElementById(allThumbs[i]);
        if (currentThumb) {
            currentThumb.className = "inactive"
        };
            }
    myActiveThumb.className = "active";*/
    return false;
}