function changeIt(ImageToChange, ImageToShow){
    if (document.images){ 
        document[ImageToChange].src = ImageToShow; 
    }else{
        if (document.getElementById){
            getElementById(ImageToChange).src = ImageToShow;
        }
    }
}
function printThis() { if (window.print) window.print(); }


    var oldelement = 'dummy';
    var oldoldelementid = '0';
    
function OpenInfo(elementid,oldelementid){    
    if (oldelementid.length == 0)
    {
    oldelementid = '0'
    }
    element = 'Collaps' + elementid;
    elementnav = 'Collaps' + elementid;
    elementnavclose = 'Collaps' + oldelementid;
    elementnavopen = 'Collaps' + oldoldelementid;
    obj1  = document.getElementById(element);
    obj2  = document.getElementById(oldelement);
    obj3  = document.getElementById(elementnav);
    obj4  = document.getElementById(elementnavclose);
    obj5  = document.getElementById(elementnavopen);
    style1 = obj1.style;
    style2 = obj2.style;
    style3 = obj3.style;
    style4 = obj4.style;
    style5 = obj5.style;
    if(style1.display=='none'){
        style1.display = 'block';
        if(!((elementid=='0')&&(oldelement=='dummy')))
        {
            style2.display = 'none';
        }
        style4.display = 'none';
        oldelement = element;
    }
    else
    {
        if(style1.display=='block'){
            style1.display = 'none';
            if(element!=oldelement){
                style2.display = 'block';
                oldelement = element;
            }else{
                oldelement = 'dummy';
            }
        }
    style4.display = 'block';
    }
if(style5.display=='none' && oldoldelementid != oldelementid)
    {
    style5.display = 'block';		
    }	
    oldoldelementid = oldelementid;
    oldelementid = elementid;
}