function findObj(theObj, theDoc)
{
    var p, i, foundObj;
  
    if (!theDoc) theDoc = document;
    if ((p = theObj.indexOf("?")) > 0 && parent.frames.length)
    {
        theDoc = parent.frames[theObj.substring(p+1)].document;
        theObj = theObj.substring(0,p);
    }
    if (!(foundObj = theDoc[theObj]) && theDoc.all)
        foundObj = theDoc.all[theObj];
    for (i=0; !foundObj && i < theDoc.forms.length; i++)
        foundObj = theDoc.forms[i][theObj];
    for (i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++)
        foundObj = findObj(theObj,theDoc.layers[i].document);
    if (!foundObj && document.getElementById)
        foundObj = document.getElementById(theObj);
    return foundObj;
}

function ToggleShow(divname)
{
    var obj;
    obj = findObj(divname);
    if (obj.className == 'invisible')
    {
        obj.className = 'visible';
    } else 
    {
        obj.className = 'invisible';
    }
}

function TogglePlayer(divname)
{
    var obj;
    obj = findObj(divname);
    if (obj.className == 'hidden')
    {
        obj.className = 'not_hidden';
    } else 
    {
        obj.className = 'hidden';
    }
}