// ------------------------------------------------------------------------------------------------
function findObj(theObj, theDoc)
// ------------------------------------------------------------------------------------------------
// Example: obj = findObj("image1");
{
    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 swapImage()
// ------------------------------------------------------------------------------------------------
{ //v3.0
    var i, j = 0, x, a = swapImage.arguments;
    document.MM_sr = new Array;

    for (i = 0; i < (a.length - 2); i += 3) {
        if ((x = findObj(a[i])) != null) {
            document.MM_sr[j++] = x;
            //            if (!x.oSrc)
            //            {
            x.oSrc = x.src;
            x.src = a[i + 2];
            //            }
        }
    }
}



//  ===================================================
function clearThumbs() {
    //  ===================================================

    var thumbEls = document.getElementById("projectThumb").getElementsByTagName("a");
    for (var i = 0; i < thumbEls.length; i++) {
        thumbEls[i].className = "";
    }
}

//  ===================================================
function setThumbs(obj) {
    //  ===================================================

    obj.className = "selected";
}