function get_browser_offset_x()
    {
    if(navigator.appName== 'Microsoft Internet Explorer' && navigator.platform == 'MacPPC')
            return 10;
    else    return 0;
    }
function get_browser_offset_y()
    {
    if(navigator.appName== 'Microsoft Internet Explorer' && navigator.platform == 'MacPPC')
            return 10;
    else    return 0;
    }
function docjslib_getRealLeft(imgElem){
    tgxPos = eval(imgElem).offsetLeft;
    tgtempEl = eval(imgElem).offsetParent;
    while (tgtempEl != null) {
        tgxPos += tgtempEl.offsetLeft;
        tgtempEl = tgtempEl.offsetParent;
    }
    return (tgxPos + get_browser_offset_x());
}
function docjslib_getRealTop(imgElem) {
    tgyPos = eval(imgElem).offsetTop;
    tgtempEl = eval(imgElem).offsetParent;
    while (tgtempEl != null) {
        tgyPos += tgtempEl.offsetTop;
        tgtempEl = tgtempEl.offsetParent;
    }
    return (tgyPos + get_browser_offset_y());
}