var treeopened = null;

function opentree(tree)

{

    var cls = '';

    if (document.getElementById) {

        var el = document.getElementById(tree);

        var himg = document.getElementById(tree + '_himg');

        if (el && el.className) {

            if (el.className == 'navOpened') {

                el.className = 'navClosed';

                himg.src = (himg.src).replace('02.png', '01.png');

            } else {

                el.className = 'navOpened';

                himg.src = (himg.src).replace('01.png', '02.png');              

            }               

//          el.className = (el.className == 'navOpened') ? 'navClosed' : 'navOpened';

            var dateObj = new Date(2130, 12, 1);

            affpro_setCookie(tree, el.className, null, dateObj, "." + window.location.hostname, false);

        }

    }

//  if (navigator.appName == 'Microsoft Internet Explorer' && document.documentElement && navigator.userAgent.indexOf ('Opera') == -1) setH();

    return false;

}



function setActiveNode(id)

{

    if (activeItem == id) {

        return false;

    }

    if (activeItem != '' ) {

        var cur = document.getElementById(activeItem);

        cur.className = 'node';

    }

    activeItem = id;

    var el = document.getElementById(id);

    el.className='nodeActive';

    

    return false;

}



function openScreen (id, url)

{

    setActiveNode(id);

    top.mainFrame.workFrame.location.href = url;



    return false;

}



function mover (o)

{

    o.className = 'navTitleOver';

}



function mout (o)

{

    o.className = 'navTitle';

}