function addEvent(obj, evType, fn){
    if (obj.addEventListener){
        obj.addEventListener(evType, fn, false);
        return true;
    } else if (obj.attachEvent){
        var r = obj.attachEvent("on"+evType, fn);
        return r;
    } else {
        return false;
    }
}

function refreshRotator() {
    random = Math.floor(rotatorBoxes.length * Math.random());
    for(i=0;i<rotatorBoxes.length;i++) {
        rotatorBoxes[i].style.display = (i==random ? 'block' : 'none');
    }
}

addEvent(window, "load", function() {
    rotatorBoxes = new Array();
    var rotator = document.getElementById('rotator');
    tmp = rotator.getElementsByTagName("div");
    for(i=0;i<tmp.length;i++) {
        if (tmp[i].className != "rotatorContent") {
            continue;
        }
        rotatorBoxes.push(tmp[i]);
    }
    refreshRotator();
    window.setInterval('refreshRotator()', 5000);
    
    addEvent(document.getElementById('boxContactHeader1'), 'mouseover', function() {
        //alert('over');
       document.getElementById('boxContactHeader2').style.display = 'block';
//       //new Effect.BlindDown('boxContactHeader2');
//       //new Effect.Show('boxContactHeader2');
//       //new Effect.Appear('boxContactHeader2');
//       //$('boxContactHeader2').appear();
//       //$('boxContactHeader2').show();
    });
    addEvent(document.getElementById('boxContactHeader1'), 'mouseout', function() {
        //alert('out');
       document.getElementById('boxContactHeader2').style.display = 'none';
//       new Effect.Fade('boxContactHeader2');
//       //new Effect.BlindUp('boxContactHeader2');
//        //$('boxContactHeader2').fade({ delay: 0.3, duration: 0.8 });
//       //$('boxContactHeader2').fade();
//       //$('boxContactHeader2').hide();
//
    });

});