function newContainer() {
    var container = document.createElement('DIV');
    container.id = 'darkbox_container';
    container.style.display = 'none';
    document.body.appendChild(container);
}

function newVideoFrame(width, height) {
    var video = document.createElement('IFRAME');
    video.id = 'darkbox_video_frame';
    video.style.height = height.toString() + 'px';
    video.style.width = width.toString() + 'px';
    video.style.border = 'none';
    video.scrolling = 'no';
    video.frameBorder = 0;
    return video;
}

function loadText(divId) {
    newContainer();
    $('darkbox_container').style.paddingTop = '30px';
    $('darkbox_container').style.paddingBottom = '50px';
    $('darkbox_container').innerHTML = $(divId).innerHTML;
    var height = parseInt( $(divId).style.height );
    if ( isNaN(height) || height == 0 )
        $('darkbox_container').style.height = '100px';
    else
        $('darkbox_container').style.height = $(divId).style.height;
    var width = parseInt( $(divId).style.width );
    if ( isNaN(width) || width == 0 )
        $('darkbox_container').style.width = '320px';
    else
        $('darkbox_container').style.width = $(divId).style.width;
    showPopup();
}
	 	
function loadImage(imageUrl) {
    newContainer();
    var picture = document.createElement('IMG');
    picture.id = 'darkbox_image';
    picture.src = imageUrl;
    $('darkbox_container').appendChild(picture);
    trackImage();
}

function trackImage() {
    var picture = $('darkbox_image');
    if ( picture.complete ) {
        $('darkbox_container').style.height = picture.height.toString() + 'px';	
        $('darkbox_container').style.width = picture.width.toString() + 'px';	
        showPopup();
    } else
        setTimeout(trackImage,100);
}

function loadFlashPlayer() {
    newContainer();
    var video = newVideoFrame(450, 400);
    video.src = 'http://itwproject.ca.c1.previewmysite.com/DR.NADEL/swfvideo.phtml';
    $('darkbox_container').appendChild(video);
    showPopup();
}

function loadVideo(fileName) {
    newContainer();
    var video = newVideoFrame(665, 510);    
    video.src = 'video.php?fname='+fileName;
    $('darkbox_container').appendChild(video);
    showPopup();
}

function showPopup() {
    myLightbox.start('darkbox_container');
}