var mdisplaying = false;
function showmovie(moviefile)
{
    if(mdisplaying==false)
    {
        document.getElementById('movielayerheader').innerHTML = "<a href=\"javascript:parent.showmovie('base');\" title=\"Abbrechen\">[X]</a> Howard, automatisches Hilfesystem der Alpha-Kolonien - Videohilfe";
        document.getElementById('movielayerbody').innerHTML = "Das Video startet sofort, Sie k&ouml;nnen es jederzeit mit Hilfe der Start, Pause und Stop Buttons unten links steuern.  <a href=\"javascript:parent.showmovie('base');\" title=\"Abbrechen\">Abbrechen</a><br /><object codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=4,0,0,0\" width=\"929\" height=\"604\" id=\"myMovieName\"><param name=\"movie\" value=\"" + moviefile + ".swf\"><param name=\"quality\" value=\"high\"><param name=\"bgcolor\" value=\"#FFFFFF\"><embed src=\"dev/swf/" + moviefile + ".swf\" quality=high bgcolor=#FFFFFF width=929 height=604 type=\"application/x-shockwave-flash\" pluginspace=\"http://www.macromedia.com/go/getflashplayer\"></embed></object>";
        opacity('movielayer', 0, 85, 750);
        mdisplaying=true;
    }
    else
    {
        opacity('movielayer', 85, 0, 750);
        mdisplaying=false;
        window.setTimeout("document.getElementById('movielayerheader').innerHTML='';", 1000);
        window.setTimeout("document.getElementById('movielayerbody').innerHTML='';", 1000);
    }
}