// Breite des Tickers
var ntv_height       = 300;

// Grössere Zahlen -> langsamer
var ntv_speed        = 20;
var ntv_step         = 1;

// Positionsangaben des Tickers
var posLeftV        = 0;
var posRightV       = 0;
var posTopV         = 0;
var posBottomV      = 0;

// Content aus Datenbank holen
var ntv_content      = '<div id="eu_ntInnerContentVertical" onMouseover="ntv_step=0;" onMouseout="ntv_step=1;"><font class="euNewsTickerVerticalBody">---<br>Alto Adige bel canto / Mahler contract 17.09. 26.09.2010<br><br>Eventi / Gara di tiro internazionale 11.06. - 13.06.2010<br><br><a target="_new" class="euNewsTickerLinkVertical" href="http://www.festivalpusteria.org/homeing.htm">Per gli amanti della musica: in programma dal 23 al 27 giugno 2010 l\'Alta Pusteria International Choir Festival</a><br><br><a target="_new" class="euNewsTickerLinkVertical" href="http://www.cortina-dobbiacorun.it/it/einschreibung-cortina-dobbiaco-run.asp">Per gli appassionati della corsa: il 30 maggio 2010 in programma la Cortina-Dobbiaco Run.</a><br><br><a target="_new" class="euNewsTickerLinkVertical" href="http://www.hochpustertal.info/index.php?id=1576&L=2">Le Dolomiti sono "Patrimonio Naturale dell\'Umanità"</a><br>---</font></div>';

var ntv_textheight   = 0

var ntv_timer        = 0;

var ntv_clipleft     = 0;
var ntv_clipright    = 0;
var ntv_cliptop      = 0;
var ntv_clipbottom   = 15;

var ntv_dom          = document.all || document.getElementById;

var ntv_actualtop    = 0;

function fctSetContentVertical(p_leftv, p_topv, p_widthv, p_heightv)
    {
    posLeftV       = p_leftv;
    posRightV      = posLeftV + p_widthv;
    posTopV        = 0;
    posBottomV     = p_heightv;

    ntv_width      = p_widthv;
    ntv_clipbottom = p_heightv;
    
    if(ntv_dom)
        {
        document.getElementById("eu_ntContentVertical").innerHTML = ntv_content;
        document.getElementById("eu_ntContentVertical").style.top  = posBottomV + "px";
        ntv_actualtop = posBottomV;
        }
    else
        {
        document.eu_ntContentVertical.document.write(''+ntv_content);
        document.eu_ntContentVertical.document.close();

        ntv_textwidth = document.eu_ntContentVertical.document.height;
        document.eu_ntContentVertical.top = posBottomV;
        }

    if(document.all)
        {
        ntv_speed = 20;
        }
    else
        {
        ntv_speed = 40;
        }

    setInterval( "fctScrollVertical()", ntv_speed );

    }

function fctScrollVertical()
    {
    if(ntv_dom)
        {
        if(document.all)
            {
            ntv_textheight = document.getElementById("eu_ntContentVertical").scrollHeight;
            }
        else
            {
            ntv_textheight = document.getElementById("eu_ntContentVertical").offsetHeight;
            }

        if (ntv_actualtop >= posTopV - ntv_textheight)
            {
            ntv_actualtop -= ntv_step;
            document.getElementById("eu_ntContentVertical").style.top = ntv_actualtop + "px";
            }
        else
            {
            document.getElementById("eu_ntContentVertical").style.top = posBottomV + "px";
            ntv_actualtop = posBottomV;
            }
        }
    else
        {
        if (document.eu_ntContentVertical.top >= posTopV - ntv_textheight)
            {
            document.eu_ntContentVertical.top -= ntv_step;
            document.eu_ntContentVertical.clip.bottom += ntv_step;
            if (document.eu_ntContentVertical.clip.top > ntv_height)
                {
                document.eu_ntContentVertical.clip.bottom += ntv_height;
                }
            var ntv_timer=setTimeout("fctScrollVertical()",ntv_speed);
            }
        else
            {
            document.eu_ntContentVertical.top         = posBottomV;
            document.eu_ntContentVertical.clip.top    = 0;
            document.eu_ntContentVertical.clip.bottom = 0;
            fctScrollVertical();
            }
        }
    }