var SLIDE_text = new Array();
var SLIDE_pic = new Array();
var SLIDE_load = new Array();
var SLIDE_status, SLIDE_timeout;
var SLIDE_actual = 1;
var SLIDE_speed = 4000;
var SLIDE_fade = 2;
var SLIDE_count;

function SLIDE_main()
{
  SLIDE_initialize();
  SLIDE_body();
  SLIDE_start();
}

function SLIDE_initialize()
{
  for (i = 1; i <= SLIDE_text.length-1; i++)
  {
    SLIDE_load[i] = new Image();
    SLIDE_load[i].src = SLIDE_pic[i];
  }
  SLIDE_count = SLIDE_pic.length-1;
}

function SLIDE_start()
{
  document.getElementById('SLIDE_pause').disabled = true;
  document.images.SLIDE_picBox.src = SLIDE_load[SLIDE_actual].src;
  document.getElementById("SLIDE_textBox").innerHTML= SLIDE_text[SLIDE_actual];
}

function SLIDE_play()
{
  document.getElementById('SLIDE_play').disabled = true;
  document.getElementById('SLIDE_pause').disabled = false;
  SLIDE_actual++;
  SLIDE_slide();
  SLIDE_status = 'SLIDE_play';
  SLIDE_timeout = setTimeout("SLIDE_play()",SLIDE_speed);
}

function SLIDE_pause()
{
  clearTimeout(SLIDE_timeout);
  SLIDE_status = 'SLIDE_pause';
  document.getElementById('SLIDE_pause').disabled = true;
  document.getElementById('SLIDE_play').disabled = false;	
}

function SLIDE_back()
{
  clearTimeout(SLIDE_timeout);
  SLIDE_actual--;
  SLIDE_slide();
  if (SLIDE_status != 'SLIDE_pause') SLIDE_timeout = setTimeout("SLIDE_play()",SLIDE_speed);
}

function SLIDE_forward()
{
  clearTimeout(SLIDE_timeout);
  SLIDE_actual++;
  SLIDE_slide()
  if (SLIDE_status != 'SLIDE_pause') SLIDE_timeout = setTimeout("SLIDE_play()",SLIDE_speed);
}


function SLIDE_slide()
{
  if (SLIDE_status != 'SLIDE_pause')
  {
    document.getElementById('SLIDE_play').disabled = true;
    document.getElementById('SLIDE_pause').disabled = false;
  }
  if (SLIDE_actual > (SLIDE_count)) SLIDE_actual=1;
  if (SLIDE_actual < 1) SLIDE_actual = SLIDE_count;
  if (document.all)
  {
    document.getElementById("SLIDE_textBox").style.background = "transparent";
    document.images.SLIDE_picBox.style.filter="blendTrans(duration=2)";
    document.images.SLIDE_picBox.style.filter="blendTrans(duration=SLIDE_fade)";
    document.images.SLIDE_picBox.filters.blendTrans.Apply();
  }
  document.images.SLIDE_picBox.src = SLIDE_load[SLIDE_actual].src;
  if (document.getElementById) document.getElementById("SLIDE_textBox").innerHTML= SLIDE_text[SLIDE_actual];
  if (document.all) document.images.SLIDE_picBox.filters.blendTrans.Play();
}

function SLIDE_speeds(SLIDE_valgt)
{
  SLIDE_speed = SLIDE_valgt.options[SLIDE_valgt.selectedIndex].value;
}

function SLIDE_body()
{
  document.write('<body>');
  document.write('<center><img name="SLIDE_picBox" style="border: thin inset white"></center>');
  document.write('<div id="navigation" align="center" style="width:100%;position:absolute;bottom:15px;">');
  document.write('<table>');
  document.write('<tr>');
  document.write('<td id="SLIDE_textBox" align="center">&nbsp;</td>');
  document.write('</tr>');
  document.write('</table>');
  document.write('<br />');
  document.write('<table>');
  document.write('<tr valign="middle">');
  document.write('<td>');
  document.write('<select name="SLIDE_speeds" class="input" onChange="SLIDE_speeds(this)">');
  document.write('<option value="2000">2 seconds</option>');
  document.write('<option value="3000">3 seconds</option>');
  document.write('<option value="4000" selected>4 seconds</option>');
  document.write('<option value="5000">5 seconds</option>');
  document.write('<option value="7000">7 seconds</option>');
  document.write('<option value="9000">9 seconds</option>');
  document.write('</select>');
  document.write('&nbsp;&nbsp;&nbsp;');
  document.write('</td>');
  document.write('<td>');
  document.write('<button type="button" id="SLIDE_back" class="button" onclick="SLIDE_back()">&nbsp;<<&nbsp;</button>&nbsp;');
  document.write('<button type="button" id="SLIDE_play" class="button" onclick="SLIDE_play()">Play</button>&nbsp;');
  document.write('<button type="button" id="SLIDE_pause" class="button" onclick="SLIDE_pause()">Pause</button>&nbsp;');
  document.write('<button type="button" id="SLIDE_forward" class="button" onclick="SLIDE_forward()">&nbsp;>>&nbsp;</button>');
  document.write('</td>');
  document.write('<td>');
  document.write('&nbsp;&nbsp;&nbsp;');
  document.write('<BUTTON type="button" onclick="top.window.close();" class="button">Close window</BUTTON>');
  document.write('</td>');
  document.write('</tr>');
  document.write('</table>');
  document.write('</div>');
  document.write('</body>');
}

