var speed=0.05;

/* Intern */
var diff=-2;
var fheight_diff=0;

var opacity=0;
var fheight=393;


function fullScreen()
{
    document.getElementById("flashplayer").SetVariable("player:jsFullScreen", "");
}

function play()
{
  document.getElementById("flashplayer").SetVariable("player:jsPlay", "");
}

function stop()
{
  document.getElementById("flashplayer").SetVariable("player:jsPause", "");
}

function showNavi()
{
        //alert("x"+diff+":"+fheight);
   if (diff<=0) {
      diff=speed;
      fheight_diff=2;
      move();
  }
}

function hideNavi()
{
   if (diff>=0) {
      diff=-speed;
      fheight_diff=-2;
      move();
  }

}

function move()
{
  //var n=document.getElementById("movienav");
   var f=document.getElementById("flash");
  var go=true;
  opacity+=diff;

  if (opacity<0) {go=false;diff=0;opacity=0}
  if (opacity>0.6) {go=false;diff=0;}

  //n.style.opacity=opacity;
  //n.style.filter ='alpha(opacity=' + opacity*100 + ')';

  fheight+=fheight_diff;
  if ((fheight<394)&&(fheight>372)) {
   f.style.height=fheight+"px";
   go=true;
  } else {fheight_diff=0;diff=0;}

  if (fheight<372) fheight=371;
  if (fheight>394) fheight=393;

  if (opacity<0) opacity=0;
  if (opacity>0.6) opacity=0.6;

  if (go) {
    window.setTimeout("move()",120);
  }
  else {
    diff=0;
  }


}