function hideimage(image, sub_text) {
	var player = document.getElementById(image);
	var music_text = document.getElementById(sub_text);
	var y=10;
	var z=1;


	if(player == null)
    return;

	if (player.style.visibility == "hidden") {

		document.getElementById(image).style.display = "block";
		document.getElementById(image).style.zIndex = "y";
		"y++";
		document.getElementById(sub_text).style.display = "block";
		document.getElementById(sub_text).style.zIndex = "z";
		"z--";

		//player.style.visibility = "visible";
		//music_text.style.visibility = "hidden";
		}
	else  {
		//player.style.visibility = "hidden";
		//music_text.style.visibility = "visible";

		document.getElementById(image).style.display = "block";
		document.getElementById(image).style.zIndex = "y";
		"y--";
		document.getElementById(sub_text).style.display = "block";
		document.getElementById(sub_text).style.zIndex = "z";
		"z++";


	};
}


var  TimeToFade = 1000.0;

function fade(eid, player)
{

  var element = document.getElementById(eid);
  if(element == null)
    return;

  if(element.FadeState == null)
  {
    if(element.style.opacity == null
        || element.style.opacity == ''
        || element.style.opacity == '1')
    {
      element.FadeState = 2;
   }
    else
    {
      element.FadeState = -2;
	  //hideimage(eid);
    }
  }

  if(element.FadeState == 1 || element.FadeState == -1)
  {
    element.FadeState = element.FadeState == 1 ? -1 : 1;
    element.FadeTimeLeft = TimeToFade - element.FadeTimeLeft;

  }
  else
  {
    element.FadeState = element.FadeState == 2 ? -1 : 1;
    element.FadeTimeLeft = TimeToFade;
    setTimeout("animateFade(" + new Date().getTime() + ",'" + eid + "')", 33);
  }  

}


function  animateFade(lastTick, eid)
{  
  var curTick = new Date().getTime();
  var elapsedTicks = curTick - lastTick;
 
  var element = document.getElementById(eid);
 
  if(element.FadeTimeLeft <= elapsedTicks)
  {
    element.style.opacity = element.FadeState == 1 ? '1' : '0';
    element.style.filter = 'alpha(opacity = '
        + (element.FadeState == 1 ? '100' : '0') + ')';
    element.FadeState = element.FadeState == 1 ? 2 : -2;
	return;
  }
 
  element.FadeTimeLeft -= elapsedTicks;
  var newOpVal = element.FadeTimeLeft/TimeToFade;
  if(element.FadeState == 1)
    newOpVal = 1 - newOpVal;

  element.style.opacity = newOpVal;
  element.style.filter = 'alpha(opacity = ' + (newOpVal*100) + ')';
 
  setTimeout("animateFade(" + curTick + ",'" + eid + "')", 33);

}