function getTopPos(inputObj) {
	var topValue = 0;
	if (inputObj.offsetParent) {
		while (inputObj.offsetParent) {
			topValue += inputObj.offsetTop
			inputObj = inputObj.offsetParent;
		}
	} else if (inputObj.y) topValue += inputObj.y;
	return topValue;
}

function getLeftPos(inputObj) {
	var leftValue = 0;
	if (inputObj.offsetParent) {
		while (inputObj.offsetParent) {
			leftValue += inputObj.offsetLeft
			inputObj = inputObj.offsetParent;
		}
	} else if (inputObj.x) leftValue += inputObj.x;
	return leftValue;
}

var mf_popup_timeout = 1000;
var closetimer	= 0;
var mf_popup_box = 0;

function mf_popup_open(control,id,moviePoster,trailerLink,playTrailer,inLeftPos,playPoster)
{	
	mf_popup_cancel();
	mf_popup_box = document.getElementById(id);
	mf_popup_box.style.opacity=0;
	mf_popup_box.style.display='block';
	mf_popup_box.style.left=(getLeftPos(control)-inLeftPos)+'px';
	mf_popup_box.style.top=(getTopPos(control)-142)+'px';
	mf_popup_box.style.zIndex ='9999999';
	
	var dimsImage = moviePoster;
	document.getElementById("moviePoster").src= dimsImage;
	var trailerLink = trailerLink;
	document.getElementById("movieTrailerLink").href = trailerLink;	
	document.getElementById("movieTrailerLink").style.display="block";	
	
	var dimsPlayImage = playPoster;
	document.getElementById("playPoster").src= dimsPlayImage;	
	var playTrailer = playTrailer;
	document.getElementById("playTrailerLink").href = playTrailer;	
	document.getElementById("playTrailerLink").style.display="block";	
}

function mf_popup_close()
{
	if(mf_popup_box) mf_popup_box.style.display = 'none';
}

function mf_popup_closetime()
{
	closetimer = window.setTimeout(mf_popup_close, mf_popup_timeout);
}

function mf_popup_cancel()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

var TimeToFade = 100;
function fadeIn(eid)
{
  var element = document.getElementById(eid);
  if(element == null)
    return;
    element.FadeState = 1;
    element.FadeTimeLeft = TimeToFade;
    setTimeout("animateFade(" + new Date().getTime() + ",'" + eid + "')", 44);
}

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);
}

function getTopPos2(inputObj) {
	var topValue = 0;
	if (inputObj.offsetParent) {
		while (inputObj.offsetParent) {
			topValue += inputObj.offsetTop
			inputObj = inputObj.offsetParent;
		}
	} else if (inputObj.y) topValue += inputObj.y;
	return topValue;
}

function getLeftPos2(inputObj) {
	var leftValue = 0;
	if (inputObj.offsetParent) {
		while (inputObj.offsetParent) {
			leftValue += inputObj.offsetLeft
			inputObj = inputObj.offsetParent;
		}
	} else if (inputObj.x) leftValue += inputObj.x;
	return leftValue;
}

var mf_popup_timeout = 1000;
var closetimer	= 0;
var mf_popup_box = 0;

function mf_popup_open2(control,id,moviePoster,trailerLink,playTrailer,inLeftPos,playPoster)
{	
	mf_popup_cancel();
	mf_popup_box = document.getElementById(id);
	mf_popup_box.style.opacity=0;
	mf_popup_box.style.display='block';
	mf_popup_box.style.left=(getLeftPos2(control)-inLeftPos)+'px';
	mf_popup_box.style.top=(getTopPos2(control)-142)+'px';
	mf_popup_box.style.zIndex ='9999999';
	
	var dimsImage = moviePoster;
	document.getElementById("moviePoster").src= dimsImage;
	var trailerLink = trailerLink;
	document.getElementById("movieTrailerLink").href = trailerLink;	
	document.getElementById("movieTrailerLink").style.display="block";	
	
	var dimsPlayImage = playPoster;
	document.getElementById("playPoster").src= dimsPlayImage;	
	var playTrailer = playTrailer;
	document.getElementById("playTrailerLink").href = playTrailer;	
	document.getElementById("playTrailerLink").style.display="block";	
}

function mf_popup_close2()
{
	if(mf_popup_box) mf_popup_box.style.display = 'none';
}

function mf_popup_closetime2()
{
	closetimer = window.setTimeout(mf_popup_close2, mf_popup_timeout);
}

function mf_popup_cancel2()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

var TimeToFade = 100;
function fadeIn2(eid)
{
  var element = document.getElementById(eid);
  if(element == null)
    return;
    element.FadeState = 1;
    element.FadeTimeLeft = TimeToFade;
    setTimeout("animateFade(" + new Date().getTime() + ",'" + eid + "')", 44);
}

function animateFade2(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);
}