var ouvert = false;
var enFermeture = false;
var enOuverture = false;
var timer;
var topPop;

function affPopup(autorisation)
{
  if(autorisation == 0 || autorisation == 1)
  {
    if(!ouvert && !enOuverture)
    {
      enOuverture=true;
      enFermeture=false;
      left = 400;
      delai = 0;
        
      while(left>0)
      {
        delai = delai+10;
        left = left-5;
        setTimeout("document.getElementById('popup').style.left='-"+left+"px';", delai);
      }
      
      setTimeout("ouvert=true;", (delai+10));
      delai = delai+5000;
      timer = setTimeout("cachePopup();", delai);
    }
  }
}

function cachePopup()
{
  if(ouvert && !enFermeture)
  {
    clearTimeout(timer);
    enFermeture=true;
    enOuverture=false;
    left = 0;
    delai = 0;
    
    while(left<400)
    {
      delai = delai+10;
      left = left+5;
      setTimeout("document.getElementById('popup').style.left='-"+left+"px';", delai);
    }
    
    setTimeout("ouvert=false;", (delai+10));
  }
}

var anim = true;
var posYpop = -250; //position actuelle
//y=0; // position de destination

function replacePopup()
{
  if(document.getElementById && anim)
  {
  	y=(pageY+mouse_y); //suivi de la souris
  	
  	if((y-110)<pageY)
			y=(pageY+110);
		
  	if((y+120)>(pageY+pageH))
			y=(pageY+pageH-120);
  	
    pospop = parseInt(posYpop-110);
    document.getElementById('popup').style.top=''+pospop+'px';
    posYpop = posYpop+(((y-posYpop)+10)/15);
    vitesse = setTimeout("replacePopup();", 10);
    
    //document.getElementById('popup_gauche').innerHTML = pageY+" / "+pageH+"<br/>"+mouse_x+" / "+mouse_y;
  }
}