//------------------------------------------------------------------------------
function gestionOpacite()
{
   if(cpt2>0)
   {
      j=0;
      document.images.ima.style.filter='alpha(opacity=' + j + ')';
      document.getElementById("imaFixe").style.MozOpacity=j/100;
      cpt2=0;
   }
   
   if(j<100)
   {
      j=j+2;
      document.images.ima.style.filter='alpha(opacity=' + j + ')';
      document.getElementById("imaFixe").style.MozOpacity=j/100;	
      setTimeout("gestionOpacite()",50);
   }
}

//------------------------------------------------------------------------------
function changeimages()
{
   j=0;
   cur=document.getElementById("imaFixe");
   document.getElementById("imaFixe").src="";
   document.getElementById("imaFixe").src=imgs[cpt];
   document.images.ima.style.filter='alpha(opacity=1)';
   cur.style.MozOpacity=1/100;
   setTimeout("gestionOpacite()",100);
   cpt++;
   cpt2++;
   
   if(cpt>=imgs.length) cpt=0;
   
   // temps de pause oł l'on voit la photo
   setTimeout("changeimages()",10000);
   k++;
   
   imgPreLoad[k]=new Image();
   imgPreLoad[k].src=imgs[cpt];
}