var etatPoster=0;

ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false
oth = (document.getElementById)? true:false

function switchPoster()
{
 if(etatPoster==0)
 {
  showPoster();
  etatPoster=1;
 }
 else
 {
  hidePoster();
  etatPoster=0;
 }
}

function showPoster()
{
 if(ns4) objPoster=document.cadrePoster;
 else if(ie4) objPoster=cadrePoster.style;
 else if(oth) objPoster=document.getElementById('cadrePoster').style;
 objPoster.display="block";
}

function hidePoster()
{
 if(ns4) objPoster=document.cadrePoster;
 else if(ie4) objPoster=cadrePoster.style;
 else if(oth) objPoster=document.getElementById('cadrePoster').style;
 objPoster.display="none";
}

function votedamne(numpost)
{
 (new Image()).src='votedamne.php?id='+numpost;
 document.getElementById('vote'+numpost).innerHTML="Damné pour l'éternité !";
}

function votepardonne(numpost)
{
 (new Image()).src='votepardonne.php?id='+numpost;
 document.getElementById('vote'+numpost).innerHTML='Pardonné mon fils !';
}