function commentaires(id) {

var largeur = 500;
var hauteur = 600;
var top=(screen.height-hauteur)/2;
var left=(screen.width-largeur)/2;

window.open('/com.php?id=' + id,'Commentaires','top='+top+',left='+left+',width='+largeur+',height='+hauteur+',resizable=yes,copyhistory=no,fullscreen=no,toolbar=no,location=no,directories=no,menubar=no,status=no,scrollbars=yes');


}

function show(id) {
var obj = document.getElementById(id);

if (obj.style.display != "block") {

obj.style.overflow = "hidden";
obj.style.display = "block";
document.getElementById('reduag').innerHTML = '-';
roulement(id, 0);


}

else {

obj.style.overflow = "hidden";
obj.style.display = "block";
document.getElementById('reduag').innerHTML = '+';
close(id, 100);



}

}

function roulement(id, init) {
var obj = document.getElementById(id);
var largeur = init + 5;

if (largeur < 100) {
obj.style.height = largeur + 'px';
setTimeout("roulement('" + id + "', " + largeur + ")", 10)
}


}

function close(id, init) {
var obj = document.getElementById(id);

var largeur = init - 5;
if (largeur > 0) {

obj.style.height = largeur + 'px';
setTimeout("close('" + id + "', " + largeur + ")", 10)
}
else {
obj.style.display = "none";
}
}