// JavaScript Document
function JF_photos(nb,URL,large,legend){
var margin=large*0.5*(-1);
var long=legend.indexOf(' - ',0);
document.getElementById('fond_photo').style.visibility="visible";
document.images['photo_gr'].src='';
if(long==-1) {long=legend.length}
legend=legend.replace(' _ ', '\r\n');
legend=legend.replace('zzz', "'");
legend=legend.replace('zzz', "'");
legend=legend.replace('zzz', "'");
legend=legend.replace('zzz', "'");
legend=legend.replace('zzz', "'");
document.getElementById('photos').style.visibility="hidden";
document.getElementById('chargement_photo').style.visibility="visible";
document.images['photo_gr'].src=URL;
document.images['photo_gr'].alt=legend;
document.getElementById('titre').cols=long;
document.getElementById('photos').style.width=large;
document.getElementById('photos').style.marginLeft=margin + 'px';
document.getElementById('bandeau_photo').style.width=large;
document.getElementById('chargement_photo').style.width=large;
document.getElementById('retour_gr').href="#"+nb; 
document.getElementById('titre').value=legend;
ident=setTimeout("JF_affichage_photos()",100);
}

function JF_affichage_photos(){
if(document.images['photo_gr'].complete) {
document.getElementById('chargement_photo').style.visibility="hidden";
document.getElementById('photos').style.visibility="visible";
}
else
{ident=setTimeout("JF_affichage_photos()",100);}
}

function JF_photos_fermer(){
document.getElementById('photos').style.visibility="hidden";
document.getElementById('fond_photo').style.visibility="hidden";}

function JF_lien(lien)
{      opener.location.href=lien;
	JF_close();
}

function JF_ouvrirfenetre(URL,nom,taille) {
window.open(URL,nom,taille);

}

function fermer_new_com() {
document.getElementById('new_com_fond').style.visibility="hidden";
document.getElementById('new_com').style.visibility="hidden";
document.getElementById('fermer_new_com').style.visibility="hidden";
document.getElementById('lien_new_com').style.visibility="hidden";
}