
function PopupImage(img) { 
titre="Agrandissement"; 
w=open("",'image','width=100%,height=100%,toolbar=no,scrollbars=no,resizable=no'); 
w.document.write("<HTML><HEAD><TITLE>"+titre+"</TITLE></HEAD>"); 
w.document.write("<script language=javascript>function checksize() { if (document.images[0].complete) { window.resizeTo(document.images[0].width+10,document.images[0].height+55); window.focus();} else { setTimeout('checksize()',250) } }</"+"SCRIPT>"); 
w.document.write("<BODY onload='checksize()' leftMargin=0 topMargin=0 marginwidth=0 marginheight=0>");
w.document.write("<TABLE width='100%'  height='100%' border='0'><TR>");
w.document.write("<TD><IMG src='"+img+"' border=0></TD>"); 
w.document.write("</TR></TABLE></BODY></HTML>"); 
w.document.close(); 
} 

var fille="";
function showphoto(URL,titre,Largeur,Hauteur) {
        if((!window.fille.closed) && (fille!="")){
             window.fille.close();
        }

        //Largeur += 20;
        //Hauteur += 20;
        gauche = (screen.width/2)-(Largeur/2);
        haut = (screen.height/2)-(Hauteur/2);
        Position = "scrollbars=no,";
        Position += "width=";
        Position += Largeur;
        Position += ",height="
        Position += Hauteur;
        Position += ",left=";
        Position += gauche;
        Position += ",top=";
        Position += haut;
        fille = window.open(URL,titre,Position);
        //window.open(URL,titre,Position);
}

function checkimage() {
   ERR ="";
   chemin = document.UPLOAD.elements["fichier"].value;
   if(chemin != "") {
        ext_fichier = chemin.substring(chemin.length-3,chemin.length);
        ext_fichier = ext_fichier.toLowerCase();
        if(ext_fichier!='jpg') {
              ERR += 'MAUVAIS FORMAT DE FICHIER\n';
              ERR += 'Le fichier que vous envoyez doit être obligatoirement de type JPG.\n';
              ERR += 'Merci.';
              alert(ERR);
              return false;
              }
        }
}

function popup(URL,titre,Largeur,Hauteur) {
        gauche = (screen.width/2)-(Largeur/2);
        haut = (screen.height/2)-(Hauteur/2);
        Position = "scrollbars=no,";
        Position += "width=";
        Position += Largeur;
        Position += ",height="
        Position += Hauteur;
        Position += ",left=";
        Position += gauche;
        Position += ",top=";
        Position += haut;
        window.open(URL,titre,Position);
        }


// fonctions globales
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}