defbtn = -1;
onornot=0;
rolloversloaded=0;
imgpath="../img/"

ns4 = (document.layers)?true:false;
ie4 = (document.all)?true:false;
if (ie4)
 ie5 = ((navigator.userAgent.indexOf('MSIE 5')>0) || (navigator.userAgent.indexOf('MSIE 6')>0))
else
 ie5 = false;
version = parseFloat(navigator.appVersion);
jarok = (ns4&&(version>4.05)) || ie5;

function setdefbtn(i,n) {
 for(j=0;j<n;j++) imgpath="../"+imgpath;
 initRollovers();
 defbtn = i;
 document.images["btn"+i].src = imgpath+"btn"+i+"_h.gif";
}
function initRollovers() {
 if (document.images) {
  icount=document.images.length;
  for (i=0; i<icount; i++) {
   isrc=document.images[i].src;
   ilength=isrc.length;
   iendsrc=isrc.substring(ilength-6,ilength-4);
   iname=isrc.substring(isrc.lastIndexOf('/')+1,ilength-6);
   if (iendsrc=="_l")
    eval("img"+i+"=new Image(); img"+i+".src='"+imgpath+iname+"_h.gif'")
   else if (iendsrc=="_h")
    eval("img"+i+"=new Image(); img"+i+".src='"+imgpath+iname+"_l.gif'");
 }}
 rolloversloaded=1;
}
function msover(i) {
 if (document.images && rolloversloaded) {
  onornot = 1;
  document.images["btn"+i].src=imgpath+"btn"+i+"_h.gif";
  if ((defbtn>=0)&&(i!=defbtn)) document.images["btn"+defbtn].src=imgpath+"btn"+defbtn+"_l.gif";
}}
function msout(i) {
 if ((document.images) && (i!=defbtn) && rolloversloaded) {
  onornot=0;
  document.images["btn"+i].src=imgpath+"btn"+i+"_l.gif";
    if (defbtn>=0)
   timerID=setTimeout('if (!onornot) document.images["btn"+defbtn].src = imgpath+"btn"+defbtn+"_h.gif";',1)
}}
function linkover(i) {
	document.images["p"+i].src="../img/puce_f.gif";
}
function linkout(i) {
	document.images["p"+i].src="../img/puce_h.gif";
}
function linkover1(i) {
	document.images["p"+i].src="../img/puce_m.gif";
}
function linkout1(i) {
	document.images["p"+i].src="../img/puce_l.gif";
}

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_validateFormFr() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateFormFr.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' doit contenir une adresse email valide.\n';
      } else if (test!='R') {
        if (isNaN(val)) errors+='- '+nm+' doit contenir un nombre.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (val<min || max<val) errors+='- '+nm+' doit contenir un nombre entre '+min+' et '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' est obligatoire.\n'; }
  } if (errors) alert('Erreur(s):\n'+errors);
  document.MM_returnValue = (errors == '');
}