function Affiche(id,totalSteps)
{
 document.getElementById(id).style.display = 'block'; 
}
function Cache(id,totalSteps)
{
 document.getElementById(id).style.display = 'none'; 
}
function Cachall()
{ Cache('txt_concept'); Cache('txt_entrep'); Cache('txt_prod'); }

function Colorie(id,totalSteps)
{
 document.getElementById(id).style.BackgroundColor = '#000000'; 
 // à debugger
}

/******************************/
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_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_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
/******************************/

/********** pour verif zones formulaire ***********************/
function valid_form(f){
    // alert(f); // affichage test
	if (verif_form(f)==true){
		f.action="poiuytreza_ack.aspx";
		f.method="post";
		f.submit();	
	} 
}
// f = document.form1
function verif_form(f){
    //return true;
    var warning0 = "Les éléments saisis sont insuffisants. Ils ne nous permettent pas d'enregistrer votre demande d’activation. " +
    "Nous vous remercions de vérifier que tous les éléments sont renseignés ou de contacter notre service clients au 02.32.77.27.77.";
    var warning1 = "";
    
    if(f.mobActRibKey.value == "")      { warning1 = "Zone clef RIB : "; }
    if(f.mobActMobKey.value == "")      { warning1 = "Zone clef d'activation : ";    }
    if(f.mobActFirstName.value == "")   { warning1 = "Zone prénom : ";    }
    if(f.mobActLastName.value == "")    { warning1 = "Zone nom : ";    }
    
    if(warning1 == ""){ 
       return true;
    }
    else {
        alert(warning1 + warning0);
        Affiche("form_pas_ok");
        return false; }
}