function CheckMontant(champ)
{
var val;
val = champ.value;

if (val.match(/^\d{1,10}$/))
   return true;
alert('Entrez un Montant au format\n9999999999');
champ.value = champ.defaultValue;
champ.focus();
return false;
}

var bCentimes = true;

function CheckCentDevise() {
    var deviseSelec = document.getElementById("PBX_DEVISE").options[document.getElementById("PBX_DEVISE").selectedIndex].value;
    if( deviseSelec == '392' || deviseSelec == '950' || deviseSelec == '952' || deviseSelec == '953' ) {
        bCentimes = false;
        document.getElementById("label_desc_montant").style.visibility='hidden';
        document.getElementById("span_PBX_total2").style.visibility='hidden';
        document.getElementById("PBX_TOTAL2").type='hidden';
    }
    else {
        bCentimes = true;
        document.getElementById("label_desc_montant").style.visibility='';
        document.getElementById("span_PBX_total2").style.visibility='';
        document.getElementById("PBX_TOTAL2").type='text';
    }
}

function autres_champsok()
{
  var chkZ = 1;
  
 for(i=0;i<document.STEP1.PBX_TOTAL2.value.length;++i)
   if(document.STEP1.PBX_TOTAL2.value.charAt(i) < "0"
   || document.STEP1.PBX_TOTAL2.value.charAt(i) > "9")
     chkZ = -1;
 if(chkZ == -1) {
   alert("Ceci n'est pas un nombre!");
   document.STEP1.PBX_TOTAL2.focus();
   return false;
  }
 for(i=0;i<document.STEP1.PBX_TOTAL1.value.length;++i)
   if(document.STEP1.PBX_TOTAL1.value.charAt(i) < "0"
   || document.STEP1.PBX_TOTAL1.value.charAt(i) > "9")
     chkZ = -1;
 if(chkZ == -1) {
   alert("Ceci n'est pas un nombre!");
   document.STEP1.PBX_TOTAL1.focus();
   return false;
  }

if (document.STEP1.PBX_TOTAL1.value.length==0)
{document.STEP1.PBX_TOTAL1.value="0"}
if (document.STEP1.PBX_TOTAL2.value.length==0)
{document.STEP1.PBX_TOTAL2.value="00"}
if (document.STEP1.PBX_TOTAL2.value.length==1)
{document.STEP1.PBX_TOTAL2.value="0".concat(document.STEP1.PBX_TOTAL2.value)}

if( bCentimes )
    document.STEP1.PBX_TOTAL.value=document.STEP1.PBX_TOTAL1.value.concat(document.STEP1.PBX_TOTAL2.value);
	
else
    document.STEP1.PBX_TOTAL.value=document.STEP1.PBX_TOTAL1.value;

if (document.STEP1.PBX_TOTAL.value == '000'){
        alert('Vous devez saisir un montant!');
        return false;
        }
document.STEP1.PBX_CMD1.value=document.STEP1.PBX_CMD1.value + '_';		
document.STEP1.PBX_CMD.value=document.STEP1.PBX_CMD1.value.concat(document.STEP1.PBX_CMD2.value);
document.STEP1.PBX_CMD3.value='_' + document.STEP1.PBX_CMD3.value ;	
document.STEP1.PBX_CMD.value=document.STEP1.PBX_CMD.value.concat(document.STEP1.PBX_CMD3.value);
document.STEP1.os0.value=document.STEP1.PBX_CMD.value;
document.STEP1.amount.value=document.STEP1.PBX_TOTAL1.value.concat(document.STEP1.PBX_TOTAL2.value);


if (document.STEP1.PBX_CMD.value == ''){
        alert('Vous devez saisir une référence !');
        return false;
        }
		

return true;
}