var Fid = new Array();
var FidAantal =0;
var FidPOSTObj = "";

function postfilter(val) { 
val = val.replace(/\+/g,"%2B"); 
val = val.replace(/\=/g,"%3D"); 
val = val.replace(/\&/g,"%26"); 
return val; 
} 

function ChkTelInput(myfield, e, dec)
{
var key;
var keychar;

if (window.event)
   key = window.event.keyCode;
else if (e)
   key = e.which;
else
   return true;
keychar = String.fromCharCode(key);

// control keys
if ((key==null) || (key==0) || (key==8) || 
    (key==9) || (key==13) || (key==27) )
   return true;

// numbers
else if ((("0123456789 +").indexOf(keychar) > -1))
   return true;

// decimal point jump
else if (dec && (keychar == "."))
   {
   myfield.form.elements[dec].focus();
   return false;
   }
else
   return false;
}


function WriteInputBox(fidNr,Waarde) {
Fid[fidNr]=Waarde;
CheckInputs(0);
}

function Dh__cp_TroggelClassById(fidNr,FidID,classnaam1,classnaam2) {
var NewClassNaam = "";
var ClassWaarde = "0";
var OldClassNaam = document.getElementById(FidID).className;
if (OldClassNaam==classnaam1) { NewClassNaam = classnaam2; ClassWaarde="1"; } else { NewClassNaam = classnaam1; }
document.getElementById(FidID).className = NewClassNaam;
Fid[fidNr]=ClassWaarde;
CheckInputs(0);
}

function ShowFid(fidNr) { return Fid[fidNr]; }

function AutoWis(id,standaardwaard) {
if (document.getElementById(id).value==standaardwaard){
document.getElementById(id).value = "";
}}

function CheckInputs (repeat) {
if (FidAantal!=0) { 
var PostObj = "";
var Tussen = "";
for (i = 1; i <= FidAantal; i++) {
if (Fid[i]==null) { Fid[i]=""; }
PostObj = PostObj + Tussen + 'fid' + i + '=' + postfilter(Fid[i]);
Tussen = "&";
}

if (PostObj!=FidPOSTObj) { 
FidPOSTObj=PostObj;
Dh_cmdNext(FidPOSTObj);
}
if (repeat==1) { var mytime=setTimeout("CheckInputs(1)", 5000); }
}}

function Dh_cmdNext(FormObj) {
do_cf_1 = new Sjaks("http://www.damen-hosting.nl/incl/contact.formulier/index.php?stap=x&aktie=cmdNext&pos=1", FormObj, "id" , "BestelCmd");
}

function Dh_Send_cf() {
do_cf_2 = new Sjaks("http://www.damen-hosting.nl/incl/contact.formulier/index.php?stap=x&aktie=cmdVersturen", FidPOSTObj, "id" , "WerkBlad");
}