Fehlermeldung

[Altä]

Hallo

Firefox....nur wenn ich den Code rausnehme kommen die meldungen nicht mehr? d.h. der browser ist es nicht...

Hier der komplette code

<script language="JavaScript" type="text/JavaScript">
<!--

function chkFormular () {
  var formOk = true;

if (document.Formular.Company.value == "" && formOk) {
    alert("Please insert the name of your company!");
 document.getElementById("ID_Company").className = 'frm_inputAct';
    document.Formular.Company.focus();
    formOk = false;
 }
 else {
 document.getElementById("ID_Company").className = 'frm_input';
  }

if (document.Formular.Name.value == "" && formOk) {
    alert("Please insert your name!");
 document.getElementById("ID_Name").className = 'frm_inputAct';
    document.Formular.Name.focus();
    formOk = false;
  }
  else {
 document.getElementById("ID_Name").className = 'frm_input';
  }

if (document.Formular.Surname.value == "" && formOk) {
    alert("Please insert the name of your company!");
 document.getElementById("ID_Surname").className = 'frm_inputAct';
    document.Formular.Surname.focus();
    formOk = false;
  }
  else {
 document.getElementById("ID_Surname").className = 'frm_input';
  }

if (document.Formular.Adress.value == "" && formOk) {
    alert("Please insert your adress!");
 document.getElementById("ID_Adress").className = 'frm_inputAct';
    document.Formular.Adress.focus();
    formOk = false;
  }
  else {
 document.getElementById("ID_Adress").className = 'frm_input';
  }

if (document.Formular.City.value == "" && formOk) {
    alert("Please insert the name of your city!");
 document.getElementById("ID_City").className = 'frm_inputAct';
    document.Formular.City.focus();
    formOk = false;
  }
  else {
 document.getElementById("ID_City").className = 'frm_input';
  }
       if (document.Formular.Country.value == "" && formOk) {
    alert("Please insert the name of your country!");
 document.getElementById("ID_Country").className = 'frm_inputAct';
    document.Formular.Country.focus();
    formOk = false;
  }
  else {
 document.getElementById("ID_Country").className = 'frm_input';
  }

if (document.Formular.Phone.value == "" && formOk) {
    alert("Please insert your phone number!");
 document.getElementById("ID_Phone").className = 'frm_inputAct';
    document.Formular.Phone.focus();
    formOk = false;
  }
  else {
 document.getElementById("ID_Phone").className = 'frm_input';
  }

if (document.Formular.Mail.value == "" && formOk) {
    alert("Please insert your e-mail adress!");
 document.getElementById("ID_Mail").className = 'frm_inputAct';
    document.Formular.Mail.focus();
    formOk = false;
  }
  else {
 document.getElementById("ID_Mail").className = 'frm_input';
  }

if (document.Formular.Mail.value.indexOf("@") == -1 && formOk) {
    alert("Please insert a correct e-mail adress!");
 document.getElementById("ID_Mail").className = 'frm_inputAct';
    document.Formular.Mail.focus();
    formOk = false;
  }
  else {
 document.getElementById("ID_Mail").className = 'frm_input';
  }

if(formOk){
   document.Formular.submit();
 }
}

//-->
  </script>