function setFocus()
{
document.forms.contact.company.focus();
} 

function chkFormular () {
  if (document.contact.company.value == "") {
    alert("Please enter the Name of your company.");
    document.contact.company.focus();
    return false;
  }
if (document.kontakt.name.value == "") {
    alert("Please enter your name.");
    document.contact.name.focus();
    return false;
  }
  if (document.contact.position.value == "") {
    alert("Please enter your position.");
    document.contact.position.focus();
    return false;
  }
  if (document.contact.address.value == "") {
    alert("Please enter your address.");
    document.contact.address.focus();
    return false;
  }
  if (document.contact.city.value == "") {
    alert("Please enter your city.");
    document.kontakt.city.focus();
    return false;
  }
  if (document.contact.phone.value == "") {
    alert("Please enter your phone number");
    document.contact.phone.focus();
    return false;
  }
  if (document.contact.fax.value == "") {
    alert("Please enter your fax number");
    document.contact.fax.focus();
    return false;
  }
if (document.contact.mail.value == "") {
    alert("Please enter your e-mail address.");
    document.contact.mail.focus();
    return false;
  }
  if (document.contact.mail.value.indexOf("@") == -1) {
    alert("Please check your e-mail address");
    document.contact.mail.focus();
    return false;
  }
   if (document.contact.internet.value == "") {
    alert("Please enter your phonenumber");
    document.contact.internet.focus();
    return false;
  }
  if (document.contact.message.value == "") {
    alert("Please enter your message.");
    document.contact.message.focus();
    return false;
  }
  
}