<!-- vow_form_validation_reo js -->
<!-- Updated: 07/28/2009 chr created -->

function validateFirstAndLastName() {
  if (document.getElementById('firstname').value.length == 0) {
    alert ("First Name is required.");
    document.getElementById('firstname').focus();
    return false;
  }
  else if (document.getElementById('lastname').value.length == 0) {
    alert ("Last Name is required.");
    document.getElementById('lastname').focus();
    return false;
  }
  return true;
}

function validateRegistration(){
  if(validateFirstAndLastName() == false){
    return false;
  }
  else if (!EmailTest(document.getElementById('email'))) {
    alert ("Please enter a valid E-Mail Address.");
    document.getElementById('email').focus();
    return false;
  }
  else if (document.getElementById('email').value != document.getElementById('email2').value) {
    alert ("E-Mail Addresses do not match..");
    document.getElementById('email2').focus();
    return false;
  }
  
  else if (document.getElementById('password').value.length < 3) {
    alert ("Passwords must be at least 3 characters.");
    document.getElementById('password').focus();
    return false;
  }
  else if (document.getElementById('password').value != document.getElementById('password2').value) {
    alert ("Passwords do not match.");
    document.getElementById('password2').focus();
    return false;
  }
  return true;
}

function validateLogin(){
  if (!EmailTest(document.getElementById('email'))) {
    alert ("Please enter a valid E-Mail Address.");
    document.getElementById('email').focus();
    return false;
  }
  else if (document.getElementById('password').value.length < 3) {
    alert ("Passwords must be at least 3 characters.");
    document.getElementById('password').focus();
    return false;
  }
  return true;
}

function validatePasswordReminder(){
  if (!EmailTest(document.getElementById('email'))) {
    alert ("Please enter a valid E-Mail Address.");
    document.getElementById('email').focus();
    return false;
  }
  return true;
}

function EmailTest(field){
  var validemail = false;
  if (field.value.length >0) {
    i=field.value.indexOf("@")
    ii = i+1
    iii=field.value.indexOf("@",ii)
    j=field.value.indexOf(".",i)
    k=field.value.indexOf(",")
    kk=field.value.indexOf(" ")
    jj=field.value.lastIndexOf(".")+1
    len=field.value.length
    if ((i>0) && (j>(1+1)) && (iii==-1) && (k==-1) && (kk==-1) && (len-jj >=2) && (len-jj<=4)) {
      //The current email address is correctly formatted
      validemail = true;
    }
  }
  return validemail;
}