function StartPage(){
        RegisterForm.Fname.focus();
}
function ValidateInfo(){
   if (RegisterForm.Fname.value == "") 
    {
     alert("Please enter a value for the \"First Name\" field.");
     RegisterForm.Fname.focus();
     return false;
     }
   if (RegisterForm.Lname.value == "")
    {
      alert("Please enter a value for the \"Last Name\" field.");
      RegisterForm.Lname.focus();
      return false;
     }

   if (RegisterForm.Fname.value == RegisterForm.Lname.value) {
       alert("First name and Last name should be different.");
       RegisterForm.Fname.focus();
       return false;
    }

   if (RegisterForm.Organization.value == "")
     {
        alert("Please enter a value for \"Organization\" field.");
        RegisterForm.Organization.focus();
        return false;  
      }
    if (RegisterForm.corpurl.value == "")
      {
        alert("Please enter a value for \"Corporate URL\" field.");
        RegisterForm.corpurl.focus();
        return false;   
       }
    if (RegisterForm.add1.value == "")
      {
        alert("Please enter a value for \"Street Address\" field.");
        RegisterForm.add1.focus();
        return false;
       }
     if (RegisterForm.city.value == "")
      {
        alert("Please enter a value for \"City\" field.");
        RegisterForm.city.focus();
        return false;
       }
     if (RegisterForm.state.selectedIndex == -1){
         alert("Please select at least one State.");
         RegisterForm.state.focus();
         return false;
       }
     if (RegisterForm.zip.value == "")
      {
        alert("Please enter a value for \"Zip/Postal Code\" field.");
        RegisterForm.zip.focus();
        return false;
       }
      if (RegisterForm.country.selectedIndex == -1) {
         alert("Please select at least one country");
         RegisterForm.country.focus();
         return false;
       }
     if (RegisterForm.phone.value =="")
      {
        alert("Please enter a value for \"Work Phone\" field.");
        RegisterForm.phone.focus();
        return false;
       }
       
     if (RegisterForm.email.value == "")
      {
        alert("Please enter a value for \"E-mail\" field.");
        RegisterForm.email.focus();
        return false;
       }
     var email = RegisterForm.email.value;
      if (email.indexOf("@") == -1){
      alert("Please enter a valid e-mail address.");
       RegisterForm.email.focus();
       return false;
       }

     var email = RegisterForm.email.value;
     if (email.indexOf("yahoo") != -1 || email.indexOf("aol") != -1 || email.indexOf("gmail") != -1 || email.indexOf("comcast") != -1 || email.indexOf("hotmail") != -1 || email.indexOf("att") != -1 || email.indexOf("mindspring") != -1 || email.indexOf("MSN") != -1 || email.indexOf("verizon") != -1 || email.indexOf("earthlink") != -1) {
          alert("Please provide your company email address.");
          RegisterForm.email.focus();
          return false;
     }

    if (RegisterForm.inter.value == ""){
        alert("Please tell us what you are interested in.");
        RegisterForm.inter.focus();
        return false;
    }
    
}

function checkNumbers(fieldValue) {
      var numberCheck = isNaN(fieldValue);
      if (numberCheck == true) {
         alert("Please enter a valid Phone Number.");
         RegisterForm.phone.focus();
         return false;
        }
}

function checkZipNumber(fieldValue) {
        var numberZipCheck = isNaN(fieldValue);
        if (numberZipCheck == true) {
        alert("Please enter a valid Zip Code number.");
        RegisterForm.zip.focus();
        return false;
        }
}