function ReadForm (obj1){
 var form = document.forms['FormA'];
var os0 = form.os0.options[form.os0.selectedIndex].value;
form.holder.value = os0;

if (form.os0.value == "Atlanta")
 {
 form.amount.value = 395.00;
 }
 
if (form.os0.value == "Chicago")
 {
 form.amount.value = 395.00;
 }

if (form.os0.value == "New York City")
 {
 form.amount.value = 445.00;
 }
 
 if (form.os0.value == "San Francisco")
 {
 form.amount.value = 445.00;
 }
} 



function validate_required(field,alerttxt)
{
with (field)
{
if (value==null||value=="")
  {alert(alerttxt);return false;}
else {return true;}
}
}


function validate_form(form) {
var form = document.forms['FormA'];
with (form) {
if (validate_required(first_name,"You did not fill out your first name")==false)
  {first_name.focus();return false;}
if (validate_required(last_name,"You did not fill out your last name")==false)
  {last_name.focus();return false;}
if (validate_required(main_website,"You did not fill out your website address")==false)
  {main_website.focus();return false;}
if (validate_required(blog,"You did not fill out your blog")==false)
  {blog.focus();return false;}
if (validate_required(facebook,"You did not fill out your facebook address")==false)
  {facebook.focus();return false;}
if (validate_required(twitter,"You did not fill out your twitter address")==false)
  {twitter.focus();return false;}
if (validate_required(concerns_questions_hopes,"You did not fill out any concerns, questions or hopes")==false)
  {concerns_questions_hopes.focus();return false;}
return true;
}
}