function checkForm()
{
	var missing = '';

	if(!document.request_account_form.firstname.value)
		missing += '- First Name\n';		

	if(!document.request_account_form.lastname.value)
		missing += '- Last Name\n';

	if(!document.request_account_form.email.value)
		missing += '- Email Address\n';

	if(!document.request_account_form.username.value)
		missing += '- Username\n';

	if(missing)
	{
		alert('Please fill out the following fields before proceeding:\n\n'+missing);
		return false;
	}
	else
		return true;
}