diff --git a/9Kloan.json b/9Kloan.json
index 266d42a..d54e2af 100644
--- a/9Kloan.json
+++ b/9Kloan.json
@@ -1,51 +1 @@
-{
-"htmlTemplate": "statement.pdf.jinja",
-"txtTemplate": "statement.txt.jinja",
-"format": "html",
-"email": {
-  "from_address": "jkent3rd@gmail.com",
-  "to_address": "grady@gradystreet.com",
-  "server": "smtp.gmail.com",
-  "password": "pvyrbcnzrjoizprn",
-  "template": "./template.txt",
-  "send_pdf": "true",
-  "send_text": "true",
-  "subject": "Your loan statement...",
-  "body": "Your loan statement is attached.",
-  "text": "Please see your most recent account statement."
-  },
-"parameters": {
-  "account_number": "100002",
-  "principal": 9000.00,
-  "interest_rate": 6.5,
-  "periods_per_year": 12,
-  "periods": 20,
-  "start_date": "2019-06-15",
-  "start_interest_date": "2019-06-17",
-  "first_payment_month": "2019-07-15",
-  "monthly_payment": 475.00,
-  "payment_day_of_month": "15"
-  },
-"payments": [
-],
-"borrower": {
-  "name": "Bear Houses, LLC",
-  "address": "301 N Beauregard St Apt 203",
-  "city": "Alexandria",
-  "state": "VA",
-  "zip": "22312"
-  },
-"lender": {
-  "name": "Rivanna Graphite Investments, LLC",
-  "phone": "703.343.0782",
-  "address": "743 Madison St NW",
-  "city": "Washington",
-  "state": "DC",
-  "zip": "20011"
-  },
-"header": {
-  "title": "Installment Loan Statement",
-  "date": "Today"
-  }
-}
-
+{"htmlTemplate": "statement.pdf.jinja", "parameters": {"monthly_payment": 475.0, "interest_rate": 6.5, "start_interest_date": "2019-06-17", "payment_day_of_month": "15", "first_payment_month": "2019-07-15", "account_number": "100002", "periods": 20, "start_date": "2019-06-15", "periods_per_year": 12, "principal": 9000.0}, "format": "html", "email": {"body": "Your loan statement is attached.", "to_address": "grady@gradystreet.com", "from_address": "jkent3rd@gmail.com", "text": "Please see your most recent account statement.", "server": "smtp.gmail.com", "send_text": "true", "template": "./template.txt", "send_pdf": "true", "password": "pvyrbcnzrjoizprn", "subject": "Your loan statement..."}, "lender": {"city": "Washington", "name": "Rivanna Graphite Investments, LLC", "zip": "20011", "phone": "703.343.0782", "state": "DC", "address": "743 Madison St NW"}, "header": {"date": "Today", "title": "Installment Loan Statement"}, "payments": [["2019-07-15", "475.00"], ["2019-08-14", "475.00"], ["2019-09-17", "475"], ["2019-10-15", "0"], ["2019-11-15", "0"], ["2019-12-5", "475"]], "borrower": {"city": "Alexandria", "state": "VA", "name": "Bear Houses, LLC", "zip": "22312", "address": "301 N Beauregard St Apt 203"}, "txtTemplate": "statement.txt.jinja"}
\ No newline at end of file
diff --git a/brendamortgage.json b/brendamortgage.json
index 2a9d7c7..948cec0 100644
--- a/brendamortgage.json
+++ b/brendamortgage.json
@@ -1,62 +1 @@
-{
-"htmlTemplate": "statement.pdf.jinja",
-"txtTemplate": "statement.txt.jinja",
-"format": "html",
-"email": {
-  "from_address": "jkent3rd@gmail.com",
-  "to_address": "bck@virginia.edu",
-  "server": "smtp.gmail.com",
-  "password": "pvyrbcnzrjoizprn",
-  "template": "./template.txt",
-  "send_pdf": "true",
-  "send_text": "true",
-  "subject": "Your loan statement...",
-  "body": "Your loan statement is attached.",
-  "text": "Please see your most recent account statement."
-  },
-"parameters": {
-  "account_number": "100001",
-  "principal": 35000.00,
-  "interest_rate": 5.0,
-  "periods_per_year": 12,
-  "periods": 180,
-  "start_date": "2018-06-25",
-  "start_interest_date": "2018-07-01",
-  "first_payment_month": "2018-08-01",
-  "monthly_payment": 278.15,
-  "payment_day_of_month": "01"
-  },
-"borrower": {
-  "name": "Grandma Tina's Properties, LLC",
-  "address": "743 Madison St NW",
-  "city": "Washington",
-  "state": "DC",
-  "zip": "20011"
-  },
-"lender": {
-  "name": "Brenda Kelly",
-  "phone": "434-286-2110",
-  "address": "150 Confederate Street",
-  "city": "Scottsville",
-  "state": "VA",
-  "zip": "24590"
-  },
-"header": {
-  "title": "Mortgage Loan Statement - 185 James River Rd, Scottsville VA",
-  "date": "Today"
-  },
-"payments": [
-   ["2018-08-01", "278.15"],
-   ["2018-09-01", "278.15"],
-   ["2018-10-01", "278.15"],
-   ["2018-11-01", "278.15"],
-   ["2018-12-01", "278.15"],
-   ["2019-01-01", "278.15"],
-   ["2019-02-01", "278.15"],
-   ["2019-03-01", "278.15"],
-   ["2019-04-01", "278.15"],
-   ["2019-05-01", "278.15"],
-   ["2019-05-31", "278.15"],
-   ["2019-07-01", "278.15"]
- ]
-}
+{"htmlTemplate": "statement.pdf.jinja", "parameters": {"monthly_payment": 278.15, "interest_rate": 5.0, "start_interest_date": "2018-07-01", "payment_day_of_month": "01", "first_payment_month": "2018-08-01", "account_number": "100001", "periods": 180, "start_date": "2018-06-25", "periods_per_year": 12, "principal": 35000.0}, "format": "html", "email": {"body": "Your loan statement is attached.", "to_address": "bck@virginia.edu", "from_address": "jkent3rd@gmail.com", "text": "Please see your most recent account statement.", "server": "smtp.gmail.com", "send_text": "true", "template": "./template.txt", "send_pdf": "true", "password": "pvyrbcnzrjoizprn", "subject": "Your loan statement..."}, "lender": {"city": "Scottsville", "name": "Brenda Kelly", "zip": "24590", "phone": "434-286-2110", "state": "VA", "address": "150 Confederate Street"}, "header": {"date": "Today", "title": "Mortgage Loan Statement - 185 James River Rd, Scottsville VA"}, "payments": [["2018-08-01", "278.15"], ["2018-09-01", "278.15"], ["2018-10-01", "278.15"], ["2018-11-01", "278.15"], ["2018-12-01", "278.15"], ["2019-01-01", "278.15"], ["2019-02-01", "278.15"], ["2019-03-01", "278.15"], ["2019-04-01", "278.15"], ["2019-05-01", "278.15"], ["2019-05-31", "278.15"], ["2019-07-01", "278.15"], ["2019-08-01", "278.15"], ["2019-09-02", "278.15"], ["2019-10-01", "278.15"], ["2019-11-01", "278.15"], ["2019-12-02", "278.15"], ["2020-01-02", "278.15"]], "borrower": {"city": "Washington", "state": "DC", "name": "Grandma Tina's Properties, LLC", "zip": "20011", "address": "743 Madison St NW"}, "txtTemplate": "statement.txt.jinja"}
\ No newline at end of file
diff --git a/dadmortgage.json b/dadmortgage.json
index f7ec1a1..933f1ee 100644
--- a/dadmortgage.json
+++ b/dadmortgage.json
@@ -1,62 +1 @@
-{
-"htmlTemplate": "statement.pdf.jinja",
-"txtTemplate": "statement.txt.jinja",
-"format": "html",
-"email": {
-  "from_address": "jkent3rd@gmail.com",
-  "to_address": "johnkent49@gmail.com",
-  "server": "smtp.gmail.com",
-  "password": "pvyrbcnzrjoizprn",
-  "template": "./template.txt",
-  "send_pdf": "true",
-  "send_text": "true",
-  "subject": "Your loan statement...",
-  "body": "Your loan statement is attached.",
-  "text": "Please see your most recent account statement."
-  },
-"parameters": {
-  "account_number": "100001",
-  "principal": 35000.00,
-  "interest_rate": 5.0,
-  "periods_per_year": 12,
-  "periods": 180,
-  "start_date": "2018-06-25",
-  "start_interest_date": "2018-07-01",
-  "first_payment_month": "2018-08-01",
-  "monthly_payment": 278.15,
-  "payment_day_of_month": "01"
-  },
-"borrower": {
-  "name": "Grandma Tina's Properties, LLC",
-  "address": "743 Madison St NW",
-  "city": "Washington",
-  "state": "DC",
-  "zip": "20011"
-  },
-"lender": {
-  "name": "John Kent",
-  "phone": "434-510-7272",
-  "address": "109 Shores Rd",
-  "city": "Palmyra",
-  "state": "VA",
-  "zip": "22963"
-  },
-"header": {
-  "title": "Mortgage Loan Statement - 185 James River Rd, Scottsville VA",
-  "date": "Today"
-  },
-"payments": [
-   ["2018-08-01", "278.15"],
-   ["2018-09-01", "278.15"],
-   ["2018-10-01", "278.15"],
-   ["2018-11-01", "278.15"],
-   ["2018-12-01", "278.15"],
-   ["2019-01-01", "278.15"],
-   ["2019-02-01", "278.15"],
-   ["2019-03-01", "278.15"],
-   ["2019-04-01", "278.15"],
-   ["2019-05-01", "278.15"],
-   ["2019-05-31", "278.15"],
-   ["2019-07-01", "278.15"]
- ]
-}
+{"htmlTemplate": "statement.pdf.jinja", "parameters": {"monthly_payment": 278.15, "interest_rate": 5.0, "start_interest_date": "2018-07-01", "payment_day_of_month": "01", "first_payment_month": "2018-08-01", "account_number": "100001", "periods": 180, "start_date": "2018-06-25", "periods_per_year": 12, "principal": 35000.0}, "format": "html", "email": {"body": "Your loan statement is attached.", "to_address": "johnkent49@gmail.com", "from_address": "jkent3rd@gmail.com", "text": "Please see your most recent account statement.", "server": "smtp.gmail.com", "send_text": "true", "template": "./template.txt", "send_pdf": "true", "password": "pvyrbcnzrjoizprn", "subject": "Your loan statement..."}, "lender": {"city": "Palmyra", "name": "John Kent", "zip": "22963", "phone": "434-510-7272", "state": "VA", "address": "109 Shores Rd"}, "header": {"date": "Today", "title": "Mortgage Loan Statement - 185 James River Rd, Scottsville VA"}, "payments": [["2018-08-01", "278.15"], ["2018-09-01", "278.15"], ["2018-10-01", "278.15"], ["2018-11-01", "278.15"], ["2018-12-01", "278.15"], ["2019-01-01", "278.15"], ["2019-02-01", "278.15"], ["2019-03-01", "278.15"], ["2019-04-01", "278.15"], ["2019-05-01", "278.15"], ["2019-05-31", "278.15"], ["2019-07-01", "278.15"], ["2019-08-01", "278.15"], ["2019-09-02", "278.15"], ["2019-10-01", "278.15"], ["2019-11-01", "278.15"], ["2019-12-02", "278.15"], ["2020-01-02", "278.15"]], "borrower": {"city": "Washington", "state": "DC", "name": "Grandma Tina's Properties, LLC", "zip": "20011", "address": "743 Madison St NW"}, "txtTemplate": "statement.txt.jinja"}
\ No newline at end of file
diff --git a/greenfield_mortgage.json b/greenfield_mortgage.json
index 89e1a59..e278296 100644
--- a/greenfield_mortgage.json
+++ b/greenfield_mortgage.json
@@ -1,69 +1 @@
-{
-"htmlTemplate": "statement.pdf.jinja",
-"txtTemplate": "statement.txt.jinja",
-"format": "html",
-"email": {
-  "from_address": "jkent3rd@gmail.com",
-  "to_address": "grady@gradystreet.com",
-  "server": "smtp.gmail.com",
-  "password": "pvyrbcnzrjoizprn",
-  "template": "./template.txt",
-  "send_pdf": "true",
-  "send_text": "true",
-  "subject": "Your loan statement...",
-  "body": "Your loan statement is attached.",
-  "text": "Please see your most recent account statement."
-  },
-"parameters": {
-  "account_number": "100001",
-  "principal": 97750.00,
-  "interest_rate": 5.5,
-  "periods_per_year": 12,
-  "periods": 185,
-  "start_date": "2017-11-07",
-  "start_interest_date": "2017-11-11",
-  "first_payment_month": "2017-12-15",
-  "monthly_payment": 803.00,
-  "payment_day_of_month": "15"
-  },
-"payments": [
-   ["2017-12-11", "803.00"],
-   ["2018-01-23", "803.00"],
-   ["2018-03-23", "803.00"],
-   ["2018-04-18", "803.00"],
-   ["2018-04-26", "803.00"],
-   ["2018-05-15", "0.00"],
-   ["2018-06-15", "0.00"],
-   ["2018-07-12", "803.00"],
-   ["2018-08-07", "803.00"],
-   ["2018-09-06", "803.00"],
-   ["2018-10-11", "803.00"],
-   ["2018-11-13", "803.00"],
-   ["2018-12-13", "803.00"],
-   ["2019-01-14", "803.00"],
-   ["2019-02-05", "803.00"],
-   ["2019-03-05", "803.00"],
-   ["2019-04-15", "803.00"],
-   ["2019-05-15", "0.00"],
-   ["2019-06-13", "803.00"]
- ],
-"borrower": {
-  "name": "Bear Houses, LLC",
-  "address": "301 N Beauregard St Apt 203",
-  "city": "Alexandria",
-  "state": "VA",
-  "zip": "22312"
-  },
-"lender": {
-  "name": "Rivanna Graphite Investments, LLC",
-  "phone": "703.343.0782",
-  "address": "743 Madison St NW",
-  "city": "Washington",
-  "state": "DC",
-  "zip": "20011"
-  },
-"header": {
-  "title": "Mortgage Loan Statement - 195 Greenfield Lane, Pearl MS",
-  "date": "Today"
-  }
-}
+{"htmlTemplate": "statement.pdf.jinja", "parameters": {"monthly_payment": 803.0, "interest_rate": 5.5, "start_interest_date": "2017-11-11", "payment_day_of_month": "15", "first_payment_month": "2017-12-15", "account_number": "100001", "periods": 185, "start_date": "2017-11-07", "periods_per_year": 12, "principal": 97750.0}, "format": "html", "email": {"body": "Your loan statement is attached.", "to_address": "grady@gradystreet.com", "from_address": "jkent3rd@gmail.com", "text": "Please see your most recent account statement.", "server": "smtp.gmail.com", "send_text": "true", "template": "./template.txt", "send_pdf": "true", "password": "pvyrbcnzrjoizprn", "subject": "Your loan statement..."}, "lender": {"city": "Washington", "name": "Rivanna Graphite Investments, LLC", "zip": "20011", "phone": "703.343.0782", "state": "DC", "address": "743 Madison St NW"}, "header": {"date": "Today", "title": "Mortgage Loan Statement - 195 Greenfield Lane, Pearl MS"}, "payments": [["2017-12-11", "803.00"], ["2018-01-23", "803.00"], ["2018-03-23", "803.00"], ["2018-04-18", "803.00"], ["2018-04-26", "803.00"], ["2018-05-15", "0.00"], ["2018-06-15", "0.00"], ["2018-07-12", "803.00"], ["2018-08-07", "803.00"], ["2018-09-06", "803.00"], ["2018-10-11", "803.00"], ["2018-11-13", "803.00"], ["2018-12-13", "803.00"], ["2019-01-14", "803.00"], ["2019-02-05", "803.00"], ["2019-03-05", "803.00"], ["2019-04-15", "803.00"], ["2019-05-15", "0.00"], ["2019-06-13", "803.00"], ["2019-07-25", "803.00"], ["2019-08-14", "803.00"], ["2019-09-13", "803.00"], ["2019-10-21", "803.00"], ["2019-11-29", "803.00"], ["2019-12-19", "803.00"], ["2020-01-15", "803"]], "borrower": {"city": "Alexandria", "state": "VA", "name": "Bear Houses, LLC", "zip": "22312", "address": "301 N Beauregard St Apt 203"}, "txtTemplate": "statement.txt.jinja"}
\ No newline at end of file
diff --git a/mortgage_template.py b/mortgage/mortgage_template.py
similarity index 100%
rename from mortgage_template.py
rename to mortgage/mortgage_template.py
diff --git a/templates/add.html b/mortgage/templates/add.html
similarity index 100%
rename from templates/add.html
rename to mortgage/templates/add.html
diff --git a/templates/email.html b/mortgage/templates/email.html
similarity index 100%
rename from templates/email.html
rename to mortgage/templates/email.html
diff --git a/templates/main.html b/mortgage/templates/main.html
similarity index 97%
rename from templates/main.html
rename to mortgage/templates/main.html
index 9bc9409..9edc972 100644
--- a/templates/main.html
+++ b/mortgage/templates/main.html
@@ -15,7 +15,7 @@
 <table><tr>
     <td>Loan:</td>
     <td>
-    <select name="loan">
+    <select name="loan" id="loan">
     {% for loan in loans %}
       {% if loan.filename==filename %}
         <option value="{{loan.filename}}" selected>{{loan.name}}</option>
@@ -28,6 +28,15 @@
     </td>
 </table>
 </form>
+<script type="text/javascript">
+    $(
+        function() {
+            $("#loan").change(
+                function() {
+                    this.form.submit();
+                 });
+         });
+</script>
 </p>
 <div id="tabs">
     <ul>
diff --git a/templates/statement.html.jinja b/mortgage/templates/statement.html.jinja
similarity index 100%
rename from templates/statement.html.jinja
rename to mortgage/templates/statement.html.jinja
diff --git a/templates/statement.pdf.jinja b/mortgage/templates/statement.pdf.jinja
similarity index 100%
rename from templates/statement.pdf.jinja
rename to mortgage/templates/statement.pdf.jinja
diff --git a/templates/statement.text.jinja b/mortgage/templates/statement.text.jinja
similarity index 100%
rename from templates/statement.text.jinja
rename to mortgage/templates/statement.text.jinja
diff --git a/web.py b/mortgage/web.py
similarity index 96%
rename from web.py
rename to mortgage/web.py
index f75db46..90da3df 100644
--- a/web.py
+++ b/mortgage/web.py
@@ -10,11 +10,10 @@ import os
 loader=jinja2.FileSystemLoader([os.path.join(os.path.dirname(__file__),"templates")])
 environment = jinja2.Environment(loader=loader)
 
-from email.MIMEMultipart import MIMEMultipart
-from email.MIMEText import MIMEText
-from email.MIMEBase import MIMEBase
-from email import Encoders
-
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+from email.mime.base import MIMEBase
+from email import encoders
 app = Flask(__name__)
 
 @app.route('/')
@@ -218,9 +217,9 @@ def getDatastore(filename=None):
                 datastore = json.load(f)
 
     except Exception as e:
-        print "An error occurred opening your loan file '%s'. " % filename
-        print "The Exception:"
-        print e.__repr__()
+        print("An error occurred opening your loan file '%s'. " % filename)
+        print("The Exception:")
+        print(e.__repr__())
         quit()
 
     return datastore
@@ -256,8 +255,8 @@ def amortizeLoan(loan):
 
         #check for out of order payments, generally a sign of a data entry problem, especially years
         if days_since_last_payment < 0:
-            print "Payment Number %s appears out of order.  The payment date '%s' is before the previous payment on '%s'." \
-                  % (payment_number, payment_date, interest_paid_through_date)
+            print("Payment Number %s appears out of order.  The payment date '%s' is before the previous payment on '%s'." \
+                  % (payment_number, payment_date, interest_paid_through_date))
             quit()
 
         new_interest = (days_since_last_payment * remaining_principal * daily_interest_rate).quantize(Decimal("0.00"))
@@ -345,7 +344,7 @@ def transformTemplate(template_fileName, loanModel):
     # setup jinja for creating the statement
     template = environment.get_template(template_fileName)
 
-    print loanModel
+    print(loanModel)
     report = template.render(model=loanModel)
     return report
 
@@ -361,21 +360,21 @@ def generateEmail(from_address, to_address, subject, body, pdf, html, txt):
     if (pdf != None):
         part = MIMEBase("application", "octet-stream")
         part.set_payload(pdf)
-        Encoders.encode_base64(part)
+        encoders.encode_base64(part)
         part.add_header('Content-Disposition', 'attachment; filename="statement.pdf"')
         msg.attach(part)
 
     if (html != None):
         part = MIMEBase("text", "html")
         part.set_payload(html)
-        Encoders.encode_base64(part)
+        encoders.encode_base64(part)
         part.add_header('Content-Disposition', 'attachment; filename="statement.html"')
         msg.attach(part)
 
     if (txt != None):
         part = MIMEBase("text", "plain")
         part.set_payload(txt)
-        Encoders.encode_base64(part)
+        encoders.encode_base64(part)
         part.add_header('Content-Disposition', 'attachment; filename="statement.txt"')
         msg.attach(part)
 
@@ -392,7 +391,7 @@ def sendEmail(msg, from_address, to_address, passwd):
         server.sendmail(from_address, to_address, msg.as_string())
         server.close()
     except:
-        print "Couldn't send email."
+        print("Couldn't send email.")
 
 
 def createPDF(report):
@@ -420,6 +419,9 @@ def selectTemplate(format):
 
     return 'statement.html.jinja'
 
-if __name__ == '__main__':
+def main():
     app.debug = True
-    app.run()
\ No newline at end of file
+    app.run()
+
+if __name__ == '__main__':
+    main()
\ No newline at end of file