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site/javascript/default.js

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+/***********************************************
+* Default javascript for: friendshiptours.org
+* Author: Benjamin Ramey
+* E-mail: ben.ramey@gmail.com
+* Created: Tue Dec 18 17:46:35 CST 2007
+***********************************************/
+$(function() {
+  //
+  // home page
+  //
+  if($("body").attr("id") == 'index')
+  {
+    $("#news-jumper-select").change(function() {
+      if($(this).val() != '')
+      {
+        document.location = '#'+$(this).val();
+      }
+    });
+  }
+  //
+  // passport info page
+  //
+  else if($("#passportinfo_form"))
+  {
+    $("#add_person").click(function() {
+      var personHtml = "<fieldset class='person'>"+$("fieldset.person:first").html()+"</fieldset>";
+      // insert a new fieldset with passport form after the first one
+      $("fieldset.person:last").after(personHtml);
+      // this element selected next is the fieldset we just added
+      $("fieldset.person:last input.delete_person").attr("disabled",'').click(
+        function() {
+          DeletePassportPerson($(this));
+          return false;
+        });
+        
+      // since we just added a person, we have at least two people, so we want
+      // the first person's 'delete person' button enabled
+      $("input.delete_person:first").attr('disabled','');
+      
+      return false;
+    });
+    // apply delete person function to click on first delete person button
+    $("input.delete_person").click(function() {
+      DeletePassportPerson($(this));
+      return false;
+    });
+  }
+  //
+  // credit card page
+  //
+  else if($("body").attr('id') == 'creditcard')
+  {
+    $("#cvv_help").click(function() {
+      var message = "The security code is on the back of your card above and to the right of your signature - the last three digits located there.\n\n"
+        + "For example, a card with the number 1111 2222 3333 4444 will have 4444 123 written on the back.\n\n"
+        + "In this example, the number 123 is the security code.\n\n"
+        + "The exception to this is an American Express card.  The security code in this case is a a four digit number on the FRONT of the card, above and to the right of the embossed number.";
+	    
+      alert(message);
+    });
+  }
+});
+
+function DeletePassportPerson(buttonElement)
+{
+  var numButtons = 0;
+  // remove this person
+  buttonElement.parents("fieldset").remove();
+  
+  // count the number of buttons we have (which should be the number of
+  // people we have too)
+  $("input.delete_person").each(function() { numButtons++; });
+  // disable the first delete person (so they can't delete ALL people and
+  // submit none)
+  if(numButtons < 2)
+    $("input.delete_person:first").attr('disabled','disabled');
+}