m2.xml

<?xml version="1.0" encoding="UTF-8" ?>
<Module>
  <ModulePrefs title="Preferences for __UP_myname__" height="400"/>
  <UserPref name="myname" display_name="Name" default_value="Rowan"/>
  <UserPref name="myphoto" display_name="Photo" default_value="http://doc.examples.googlepages.com/rowan-headshot.jpg"/>
  <UserPref name="mychoice" display_name="Show Photo?" datatype="bool" default_value="true"/>
  <UserPref name="mycolor" display_name="Color" default_value="Yellow" datatype="enum" >
    <EnumValue value="Red" />
     <EnumValue value="Aqua" />
     <EnumValue value="Lime" />
     <EnumValue value="Yellow" />
     <EnumValue value="Pink" />
     <EnumValue value="Orange" />
     <EnumValue value="White" />
   </UserPref>
   <Content type="html"><![CDATA[
   <div id="content_div"></div>
   <script type="text/javascript">
   // Get userprefs
   var prefs = new gadgets.Prefs();

   function displayGreeting () {
     // Get current time
     var today = new Date();
     var time = today.getTime();
     var html = "";

     // Based on the time of day, display an appropriate greeting
     var hour = today.getHours();
     var salutation = "Afternoon";
     if (hour < 12) {
       salutation = "Morning";
     } else if (hour > 17) {
       salutation = "Evening";
     }

     // Set the background color according to the mycolor userpref
     var element = document.getElementById('content_div');
     element.style.height=250;
     // Set the background color according to the mycolor userpref
     element.style.backgroundColor=prefs.getString("mycolor");

     // Display a greeting based on the myname userpref
     html += "<br><FONT SIZE=6>Good " + salutation + ", " +
           prefs.getString("myname") + "!!!<br><br></FONT>";

     // If the "Show Photo?" checkbox is checked, display photo.
     if (prefs.getBool("mychoice") == true) {
       html += '<img src="' + prefs.getString("myphoto") + '">';
     }
     element.innerHTML = html;
   }
   // Pass the userprefs for this module instance to the function
   // (allows users to include multiple module instances on their page)
   gadgets.util.registerOnLoadHandler(displayGreeting);

   </script>
   ]]>
  </Content>
</Module>