Ubiquity command to add a task to RTM, using a bookmarklet

ubiquity-rtm.js

/**
* Ubiquity command to add a task to RTM, using a bookmarklet
*/
CmdUtils.CreateCommand({
  name: "rtm-bookmarklet",
  author: { 
  	name: "Gary Hodgson", 
  	homepage : "http://www.garyhodgson.com/ubiquity/rtm-bookmarklet.html", 
  	email : "contact@garyhodgson.com"
  },
  contributors: ["Kevin Kubasik", "Matteo"],
  license: "MPL",
  releaseinfo: {2:"(01 Sep 2008) Replaced openUrl with Utils.openUrlInBrowser",
  				1:"(28 Aug 2008) Initial Release." },
  description: "Creates a new task in Remember The Milk. <span id='credit'>(Original by <a href='http://kubasik.net/blog/2008/08/27/remember-the-milk-plugin-for-mozilla-ubiquity/'>Kevin Kubasik</a>)</span>",
  help: "Opens the RTM add task bookmarklet with the task and date fields optionally populated.",
  takes: {task: noun_arb_text},
  modifiers: {on: noun_arb_text},
  icon: "http://www.rememberthemilk.com/favicon.ico",

  preview: function( pblock , taskText, mods) {
   var msg = 'Creates the following Task: ${task} on ${on}';
   var subs = {task: taskText.text, on: mods.on.text};

   pblock.innerHTML = CmdUtils.renderTemplate( msg, subs );
  },

  execute: function( taskText, mods ) {
    h='www.rememberthemilk.com';
    p='/services/ext/addtask.rtm';
 
    cp='http://'+h+p+'?d='+encodeURIComponent(mods.on.text || '')+'&t='+encodeURIComponent(taskText.text);
    Utils.openUrlInBrowser(cp,null);
  }

});