/*
 *
 * Title:   Main Javascript for cramerdev.com
 * Author:  Daniel Marino
 * Revised: March 2011
 *
 */

/*global window, document, $ */ 

$(document).ready(function() {

  // Gets tweets from our pipe
  (function getTweets() {
    $.getJSON("http://pipes.yahoo.com/pipes/pipe.run?_id=buVINohM3hGFmzyd_g6H4A&_render=json&_callback=?", function (data) {
      var element = "latest-tweets", maxItems = 2, items = [], itemsDone = 0,
              txt = "",
              // A twitter username followed by a colon and whitespace
              pattern = /^([\w|\d|_]+):\s/g;
      try { items = data.value.items; } catch (e) {}
      $.each(items, function (index, i) {
        var isAtTweet     = false;
            i.user        = i.description.match(pattern)[0].replace(/:\s$/, "");
            i.description = i.description.replace(pattern, "");
            i.date        = i["y:published"] || {};
            isAtTweet     = i.description.charAt(0) === "@";
        if (!isAtTweet) { // Skip @ tweets
                  itemsDone += 1;
                  txt += '<div class="tweet"><p>' + i.description +
                      '</p><p class="post-info"><a href="' + i.link + '">@' + i.user +
                      '</a> on ' + [i.date.month, i.date.day, i.date.year].join("/") +
                      '</p></div>';
              }
        if (itemsDone >= maxItems) { return false; } // break
      });
    $("#" + element).append(txt); });
  }());

  // Start slideshow
  (function startSlideshow() {
    $('#slideshow')
        .append('<img src="/assets/cramerdev/slideshow-sweethatclub.png" alt="Sweet Hat Club" /><img src="/assets/cramerdev/slideshow-iccreatives.png" alt="IC|CReatives" /><img src="/assets/cramerdev/slideshow-arearugs.png" alt="Area Rugs" /><img src="/assets/cramerdev/slideshow-vetrxdirect.png" alt="VetRxDirect" />')
        .cycle();
  }());

  // Replace text in input elements
  // Credits: Ryan Dunphey, http://octoberblue.com
  (function replaceFormText() {
    $('input, textarea').focus(function () {
      var t = $(this).data('initialValue');
      if (!t) {
        $(this).data('initialValue', this.value).val('');
      } else if (this.value === t) {
        this.value = '';
      }
    }).blur(function () {
      if (this.value === '') {
        this.value = $(this).data('initialValue');
      }
    });
  }());

});