/* Infield-Labels */

(function ($) {
  $.InFieldLabels = function (label, field, options) {
    // To avoid scope issues, use 'base' instead of 'this'
    // to reference this class from internal events and functions.
    var base = this;
    // Access to jQuery and DOM versions of each element
    base.$label = $(label);
    base.label = label;
    base.$field = $(field);
    base.field = field;
    base.$label.data("InFieldLabels", base);
    base.showing = true;
    base.init = function () {
      // Merge supplied options with default options
      base.options = $.extend({}, $.InFieldLabels.defaultOptions, options);
      // Check if the field is already filled in
      if (base.$field.val() != "") {
        base.$label.hide();
        base.showing = false;
      };
      base.$field.focus(function () {
        base.fadeOnFocus();
      }).blur(function () {
        base.checkForEmpty(true);
      }).bind('keydown.infieldlabel', function (e) {
        // Use of a namespace (.infieldlabel) allows us to unbind just this method later
        base.hideOnChange(e);
      }).change(function (e) {
        base.checkForEmpty();
      }).bind('onPropertyChange', function () {
        base.checkForEmpty();
      });
    };
    // If the label is currently showing then fade it down to the amount specified in the settings
    base.fadeOnFocus = function () {
      if (base.showing) {
        base.setOpacity(base.options.fadeOpacity);
      };
    };
    base.setOpacity = function (opacity) {
      base.$label.stop().animate({
        opacity: opacity
      }, base.options.fadeDuration);
      base.showing = (opacity > 0.0);
    };
    // Checks for empty as a fail safe set blur to true when passing from the blur event
    base.checkForEmpty = function (blur) {
      if (base.$field.val() == "") {
        base.prepForShow();
        base.setOpacity(blur ? 1.0 : base.options.fadeOpacity);
      } else {
        base.setOpacity(0.0);
      };
    };
    base.prepForShow = function (e) {
      if (!base.showing) {
        // Prepare for a animate in...
        base.$label.css({
          opacity: 0.0
        }).show();
        // Reattach the keydown event
        base.$field.bind('keydown.infieldlabel', function (e) {
          base.hideOnChange(e);
        });
      };
    };
    base.hideOnChange = function (e) {
      if ((e.keyCode == 16) || // Skip Shift
      (e.keyCode == 9) // Skip Tab
      ) return;
      if (base.showing) {
        base.$label.hide();
        base.showing = false;
      };
      // Remove keydown event to save on CPU processing
      base.$field.unbind('keydown.infieldlabel');
    };
    // Run the initialization method
    base.init();
  };
  $.InFieldLabels.defaultOptions = {
    fadeOpacity: 0.5,
    // Once a field has focus, how transparent should the label be
    fadeDuration: 150 // How long should it take to animate from 1.0 opacity to the fadeOpacity
  };
  $.fn.inFieldLabels = function (options) {
    return this.each(function () {
      // Find input or textarea based on for= attribute
      // The for attribute on the label must contain the ID of the input or textarea element
      var for_attr = $(this).attr('for');
      if (!for_attr) return; // Nothing to attach, since the for field wasn't used
      // Find the referenced input or textarea element
      var $field = $("input#" + for_attr + "[type='text']," + "input#" + for_attr + "[type='password']," + "textarea#" + for_attr);
      if ($field.length == 0) return; // Again, nothing to attach
      // Only create object for input[text], input[password], or textarea
      (new $.InFieldLabels(this, $field[0], options));
    });
  };
})(jQuery);


/* In-Field Label - Detonator */

$(function () {
  $("label.infield").inFieldLabels();
});

/* Submenu - Detonator */

$(function () {
  $('.dropdown').each(function () {
    $(this).parent().eq(0).hover(function () {
      $('.dropdown:eq(0)', this).fadeIn('fast');
    }, function () {
      $('.dropdown:eq(0)', this).fadeOut('slow');
    });
  });
});

/* Accordion - Detonator */

$(document).ready(function () {
  $('#example1').hoverAccordion({
    activateitem: '1',
    speed: 'fast'
  });
  $('#example2').hoverAccordion({
    activateitem: '2',
    speed: 'fast'
  });
});