/* ------------------------------------------------------------------------
prettyCheckboxes
	
Developped By: Stephane Caron (http://www.no-margin-for-errors.com)
Inspired By: All the non user friendly custom checkboxes solutions ;)
Version: 1.0.1
	
Copyright: Feel free to redistribute the script/modify it, as
long as you leave my infos at the top.
------------------------------------------------------------------------- */

jQuery.fn.prettyCheckboxes = function(settings) {
   settings = jQuery.extend({
      checkboxWidth: 25,
      checkboxHeight: 25,
      className: 'prettyCheckbox',
      display: 'list'
   }, settings);

   $(this).each(function() {
      // Find the label
      $label = $('label[for="' + $(this).attr('id') + '"]');

      // Add the checkbox holder to the label
      $label.prepend("<span class='holderWrap'><span class='holder'></span></span>");

      // If the checkbox is checked, display it as checked
      if ($(this).is(':checked')) { $label.addClass('checked'); };

      // Assign the class on the label
      $label.addClass(settings.className).addClass($(this).attr('type')).addClass(settings.display);

      // Assign the dimensions to the checkbox display
      $label.find('span.holderWrap').width(settings.checkboxWidth).height(settings.checkboxHeight);
      $label.find('span.holder').width(settings.checkboxWidth);

      // Hide the checkbox
      $(this).addClass('hiddenCheckbox');

      // Associate the click event
      $label.bind('click', function() {
         $('input#' + $(this).attr('for')).triggerHandler('click');

         if ($('input#' + $(this).attr('for')).is(':checkbox')) {
            $(this).toggleClass('checked');
            $('input#' + $(this).attr('for')).checked = true;
         } else {
            $toCheck = $('input#' + $(this).attr('for'));

            // Uncheck all radio
            $('input[name="' + $toCheck.attr('name') + '"]').each(function() {
               $('label[for="' + $(this).attr('id') + '"]').removeClass('checked');
            });

            $(this).addClass('checked');
            $toCheck.checked = true;
         };
      });

      $('input#' + $label.attr('for')).bind('keypress', function(e) {
         if (e.keyCode == 32) {
            if ($.browser.msie) {
               $('label[for="' + $(this).attr('id') + '"]').toggleClass("checked");
            } else {
               $(this).trigger('click');
            }
            return false;
         };
      });
   });
};

checkAllPrettyCheckboxes = function(caller, container) {
   if ($(caller).is(':checked')) {
      // Find the label corresponding to each checkbox and click it
      $(container).find('input[type=checkbox]:not(:checked)').each(function() {
         $('label[for="' + $(this).attr('id') + '"]').trigger('click');
         if ($.browser.msie) {
            $(this).attr('checked', 'checked');
         } else {
            $(this).trigger('click');
         };
      });
   } else {
      $(container).find('input[type=checkbox]:checked').each(function() {
         $('label[for="' + $(this).attr('id') + '"]').trigger('click');
         if ($.browser.msie) {
            $(this).attr('checked', '');
         } else {
            $(this).trigger('click');
         };
      });
   };
};