(function ($) {
    $.fn.extend({
      ajaxyLiveSearch: function (options, arg) {
        if (options && typeof (options) == 'object') {
          options = $.extend({
          }, $.ajaxyLiveSearch.defaults, options);
        } 
        else {
          options = $.ajaxyLiveSearch.defaults;
        }      // this creates a plugin for each element in
        // the selector or runs the function once per
        // selector.  To have it do so for just the
        // first element (once), return false after
        // creating the plugin to stop the each iteration 
  
        if (this.is('input')) {
          this.each(function () {
            new $.ajaxyLiveSearch.load(this, options, arg);
          });
          return;
        }
      }
    });
    $.ajaxyLiveSearch = {
      element: null,
      timeout: null,
      options: null,
      load: function (elem, options, arg) {
        this.element = elem;
        this.timeout = null;
        this.options = options;
        if ($(elem).val() == '') {
          $(elem).val(options.text);
        }
        $(elem).attr('autocomplete', 'off');
        if ($('#live-search_sb').length == 0) {
          $('body').append('<div id="live-search_sb" class="live-search_sb" style="position:absolute;display:none;width:' + options.width + 'px;z-index:9999">' +
          '<div class="live-search_sb_cont">' +
          '<div class="live-search_sb_top"></div>' +
          '<div id="live-search_results" style="width:100%">' +
          '<div id="live-search_val" ></div>' +
          '<div id="live-search_more"></div>' +
          '</div>' +
          '<div class="live-search_sb_bottom"></div>' +
          '</div>' +
          '</div>');
        }
        $.ajaxyLiveSearch.loadEvents(this);
      },
      loadResults: function (object) {
        options = object.options;
        elem = object.element;
        window.sf_lastElement = elem;
        if (jQuery(elem).val() != '')
        {
          jQuery('body').data('live-search_results', null);
          var loading = '<li class="live-search_lnk live-search_more live-search_selected">' +
          '<a id="live-search_loading" href="' + options.searchUrl.replace('%s', encodeURI(jQuery(elem).val())) + '"><i class="fa fa-spinner fa-spin"></i>' +
          '</a>' +
          '</li>';
          jQuery('#live-search_val').html('<ul>' + loading + '</ul>');
          var pos = this.bounds(elem, options);
          var containerPos = this.bounds('.searchx', options);
          if (!pos) {
            jQuery('#live-search_sb').hide();
            return false;
          }
          if (Math.ceil(containerPos.left) + parseInt(options.width, 10) > jQuery(window).width()) {
            jQuery('#live-search_sb').css('width', jQuery(window).width() - containerPos.left - 20);
          }
          if (jQuery('body').hasClass('rtl')) {
            jQuery('#live-search_sb').css({
              top: pos.bottom,
              right: containerPos.right
            });
          } else {
            jQuery('#live-search_sb').css({
              top: pos.bottom,
              left: containerPos.left
            });
          }
          jQuery('#live-search_sb').show();
          var data = {
            action: 'ts_ac_do_search',
            ts_ac_query: jQuery(elem).val()
          };
          if (options.ajaxData) {
            data = window[options.ajaxData](data);
          }
          if (options.search) {
            var mresults = options.search.split(',');
            var results = [
            ];
            var m = '';
            var s = 0;
            var c = [
            ];
            for (var kindex in mresults) {
              var dm = mresults[kindex].split(':');
              if (dm.length == 2) {
                if (dm[1].indexOf(jQuery(elem).val()) == 0) {
                  results[results.length] = mresults[kindex];
                }
              } else if (dm.length == 1) {
                if (mresults[kindex].indexOf(jQuery(elem).val()) == 0) {
                  results[results.length] = mresults[kindex];
                }
              }
            }
            c = $.ajaxyLiveSearch.htmlArrayResults(results);
            m += c[0];
            s += c[1];
            var sf_selected = '';
            if (s == 0)
            {
              sf_selected = ' live-search_selected';
            }
            m += '<li class="live-search_lnk live-search_more' + sf_selected + '">{total} ' + '</li>';
            m = m.replace(/{search_value_escaped}/g, jQuery(elem).val());
            m = m.replace(/{search_url_escaped}/g, options.searchUrl.replace('%s', encodeURI(jQuery(elem).val())));
            m = m.replace(/{search_value}/g, jQuery(elem).val());
            m = m.replace(/{total}/g, s);
            jQuery('body').data('live-search_results', results);
            if (s > 0)
            {
              jQuery('#live-search_val').html('<ul>' + m + '</ul>');
            } 
            else
            {
              jQuery('#live-search_val').html('<ul>' + m + '</ul>');
            }
            $.ajaxyLiveSearch.loadLiveEvents(object);
            jQuery('#live-search_sb').show();
          } else {
            jQuery.post(options.ajaxUrl, data, function (resp) {
              var results = JSON.parse(resp);
              var m = '';
              var s = 0;
              for (var mindex in results)
              {
                var c = [];
                for (var kindex in results[mindex]) {
                  c = $.ajaxyLiveSearch.htmlResults(results[mindex][kindex], mindex, kindex);
                  m += c[0];
                  s += c[1];
                }
              }
              var sf_selected = '';
              if (s == 0)
              {
                sf_selected = ' live-search_selected';
                m += '<li class="live-search_lnk live-search_more">' + '</li>';
              } else {
                if (!options.callback) {
                  m += '<li class="live-search_lnk live-search_more">' + sf_templates + '</li>';
                }
                m = m.replace(/{search_value_escaped}/g, jQuery(elem).val());
                m = m.replace(/{search_url_escaped}/g, options.searchUrl.replace('%s', encodeURI(jQuery(elem).val())));
                //m = m.replace(/{search_value}/g, jQuery(elem).val());
                //m = m.replace(/{total}/g, s);
              }
              jQuery('body').data('live-search_results', results);
              if (s > 0)
              {
                jQuery('#live-search_val').html('<ul class="live-search_main">' + m + '</ul>');
              } 
              else
              {
                jQuery('#live-search_val').html('<ul class="live-search_main">' + m + '</ul>');
              }
              $.ajaxyLiveSearch.loadLiveEvents(object);
              jQuery('#live-search_sb').show();
            });
          }
        } 
        else
        {
          jQuery('#live-search_sb').hide();
        }
      },
      bounds: function (elem, options) {
        var offset = jQuery(elem).offset();
        if (offset) {
          return {
            top: offset.top,
            left: offset.left + options.leftOffset,
            bottom: offset.top + jQuery(elem).innerHeight() + options.topOffset,
            right: offset.left - jQuery('#live-search_sb').innerWidth() + jQuery(elem).innerWidth()
          };
        }
      },
      htmlResults: function (results, type, array_index) {
        var m = '';
        var s = 0;
        if (typeof (results) != 'undefined')
        {
          if (results.all.length > 0)
          {
            m += '<li class="live-search_header">' + results.title + '</li><li><div class="live-search_result_container"><ul>';
            for (var i = 0; i < results.all.length; i++)
            {
              s++;
              m += '<li result-type=\'object\' index-type=\'' + type + '\' index-array=\'' + array_index + '\' index=\'' + i + '\' class="live-search_lnk ' + results.class_name + '">' + $.ajaxyLiveSearch.replaceResults(results.all[i], results.template) + '</li>';
            }
            m += '</ul></div></li>';
          }
        }
        return new Array(m, s);
      },
      htmlArrayResults: function (results) {
        var m = '';
        var s = 0;
        if (typeof (results) != 'undefined')
        {
          if (results.length > 0)
          {
            m += '<li><div class="live-search_result_container"><ul>';
            for (var i = 0; i < results.length; i++)
            {
              var md = results[i].split(':');
              var title = '';
              if (md.length == 2) {
                title = md[1];
              } else {
                title = results[i];
              }
              s++;
              m += '<li result-type=\'array\' index=\'' + i + '\' class="live-search_lnk live-search_category"><a href=\'javascript:;\'>' + title + '</a></li>';
            }
            m += '</ul></div></li>';
          }
        }
        return new Array(m, s);
      },
      replaceResults: function (results, template) {
        for (var s in results){
          template = template.replace(new RegExp('{' + s + '}', 'g'), results[s]);
        }
        template = Hooks.apply_filters('ts-search-template', template, results);
        return template;
      },
      loadLiveEvents: function (object) {
        var d = {
          object: object
        };
        jQuery('#live-search_val li.live-search_lnk').mouseover(function () {
          jQuery('.live-search_lnk').each(function () {
            jQuery(this).attr('class', jQuery(this).attr('class').replace(' live-search_selected', ''));
          });
          jQuery(this).attr('class', jQuery(this).attr('class') + ' live-search_selected');
        });
        if (d.object.options.callback)
        {
          jQuery('#live-search_val li.live-search_lnk').click(function (event) {
            try {
              window[d.object.options.callback](d.object, this);
            } catch (e) {
              alert(e);
            }
            return false;
          });
        }
      },
      loadEvents: function (object) {
        var d = {
          object: object
        };
        jQuery(document).click(function () {
          jQuery('#live-search_sb').hide();
        });
        jQuery(window).resize(function () {
          var pos = $.ajaxyLiveSearch.bounds(window.sf_lastElement, d.object.options);
          if (pos) {
            jQuery('#live-search_sb').css({
              top: pos.bottom,
              left: pos.left
            });
          }
        });
        jQuery(object.element).keyup(function (event) {
          if (event.keyCode != '38' && event.keyCode != '40' && event.keyCode != '13' && event.keyCode != '27' && event.keyCode != '39' && event.keyCode != '37')
          {
            var ajaxyObject = d.object;
            if (ajaxyObject.timeout != null)
            {
              clearTimeout(ajaxyObject.timeout);
            }
            jQuery(ajaxyObject.element).attr('class', jQuery(ajaxyObject.element).attr('class').replace(' live-search_focused', '') + ' live-search_focused');
            //$.ajaxyLiveSearch.loadResults(d.object.element, d.object.options);
            var l = {
              object: d.object
            };
            ajaxyObject.timeout = setTimeout(function () {
              jQuery.ajaxyLiveSearch.loadResults(l.object);
            }, d.object.options.delay);
          }
        });
        jQuery(window).keydown(function (event) {
          if (jQuery('#live-search_sb').css('display') != 'none' && jQuery('#live-search_sb').css('display') != 'undefined' && jQuery('#live-search_sb').length > 0)
          {
            if (event.keyCode == '38' || event.keyCode == '40')
            {
              if (jQuery.browser.webkit)
              {
                jQuery('#live-search_sb').focus();
              }
              var s_item = null;
              var after_s_item = null;
              var s_sel = false;
              var all_items = jQuery('#live-search_val li.live-search_lnk');
              var s_found = false;
              event.stopPropagation();
              event.preventDefault();
              for (var i = 0; i < all_items.length; i++)
              {
                if (jQuery(all_items[i]).attr('class').indexOf('live-search_selected') >= 0 && s_found == false)
                {
                  s_sel = true;
                  if (i < all_items.length - 1 && event.keyCode == '40')
                  {
                    jQuery(all_items[i]).attr('class', jQuery(all_items[i]).attr('class').replace(' live-search_selected', ''));
                    jQuery(all_items[i + 1]).attr('class', jQuery(all_items[i + 1]).attr('class') + ' live-search_selected');
                    i = i + 1;
                    s_found = true;
                  } 
                  else if (i > 0 && event.keyCode == '38')
                  {
                    jQuery(all_items[i]).attr('class', jQuery(all_items[i]).attr('class').replace(' live-search_selected', ''));
                    jQuery(all_items[i - 1]).attr('class', jQuery(all_items[i - 1]).attr('class') + ' live-search_selected');
                    i = i + 1;
                    s_found = true;
                  }
                } 
                else
                {
                  jQuery(all_items[i]).attr('class', jQuery(all_items[i]).attr('class').replace(' live-search_selected', ''));
                }
              }
              if (s_sel == false)
              {
                if (all_items.length > 0)
                {
                  jQuery(all_items[0]).attr('class', jQuery(all_items[0]).attr('class') + ' live-search_selected');
                }
              }            //jQuery(window).unbind("keypress");
  
            } 
            else if (event.keyCode == 27)
            {
              jQuery('#live-search_sb').hide();
            } 
            else if (event.keyCode == 13)
            {
              var b = jQuery('#live-search_val li.live-search_selected a').attr('href');
              if (typeof (b) != 'undefined' && b != '')
              {
                if (d.object.options.callback) {
                  d.object.options.callback(this);
                } else {
                  window.location.href = b;
                }
                return false;
              } 
              else
              {
                if (d.object.options.callback) {
                  d.object.options.callback(this);
                } 
                else if (d.object.element != null) {
                  window.location.href = sf_url.replace('%s', encodeURI(jQuery(d.object).val()));
                }
                return false;
              }
            }
          }
        });
        jQuery(object.element).focus(function () {
          if (jQuery(this).val() == d.object.options.text) {
            jQuery(this).val('');
            jQuery(this).attr('class', jQuery(this).attr('class') + ' live-search_focused');
          }
          if (d.object.options.expand > 0) {
            jQuery(d.object.element).animate({
              width: d.object.options.iwidth
            });
          }
        });
        jQuery(object.element).blur(function () {
          if (jQuery(this).val() == '') {
            jQuery(this).val(d.object.options.text);
            jQuery(this).attr('class', jQuery(this).attr('class').replace(/ sf_focused/g, ''));
          }
          if (d.object.options.expand > 0) {
            jQuery(d.object.element).animate({
              width: d.object.options.expand
            });
          }
        });
      }
    };
    $.ajaxyLiveSearch.defaults = {
      delay: 500,
      leftOffset: 0,
      topOffset: 5,
      text: 'Search For',
      iwidth: 180,
      width: 215,
      ajaxUrl: '',
      ajaxData: false, //function to extend data sent to server
      searchUrl: '',
      expand: false,
      callback: false,
      search: false
    };
  }) (jQuery);
  function sf_addItem(search, title, name, name_type, value) {
    var items = jQuery(search).find('.live-search_ajaxy-selective-item');
    var exists = false;
    var key = '';
    var md = value.split(':');
    if (md.length == 2) {
      key = md[0];
    } else {
      key = value;
    }
    if (items.length > 0) {
      for (var i = 0; i < items.length; i++) {
        if (jQuery(items[i]).find('input.live-search_ajaxy-selective-close-hidden').val() == key) {
          exists = true;
          break;
        }
      }
    }
    if (exists) {
      jQuery(search).find('.live-search_ajaxy-selective-input').val('');
      jQuery('#live-search_sb').hide();
      return;
    }
    var mds = title.split(':');
    if (mds.length == 2) {
      title = md[1];
    }
    var added_item = jQuery('<span class="live-search_ajaxy-selective-item">' + title + '<a class="live-search_ajaxy-selective-close">X</a><input class="live-search_ajaxy-selective-close-hidden" type="hidden" name="' + name + '" value="' + key + '" /></span>');
    if (items.length <= 0) {
      jQuery(search).prepend(added_item);
    } else {
      added_item.insertAfter(items[items.length - 1]);
    }
    added_item.click(function () {
      jQuery(this).remove();
    });
    var input = jQuery(search).find('.live-search_ajaxy-selective-input');
    if (input) {
      input.val('');
      if (name_type != 'array') {
        input.css('visibility', 'hidden');
      } else {
        input.focus();
      }
    }
    jQuery('#live-search_sb').hide();
  }