$(function() {

				var base_search_url = 'http://www.qxl.no/search/search.asp?Adv=1&catalog=5&InTitleAndDesc=1';

				function goto_search(articletype, Catg) {
					Catg = typeof(Catg) != 'undefined' ? Catg : 1;

					window.location.href = base_search_url
						+ '&articletype=' + articletype
						+ '&Catg=' + Catg;
				}


				/* Auction/Buy Now tabs init */
				$(document).ready(function(){

					var is_search_page = (document.location.href.indexOf('/search/search.asp') != -1);
					var has_txtSearch_parameter = ($.query.get('txtSearch') != '');
					var has_Catg_parameter = ($.query.get('Catg') != '');
					var is_category_listing = (document.location.href.indexOf('/l/cn') != -1);

					if( (is_search_page && (has_txtSearch_parameter || has_Catg_parameter)) || is_category_listing) {

						var injected_filter_tabs = "<div id='filter_tabs'>\
				  	  <ul>\
				  	 		<li id='filter_all_articletypes' class='first'><div>Alle varer</div></li>\
				     		<li id='filter_auction_only'><div>Kun Auksjoner</div></li>\
				    		<li id='filter_buy_now_only'><div>Kun Kj&oslash;p n&aring;</div></li>\
						  </ul>\
						</div>";
						$(".n_TabTitle:first").before(injected_filter_tabs);
	

						if (is_category_listing) {
							var pos = document.location.href.indexOf('/l/cn') + 5;
							var catid = urlstring.substring(pos, pos+5);

							/* Auction/Buy Now tab events */
							$("#filter_all_articletypes div").click(function(){
								pageTracker._trackEvent('Søgefilter - artikeltype','click','Alle varer');
								goto_search(0, catid);
							});
							$("#filter_auction_only div").click(function(){
								pageTracker._trackEvent('Søgefilter - artikeltype','click','Kun Auksjoner');
								goto_search(1, catid);
							});
							$("#filter_buy_now_only div").click(function(){
								pageTracker._trackEvent('Søgefilter - artikeltype','click','Kun Kj&oslash;p Nu');
								goto_search(2, catid);
							});

							$("#filter_all_articletypes").addClass('current');

						} else {

							/* Auction/Buy Now tab events */
							$("#filter_all_articletypes div").click(function(){
			        	var new_querystring = $.query.set('articletype','0');
								pageTracker._trackEvent('Søgefilter - artikeltype','click','Alle varer');
			        	window.location.search = decodeURIComponent( new_querystring );
							});
							$("#filter_auction_only div").click(function(){
			        	var new_querystring = $.query.set('articletype','1');
								pageTracker._trackEvent('Søgefilter - artikeltype','click','Kun Auktioner');
			        	window.location.search = decodeURIComponent( new_querystring );
							});
							$("#filter_buy_now_only div").click(function(){
			        	var new_querystring = $.query.set('articletype','2');
								pageTracker._trackEvent('Søgefilter - artikeltype','click','Kun Køb Nu');
			        	window.location.search = decodeURIComponent( new_querystring );
							});

							var filter_articletype = $.query.get('articletype');
							if (filter_articletype == '1')
								$("#filter_auction_only").addClass('current');
							else if (filter_articletype == '2')
								$("#filter_buy_now_only").addClass('current');
							else
								$("#filter_all_articletypes").addClass('current');
						}


					}
				});

			});