', dataSource: new kendo.data.DataSource({ serverFiltering: true, requestStart: function(e){ $("#small-searchterms").addClass("instant-search-busy"); }, change: function(e){ $("#small-searchterms").removeClass("instant-search-busy"); }, transport: { read: "https://www.storetwentyone.co.uk/InstantSearch/InstantSearchFor", parameterMap: function (data) { return { q: $("#small-searchterms").val(), categoryId: $("#instant-search-categories").val() }; } } } ), change: function (e) { var selected = $(".k-list").find(".k-state-selected"); var url = selected.find('.instant-search-item').attr('data-url'); if (typeof url === "undefined") { // do nothing as the value has probably been changed from the onblur event handler rather than from dropdown selection } else { // navigate to the searched product setLocation(url); } }, dataBound: function() { $(".k-animation-container").addClass("instantSearch"); } }); $(".search-box form").submit(function(e) { var selectedCategory = $("#instant-search-categories").val() || 0; var searchedTerm = $("#small-searchterms").val(); + "search?as=false&cid=" + selectedCategory + "&q=" + searchedTerm + "&Sid=False&Isc=true"; e.preventDefault(); }); });