$.ajax({ type: "GET"
                 , cache: false
                 , contentTypeString: "application/json"
                 , url: 'https://www.site.com/etilizeServices/EtilDataService.svc//ProductAccessories?$format=json  &$filter=productid eq 10180 and localeid eq 1& $orderby=categoryid'
                 , success: cbRenderOptionsAccessories
                 , dataType: "json"
                 , error: cbFailedOptionsAccessories
            });

$.ajax({ type: "GET"
                 , cache: false
                 , contentTypeString: "application/json"
                 , url: 'https://www.site.com/etilizeServices/EtilDataService.svc//ProductAccessories?$format=json   &$filter=productid eq 10180 and localeid eq 1& $orderby=categoryid'
                 , success: cbRenderOptionsAccessories
                 , dataType: "json"
                 , error: cbFailedOptionsAccessories
            });

function cbRenderOptionsAccessories(result) {
    var current_cat_id = -1;
    var array = [];
    array.push("<table>");
    
    if (result.d.results.length > 0) {
        $.each(result.d.results, function (i, item) {
            if (item["categoryid"] != current_cat_id) {
                if (0 != current_cat_id) {
                    array.push("<tr><td colspan='2'>");
                    array.push("<b><u>");
                    array.push(item["CategoryName"]);
                    array.push("</u></b>");
                    array.push("</td>");

                    current_cat_id = item["categoryid"];
                }
            }

            array.push("<tr>");
            array.push("<td><a href='product.aspx?partno=");
            array.push(jQuery.trim(item["suppartno"]));
            array.push("' target='parent'>");
            array.push("<img border='0' src='https://site.com/images/30/30/");
            array.push(item["accessoryproductid"]);
            array.push(".jpg' /></a>");
            array.push("</td>");
            array.push("<td>");
            array.push(item["description"]);
            array.push("...");
            array.push("</td>");
            array.push("</tr>");
        });

        array.push("<tr>");
        array.push("<td colspan='2'>");
        array.push("<a id='nextResult'> more </a>");
        array.push("</td>");
        array.push("</tr>");
        array.push("</table>");
        $('#ctl00_ctl00_cph1_cph1_ctl00_ctrlProductInfo_optionAccessoriesView').html(array.join(""));
    }
    else
        $("#ctl00_ctl00_cph1_cph1_ctl00_ctrlProductInfo_optionAccessoriesView").html("No options and accessories were found for this product.");

    var moreResultsUrl = result.d.__next;
    if (moreResultsUrl) {
        $("#nextResult").click(function () {
            $.ajax({ type: "GET"
                , cache: false
                , contentTypeString: "application/json"
                , url: moreResultsUrl
                , success: cbRenderOptionsAccessories
                , dataType: "json"
                , error: cbFailedOptionsAccessories
            });
        });
    }
    else
        $("#nextResult").html("");
}

function cbFailedOptionsAccessories(error, context, entitySet) {
    $("#ctl00_ctl00_cph1_cph1_ctl00_ctrlProductInfo_optionAccessoriesView").html("Error occurred while retrieving options and accessories.");
}

function cbRenderSpecifications(result, context, operation, userContext) {
    var current_header_id = 0;
    var array = [];
    if (result.d.results.length > 0) {
        $.each(result.d.results, function (i, item) {
            if (item["headerid"] != current_header_id) {
                if (0 != current_header_id)
                    array.push("</ul>");

                array.push("<b>");
                array.push(item["header_name"]);
                array.push("</b>");
                array.push("<hr />");
                current_header_id = item["headerid"];
                array.push("<ul>");
            }

            array.push("<ul>");
            array.push(item["attribute_name"]);
            array.push(" : ");
            array.push(item["displayvalue"]);
            array.push("</ul>");

        });
        array.push("</table>");
        $("#ctl00_ctl00_cph1_cph1_ctl00_ctrlProductInfo_specsView").html(array.join(""));
    }
    else {
        $("#ctl00_ctl00_cph1_cph1_ctl00_ctrlProductInfo_specsView").html("No specs found for this product");
     }
}

function cbFailedSpecifications(error, context, entitySet) {
    $("#ctl00_ctl00_cph1_cph1_ctl00_ctrlProductInfo_specsView").html("Error occurred while retrieving product specifications. You may need to refresh this page.");
}