function initsearch(urlname) {
    var se = (function() {
        $("#SearchText").keydown(function(e) {
            if (e.keyCode == 13) {

                if ($("#SearchText").val() == "输入关键字搜索产品") {
                    $("#SearchText").focus();
                    return false;
                }
                if ($("#SearchText").val().length > 0) {
                    document.location.href = urlname + '?ProductName=' + escape($("#SearchText").val());
                    return false;
                }
            }
        });
        $("#btn_Search").click(function() {
            if ($("#SearchText").val() == "输入关键字搜索产品") {
                $("#SearchText").focus();
                return false;
            }
            if ($("#SearchText").val().length > 0) {
                document.location.href = urlname + '?ProductName=' + escape($("#SearchText").val());
            }
        });

        $("#SearchText").AutoComplete("/searchport/Keyword.aspx", { iwidth: "398px", desfun: function() {
            if ($("#SearchText").val().length > 0) {
                document.location.href = urlname + '?ProductName=' + escape($("#SearchText").val());
            }
        }
        });
    })();
}
document.write("<script type=\"text/javascript\" src=\"/js/jquery.autocomplete.js\"></script>");