diff --git a/nodes/core/core/20-inject.html b/nodes/core/core/20-inject.html
index 4cdac0069..27d0a0de3 100644
--- a/nodes/core/core/20-inject.html
+++ b/nodes/core/core/20-inject.html
@@ -16,7 +16,7 @@
 
 <script type="text/x-red" data-template-name="inject">
     <div class="form-row node-input-payload">
-        <label for="node-input-payloadType"><i class="fa fa-envelope"></i> Payload</label>
+        <label for="node-input-payloadType"><i class="fa fa-envelope"></i> Payload</label>
         <select id="node-input-payloadType" style="width:73%">
           <option value="date">timestamp</option>
           <option value="string">string</option>
@@ -30,12 +30,12 @@
     </div>
 
     <div class="form-row">
-        <label for="node-input-topic"><i class="fa fa-tasks"></i> Topic</label>
+        <label for="node-input-topic"><i class="fa fa-tasks"></i> Topic</label>
         <input type="text" id="node-input-topic" placeholder="topic" style="width: 70%x">
     </div>
 
     <div class="form-row">
-        <label for=""><i class="fa fa-repeat"></i> Repeat</label>
+        <label for=""><i class="fa fa-repeat"></i> Repeat</label>
         <select id="inject-time-type-select" style="width: 73%"><option value="none">none</option><option value="interval">interval</option><option value="interval-time">interval between times</option><option value="time">at a specific time</option></select>
         <input type="hidden" id="node-input-repeat" placeholder="payload">
         <input type="hidden" id="node-input-crontab" placeholder="payload">
@@ -60,7 +60,7 @@
             <option value="15">15</option>
             <option value="20">20</option>
             <option value="30">30</option>
-            <option value="0">60</option>
+            <option value="0">60</option>
         </select> minutes<br/>
         between <select id="inject-time-interval-time-start" class="inject-time-times"></select>
         and <select id="inject-time-interval-time-end" class="inject-time-times"></select><br/>
@@ -102,7 +102,7 @@
     </div>
 
     <div class="form-row">
-        <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
+        <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
         <input type="text" id="node-input-name" placeholder="name">
     </div>
 
@@ -139,8 +139,8 @@
     <p>If no payload is specified the payload is set to the current time in millisecs since 1970. This allows subsequent functions to perform time based actions.</p>
     <p>The repeat function does what it says on the tin and continuously sends the payload every x seconds.</p>
     <p>The Fire once at start option actually waits 50mS before firing to give other nodes a chance to instantiate properly.</p>
-    <p><b>Note: </b>"Interval between times" and "at a specific time" will use cron. This means that 20 minutes will be at the next hour, 20 minutes past and 40 minutes past - not in 20 minutes time.
-    If you want every 20 minutes from now - use the basic "interval" option.</p>
+    <p><b>Note: </b>"Interval between times" and "at a specific time" will use cron. This means that 20 minutes will be at the next hour, 20 minutes past and 40 minutes past - not in 20 minutes time.
+    If you want every 20 minutes from now - use the basic "interval" option.</p>
 </script>
 
 <script type="text/javascript">
@@ -160,18 +160,18 @@
         outputs:1,
         icon: "inject.png",
         label: function() {
-            if (this.payloadType === "string") {
-                if ((this.topic !== "") && ((this.topic.length + this.payload.length) <= 32)) {
-                    return this.name||this.topic + ":" + this.payload;
-                }
-                else if (this.payload.length < 24) {
-                    return this.name||this.payload;
-                }
+            if (this.payloadType === "string") {
+                if ((this.topic !== "") && ((this.topic.length + this.payload.length) <= 32)) {
+                    return this.name||this.topic + ":" + this.payload;
+                }
+                else if (this.payload.length < 24) {
+                    return this.name||this.payload;
+                }
             }
-            if ((this.topic.length < 24) && (this.topic.length > 0)) {
-                return this.name||this.topic;
-            }
-            else { return this.name||(this.payloadType==="date"?"timestamp":null)||"inject"; }
+            if ((this.topic.length < 24) && (this.topic.length > 0)) {
+                return this.name||this.topic;
+            }
+            else { return this.name||(this.payloadType==="date"?"timestamp":null)||"inject"; }
         },
         labelStyle: function() {
             return this.name?"node_label_italic":"";
@@ -262,7 +262,7 @@
                     var d = new Date(value);
                     var h = d.getHours();
                     var m = d.getMinutes();
-                    return ((h < 10)?"0":"")+h+":"+((m < 10)?"0":"")+m;
+                    return ((h < 10)?"0":"")+h+":"+((m < 10)?"0":"")+m;
                 }
             });
 
@@ -274,7 +274,7 @@
                 var r = "s";
                 var c = this.repeat;
                 if (this.repeat % 60 === 0) { r = "m"; c = c/60; }
-                if (this.repeat % 1440 === 0) { r = "h"; c = c/60; }
+                if (this.repeat % 1440 === 0) { r = "h"; c = c/60; }
                 $("#inject-time-interval-count").val(c);
                 $("#inject-time-interval-units").val(r);
                 //$("#inject-time-interval-units option").filter(function() {return $(this).val() == "s";}).attr('selected',true);
@@ -295,29 +295,29 @@
                         $("#inject-time-time-days [value=" + daya[i] + "]").attr("checked", "checked");
                     }
 
-              }
-                //else if (cronparts[0] == "0") {
-                //    // interval - hours
-                //    var hours = cronparts[1].slice(2);
-                //    repeattype = "interval";
-                //    $("#inject-time-interval-days").prop("disabled",false);
-                //    $("#inject-time-interval-days option").filter(function() {return $(this).val() == days;}).attr('selected',true);
-                //    $("#inject-time-interval-count").val(hours)
-                //    $("#inject-time-interval-units option").filter(function() {return $(this).val() == "h";}).attr('selected',true);
-                //} else if (cronparts[1] == "*") {
-                //    // interval - minutes
-                //    var minutes = cronparts[0].slice(2);
-                //    repeattype = "interval";
-                //    $("#inject-time-interval-days").prop("disabled",false);
-                //    $("#inject-time-interval-days option").filter(function() {return $(this).val() == days;}).attr('selected',true);
-                //    $("#inject-time-interval-count").val(minutes)
-                //    $("#inject-time-interval-units option").filter(function() {return $(this).val() == "m";}).attr('selected',true);
-                //}
-                else {
+              }
+                //else if (cronparts[0] == "0") {
+                //    // interval - hours
+                //    var hours = cronparts[1].slice(2);
+                //    repeattype = "interval";
+                //    $("#inject-time-interval-days").prop("disabled",false);
+                //    $("#inject-time-interval-days option").filter(function() {return $(this).val() == days;}).attr('selected',true);
+                //    $("#inject-time-interval-count").val(hours)
+                //    $("#inject-time-interval-units option").filter(function() {return $(this).val() == "h";}).attr('selected',true);
+                //} else if (cronparts[1] == "*") {
+                //    // interval - minutes
+                //    var minutes = cronparts[0].slice(2);
+                //    repeattype = "interval";
+                //    $("#inject-time-interval-days").prop("disabled",false);
+                //    $("#inject-time-interval-days option").filter(function() {return $(this).val() == days;}).attr('selected',true);
+                //    $("#inject-time-interval-count").val(minutes)
+                //    $("#inject-time-interval-units option").filter(function() {return $(this).val() == "m";}).attr('selected',true);
+                //}
+                else {
                     repeattype = "interval-time";
                     // interval - time period
                     var minutes = cronparts[0].slice(2);
-                    if (minutes === "") { minutes = "0"; }
+                    if (minutes === "") { minutes = "0"; }
                     $("#inject-time-interval-time-units").val(minutes);
                     //$("#inject-time-interval-time-days option").filter(function() {return $(this).val() == days;}).attr('selected',true);
                     if (days == "*") { days = "1,2,3,4,5,6,0"; }
@@ -334,14 +334,14 @@
                         // 0 or 0-10
                         var hours = timeparts[0].split("-");
                         if (hours.length == 1) {
-                            if (hours[0] === "") {
-                                start = "0";
-                                end = "0";
-                            }
-                            else {
-                                start = hours[0];
-                                end = Number(hours[0])+1;
-                            }
+                            if (hours[0] === "") {
+                                start = "0";
+                                end = "0";
+                            }
+                            else {
+                                start = hours[0];
+                                end = Number(hours[0])+1;
+                            }
                         } else {
                             start = hours[0];
                             end = (Number(hours[1])+1)%24;
@@ -380,7 +380,7 @@
 
             $("#node-input-payloadType").change(function() {
                 var id = $("#node-input-payloadType option:selected").val();
-                if (id === "string") {
+                if (id === "string") {
                     $("#node-input-row-payload").show();
                 } else {
                     $("#node-input-row-payload").hide();
@@ -409,7 +409,7 @@
                         repeat = count * 60;
                     } else if (units == "h") {
                         //crontab = "0 */"+count+" * * "+days;
-                        repeat = count * 60 * 60;
+                        repeat = count * 60 * 60;
                     }
                 }
             } else if (type == "interval-time") {
@@ -449,12 +449,12 @@
                     timerange = startpart+","+endpart;
                 }
                 repeat = "";
-                if (count === "0") {
-                    crontab = count+" "+timerange+" * * "+days;
-                }
-                else {
-                    crontab = "*/"+count+" "+timerange+" * * "+days;
-                }
+                if (count === "0") {
+                    crontab = count+" "+timerange+" * * "+days;
+                }
+                else {
+                    crontab = "*/"+count+" "+timerange+" * * "+days;
+                }
             } else if (type == "time") {
                 var time = $("#inject-time-time").val();
                 //var days = $("#inject-time-time-days option:selected").val();
@@ -475,24 +475,26 @@
         button: {
             onclick: function() {
                 var label = (this.name||this.payload).replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
-                if (this.payloadType === "date") { label = "timestamp"; }
-                if (this.payloadType === "none") { label = "blank"; }
-                d3.xhr("inject/"+this.id).post(function(err,resp) {
-                        if (err) {
-                            if (err.status == 404) {
-                                RED.notify("<strong>Error</strong>: inject node not deployed","error");
-                            } else if (err.status == 500) {
-                                RED.notify("<strong>Error</strong>: inject failed, see log for details.","error");
-                            } else if (err.status == 0) {
-                                RED.notify("<strong>Error</strong>: no response from server","error");
-                            } else {
-                                RED.notify("<strong>Error</strong>: unexpected error: ("+err.status+")"+err.response,"error");
-                            }
-                        } else if (resp.status == 200) {
-                            RED.notify("Successfully injected: "+label,"success");
+                if (this.payloadType === "date") { label = "timestamp"; }
+                if (this.payloadType === "none") { label = "blank"; }
+
+                $.ajax({
+                    url: "inject/"+this.id,
+                    type:"POST",
+                    success: function(resp) {
+                        RED.notify("Successfully injected: "+label,"success");
+                    },
+                    error: function(jqXHR,textStatus,errorThrown) {
+                        if (jqXHR.status == 404) {
+                            RED.notify("<strong>Error</strong>: inject node not deployed","error");
+                        } else if (jqXHR.status == 500) {
+                            RED.notify("<strong>Error</strong>: inject failed, see log for details.","error");
+                        } else if (jqXHR.status == 0) {
+                            RED.notify("<strong>Error</strong>: no response from server","error");
                         } else {
-                            RED.notify("<strong>Error</strong>: unexpected response: ("+resp.status+") "+resp.response,"error");
+                            RED.notify("<strong>Error</strong>: unexpected error: ("+jqXHR.status+")"+textStatus,"error");
                         }
+                    }
                 });
             }
         }