diff --git a/VQI_PathwayEditor.js b/VQI_PathwayEditor.js
index ae141ff..986b45d 100755
--- a/VQI_PathwayEditor.js
+++ b/VQI_PathwayEditor.js
@@ -471,15 +471,20 @@ var VQI_PathwayEditor = function (parent) {
         function sprayColorNoGUI(lines, obj) {
             var lookup = {};
             for (var i = 0, len = obj.elements.nodes.length; i < len; i++) {
-                lookup[obj.elements.nodes[i].data.name] = obj.elements.nodes[i].data;
+				if(typeof(lookup[obj.elements.nodes[i].data.name]) != "undefined")
+					lookup[obj.elements.nodes[i].data.name].push(obj.elements.nodes[i].data);
+				else
+					lookup[obj.elements.nodes[i].data.name] = [obj.elements.nodes[i].data];
             }
 
-            for (var line = 1; line < lines.length; line++) {
+            for(var line = 1; line < lines.length; line++) {
                 var target = lines[line][0];
                 if (typeof (lookup[target]) != "undefined") {
-                    lookup[target].mut = lines[line][1];
-                    lookup[target].cnv = lines[line][2];
-                    lookup[target].rna = lines[line][3];
+					for(entry in lookup[target]){
+						entry.mut = lines[line][1];
+						entry.cnv = lines[line][2];
+						entry.rna = lines[line][3];
+					}
                 }
             }
 			console.log("done spraying!");
diff --git a/index.php b/index.php
index 4f7c587..2b75be7 100644
--- a/index.php
+++ b/index.php
@@ -25,20 +25,20 @@
         <script>
             var objVQI_PathwayEditor = new VQI_PathwayEditor("parent");
             function load() {
-                objVQI_PathwayEditor.loadPathwayExternalNoGUI(302);
+                objVQI_PathwayEditor.loadPathwayExternalNoGUI(331);
             }
             function findYue() {
-                objVQI_PathwayEditor.findPathAndScoreExternalYueNoGUI("n0", "n22", function (result) {
+                objVQI_PathwayEditor.findPathAndScoreExternalYueNoGUI("n0", "n4", function (result) {
                     console.log(result)
                 });
             }
             function findTham() {
-                objVQI_PathwayEditor.findPathAndScoreExternalThamNoGUI("n0", "n22", function (result) {
+                objVQI_PathwayEditor.findPathAndScoreExternalThamNoGUI("n0", "n4", function (result) {
                     console.log(result)
                 });
             }
             function spray() {
-                var data = [["AKT1", 1, 2, 3], ["AKT1", 1, 2, 3]];
+                var data = [["n91", 1, 2, 3], ["n7", 1, 2, 3]];
                 objVQI_PathwayEditor.sprayColorExternalNoGUI(data);
             }
 			function sprayFromFile() {
@@ -57,7 +57,7 @@ function sprayFromFile() {
 				reader.readAsText(file);
             }			
             function print() {
-                objVQI_PathwayEditor.printGraph();
+                objVQI_PathwayEditor.printGraphNoGUI();
             }
 			function save() {
                 objVQI_PathwayEditor.produceJSONExternalNoGUI();