--- loncom/homework/insertlist.xml	2011/12/02 16:33:58	1.30
+++ loncom/homework/insertlist.xml	2013/06/25 15:07:30	1.33
@@ -65,6 +65,12 @@
                 </help>
 
         </tag>
+        <tag name="drawvectorsum">
+                <description>Draw Vector Sum</description>
+                <color>#88aa99</color>
+                <insert_sub>insert_drawvectorsum</insert_sub>
+                <allow></allow>
+        </tag>
         <tag name="functionplotruleset">
                 <description>Function Plot Rule Set</description>
                 <color>#99ff88</color>
@@ -75,7 +81,7 @@
                 <description>Function Plot Elements</description>
                 <color>#99ff88</color>
                 <insert_sub>insert_functionplotelements</insert_sub>
-                <allow>spline,backgroundplot,plotobject,plotvector</allow>
+                <allow>spline,backgroundplot,plotobject,plotvector,drawvectorsum</allow>
         </tag>
 
         <tag name="functionplotrule">
@@ -164,7 +170,7 @@
 		<color>#77DD55</color>
 		<insert_sub>insert_externalresponse</insert_sub>
 		<allow>hintgroup,textline,textfield</allow>
-		<show>no</show>
+		<show>yes</show>
 		<help>
 			<file>Authoring_ExternalResponse</file>
                         <description>How to write external responses</description>
@@ -339,7 +345,7 @@
 	</tag>
 	<tag name="textfield">
 		<description>Large Text Entry Area</description>
-		<color>#1144dd</color>
+		<color>#7698ED</color>
 		<insert_sub>default</insert_sub>
 		<allow>startouttext,tex,web</allow>
 	</tag>