Index: lams_tool_chat/web/includes/javascript/learning.js
===================================================================
diff -u -re24fa562fed15fd26604a918d478608a155bafe7 -r096ca62f3739f1cf2192920611f4ad6099db0116
--- lams_tool_chat/web/includes/javascript/learning.js	(.../learning.js)	(revision e24fa562fed15fd26604a918d478608a155bafe7)
+++ lams_tool_chat/web/includes/javascript/learning.js	(.../learning.js)	(revision 096ca62f3739f1cf2192920611f4ad6099db0116)
@@ -2,7 +2,7 @@
 /* ******* Constants ******* */
 var GROUPCHAT_MSG = "";
 var PRIVATE_MSG = "private_message";
-var PALETTE = ["#0000FF", "#006699", "#0066FF", "#6633FF", "#00CCFF", "#009900", "#00CC33", "#339900", "#008080", "#66FF66", "#CC6600", "#FF6600", "#FF9900", "#CC6633", "#FF9933", "#990000", "#A50021", "#990033", "#CC3300", "#FF6666", "#330033", "#663399", "#6633CC", "#660099", "#FF00FF", "#999900", "#808000", "#FFFF00", "#666633", "#292929", "#666666"];
+var PALETTE = ["#0000FF", "#006699", "#0066FF", "#6633FF", "#00CCFF", "#009900", "#00CC33", "#339900", "#008080", "#66FF66", "#CC6600", "#FF6600", "#FF9900", "#CC6633", "#FF9933", "#990000", "#A50021", "#990033", "#CC3300", "#FF6666", "#330033", "#663399", "#6633CC", "#660099", "#FF00FF", "#999900", "#808000", "#FF9FF2", "#666633", "#292929", "#666666"];
 /* ******* Helper Functions ******* */
 function getColour(nick) {
 	var charSum = 0;