Index: /issm/trunk-jpl/src/m/plot/plot_unit.js
===================================================================
--- /issm/trunk-jpl/src/m/plot/plot_unit.js	(revision 20431)
+++ /issm/trunk-jpl/src/m/plot/plot_unit.js	(revision 20432)
@@ -198,5 +198,9 @@
 				node["movieLength"] = data.length-1;
 				node["movieFrame"] = 0;
-				node["movieHandler"] = function () {
+				console.log(canvas["movieHandler"]);
+				if (canvas["movieHandler"])	{
+					clearInterval(canvas["movieHandler"]);
+				}
+				canvas["movieHandler"] = setInterval(function () {
 						if (canvas["moviePlay"]) {
 							node["movieFrame"] = canvas["movieFrame"];
@@ -219,7 +223,6 @@
 							canvas["movieFrame"] = node["movieFrame"];
 						}
-						setTimeout(node["movieHandler"], node["movieInterval"]);
-					};
-				setTimeout(node["movieHandler"], node["movieInterval"]);
+					}, node["movieInterval"]);
+				console.log(canvas["movieHandler"]);
 				if (canvas["progressBar"]) {
 					canvas["movieFrame"] = 0;