diff --git a/umbra/behaviors.d/simpleclicks.js.in b/umbra/behaviors.d/simpleclicks.js.in
index 143ce14..aabb0c0 100644
--- a/umbra/behaviors.d/simpleclicks.js.in
+++ b/umbra/behaviors.d/simpleclicks.js.in
@@ -1,17 +1,4 @@
-var umbraEndConditionTarget;
-
-var umbraAboveBelowOrOnScreen = function(e) {
-	var eTop = e.getBoundingClientRect().top;
-	if (eTop < window.scrollY) {
-		return -1; // above
-	} else if (eTop > window.scrollY + window.innerHeight) {
-		return 1; // below
-	} else {
-		return 0; // on screen
-	}
-}
-
-var umbraSimpleScrollsAndClicksBehavior = {
+var umbraBehavior = {
 	IDLE_TIMEOUT_SEC : 10,
 	idleSince : null,
 	alreadyClicked : {},
@@ -39,7 +26,7 @@ var umbraSimpleScrollsAndClicksBehavior = {
 					continue;
 				}
 
-				var where = umbraAboveBelowOrOnScreen(clickTargets[i]);
+				var where = this.aboveBelowOrOnScreen(clickTargets[i]);
 
 				if (where == 0) {
 					console.log("clicking on " + clickTargets[i].outerHTML);
@@ -66,17 +53,17 @@ var umbraSimpleScrollsAndClicksBehavior = {
 
 		if (!clickedSomething) {
 			if (somethingLeftAbove) {
-				console.log("scrolling UP because everything on this screen has been clicked but we missed something above");
+				// console.log("scrolling UP because everything on this screen has been clicked but we missed something above");
 				window.scrollBy(0, -500);
 				this.idleSince = null;
 			} else if (somethingLeftBelow) {
-				console.log("scrolling because everything on this screen has been clicked but there's more below document.body.clientHeight="
-								+ document.body.clientHeight);
+				// console.log("scrolling because everything on this screen has been clicked but there's more below document.body.clientHeight="
+				// 				+ document.body.clientHeight);
 				window.scrollBy(0, 200);
 				this.idleSince = null;
 			} else if (window.scrollY + window.innerHeight < document.documentElement.scrollHeight) {
-				console.log("scrolling because we're not to the bottom yet document.body.clientHeight="
-								+ document.body.clientHeight);
+				// console.log("scrolling because we're not to the bottom yet document.body.clientHeight="
+				// 				+ document.body.clientHeight);
 				window.scrollBy(0, 200);
 				this.idleSince = null;
 			} else if (this.idleSince == null) {
@@ -105,11 +92,22 @@ var umbraSimpleScrollsAndClicksBehavior = {
 		}
 		return false;
 	},
+
+	aboveBelowOrOnScreen : function(e) {
+		var eTop = e.getBoundingClientRect().top;
+		if (eTop < window.scrollY) {
+			return -1; // above
+		} else if (eTop > window.scrollY + window.innerHeight) {
+			return 1; // below
+		} else {
+			return 0; // on screen
+		}
+	},
 };
 
 // Called from outside of this script.
 var umbraBehaviorFinished = function() {
-	return umbraSimpleScrollsAndClicksBehavior.isFinished()
+	return umbraBehavior.isFinished()
 };
 
-umbraSimpleScrollsAndClicksBehavior.start();
\ No newline at end of file
+umbraBehavior.start();