diff --git a/core/modules/utils/dom/popup.js b/core/modules/utils/dom/popup.js
index 4454b9a3d..7411a6d8b 100644
--- a/core/modules/utils/dom/popup.js
+++ b/core/modules/utils/dom/popup.js
@@ -110,31 +110,10 @@ Popup.prototype.popupInfo = function(domNode) {
 Display a popup by adding it to the stack
 */
 Popup.prototype.show = function(options) {
-	var cancelLevel;
-	// Cancel any popups who aren't an ancestor of the current node
-	for(var t=0; t<this.popups.length; t++) {
-		var popup = this.popups[t];
-
-		var node = options.domNode;
-		var isFound = false;
-
-		while(node) {
-			if(node == popup.domNode) {
-				isFound = true;
-				break;
-			}
-			node = node.parentNode;
-		}
-
-		if(!isFound) {
-			cancelLevel = t;
-			break;
-		}
-	}
-
-	if(cancelLevel !== undefined) {
-		this.cancel(cancelLevel);
-	}
+	// Find out what was clicked on
+	var info = this.popupInfo(options.domNode);
+	// Cancel any higher level popups
+	this.cancel(info.popupLevel);
 
 	// Store the popup details if not already there
 	if(!options.floating && this.findPopup(options.title) === -1) {