Avoid divide by 0 bug

Thanks @g-van-vreckem
jonom · Sep 24, 2014 · 2fde1c0 · 2fde1c0
1 parent 3f4282e
commit 2fde1c0
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/js/jquery.focuspoint.js b/js/jquery.focuspoint.js
@@ -93,14 +93,14 @@
 		var hShift = 0;
 		var vShift = 0;
 
-		//Which is over by more?
-		var wR = imageW / containerW;
-		var hR = imageH / containerH;
-
 		if (!(containerW > 0 && containerH > 0 && imageW > 0 && imageH > 0)) {
 			return false; //Need dimensions to proceed
 		}
 
+		//Which is over by more?
+		var wR = imageW / containerW;
+		var hR = imageH / containerH;
+
 		//Reset max-width and -height
 		$image.css({
 			'max-width': '',

diff --git a/js/jquery.focuspoint.min.js b/js/jquery.focuspoint.min.js