updates dropdown to match change to regex in tooltip, 23fe3c5

diff --git a/js/foundation.dropdown.js b/js/foundation.dropdown.js
index 5434c555b335342149e12b904ae0154c55aec73d..b87c8cc432c2e7fbc3e6384218ddf20b91d0c3af 100644 (file)
--- a/js/foundation.dropdown.js
+++ b/js/foundation.dropdown.js
@@ -120,7 +120,7 @@
    * @returns {String} position - string value of a position class.
    */
   Dropdown.prototype.getPositionClass = function(){
-    var position = this.$element[0].className.match(/(top|left|right)/g);
+    var position = this.$element[0].className.match(/\b(top|left|right)\b/g);
         position = position ? position[0] : '';
     return position;
   };