Added check for touch support in tooltip creation

diff --git a/js/foundation/foundation.tooltip.js b/js/foundation/foundation.tooltip.js
index 38bdcb212bb24706fd8a0fb473a8226c22a5ede7..a1f31080f07d84c93e621ac6afb1e71615666417 100644 (file)
--- a/js/foundation/foundation.tooltip.js
+++ b/js/foundation/foundation.tooltip.js
@@ -124,7 +124,7 @@
 
       $tip.addClass(classes).appendTo(settings.append_to);
 
-      if (is_touch) {
+      if (Modernizr.touch) {
         $tip.append('<span class="tap-to-close">'+settings.touch_close_text+'</span>');
         $tip.on('touchstart.fndtn.tooltip', function(e) {
           self.hide($target);