diff -r d970ebf37754 -r f6eb5a861d2f enmi12/glossaire/js/main.js
--- a/enmi12/glossaire/js/main.js	Wed Nov 06 03:21:17 2013 +0000
+++ b/enmi12/glossaire/js/main.js	Thu Nov 07 00:08:07 2013 +0000
@@ -21,11 +21,15 @@
 		});
 	}
 	
-	$(".copyButton").zclip({
-		path: "ZeroClipboard.swf",
-		copy: function(){return $(this).prev().val();},
-		afterCopy: function(){$(this).text('Copié !');},
-		
+	$(".copyButton").click(function(evt) {
+            var elt = $(evt.target);
+            if(elt.siblings(".zclip").length === 0) {
+                elt.zclip({
+	       	    path: "ZeroClipboard.swf",
+	    	    copy: function(){return elt.prev().val();},
+		    afterCopy: function(){elt.text('Copié !');},
+                });
+            }
 	});
 });
 
@@ -101,4 +105,4 @@
 		$('#container').isotope(
 			'reLayout');
 	}
-});
\ No newline at end of file
+});