I have a multi-select list that calls a function to open a prompt for each selected item in the list. It works fine but the Prevent Duplicate message is displayed in the prompt. Is there a way to prevent that? I found this [jsfiddle](http://jsfiddle.net/b3q666y2/1/) that shows the problem.

The line loading my function is

```
<input type="submit" name="Edit Options" value="Edit Options" id="edit_options" onclick="javascript:return EditOptions();  return false;">

```

My function is the same as shown in the jsfiddle except that the list is read in to provide the prompts arguments.