Hey guys, quick question, I have this javascript/jquery function that basically wraps an input in image brackets, and the first part of the function works, but the button does not disable after and I cannot figure out why (last line does not work). If anyone has an idea, let me know. Thanks in advance.

   <input id="2image" type="button" value="Attach" onclick="imageid('message')">



 <script>
        function imageid(input) {
        var obj=document.getElementById(input);
        obj.value+="[image]image[/image]";

$("#2image").attr({ disabled:true, value:"Inserted" });
            }
</script>