Upload Started event not getting fired in javascript in Safari

Mar 10, 2013 at 10:59 PM

I have been using this control and it is working like charm in most of the browsers except in safari. in safari it is not firing upload started event. please let me know how should i attach event.

uploader1.attachEvent("onuploadstarted", uploader1_onuploadstarted, uploader1);
        uploader1.attachEvent("onallfilesuploaded", uploader1_onallfilesuploaded, uploader1);