[jQuery] attr ie bug

[hcvitto]

hi i'm using this code to add the target=_blank attribute to links.

$("a[href]").each(function(){
                if ($(this).hasClass("ppt") || $(this).hasClass("pdf") || $
(this).hasClass("allegato") || $(this).hasClass("doc") || $
(this).hasClass("jpg") || $(this).hasClass("xls") || $
(this).hasClass("external") || $(this).hasClass("zip")){
                  $(this).attr("target","_blank");
                }
        });

it works fine in firefox but not with ie which throws a javascript
error i can't identify.

any idea why? is that my error or an ie bug?

Thanks vitto