Nano Quantum Tech: placeholder for ie using jquery plugin

Nano Quantum Tech: placeholder for ie using jquery plugin: I tested for ie ( microsoft internet explore ) version 9.0.4 or above its working fine. I am trying to resovle for password ...

placeholder for ie using jquery plugin

 I tested for ie ( microsoft internet explore ) version 9.0.4 or above its working fine.

        

    I  am trying to resovle for password also...

$(function () {
    if ($.browser.msie) {         //this is for only ie condition ( microsoft internet explore )
        $('input[type="text"][placeholder], input[type="password"][placeholder], textarea[placeholder]').each(function () {
            var obj = $(this);

            if (obj.attr('placeholder') != '') {
                if (obj.val() == '') {
                    obj.val(obj.attr('placeholder'))

                    if (obj.attr('type') == 'password') {
                        obj.addClass('classForPassword').attr('type', 'text');
                    }
                }

                obj.focus(function () {
                    if (obj.val() == obj.attr('placeholder')) {
                        obj.val('');

                        if (obj.hasClass('classForPassword')) {
                            obj.attr('type', 'password');
                        }
                    }
                });

                obj.blur(function () {
                    if ($.trim(obj.val()) == '') {
                        obj.val(obj.attr('placeholder'));

                        if (obj.hasClass('classForPassword')) {
                            obj.attr('type', 'text');
                        }
                    }
                });
            }
        });
    }
});