[jQuery] IE - 'object does not support this property or method'

[jQuery] IE - 'object does not support this property or method'


Hey gang,
I've written a bit of jquery code which I am absolutely amazed works
on both Safari and FF, but IE is giving me errors.
I've put the code on an external server so you can see what it is.
http://zifimusic.com/mapickl/selectDate.html
Basically what I have is a select list which when hovered over user
superfish as a dropdown menu. Then when hovering over the 'select
date' option from the select list (which is actually superfish), the
datepicker is shown.
When a use selects a date, that date is updated in the select list as
selected.
This works fine in Safari and FF, but when selecting a date in IE, the
date is not passed to the select list.
Here's the code I've got to get this all going.
[code]
function updateDateForm(updateDate){
        alert(updateDate);
        $('.updateDate').val(updateDate).html(updateDate);
    }
    $('.dropped .item').livequery('click', function(){
        var updateDate = $(this).html();
        updateDateForm(updateDate);
    });
    $('.dropped .dateItem').each(
function()
        {
            $this = $(this);
            $this
                .datePicker()
                .bind(
                    'mouseover',
                    function()
                    {
                        $(this).dpDisplay();
                        this.blur();
                        return false;
                    }
                )
        .bind(
            'dateSelected',
            function(e, selectedDate, $td)
            {
                var getDate = ' '+selectedDate;
                var splitDate = getDate.split(" ");
                if(splitDate[4].length!=4){
                    var updatedDate = splitDate[1]+' '+splitDate[2]+'
'+splitDate[3]+' '+splitDate[6]+' ';
                    } else {
                 var updateDate = splitDate[1]+' '+splitDate[2]+'
'+splitDate[3]+' '+splitDate[4]+' ';
                }
                updateDateForm(updateDate);
            }
        );
        });
[/code]
The reason I'm doing all of this is to get a somewhat clean and simple
UI for selecting a date (date-range likely coming soon). The way I had
it before, without a select list, meant that the look was very
inconsistent, particularly with Safari.
Thanks,
Pete