[jQuery] invalid arg line 1121 in ie6

[jQuery] invalid arg line 1121 in ie6


Hi, Is following psuedo syntax valid in jQuery? It is causing an error
in ie6(invalid arg line 1121 in ie6):
$(window).bind('load', function() {
...
    $('#headerNavLeft .special').each(function() {
....
        $('li:first', $('ul', $(this))).css('padding-left', (xPos-offset)
+'px');
}
}