How to call parent method

[ems2811]

Hello. Sorry for my English . I decided to manually open the drop-down list , and has done so for this :
$('#cc').combo('options').delay=604800000;
$('#cc').combobox('options').selectOnNavigation=false;
$('#cc').combobox('textbox').bind('keyup',function(e){
   if(e.keyCode==40)
      //how to call there $('#cc').combobox('showPanel') thru the "this"
});
Thanks

[stworthy]

Please try this:

Code:

$('#cc').combobox('textbox').bind('keyup',function(e){
	if (e.keyCode == 40){
		var t = $(this).parent().prev();
		t.combobox('showPanel');
	}
});

[ems2811]

Works. Thanks a lot