I did not fully understand your first problem, but for the second you can do something like
$( ".btn_body" ).focusout(function() {
$(this).css('color', 'black');
$(this).find('i').toggleClass('glyphicon-asterisk glyphicon-star').css( "color", "black" );
})
If you look at this example script , you will see the result.
Always if it's fiddle , if you uncomment line 2 (which I added)
$(this).css('color', 'white');
?