.toggleClass not working with .live
$(document).ready(function(e) {
   $(this).live('focusin, blur', function() {
        $(':input[type="text"]').bind('focusin blur', function() {
        $(this).toggleClass('fieldFocus');
        })
    });
});

$(':input[type="text"]').bind('focusin blur', function() {
        $(this).toggleClass('fieldFocus');
    });

$(document).ready(function(e) {
        $(':input[type="text"]').live('focusin blur', function() {
        $(this).toggleClass('fieldFocus');
        });
    });
});

$(':input[type="text"]').live('focusin blur', function() {
    $(this).toggleClass('fieldFocus');
});

$(document).on('focusin focusout', ':text', function(){
    $(this).toogleClass('fieldFocus');
});

$(':text').live('focusin blur', function() {
    $(this).toggleClass('fieldFocus');
});

$(this).live('focusin focusout')

$(this).live('focusin, focusout')