(function(A){A.fn.example=function(D,C){var B=A.extend({},A.fn.example.defaults,C);return this.each(function(){var F=A(this);var E=A.meta?A.extend({},B,F.data()):B;F.parents("form").submit(function(){if(F.hasClass(E.class_name)){F.val("")}});if(F.val()==""){F.addClass(E.class_name);F.val(D)}if(E.hide_label){A("label[@for="+F.attr("id")+"]").next("br").andSelf().hide()}F.focus(function(){if(A(this).hasClass(E.class_name)){A(this).val("");A(this).removeClass(E.class_name)}});F.blur(function(){if(A(this).val()==""){A(this).addClass(E.class_name);A(this).val(D)}})})};A.fn.example.defaults={class_name:"example",hide_label:false}})(jQuery)