(function($) { "use strict"; var VoteOnce = { init: function() { this.cacheDom(); this.setEvents(); }, cacheDom: function() { this.$vote_once_checkbox = $("#environment_organization_ratings_vote_once"); this.$hours_timer_input = $("#environment_organization_ratings_cooldown"); }, setEvents: function() { this.$vote_once_checkbox.on("click", this.verifyHoursTimerDisable.bind(this)); }, verifyHoursTimerDisable: function() { if (this.$vote_once_checkbox.is(":checked")) { this.$hours_timer_input.attr("disabled", "disabled"); } else { this.$hours_timer_input.removeAttr("disabled"); } } } $(document).ready(function() { VoteOnce.init(); }); }) (jQuery);