jQuery(document).ready(function(){ var unavailableDates = []; function unavailable(date) { var ymd = date.getFullYear() + "-" + ("0"+(date.getMonth()+1)).slice(-2) + "-" + ("0"+date.getDate()).slice(-2); var day = new Date(ymd).getDay(); if (jQuery.inArray(ymd, unavailableDates) < 0 ) { return [true, "enabled", ""]; } [...] Read More