var now = new Date(); var hours = now.getHours(); var psj=0; if (hours > 17 && hours < 20){ document.write('')//18-19 night } if (hours > 19 && hours < 22){ document.write('')//20-21 night } if (hours > 21 || hours < 5){ document.write('')//22-4 night } if (hours > 8 && hours < 18){ document.write('')//9-17 day } if (hours > 6 && hours < 9){ document.write('')//7-8 day } if (hours > 4 && hours < 7){ document.write('')//5-6 day }