setTimeout

var startExm = new Date(''); function CalcRemaining(obj) { var now = new Date(); var difference = parseInt(((startExm.getTime() - now.getTime()) / 1000) + 0.999); if (difference > 0) { var secs = difference % 60 difference = parseInt(difference / 60) var minutes = difference % 60 difference = parseInt(difference / 60) var hours = difference % 24 difference = parseInt(difference / 24) var days = ..