<Integer|Array|Object|Boolean> getCountdown([<Constant> format = LViS.TIME_FORMAT_SECONDS])
Returns time left to the start of the LViS Event where format
defines which format will be returned. By default format equals to LViS.TIME_FORMAT_SECONDS
var event = LViS.getEvent();​event.getCountDown(LViS.TIME_FORMAT_SECONDS)// 2611298
var event = LViS.getEvent();​event.getCountDown(LViS.TIME_FORMAT_ARRAY)// array [21, 20, 5, 30, 0, 0]
var event = LViS.getEvent();​event.getCountDown(LViS.TIME_FORMAT_OBJECT)// {// years: 0,// months: 0,// days: 30,// hours: 5,// minutes: 19,// seconds: 8// }