function countdown_clock()
{
document.write('');
//Countdown to next monday
//countdown(year, month, day, hour, minute);
//cOUNTDOWN To any given date
countdown(2010, 01, 21, 21, 00);
}
function countdown(year, month, day, hour, minute)
{
Today = new Date();
Todays_Year = Today.getFullYear();
Todays_Month = Today.getMonth() + 1;
//Convert both today's date and the target date into miliseconds.
Todays_Date = (new Date(Todays_Year, Todays_Month, Today.getDate(),
Today.getHours(), Today.getMinutes(), Today.getSeconds())).getTime();
Target_Date = (new Date(year, month, day, hour, minute, 00)).getTime();
//Find their difference, and convert that into seconds.
Time_Left = Math.round((Target_Date - Todays_Date) / 1000);
if ( Time_Left < 0 )
Time_Left = 0;
//More datailed.
days = Math.floor(Time_Left / (60 * 60 * 24));
Time_Left %= (60 * 60 * 24);
hours = Math.floor(Time_Left / (60 * 60));
Time_Left %= (60 * 60);
minutes = Math.floor(Time_Left / 60);
Time_Left %= 60;
seconds = Time_Left;
obj = document.getElementById('countdown');
obj.innerHTML = '5.11 Сэм, прервись ';
obj.innerHTML += '
' + days + ' ' + rus_counts(days, 'день', 'дня', 'дней') + ' ';
obj.innerHTML += '' + hours + ' ' + rus_counts(hours, 'час', 'часа', 'часов') + ' ';
obj.innerHTML += '' + minutes + ' ' + rus_counts(minutes, 'минута', 'минуты', 'минут') + ' и ';
obj.innerHTML += '' + seconds + ' ' + rus_counts(seconds, 'секунда', 'секунды', 'секунд') + '';
//Recursive call, keeps the clock ticking.
setTimeout('countdown(' + year + ',' + month + ',' + day + ',' + hour + ',' + minute + ');', 1000);
}
function rus_counts( number, one, twotofour, fivetoten )
{
numstr = '|' + number;
len = numstr.length;
if ( len > 3 )
lasttwo = numstr.substring((numstr.length-2), numstr.length);
else if( len == 3 )
lasttwo = number;
else
lasttwo = 0;
if ( lasttwo >= 11 && lasttwo <= 20 )
return fivetoten;
lastdigit = numstr.substring(numstr.length-1, numstr.length);
if ( lastdigit == 0 )
return fivetoten;
else if( lastdigit == 1 )
return one;
else if ( lastdigit < 5 )
return twotofour;
else
return fivetoten;
}