var calendar = null;
var preselection = false;


jsCalendar.prototype.hide = function() 
{
    document.getElementById('jsCalendar-popup').style.visibility = 'hidden';
}

function showCalendar()
{
    var i;

    if(calendar==null)
        calendar=new jsCalendar('calendar', callback);
        
    preselection = true;
    for(i=0;i<dates.length;i+=3)
        calendar.addSelection(dates[i+2], dates[i+1]-1, dates[i]);
    preselection = false;

    calendar.showAbsolute(10, 10, 'right');
}    
        
function callback(select, day, month, year)
{
    if(preselection == true)
        return true;

    if(calendar.isSelected(day, month, year))
    {
        m = (month+1 > 9 ? "" : "0") + (month+1);
	d = (day > 9 ? "" : "0") + day;
        setTimeout('window.location="/Hus/hus/generated/presse/' + year + '-' + m + '-' + d + '.html"', 300);
    }
    else
        alert("Pas de communiqué le " + calendar.formatDate(day, month+1, year));

    return false;
}