function loadCalendar(){
	Zapatec.Calendar.setup({
		firstDay          : 1,
		flat              : "calendar",
		flatCallback      : flatCalendarCallback
	})
}

function flatCalendarCallback(cal) {
	if (cal.dateClicked) {
	  var inputDate 	= document.getElementById("date");
	  var calendarDiv	= document.getElementById("calendar");
	  inputDate.value 	= cal.date.print("%d-%m-%Y");
	  calendarDiv.style.display = "none";
	}
}

function toggleCalendar(){
	var cDiv = document.getElementById("calendar")
	
	if(cDiv.style.display == "inline"){
		cDiv.style.display = "none";
	}else{
		cDiv.style.display = "inline";
	}	
}