function make_block_calendar(year, mon){
	year = (typeof(year) == "undefined")? "" : year;
	mon = (typeof(mon) == "undefined")? "" : mon;

	xajax_make_block_calendar(year, mon);
}

function make_full_calendar(year, mon){
	year = (typeof(year) == "undefined")? "" : year;
	mon = (typeof(mon) == "undefined")? "" : mon;

	xajax_showFullCalendar(year, mon);
}