// CALENDAR
var strDat = '%Y/%m/%d';

function getkey(e)
{ 
	var code; 
	if (!e)
		var e = window.event; // nastaveni pro IE
	if (e.keyCode)
		code = e.keyCode; // IE a Mozilla
	else
		if (e.which)
			code = e.which; // NN4
	return code; 
}