function updateSelect(cal) {
		var date = cal.date;
		var selectMonth = document.getElementById("selectMonth");
		selectMonth.selectedIndex = date.getMonth();
		var selectDay = document.getElementById("selectDay");
		selectDay.selectedIndex = (date.getDate() - 1);
		var selectYear = document.getElementById("selectYear");
		selectYear.selectedIndex = (date.getFullYear() - 2008);
	}
		function updateSelect2(cal) {
		var date = cal.date;
		var selectMonth = document.getElementById("selectMonth2");
		selectMonth.selectedIndex = date.getMonth();
		var selectDay = document.getElementById("selectDay2");
		selectDay.selectedIndex = (date.getDate() - 1);
		var selectYear = document.getElementById("selectYear2");
		selectYear.selectedIndex = (date.getFullYear() - 2008);
	}
	
	function prazna(cal) {

	}
	
	
	
	var state = 'none';
	function showhide(layer_ref) {
	if (state == 'block') {
	state = 'none';
	}
	else {
	state = 'block';
	}
	if (document.all) { //IS IE 4 or 5 (or 6 beta)
	eval( "document.all." + layer_ref + ".style.display = state");
	}
	if (document.layers) { //IS NETSCAPE 4 or below
	document.layers[layer_ref].display = state;
	}
	if (document.getElementById &&!document.all) {
	hza = document.getElementById(layer_ref);
	hza.style.display = state;
	}
	}