/* Zavolano po zmene selectu pri pridavani reminderu */
function selChange() {
	var obj = document.getElementById('newrsel');
	var objval = obj.options[obj.selectedIndex].value 
	var obj2 = document.getElementById('newrinp');
	if (objval > 0) {
		obj2.value = '';
	} else {
		obj2.focus();
	}
}

/* Zavolano po zmene inputu pri pridavani reminderu */
function inpChange() {
	var obj = document.getElementById('newrsel');
	var obj2 = document.getElementById('newrinp');
	if (obj2.value != '') {
		obj.selectedIndex = 0;
	}
}

function toggle_visibility(id) {
	var e = document.getElementById(id);
	if (e.style.display == 'block') e.style.display = 'none';
	else e.style.display = 'block';
	return false;
}

function show_object(id) {
	var e = document.getElementById(id);
	e.style.display = 'block';
	return false;
}

function hide_object(id) {
	var e = document.getElementById(id);
	e.style.display = 'none';
	return false;
}