function checkMe(obj) {
	document.getElementById('f-google').className = 'iniradio';
	document.getElementById('f-inisoft').className = 'iniradio';
	// document.getElementById('f-legislativa').className = 'iniradio';
	// document.getElementById('f-pojmy').className = 'iniradio';
	document.getElementById(obj).className = 'iniradiochecked';
}

function dejfeedback(id) {
	document.forms.feedbackform.odp.value = id;
	document.forms.feedbackform.submit();
}
function hideByStyle(id) {
	var el = document.getElementById(id);
	if (el != undefined)
		el.style.display = 'none';
}
function showByStyle(id) {
	var el = document.getElementById(id);
	if (el != undefined)
		el.style.display = 'block';
}
function getDefaultText(idel) {
	var defaultText = "";
	switch (idel) {
	case 'txtHeslo':
		defaultText = "Heslo";
		break;
	case 'txtLogin':
		defaultText = "Uživatel";
		break;
	case 'txtSearch':
		defaultText = "Zadejte hledaný výraz";
		break;
	}
	return defaultText;
}

function emptyText(idel) {
	var el = document.getElementById(idel);
	if (el == null)
		return;
	if (el.value == getDefaultText(idel))
		el.value = "";
}

function defaultText(idel) {
	var el = document.getElementById(idel);
	if (el == null)
		return;
	if (el.value == "")
		el.value = getDefaultText(idel);
}