/***  MENU FOR IE 6 ***/
function enable_menues_for_ie() {
	if (document.all) {
		uls = document.getElementById('navigace').getElementsByTagName('UL');
		for(i = 0; i < uls.length; i++) {
			var lis = uls[i].getElementsByTagName('li');
			for (j = 0; j < lis.length; j++) {
				if (lis[j].lastChild.tagName == 'UL') {
					lis[j].onmouseover = function() { this.lastChild.style.display = 'block'; }
					lis[j].onmouseout = function() { this.lastChild.style.display = 'none'; }
				}
			}
		}
	}
}
window.onload = enable_menues_for_ie;

function showMore (link,content) {
	link.style.display='none';
	document.getElementById(content).style.display='block';
	return false;
}

function showBig (image) {
	var element = document.createElement('div');
	element.id = "mapa-big";
	element.innerHTML = '<img src="'+image+'" alt="detail" />';
	document.body.appendChild(element);
	element.onclick = function () {document.body.removeChild(element)};
	return false;
}