// kiosmhd-linky
function kmhd_init(id) {
	var aaa, zoznam, text;

	aaa = document.getElementById(id);
	zoznam = aaa.getElementsByTagName('h2');
	for (var i = 0; i < zoznam.length; i++) {
		text = '<a onclick="kmhd_show(this)">' + zoznam[i].innerHTML + '</a>';
		zoznam[i].innerHTML = text;
	}

	aaa.className += 'hasJS';
}

function kmhd_show(obj) {
	var aaa, znak, zoznam;

	aaa = document.getElementById('kiosmhd-linky');
	zoznam = aaa.childNodes;
	for (var i = 0; i < zoznam.length; i++) {
		if (zoznam[i].nodeName == 'DIV') {
			for (var j = 0; j < zoznam[i].childNodes.length; j++) {
				if (zoznam[i].childNodes[j].nodeName == 'DIV') {
					zoznam[i].childNodes[j].style.display = 'none';
				}
			}
		}
	}

	zoznam = obj.parentNode.parentNode.getElementsByTagName('div');
	zoznam[0].style.display = 'block';

	return false;
}


function kc_add_init(id) {
	var aaa, bbb, zoznam, zoznam2, text;

	aaa = document.getElementById(id);
	zoznam = aaa.getElementsByTagName('a');
	for (var i = 0; i < zoznam.length; i++) {
		zoznam[i].onclick = kc_add_show;
	}

	aaa = document.getElementById('kc-add-zoznam-kategorii');
	aaa.className += 'hasJS';

	bbb = document.getElementById('kc-add-pismeno-a');
	bbb.style.display = 'block';

	aaa = document.getElementById('kc-add-zoznam-kategorii');
	zoznam = aaa.getElementsByTagName('div');
	for (var i = 0; i < zoznam.length; i++) {
		zoznam2 = zoznam[i].getElementsByTagName('span');
		for (var j = 0; j < zoznam2.length; j++) {
			text = '<a onclick="kc_add_vloz(\'' + zoznam2[j].innerHTML + '\')">' + zoznam2[j].innerHTML + '</a>';
			zoznam2[j].innerHTML = text;
		}
	}
}

function kc_add_vloz(text) {
	var aaa;

	aaa = document.getElementById('kc-add-kategorie');
	aaa.value += text + '; ';
	return false;
}

function kc_add_show(e) {
	var aaa, znak, zoznam;

	aaa = document.getElementById('kc-add-zoznam-kategorii');
	zoznam = aaa.getElementsByTagName('div');
	for (var i = 0; i < zoznam.length; i++) {
		zoznam[i].style.display = 'none';
	}

	if (e) {
		znak = e.target.innerHTML.toLowerCase();
	} else {
		znak = window.event.srcElement.innerHTML.toLowerCase();
	}
	aaa = document.getElementById('kc-add-pismeno-' + znak);
	if (aaa) {
		aaa.style.display = 'block';
	}
	return false;
}

function setActiveSS(title) {
	var i, a;
	for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
		if (a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
			a.disabled = true;
			if (a.getAttribute("title") == title) {
				a.disabled = false;
			}
		}
	}
}

function setActiveStyleSheet(title) {
	var newCookie, oldCookie;

	newCookie = title;
	if (title == "none"){
		oldCookie = readCookie("style");
		if (oldCookie == "none") {
			newCookie = "default";
		}
	}
	//alert("setActiveStyleSheet:  "+newCookie);
	createCookie("style", newCookie);
	setActiveSS(newCookie);
}

function getActiveStyleSheet() {
	var i, a;
	for (i=0; (a = document.getElementsByTagName("link")[i]); i++) {
		if (a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) {
//			alert(a.getAttribute("title"));
			return a.getAttribute("title");
		}
	}
	return "none";
}

function getPreferredStyleSheet() {
	var i, a;

	for (i=0; (a = document.getElementsByTagName("link")[i]); i++) {

		if (a.getAttribute("rel").indexOf("style") != -1
			&& a.getAttribute("rel").indexOf("alt") == -1
			&& a.getAttribute("title")) {

			return a.getAttribute("title");
		}
	}
	return "none";
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	} else {
		expires = "";
	}
	document.cookie = name + "=" + value + expires + "; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for (var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) {
			return c.substring(nameEQ.length,c.length);
		}
	}
	return null;
}

//window.onload = function(e) {
//	var cookie = readCookie("style");
//	var title = cookie ? cookie : getPreferredStyleSheet();
//	setActiveSS(title);
//}

//window.onunload = function(e) {
//	var title = getActiveStyleSheet();
//	alert("onunload:  "+title); 
//	createCookie("style", title, 365);
//}

//var cookie = readCookie("style");
//var title = cookie ? cookie : getPreferredStyleSheet();
//setActiveSS(title);