/** RSS **/
var xmlHttp
function showRSS(str) { 
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null) {
  		alert ("Browser does not support HTTP Request")
		return
  	}
 
  	var url="/rss-citacka.php"
	url=url+"?q="+str
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}

function stateChanged() {
   
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { 
		document.getElementById("rssOutput")
		.innerHTML=xmlHttp.responseText 
  	} else {
      document.getElementById("rssOutput").innerHTML= '<p class="text-stred"><img src="/obrazky/ajax-loader.gif" width="16" height="16" alt="Nahrávam obsah" title="Nahrávam obsah..." /></p>';            
    } 
}

function GetXmlHttpObject() {
	var xmlHttp=null;
	try {
 		xmlHttp=new XMLHttpRequest();
 	} catch (e) {
 		try {
  			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  		} catch (e) {
  			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
 	}
return xmlHttp;
}
/** ------------------------------------------------------ **/

/** domeny **/
function lookup(inputString) {
	if(inputString.length == 0) {
			$('#suggestions').hide();
	} else {
		$.post("/ajax-sites.php", {queryString: ""+inputString+""}, function(data){
			if(data.length >0) {
				$('#suggestions').show();
				$('#autoSuggestionsList').html(data);
			}
		});
	}
}
	
function fill(thisValue) {
	$('#inputString').val(thisValue);
	setTimeout("$('#suggestions').hide();", 200);
}
/** ------------------------------------------------------ **/

$(function(){
	$("select#parentCat").change(function(){
		$.getJSON("/ajax-categories.php",{id: $(this).val()}, function(j){
			var options = '';
			for (var i = 0; i < j.length; i++) {
				options += '<option value="' + j[i].optionValue + '">' + j[i].optionDisplay + '</option>';
			}
			$("#childCat").html(options);
			$('#childCat option:first').attr('selected', 'selected');
		})
	})			
})

function characterCount(field, count, maxchars) {
	if (field.value.length > maxchars) {
		field.value = field.value.substring(0, maxchars);
		alert("Chyba:\n\n- prekročili ste max. počet "+maxchars+" znakov.");
	} else {
		count.value = maxchars - field.value.length;
	}
}

function bookmarksite(title,url) {
	if (window.sidebar)
		window.sidebar.addPanel(title, url, "");
	else if(window.opera && window.print){
		var elem = document.createElement('a');
			elem.setAttribute('href',url);
			elem.setAttribute('title',title);
			elem.setAttribute('rel','sidebar');
			elem.click();
	} else if(document.all)
		window.external.AddFavorite(url, title);
}

function sendToClipboard(s) {
	if( window.clipboardData && clipboardData.setData ) {
		clipboardData.setData("Text", s);
	} else {
		alert("Táto funkcia pracuje len s Internet Explorerom!");
	}
}

function ukazObsah(a){
  var e=document.getElementById(a);
  if(!e)return true;
  if(e.style.display=="none"){
    e.style.display="block"
  } else {
    e.style.display="none"
  }
  return true;
}