var searcharticle = function(formid) {
   		Element.show("search-results");
   		new Ajax.Updater(
   					{
   					success: "search-results"}, 
   					$(formid).action, 
   					{
   						method: 'post', 
   						parameters: Form.serialize(formid), 
   						onComplete: showResults
   					});
}
var hideResults = function() {
if ($("hunmap_nonflash")) {
Element.show("hunmap_nonflash");
}
new Effect.Opacity('search-results', 
{ duration: 0.1, 
transition: Effect.Transitions.sinoidal, 
from: 0.95, to: 0.0 });
}
var showResults = function(request, formid) {
if ($("hunmap_nonflash")) {
Element.hide("hunmap_nonflash");
}
Element.show("search-results");
new Effect.Opacity("search-results", { 
duration: 0.4, 
      	transition: Effect.Transitions.linear, 
      	from: 0.0, to: 0.95 });
}
var switchDefinition = function(span, termid) {
if (span.definition != null) {
span.removeChild(span.definition);
span.definition = null;
} else {
var request = new Ajax.Request(
"topics/" + termid, 
{
method: 'get', 
onComplete: function(request) {
showDefinition(span, request);
},
asynchronous: true
});
}
}
var showDefinition = function(span, request) {
var idiom = $dn(request).getElementsByTagName("idiom")[0];
var term = idiom.getElementsByTagName("term")[0];
var definition = idiom.getElementsByTagName("definition")[0];
var defspan = document.createElement("span");
defspan.className = "definition";
defspan.appendChild(document.createTextNode(" (" + term.childNodes[0].nodeValue + ": " + definition.childNodes[0].nodeValue + ") "));
span.appendChild(defspan);
span.definition = defspan;
}
var submitQuestion = function(formid) {
$("submit-question").textContent = "feldolgozás folyamatban...";
$("submit-question").disabled = true;
var request = new Ajax.Request(
"questions/post", 
{
method: 'post', 
parameters: Form.serialize(formid), 
onComplete: function(request) {
showResponse(request, formid);
},
asynchronous: true
});
}
var showResponse = function(request, formid) {
var updateNode = $dn(request).getElementsByTagName("response")[0];
var md = $(formid + "-messages");
while(md.childNodes.length > 0) {
md.removeChild(md.childNodes[0]);
}
if (updateNode.getAttribute("status") == "ok") {
Element.hide("submit-question");
md.onsubmit = "return false";
} else {
$("submit-question").disabled = false;
$("submit-question").textContent = "eszrevétel elküldése";
}
md.className = updateNode.getAttribute("status");
for( var i = 0; i < updateNode.childNodes.length; i++) {
try {
if (updateNode.childNodes[i].nodeType == 1) {
var text = updateNode.childNodes[i].childNodes[0].nodeValue;
var p = document.createElement("p");
p.appendChild(document.createTextNode(text));
md.appendChild(p);
}
} catch(e) {
var message = "";
for(var f in e) {
message += f + ": " + e[f] + "\n";
}
alert(message);
}
}
}
var COUNTER_BUGFIX_IE_RESPONSEXML = 0;
var $dn = function(request) {
if (request.responseXML.childNodes.length > 0) {
return request.responseXML;
}
var id = "DOM_TREE_" + COUNTER_BUGFIX_IE_RESPONSEXML++ ;
var dom = document.createElement('xml');
dom.setAttribute('innerHTML', request.responseText);
dom.setAttribute('id', id);      
document.body.appendChild(dom);
document.getElementById(id).innerHTML = request.responseText;
return document.getElementById(id);
}