var AjaxClass = function() 
{ 
  this.request = false;
} 

AjaxClass.prototype.createRequest = function()
{
	try
	{
		this.request = new XMLHttpRequest();
	}
	catch (trymicrosoft)
	{
		try
		{
			this.request  = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (othermicrosoft)
		{
			try
			{
				this.request  = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (failed)
			{
				this.request  = false;
			}
		}
	}
}

AjaxClass.prototype.ajaxHead = function()
{
	var contentTypeUrlenc = 'application/x-www-form-urlencoded; charset=euc-kr'; 
	var contentTypeUrlenc_multipart = 'multipart/form-data; charset=euc-kr'; 
	if(!window.opera)
	{ 
	  this.request.setRequestHeader('Content-Type',contentTypeUrlenc); 
	} 
	else 
	{ 
	  if((typeof this.request.setRequestHeader) == 'function') 
	  this.request.setRequestHeader('Content-Type',contentTypeUrlenc); 
	} 
}

AjaxClass.prototype.ajaxGetNotice = function(obj)
{
	var thisObj = this; 
	//XMLHttpRequest »ý¼º
	this.createRequest();	

	//Àͽº Ç÷η¯ÀÏ °æ¿ì
	if(window.ActiveXObject)
		this.request.onreadystatechange = function () { thisObj.ajaxUpdateItem(obj); } 
	else // ±âŸ
		this.request.onload = function () { thisObj.ajaxUpdateItem(obj); } 

	var boardCode = obj.elements['noticecode'].value;

	var xmlString = "xmlString=" + escape(boardCode);

	this.request.open(this.Method, this.url, true);
	
	// Çì´õ È£Ãâ
	this.ajaxHead();

	this.request.send(xmlString); //µ¥ÀÌÅÍ Àü¼Û
} 

AjaxClass.prototype.ajaxUpdateItem = function(obj)
{
	if(this.request.readyState == 4 && this.request.status == 200)
	{
		//var reponse = this.request.responseText;//.split("|");
		//window.open(reponse);
		
		var reponse = this.request.responseXML;
					
		var itemElements = reponse.getElementsByTagName("items");
		var getItemTitle = itemElements[0].childNodes[0].firstChild.nodeValue;
		var getItemComment = itemElements[0].childNodes[1].firstChild.nodeValue;
		noticeTitle.innerText = getItemTitle;
		noticeComment.innerText = getItemComment;
		document.getElementById('lyNotice').style.display='';
	}
}