function makeNews(idx,t,d,i,s){
	this.id = idx;
	this.title = t;	
	this.date = d;
	this.img = i;
	this.short = s;
	this.write = writeNews;
}
var newsArray = new Array();

function parseXML(xmlDomForNews) { 
	
  //get list news
  var list = selectNodeList(xmlDomForNews, "/news/new");
  if (list != null){
	  for (var i=0; i<list.length; i++) {
		  newsArray.push(new makeNews(list[i].getAttribute("id"), list[i].getAttribute("title"), list[i].getAttribute("date"), list[i].getAttribute("img"), list[i].getAttribute("short")).write());
	  }
  }
}


function writeNews(){
	var str = '';
	str += '<div>';
	if (this.img == ""){
		str += '<img border="0" width="140" height="120" src="'+ basePath +'/stylesheets/images/img_hot.gif" />';
	} else{
		str += '<img border="0" width="140" height="120" src="' + this.img + '" />';
	}
   
	
    str += '<p><a href="'+basePath+'/news/detail.do?id='+this.id+'">'+ this.title +' </a><span>('+this.date+')</span></div>';  
    if (this.short != ""){
    	str += '<p class="detail">' + this.short + '</span>';
    }
    str += '</div>';
    
	return str;
   
}


var nIndex = 0;
var timerID = null;
function rotateNews(){
	
	var len = newsArray.length;
	if (len > 0){
		if(nIndex >= len)
			nIndex = 0;
		document.getElementById('rotateNewsContents').innerHTML = newsArray[nIndex];
		nIndex++;
		timerID = setTimeout('rotateNews()',15000);
	}
}
function pauseNews() {
	if (timerID != null) {
		clearTimeout(timerID);
		timerID = null;
	}
}

function playNews() {
	if (timerID == null) {
		timerID = setTimeout('rotateNews()', 1000);
	}
}