function readxml(){
  			xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
				xmlDoc.async=false;
				xmlDoc.load("http://www.etown.cn/mess.xml");
				if(xmlDoc==null){
					alert("error");
				}
				if(xmlDoc.parseError.errorCode != 0) 
				{ 
					alert(xmlDoc.parseError.reason); 
						return; 
				} 
				var oNode=xmlDoc.documentElement.childNodes;
				if(oNode[0].nodeName=="marker"){
					document.write(oNode[0].getAttribute("newsinfo"));
				}
		}
function getxml(){
		var xmlDoc;
		if(window.ActiveXObject){
			xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
			xmlDoc.async=false;
			xmlDoc.load("http://www.etown.cn/test.xml");
			if(xmlDoc==null){
				alert("error");
			}
			if(xmlDoc.parseError.errorCode != 0) 
			{ 
				alert(xmlDoc.parseError.reason); 
					return; 
			} 
			return xmlDoc.documentElement.childNodes;
		}
	}
	var marqueeContent=new Array();
	for(var i=0;i<getxml().length;i++){
		var nodes=getxml();
		if(nodes[i].nodeName=="marker"){
			marqueeContent[i]="<a href="+nodes[i].getAttribute("newsurl")+" class=style10>"+nodes[i].getAttribute("newsinfo")+"</a>";
		}
	}
	var marqueeInterval=new Array();
	var marqueeId=0;  
	var marqueeDelay=5000;  
	var marqueeHeight=18;   
	function initMarquee() {  
		var str=marqueeContent[0];  
		document.write('<div id=marqueeBox style="overflow:hidden;font-size:14px; height:'+marqueeHeight+'px" onmouseover="clearInterval(marqueeInterval[0])" onmouseout="marqueeInterval[0]=setInterval(\'startMarquee()\',marqueeDelay)"><div>'+str+'</div></div>');  
		marqueeId++;  
		marqueeInterval[0]=setInterval("startMarquee()",marqueeDelay);  
	}  
	function startMarquee() {  
		var str=marqueeContent[marqueeId];  
		marqueeId++;   
		if(marqueeId>=marqueeContent.length) marqueeId=0;  
		if(marqueeBox.childNodes.length==1) {  
		var nextLine=document.createElement('DIV');  
		nextLine.innerHTML=str;  
		marqueeBox.appendChild(nextLine);  
	}else {  
		marqueeBox.childNodes[0].innerHTML=str;  
		marqueeBox.appendChild(marqueeBox.childNodes[0]);  
		marqueeBox.scrollTop=0;  
	}  
	clearInterval(marqueeInterval[1]);  
	marqueeInterval[1]=setInterval("scrollMarquee()",20);  
	}  
	function scrollMarquee() {  
		marqueeBox.scrollTop++;  
		if(marqueeBox.scrollTop%marqueeHeight==(marqueeHeight-1)){  
		clearInterval(marqueeInterval[1]);  
		}  
	}  
function load2() {
		var doc = new ActiveXObject("Msxml2.DOMDocument");
		doc.async=false;
		doc.load("http://www.etown.cn/test.xml"); 
		var markers = doc.getElementsByTagName("marker");
		var tit="";
		var ur="";
		var inf="";
		var arr=new Array(markers.length);
      	var arr1=new Array(markers.length);
     	var arr2=new Array(markers.length);
		for(var i = 0; i < markers.length;i++ ) {
			var nodes=doc.selectSingleNode("/markers/marker["+i+"]");
			var titles=nodes.getAttribute("newstitle");
			var url=nodes.getAttribute("newsurl");
			var info=nodes.getAttribute("newsinfo");
			arr[i]=[titles];
			arr1[i]=[url];
			arr2[i]=[info];
			tit=arr[i]
			ur=arr1[i]
			inf=arr2[i]
			window.open(url);
		}
}
function load3() {
		var doc = new ActiveXObject("Msxml2.DOMDocument");
		doc.async=false;
		doc.load("http://www.etown.cn/mess.xml"); 
		var markers = doc.getElementsByTagName("marker");
		var tit="";
		var ur="";
		var inf="";
		var arr=new Array(markers.length);
      	var arr1=new Array(markers.length);
     	var arr2=new Array(markers.length);
		for(var i = 1; i < markers.length; i++ ) {
			var nodes=doc.selectSingleNode("/markers/marker["+i+"]");
			var titles=nodes.getAttribute("newstitle");
			var url=nodes.getAttribute("newsurl");
			var info=nodes.getAttribute("newsinfo");
			arr[i]=[titles];
			arr1[i]=[url];
			arr2[i]=[info];
			tit=arr[i];
			ur=arr1[i];
			inf=arr2[i];
			document.write(inf);
		}
}