var playmusic=true;
function rnd()
{
	rnd.seed = (rnd.seed*9301+49297)%233280; 
　　return rnd.seed/(233280.0); 
} 

function rand(number)
{	
	rnd.today=new Date();
	rnd.seed=rnd.today.getTime();
	return Math.ceil(rnd()*number); 
}

function start()
{
	gettuijian();
	setTimeout("start()","60000");
}

function gettuijian()
{	
	var xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	xmlHttp.open("GET","xml.aspx?t="+rand(100000),false);
	xmlHttp.send();
	
	var xmlDom = xmlHttp.responseXML;
	var objNode = xmlDom.documentElement.childNodes;	
	var today=new Date();
	var intYear,intMonth,intDay,intHours,intMinutes,intSeconds;
	intYear=today.getYear();
	intMonth=today.getMonth()+1;
	intDay=today.getDate();
	intHours=today.getHours();
	intMinutes=today.getMinutes();
	intSeconds=today.getSeconds();
	var Time=intYear+"-"+intMonth+"-"+intDay+" "+intHours+":"+intMinutes+":"+intSeconds;
	for(var i=0;i<objNode.length;i++)
	{		
		var objchildNode = objNode.item(i).childNodes;	
		var Id,TuiJian;
		for(var j=0;j<objchildNode.length;j++)
		{						
			if(objchildNode.item(j).tagName=="Id")
				Id=objchildNode.item(j).text;
			if(objchildNode.item(j).tagName=="TuiJian")
				TuiJian=objchildNode.item(j).text;	
			if(objchildNode.item(j).tagName=="Time")
				Time=objchildNode.item(j).text;	
		}	
		settuijian(Id,TuiJian);		
	}
	window.status="请尽量不要刷新页面，推荐显示会自动刷新，更新于："+Time;
}

function settuijian(Id,TuiJian)
{
	try
	{
		if(document.all["t"+Id].innerHTML!=TuiJian)
			document.all["t"+Id].innerHTML=TuiJian;
	}
	catch(e){}
	try
	{
		if(document.all["t2"+Id].innerHTML!=TuiJian)
			document.all["t2"+Id].innerHTML=TuiJian;
	}
	catch(e){}
	try
	{
		if(document.all["t3"+Id].innerHTML!=TuiJian)
			document.all["t3"+Id].innerHTML=TuiJian;
	}
	catch(e){}
}

function playsound()
{	
	if(playmusic)
		flashsound.innerHTML="<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0' width='0' height='0' id='oddssound'><param name='movie' value='images/oddssound.swf'><param name='quality' value='high'><param name=LOOP value='false'></object>";
}

function floatRound(myFloat,mfNumber) 
{ 
if ( mfNumber == 0 ) 
return Math.round(myFloat); 
else { 
var cutNumber = Math.pow(10,mfNumber-1); 
return Math.round(myFloat * cutNumber)/cutNumber; 
} 
}