// ¯S§O¥ø¹º½ü¼½ **********************************************
function GetRandomNo()
{
	return Math.floor(Math.random() * 4) + 1;
}
	
if ( document.getElementById('Special1') != null )
{
	var cvTopic = GetRandomNo();
	document.getElementById('Special' + cvTopic).style.display = '';
}

function ChangeSpecialTopic(Topic)
{
	if ( document.getElementById('Special1') != null )
	{
		document.getElementById('Special1').style.display = 'none';
		document.getElementById('Special2').style.display = 'none';
		document.getElementById('Special3').style.display = 'none';
		document.getElementById('Special4').style.display = 'none';
		document.getElementById('Special' + Topic).style.display = '';
		cvTopic = Topic;
	}
}

function AutoMoveNextNo()
{
	if ( cvTopic >= 4 ) { cvTopic = 1; }
	else
	{
		cvTopic ++;
	}		
	ChangeSpecialTopic(cvTopic);
}

var timerId = setInterval("AutoMoveNextNo()", 5000);

// ­º­¶News½ü¼½
function GetRandomNo2()
{
	var myReturnNo;
	var myTempNo;
	
	myReturnNo	= 1;
	myTempNo	= Math.floor(Math.random() * 3) + 1;
	
	if ( myTempNo == 1 )
	{
		myReturnNo = 2;
	}
	
	return myReturnNo;
}

var cvNews = GetRandomNo2();
document.getElementById('News' + cvNews).style.display = '';

function ChangeNews(News)
{
	document.getElementById('News1').style.display = 'none';
	document.getElementById('News2').style.display = 'none';
	document.getElementById('News' + News).style.display = '';
	cvNews = News;
}

function AutoMoveNextNo2()
{
	if ( cvNews >= 2 ) { cvNews = 1; }
	else
	{
		cvNews ++;
	}
	ChangeNews(cvNews);
}

var timerId2 = setInterval("AutoMoveNextNo2()", 5000);