function SwitchNews(obj,num,sum)
{
 	ClearNews(obj,sum);
	eval("document.getElementById('tag" + obj + num+"')").className="index-news-tag1";
	document.getElementById(obj+num).style.display = "";								
}

function ClearNews(name, num)
{					
	for(i=1;i<= num;i++)
	{										
		eval("document.getElementById('tag"+ name + i + "')").className="index-news-tag2";
		document.getElementById(name + i).style.display="none";
	}
}

function SwitchComment(obj,num,sum)
{
 	ClearNews(obj,sum);
	eval("document.getElementById('tag" + obj + num+"')").className="index-news-tag1";
	document.getElementById(obj+num).style.display = "";								
}

function ClearComment(name, num)
{					
	for(i=1;i<= num;i++)
	{										
		eval("document.getElementById('tag"+ name + i + "')").className="index-news-tag2";
		document.getElementById(name + i).style.display="none";
	}
}

function SwitchReport(obj,num,sum)
{
 	ClearNews(obj,sum);
	eval("document.getElementById('tag" + obj + num+"')").className="index-news-tag1";
	document.getElementById(obj+num).style.display = "";								
}

function ClearReport(name, num)
{					
	for(i=1;i<= num;i++)
	{										
		eval("document.getElementById('tag"+ name + i + "')").className="index-news-tag2";
		document.getElementById(name + i).style.display="none";
	}
}

function SwitchBbs(obj,num,sum)
{
 	ClearNews(obj,sum);
	eval("document.getElementById('tag" + obj + num+"')").className="index-news-tag1";
	document.getElementById(obj+num).style.display = "";								
}

function ClearBbs(name, num)
{					
	for(i=1;i<= num;i++)
	{										
		eval("document.getElementById('tag"+ name + i + "')").className="index-news-tag2";
		document.getElementById(name + i).style.display="none";
	}
}

function SwitchMarket(obj,num,sum)
{
 	ClearMarket(obj,sum);
	eval("document.getElementById('tag" + obj + num+"')").className="title-market1";
	document.getElementById(obj+num).style.display = "";								
}

function ClearMarket(name, num)
{					
	for(i=1;i<= num;i++)
	{										
		eval("document.getElementById('tag"+ name + i + "')").className="title-market2";
		document.getElementById(name + i).style.display="none";
	}
}

function SwitchGuide(obj,num,sum)
{
 	ClearGuide(obj,sum);
	eval("document.getElementById('tag" + obj + num+"')").className="news-guide1";
	document.getElementById(obj+num).style.display = "";								
}

function ClearGuide(name, num)
{					
	for(i=1;i<= num;i++)
	{										
		eval("document.getElementById('tag"+ name + i + "')").className="news-guide2";
		document.getElementById(name + i).style.display="none";
	}
}

function SwitchKline(obj,num,sum)
{
 	ClearKline(obj,sum);
	eval("document.getElementById('tag" + obj + num+"')").className="kline-tag1";
	document.getElementById(obj+num).style.display = "";								
}

function ClearKline(name, num)
{					
	for(i=1;i<= num;i++)
	{										
		eval("document.getElementById('tag"+ name + i + "')").className="kline-tag2";
		document.getElementById(name + i).style.display="none";
	}
}