function switchTag(tag,content)
{

	for(i=1; i <4; i++)
	{
		if ("tag"+i==tag)
		{
			document.getElementById(tag).getElementsByTagName("a")[0].className="selectli"+i;
			document.getElementById(tag).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="selectspan"+i;
		}else{
			document.getElementById("tag"+i).getElementsByTagName("a")[0].className="";
			document.getElementById("tag"+i).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="";
		}
		if ("content"+i==content)
		{
			document.getElementById(content).className="";
		}else{
			document.getElementById("content"+i).className="hidecontent";
		}
		document.getElementById("content").className=content;
	}
}



function switchM_tag(m_tag,m_content)
{

	for(i=1; i <3; i++)
	{
		if ("m_tag"+i==m_tag)
		{
			document.getElementById(m_tag).getElementsByTagName("a")[0].className="selectli"+i;
			document.getElementById(m_tag).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="selectspan"+i;
		}else{
			document.getElementById("m_tag"+i).getElementsByTagName("a")[0].className="";
			document.getElementById("m_tag"+i).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="";
		}
		if ("m_content"+i==m_content)
		{
			document.getElementById(m_content).className="";
		}else{
			document.getElementById("m_content"+i).className="hidecontent";
		}
		document.getElementById("m_content").className=m_content;
	}
}