function switchTag(tag,content){
	for(i=1; i <3; i++){
		if ("tag"+i==tag)
		{
			document.getElementById(tag).className="div2";
		}else
		{
			document.getElementById("tag"+i).className="0";
		}if ("content"+i==content)
		{
			document.getElementById(content).className="1";
		}else
		{
			document.getElementById("content"+i).className="hidecontent";
		}
	}
}
function alert_ship_reg()
{
alert("请先注册为本站会员!");
window.location.href='/reg1.aspx';
}
function MemberTag(top,me){
	for(i=1; i <7; i++){
		if ("top"+i==top){
			document.getElementById(top).className="a1";
		}else{
			document.getElementById("top"+i).className="0";
		}if ("me_"+i==me){
			document.getElementById(me).className="online";
		}else{
			document.getElementById("me_"+i).className="hidden";
		}
	}
}