var mainBGn = 0;
var setTime;
function bgBoxChange(n)
{
	var i;
	for (i = 1; i < 4; i++)
	{
		getId('mainM_0'+i).src = getId('mainM_0'+i).src.replace('_on','_off');
	}
	getId('mainImg').src = getId('mainImg').src.replace('_01','_0'+n).replace('_02','_0'+n).replace('_03','_0'+n);
	getId('mainM_0'+n).src = getId('mainM_0'+n).src.replace('_off','_on');
}
function mainBGchange(n)
{
	mainBGn = n < 3 ? n + 1 : 1;
	bgBoxChange(mainBGn);
	setTime = setTimeout("mainBGchange("+mainBGn+");",10000);
}
function noticeTab(n,id)
{
	var i;
	for (i = 0; i < 3; i++)
	{
		getId('contTab'+i).className = '';
	}
	getId('contTab'+n).className = 'on';
	getId('NoticeTabBox').innerHTML = '<div style="text-align:center;padding-top:30px;"><img src="'+rooturl+'/_core/image/loading/white_big.gif" alt="" /></div>';
	setTimeout("noticeTabLoad('"+id+"');",1);
	//noticeTabLoad(id);
}
function noticeTabLoad(id)
{
	var result = getHttprequest(rooturl+'/?r='+raccount+'&m=aframe&mod=notice&bbsid='+id);
	getId('NoticeTabBox').innerHTML=getAjaxFilterString(result,'RESULT');
}
setTimeout("mainBGchange(1);",10000);