$.timer(5000, function (timer) {
	if(cnt == 0){
		$('#content-maintable').css('background-image','url("topimage/top_brecht_back.jpg")');
		$('#content-maintable').css('border','8px #0C629F solid');
		$('.content-body-read-box').attr("style","display:none");
		$('#brecht_news').fadeIn('fast');
		$('#index_reads_brecht').addClass('border-white');
		$('#index_reads_jukou').removeClass('border-white');
		$('#index_reads_manabou').removeClass('border-white');
		$('#index_reads_daibaishin').removeClass('border-white');
	}else if(cnt == 1){
		$('#content-maintable').css('background-image','url("topimage/top_jukou_back.jpg")');
		$('#content-maintable').css('border','8px #137D00 solid');
		$('.content-body-read-box').attr("style","display:none");
		$('#jukou_news').fadeIn('fast');
		$('#index_reads_jukou').addClass('border-white');
		$('#index_reads_manabou').removeClass('border-white');
		$('#index_reads_daibaishin').removeClass('border-white');
		$('#index_reads_brecht').removeClass('border-white');
	}else if(cnt == 2){
		$('#content-maintable').css('background-image','url("topimage/top_daibaishin_back.jpg")');
		$('#content-maintable').css('border','8px #000000 solid');
		$('.content-body-read-box').attr("style","display:none");
		$('#daibaishin_news').fadeIn('fast');
		$('#index_reads_jukou').removeClass('border-white');
		$('#index_reads_manabou').removeClass('border-white');
		$('#index_reads_daibaishin').addClass('border-white');
		$('#index_reads_brecht').removeClass('border-white');
	}else if(cnt == 3){
		$('#content-maintable').css('background-image','url("topimage/top_manabou_back.jpg")');
		$('#content-maintable').css('border','8px #139CB9 solid');
		$('.content-body-read-box').attr("style","display:none");
		$('#manabou_news').fadeIn('fast');
		$('#index_reads_jukou').removeClass('border-white');
		$('#index_reads_manabou').addClass('border-white');
		$('#index_reads_daibaishin').removeClass('border-white');
		$('#index_reads_brecht').removeClass('border-white');
	}
	cnt++;
	if(cnt>99){
		timer.stop();
	}else if(cnt>3){
		cnt = 0;
	}
	timer.reset(3000);
});