function show_create_game(game){
	hide_create_game('omok');
	hide_create_game('jangi');
	document.getElementById('game_create_'+game).style.display='';

	if(game=='omok')
		document.omokcreateform.subject.focus();
	else if(game=='jangi')
		document.jangicreateform.subject.focus();
}
function hide_create_game(game){
	document.getElementById('game_create_'+game).style.display='none';
}

function check_createomok(){
	var f = document.omokcreateform;
	if(f.subject.value=='') { alert('방제목을 입력해주세요'); f.subject.focus(); return false; }
	if(!f.renju[0].checked && !f.renju[1].checked) { alert('게임룰을 선택해주세요'); f.renju[0].focus(); return false; }
	if(f.pwd.value!=f.pwd2.value) { alert('패스워드를 다시 입력해주세요'); f.pwd.value='';f.pwd2.value='';f.pwd.focus(); return false; }
	
	f.submit();
}

function check_createjangi(){
	var f = document.jangicreateform;
	if(f.subject.value=='') { alert('방제목을 입력해주세요'); f.subject.focus(); return false; }
	if(f.pwd.value!=f.pwd2.value) { alert('패스워드를 다시 입력해주세요'); f.pwd.value='';f.pwd2.value='';f.pwd.focus(); return false; }
	f.submit();
}

function open_game_pwd(game,no){
	if(game=='omok'){
		open_window('/game/omok/check_pwd.yg?room_idx=' + no,'omok_game',780,690);
	}else if(game=='jangi'){
		open_window('/game/jangi/check_pwd.yg?room_idx=' + no,'jangi_game',860,670);
	}
}

function show_roomuserlist(idx){
	document.getElementById('room_userlist'+idx).style.display='';
}

function hide_roomuserlist(idx){
	document.getElementById('room_userlist'+idx).style.display='none';
}

function game_right_stats_change(game){
	if(game=='jangi'){
		document.getElementById('game_right_stats_omok').style.display='none';
		document.getElementById('game_right_stats_jangi').style.display='';
		document.getElementById('game_right_stats_tab_omok').className='omok';
		document.getElementById('game_right_stats_tab_jangi').className='janggi_o';
	}else if(game=='omok'){
		document.getElementById('game_right_stats_omok').style.display='';
		document.getElementById('game_right_stats_jangi').style.display='none';
		document.getElementById('game_right_stats_tab_omok').className='omok_o';
		document.getElementById('game_right_stats_tab_jangi').className='janggi';
	}
}

function game_right_rank_change(game){
	if(game=='jangi'){
		document.getElementById('game_right_rank_omok').style.display='none';
		document.getElementById('game_right_rank_jangi').style.display='';
		document.getElementById('game_right_rank_gwb').style.display='none';
		document.getElementById('game_right_rank_tab_omok').className='';
		document.getElementById('game_right_rank_tab_jangi').className='current';
		document.getElementById('game_right_rank_tab_gwb').className='';
	}else if(game=='omok'){
		document.getElementById('game_right_rank_omok').style.display='';
		document.getElementById('game_right_rank_jangi').style.display='none';
		document.getElementById('game_right_rank_gwb').style.display='none';
		document.getElementById('game_right_rank_tab_omok').className='current';
		document.getElementById('game_right_rank_tab_jangi').className='';
		document.getElementById('game_right_rank_tab_gwb').className='';
	}else if(game=='gwb'){
		document.getElementById('game_right_rank_omok').style.display='none';
		document.getElementById('game_right_rank_jangi').style.display='none';
		document.getElementById('game_right_rank_gwb').style.display='';
		document.getElementById('game_right_rank_tab_omok').className='';
		document.getElementById('game_right_rank_tab_jangi').className='';
		document.getElementById('game_right_rank_tab_gwb').className='current';
	}
}