//flash
function swf(flashURL,flashWidth,flashHeight,flashMain,flashSub)
{
		var sTag = ''
		+ '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width='+flashWidth+' height='+flashHeight+'>'
		+ '<param name="movie" value='+flashURL+'?pageNum='+flashMain+'&subNum='+flashSub+' />'
		+ '<param name="menu" value="false" />'
		+ '<param name="quality" value="high" />'
		+ '<param name="wmode" value="transparent" />'
		+ '<embed src='+flashURL+' menu="false" quality="high" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width='+flashWidth+' height='+flashHeight+'></embed>'
		+ '</object>'
		+ '';
	document.write (sTag);
}
		
//png24
function setPng24(obj)
{ 
	obj.width=obj.height=1; 
	obj.className=obj.className.replace(/\bpng24\b/i,''); 
	obj.style.filter = 
	"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');" 
	obj.src='';  
	return ''; 
}

//board
function board(board_val)
{
	if(board_val == 'board_01')
	{
		document.board_01_form.style.display='';
		document.board_02_form.style.display='none';
	}
	if(board_val == 'board_02')
	{
		document.board_01_form.style.display='none';
		document.board_02_form.style.display='';
	}
}

//view
var launch='';
function menu(name)
{
	submenu=eval(name+".style");
	if(launch!=submenu)
	{
		if(launch!='')
		{
			launch.display='none';
		}
		submenu.display='block';
		launch=submenu;
	}
	else 
	{
		submenu.display='none';
		launch='';
	}
}

//tab
function tab(none,block)
{
	document.getElementById(none).style.display='none';
	document.getElementById(block).style.display='block';
}