// JScript 文件

function DoShow()
{
	obj = document.all.item( 'leftx' );
	if( obj == null )
	{
		return;
	}
	if( obj.style.display == "block" || obj.style.display == "" )
	{
		obj.style.display = "none";
		obj = document.all.item( 'rightx' );
		if( obj == null )
		{
			return;
		}
		obj.style.width = "99.4%";
	}
	else
	{
		obj.style.display = "block";
		obj = document.all.item( 'rightx' );
		if( obj == null )
		{
			return;
		}
		obj.style.width = "auto";
	}
}