/* (c) 2003 Markus Hillig
 * This is free software according to the General Public Licence (GPL)
 * available at www.gnu.org
 */

function hideNshowBullets(bullId, numBulls)
{
   for(var i=0; i<numBulls; i++) {
      hideBullet('bull'+i);
   }

   showBullet(bullId);
}

function showBullet(bullId)
{
   document.getElementById(bullId).style.visibility="visible";
}

function hideBullet(bullId)
{
   document.getElementById(bullId).style.visibility="hidden";
}