function js_submenu(s)
{
  if (document.getElementById('lm'+s).style.display == 'none')
  {
    js_hidesubmenus();
    document.getElementById('lm'+s).style.display = 'inline'
  }
  else
  {
    document.getElementById('lm'+s).style.display = 'none';
  }

}

function js_hidesubmenus()
{
  for(k=1;k<=5;k++)
  {
    document.getElementById('lm'+k).style.display = 'none';
  }
}

function js_img(ul)
{
  // show image in lightbox
  document.getElementById('lbox').style.top = 0;
  document.getElementById('lbox').style.height = document.body.scrollHeight;
  document.getElementById('lboxi').style.top = document.body.scrollTop;
  document.getElementById('lboxi').style.height = document.body.clientHeight ;
  document.getElementById('lboxtd').innerHTML  = '<img src="' + ul + '">';
  document.getElementById('lbox').style.display = 'inline';
  document.getElementById('lboxi').style.display = 'inline';
}

function js_closeimg()
{
  document.getElementById('lbox').style.display = 'none';
  document.getElementById('lboxi').style.display = 'none';
}

function js_prn(cid)
{
  window.open('print_page.php?cid=' + cid, 'PrintIT','menu=1,scrollbars=1,status=0,width=550,height=700' );
}