function removeString(s, t) {

  i = s.indexOf(t);
  r = "";
  if (i == -1) return s;
  r += s.substring(0,i) + removeString(s.substring(i + t.length), t);
  return r;
  }

function AlternarImagen(img) {
	var searchString = '_ON';
	var imgSrc = img.src.toUpperCase();
	var index = imgSrc.indexOf(searchString);

	if ( index > 0 ) {
      img.src = removeString(imgSrc, searchString);

      //img.src = imgSrc.substring(0,imgSrc.indexOf(searchString)) + remove(imgSrc.substring(i + searchString.length), searchString);
	} else {

	  var ext = imgSrc.substring(imgSrc.length-4, imgSrc.length );

      var leading = imgSrc.substring(0, imgSrc.length-4);

      var trailing = imgSrc.substring(imgSrc.length-4, imgSrc.length);

	  img.src = leading + searchString + trailing;
	}
}


var menuItems =
[

['Oficinas&nbsp;general',"/oficinas/index.html","","","","_self","0", , , , , ],
['Oficinas',"/oficinas","","","","_self","0", , , , , ],
['|Direcci&oacute;n&nbsp;Superior&nbsp;de&nbsp;Operaciones&nbsp;Regionales&nbsp;y&nbsp;Extensi&oacute;n',"/oficinas/dsorea.html","","","","_self","1","0" , , , , ],
['|Programa&nbsp;de&nbsp;Desarrollo&nbsp;Rural',"/oficinas/pdr-inicio.html","","","","_self","1","0" , , , , ],
['|Programas&nbsp;Nacionales',"/oficinas/prog-nac-inicio.html","","","","_self","1","0" , , , , ],
['|Direcci&oacute;n&nbsp;Administrativa&nbsp;y&nbsp;Financiera',"/servicios/administrativos.html","","","","_self","1","0" , , , , ],
['|Servicio&nbsp;Nacional&nbsp;de&nbsp;Salud&nbsp;Animal',"http://www.senasa.go.cr","","","","_self","1","0" , , , , ],
['|Servicio&nbsp;Fitosanitario&nbsp;del&nbsp;Estado',"http://www.protecnet.go.cr","","","","_self","1","0" , , , , ],
['|Programa&nbsp;binacional&nbsp;sixaola',"/Programas/prog-sixaola-inicio.html","","","","_self","1","0" , , , , ],
['Oficinas&nbsp;regionales',"/regionales/index.html","","","","_self","0", , , , , ],
['Control&nbsp;Interno',"/oficinas/control-interno.html","","","","_self","0", , , , , ],
['Enlaces&nbsp;de&nbsp;inter&eacute;s',"/vinculos.html","","","","_self","0", , , , , ],


];
locationHost = location.host
if(locationHost.indexOf("11:82")>-1 || locationHost.indexOf("rednia")>-1 || locationHost.indexOf("14:82")>-1)
{
	for(i=0;i<menuItems.length-1;i++)
	{
		menuItems[i][1]=menuItems[i][1].replace("/Rednia","");
	}
}

