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 =
[

['<img src=/images/la_empresa.jpg border="0" onmouseover="AlternarImagen(this)" onmouseout="AlternarImagen(this)" alt="La&nbsp;Empresa" />',"#","","","","_self","0", , , , , ],
['<img src=/images/empresa1.jpg border="0" onmouseover="AlternarImagen(this)" onmouseout="AlternarImagen(this)" alt="Qui&eacute;nes&nbsp;Somos" />',"/empresa/quienes_somos.html","","","","_self","0", , , , , ],
['<img src=/images/empresa2.jpg border="0" onmouseover="AlternarImagen(this)" onmouseout="AlternarImagen(this)" alt="Estatutos" />',"/empresa/Estatutos.html","","","","_self","0", , , , , ],
['<img src=/images/empresa3.jpg border="0" onmouseover="AlternarImagen(this)" onmouseout="AlternarImagen(this)" alt="Asociaci&oacute;n&nbsp;Solidarista&nbsp;del&nbsp;Banco&nbsp;de&nbsp;Costa&nbsp;Rica" />',"/empresa/Junta_Directiva.html","","","","_self","0", , , , , ],
['<img src=/images/empresa4.jpg border="0" onmouseover="AlternarImagen(this)" onmouseout="AlternarImagen(this)" alt="Organigrama" />',"/empresa/Organigrama.html","","","","_self","0", , , , , ],
['<img src=/images/empresa5.jpg border="0" onmouseover="AlternarImagen(this)" onmouseout="AlternarImagen(this)" alt="El&nbsp;Solidarismo" />',"/empresa/Solidarismo.html","","","","_self","0", , , , , ],
['<img src=/images/empresa6.jpg border="0" onmouseover="AlternarImagen(this)" onmouseout="AlternarImagen(this)" alt="Proyecci&oacute;n&nbsp;Social" />',"/empresa/proyeccion_social.html","","","","_self","0", , , , , ],
['<img src=/images/empresa7.jpg border="0" onmouseover="AlternarImagen(this)" onmouseout="AlternarImagen(this)" alt="Transparencia" />',"/empresa/Transparencia.html","","","","_self","0", , , , , ],


];