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.toLowerCase();
	var index = imgSrc.indexOf(searchString);
	if ( index > 0 )
	{
		img.src = removeString(imgSrc, 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 =
[
['Sitios de Interés',"#","","","","_self","0", , , , , ],
['|Sitios Cooperativos',"/sitios_interes/sitio_cooperativos.html","","","","_self","1","0" , , , , ],
['Contáctenos y Directorio',"/contactenos_agenda_telefonica","","","","_self","0", , , , , ],

];