<!--
	function recarga(url, prefix){
		var indices="";
		var idcat=document.getElementById("ongs_id_categoria").value;
		var ctr = 0;
		if(typeof prefix =='undefined' || prefix == '') prefix = "";
		else url += prefix + "-";
		if(idcat != ''){
			categoria =document.getElementById("ongs_id_categoria").options[document.getElementById("ongs_id_categoria").selectedIndex].text.replace(/\//g,"-");
			if(categoria == 'Voluntariado' && prefix == "")categoria = 'ong-'+categoria;
			url += categoria;
			ctr=1;
			indices += "c" + idcat;
		}
		var idpais=document.getElementById("ongs_id_pais").value;
		if(idpais != ''){
			if(ctr==1){
				url += "-";
				indices += "-";
			}
			url += document.getElementById("ongs_id_pais").options[document.getElementById("ongs_id_pais").selectedIndex].text;
			indices += "p" + idpais;
			ctr=1;
		}
		var idpro=document.getElementById("ongs_id_provincia").value;
		if(idpro != '' && idpais != ''){
			if(ctr==1){
				url += "-";
				indices += "-";
			}
			url += document.getElementById("ongs_id_provincia").options[document.getElementById("ongs_id_provincia").selectedIndex].text;
			indices += "d" + idpro;
			ctr=1;
		}
		if(ctr == 1){
			url = url.toLowerCase();
			url = url.replace(/[àáäâ]/g,"a");
			url = url.replace(/[èéëê]/g,"e");
			url = url.replace(/[ìíïî]/g,"i");
			url = url.replace(/[òóöô]/g,"o");
			url = url.replace(/[ùúüû]/g,"u");
			url = url.replace(/[ç]/g,"c");
			url = url.replace(/[ñ]/g,"n");
			url = url.replace(/ /g,"-");
			url = url.replace(/(-)+/g,"-");
			url += "-" + indices +".html";
		}else if( prefix == 'voluntariado'){url ="voluntariado.html";}
		else {url +="ongs.html";}
		document.location.href=url;
	}
	
	function activaProvincia(){
		pais = document.getElementById('ongs_id_pais');
		provincia = document.getElementById("ongs_id_provincia");
		if(pais.value > 0)
			provincia.value='';
	}	
-->