function buscar(){
	document.search.q.value=document.search.q.value+document.getElementById('busqueda').value
	document.search.q.submit();
	}
	
function ira(){
	var pagina=document.getElementById('selector').value;
	location='/articulos/2015-03/prueba-de-campo-de-polainas-trail-montane-y-salomo/'+pagina;
}