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/2010-09/comparativa-sacos-wm-versalite-rab-neutrino-600w/'+pagina;
}