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='/posts/2008-11/siberia,-donde-los-rios-se-tornan-carreteras/'+pagina;
}