function hashPaginador(){
	$$('.paginacion_dcha select').each(function(el){
		el.addEvent('change',function(){		
			window.location.href=window.location.pathname+'?limite_pagina='+this.value+window.location.hash;
		});
	});
	
	$$('.paginacion_izqda a').each(function(el){
		el.href=el.href+window.location.hash;
	});
}

window.addEvent('domready',hashPaginador);