function redirecTo(url)
	{
		document.location = url;
	}

	function clearSearchForm(form)
	{
		var ans; 
		ans=window.confirm('Desea borrar toda la informacion de formulario?');
		if (ans==true) {
		    form =document.getElementById('buscador');
		    form.titulo.value = "";
		    form.autor.value = "";
		    form.editorial.value = "";
		    form.codigo.value = "";
		    form.coleccion.value = "";
		    form.materia.value = "";
            var cbox=document.getElementsByName("tipo[]");
               for(i=0;i<cbox.length;i++)
               {
                   cbox[i].checked=false;
               }
		}
	}