docs: function showRegionalChannels() {
  	//http://ibl.api.bbci.co.uk/ibl/v1/regions?lang=en&api_key=APIKEY
  	var query = nitro.newQuery();
  	query.add(ibl.commonLangEn);
  	nitro.make_request(ibl.host,ibl.getRegions,ibl_key,query,{},function(obj){
  		//console.log();
  		for (var i in obj.regions) {
  			var region = obj.regions[i];
  			//console.log(region.id+' '+region.title);
  			var nq = nitro.newQuery();
  			nq.add(ibl.commonLangEn);
  			nq.add(ibl.getChannelsRegion,region.id);
  			nitro.make_request(ibl.host,ibl.getChannels,ibl_key,nq,{payload:region},function(obj,payload){
  				for (var chan of obj.channels) {
  					console.log(payload.id,chan.id);
  				}
  			});
  		}
  		return false;
  	});
  }