var quotes = { 'OKF18': { symbol: null, basecode: null, name: null, month: null, open: null, high: null, low: null, last: null, previous: null, volume: null, yvolume: null, openinterest: null }, 'OKH18': { symbol: null, basecode: null, name: null, month: null, open: null, high: null, low: null, last: null, previous: null, volume: null, yvolume: null, openinterest: null }, 'OKK18': { symbol: null, basecode: null, name: null, month: null, open: null, high: null, low: null, last: null, previous: null, volume: null, yvolume: null, openinterest: null }, 'OKN18': { symbol: null, basecode: null, name: null, month: null, open: null, high: null, low: null, last: null, previous: null, volume: null, yvolume: null, openinterest: null }, 'OKU18': { symbol: null, basecode: null, name: null, month: null, open: null, high: null, low: null, last: null, previous: null, volume: null, yvolume: null, openinterest: null }, 'OKF19': { symbol: null, basecode: null, name: null, month: null, open: null, high: null, low: null, last: null, previous: null, volume: null, yvolume: null, openinterest: null }, 'OKF20': { symbol: null, basecode: null, name: null, month: null, open: null, high: null, low: null, last: null, previous: null, volume: null, yvolume: null, openinterest: null } };