rajib

Utility = function () {
    return {
        linkify: function (text) {
            if (text) {
                text = text.replace(
                    /((https?\:\/\/)|(www\.))(\S+)(\w{2,4})(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/gi,
                    function(url){
                        var full_url = url;
                        if (!full_url.match('^https?:\/\/')) {
                            full_url = 'http://' + full_url;