getUrlParameters

getUrlParameters

var getUrlParameters = function (name, url) {
    if (!name) {
        return undefined;
    }

    name = name.replace(/[\[]/, '\\[').replace(/[\]]/, '\\]');
    url = url || location.search;

    var regex = new RegExp('[\\?&#]' + name + '=?([^&#]*)', 'gi'), result, resultList = [];

    while (result = regex.exec(url)) {
        resultList.push(decodeURIComponent(result[1].replace(/\+/g, ' ')));
    }

    return resultList.length ? resultList.length === 1 ? resultList[0] : resultList : undefined;
};