Javascript function which returns an Array of all URL parameters.

get-all-url-parameters.js

/**
 * Returns an Array of all url parameters
 * @return {[Array]} [Key Value pairs form URL]
 */
function getAllUrlParams() {
    var keyPairs = [],
          params = window.location.search.substring(1).split('&');
    for (var i = params.length - 1; i >= 0; i--) {
        keyPairs.push(params[i].split('='));
    };
    return keyPairs;
}