FUNCTION getG2 (ind) {
    RETURN G2.ajax({
        process: 'TEST',
        g_params: [ind]
    })
}

var ajaxCallLoop,
    ARRAY = [1,2,3,4,5,6,7,8,9,10];

FOR (var i = 0; i < ARRAY.LENGTH; i++) {
    (FUNCTION (i) {
        IF (typeof ajaxCallLoop === 'undefined') {
            ajaxCallLoop = getG2(ARRAY[i]);
        } ELSE {
            ajaxCallLoop = ajaxCallLoop.THEN(FUNCTION () {RETURN getG2(ARRAY[i])})
        }
    })(i);
}