sms-system

function print_r(arr, level) {
    var print_red_text = "";
    if(!level) level = 0;
    var level_padding = "";
    for(var j=0; j<level+1; j++) level_padding += "    ";
    if(typeof(arr) == 'object') {
        for(var item in arr) {
            var value = arr[item];
            if(typeof(value) == 'object') {
                print_red_text += level_padding + "'" + item + "' :\n";