Reduce variable redefinitions in index.js - continued

 index.js

@@ -100,7 +100,7 @@
    refresh_button.removeAttribute('disabled');
    
    var alternative_stop = null;
    var candidate = null;
    var candidate;
    for(var i = 0; i < stop_name_autocomplete.options.length; i++) {
        candidate = stop_name_autocomplete.options[i].value;
        if(candidate.substr(0, 1) != prefix && candidate.substr(1) == stop) {
@@ -132,23 +132,24 @@
            
        }
        
        for(var i = 0, il = data.generalAlerts.length; i < il; i++) {
        var i, il;
        for(i = 0, il = data.generalAlerts.length; i < il; i++) {
            addParaWithText(times_alerts, data.generalAlerts[i].title);
        }
        
        var all_departures = data.old.concat(data.actual);
        var tr, dir_cell, vehicle, status, status_cell, delay, delay_cell;
        for(var i = 0, il = all_departures.length; i < il; i++) {
            var tr = document.createElement('tr');
        for(i = 0, il = all_departures.length; i < il; i++) {
            tr = document.createElement('tr');
            addCellWithText(tr, all_departures[i].patternText);
            var dir_cell = addCellWithText(tr, all_departures[i].direction);
            var vehicle = parseVehicle(prefix + all_departures[i].vehicleId);
            dir_cell = addCellWithText(tr, all_departures[i].direction);
            vehicle = parseVehicle(prefix + all_departures[i].vehicleId);
            dir_cell.appendChild(displayVehicle(vehicle));
            addCellWithText(tr, (vehicle ? vehicle.num : '')).className = 'vehicleData';
            var status = parseStatus(all_departures[i]);
            var status_cell = addCellWithText(tr, status);
            var delay = parseDelay(all_departures[i]);
            var delay_cell = addCellWithText(tr, delay);
            status = parseStatus(all_departures[i]);
            status_cell = addCellWithText(tr, status);
            delay = parseDelay(all_departures[i]);
            delay_cell = addCellWithText(tr, delay);
            
            if(i < data.old.length) {
                tr.className = 'active';