anchor.diff:      }, this));
   
       subscribe('timeline:change_date_forma', _.bind(function(start_year, start_month, end_year, end_month, options) {
  -      if (options && options.publish) {
  -        var start_month_ = ((start_month - 71) % 12) + 1, // Convert months to (1-12)
  -            end_month_ = ((end_month - 71) % 12) + 1; // Convert months to (1-12)
  -
  -        // Create dates, 0 padding months < 10
  -        var start = start_year + '-' + ((start_month_ < 10) ? ("0" + start_month_) : start_month_) + '-01',
  -            end = end_year + '-' + ((end_month_ < 10) ? ("0" + end_month_) : end_month_) + '-01';
  -
  -        this.range = '&begin='+start+'&end='+end;
  -
  -        if ((start_month_ >= 1 && start_month_ <= 12) && (end_month_ >= 1 && end_month_ <= 12)) {
  -          this.info.model.set({ 'subtitle': config.MONTHNAMES_SHORT[start_month_-1].charAt(0).toUpperCase() + config.MONTHNAMES_SHORT[start_month_-1].slice(1).toLowerCase()+"-"+start_year+" to "+config.MONTHNAMES_SHORT[end_month_-1].charAt(0).toUpperCase() + config.MONTHNAMES_SHORT[end_month_-1].slice(1).toLowerCase()+"-"+end_year });
  -        }
  -
  -        if (this.info.model.get('hidden')) return;
  -
  -        this._getAlertCount();
  -      }
  +      var start_month_ = ((start_month - 71) % 12) + 1, // Convert months to (1-12)
  +          end_month_ = ((end_month - 71) % 12) + 1; // Convert months to (1-12)
  +
  +      // Create dates, 0 padding months < 10
  +      var start = start_year + '-' + ((start_month_ < 10) ? ("0" + start_month_) : start_month_) + '-01',
  +          end = end_year + '-' + ((end_month_ < 10) ? ("0" + end_month_) : end_month_) + '-01';
  +
  +      this.range = '&begin='+start+'&end='+end;
  +
  +      if ((start_month_ >= 1 && start_month_ <= 12) && (end_month_ >= 1 && end_month_ <= 12)) {
  +        this.info.model.set({ 'subtitle': config.MONTHNAMES_SHORT[start_month_-1].charAt(0).toUpperCase() + config.MONTHNAMES_SHORT[start_month_-1].slice(1).toLowerCase()+"-"+start_year+" to "+config.MONTHNAMES_SHORT[end_month_-1].charAt(0).toUpperCase() + config.MONTHNAMES_SHORT[end_month_-1].slice(1).toLowerCase()+"-"+end_year });
  +      }
  +
  +      if (this.info.model.get('hidden')) return;
  +
  +      if (options && options.publish) { this._getAlertCount(); }
       }, this));
   
       subscribe('timeline:change_date_imazon', _.bind(function(start_year, start_month, end_year, end_month) {
  
positive.code:         this.$el.find('.analysis_info').show();
        }
      }
  
      executeAjax(this.alertsUrl, {}, {
        success: _.bind(function(data) {
          var baselayer = config.BASELAYER,
  
negative.code: 
          fbegin = '2006-01-01',
          fend   = today.getUTCFullYear() + '-' + (today.getUTCMonth() < 10) ? '0'+today.getUTCFullYear() : today.getUTCFullYear() + '-01';
          this.info.model.set({ 'subtitle': 'Jan-' + fbegin.substring(0,4) +
                                        ' to '+ config.MONTHNAMES_SHORT[today.getUTCMonth()].charAt(0).toUpperCase() + config.MONTHNAMES_SHORT[today.getUTCMonth()].substr(1).toLowerCase()  +'-' + today.getUTCFullYear()
                              });
        }
        range = this.range || '&begin=' + fbegin + '&end=' + fend;
      } else if (baselayer === 'imazon') {
        var ibegin = '2007-0-9-01'  || url('?begin'),
            iend   = '2013-0-10-01' || url('?end');
  