Specific CCI divergence arrow/alert indicator

I need a CCI divergence indicator with alerts, but I need arrows on the chart (not down below) so my auto bot can pick up the signals. I need a CCI period input that is able to be modified, as well as CCI level input (100/-100) that can also be modified. IMPORTANT: I only want the divergence to pick up if its above the 100 or below the -100. If I change the inputs to 250/-250 then the indicator will only pick up divergence above or below these points. If the indicator works correctly I will need an EA right after the kinks are worked out.