healthmap | Aplicativo para localizar órgãos de saúde próximos a você | Frontend Framework library

I am using google map for my website. I would like to show different colors when clicking on the right menu of the map. each link has it's own marker color. If you click on the first link the marker must be green, if you click on the second color it must be red and go on. But in the code, I write after I click on each of these links the marker gets the red color which is the last color I assign. I think that marker, 'click', function should be a different function for each link. I've tried a lot of examples but I couldn't make it work.

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