How to make map area + mapster so that highlight colors are different?

Question

css

Good evening.

I have an image map.

<img src="/images/fronthouse.png" class="fronthouse" usemap="#fronthouse">
<map name="fronthouse">
<area shape="poly" href="#" class="hover_section" coords="437,757,436,774,...,437,740">
<area shape="poly" href="#" class="hover_section" coords="439,706,438,713,...,439,699">
</map>

and there is a script that highlights areas on the map with color:

$(".fronthouse").mapster({
scaleMap: true,
fill: true,
fillColor: '061b50',
fillOpacity: 0.55
});

The script is parsed by jquery.mapster.min.js.

How to make multiple selection colors?