If anyone is wondering how to do this until they develop it more completely follow these steps:
1) Locate the map.js file under ( geodirectorygeodirectory-functionsmap-functionsjs )
2) Search for var styles
3) Below the var style, just add your google maps styles.
This is what it may look like when done
var styles = [
// Google Map Styles Starts Here
{
"stylers": [
{ "invert_lightness": true },
{ "saturation": -100 }
]
},
// Google Map Styles End Here
{
featureType: "poi.business",
elementType: "labels",
stylers: [
{ visibility: "off" },
]
}
];