Fusion Tables set new layer and set styles

google-maps-fusion-tables.js

// Will grab a fusion table layer for each
function getFusionTableLayer(mapLayer, fusiontableID) {
    var fusionLayer = new google.maps.FusionTablesLayer({
        query: {
            select: '*',
            from: fusiontableID
        }
    });

    fusionLayer.setOptions({
        suppressInfoWindows: true,
        styles: [{
            where: '*',
            polygonOptions: {
                fillColor: '#ffffff',
                fillOpacity: 0.2,
                strokeColor: '#222222',
                strokeWeight: 1,
                strokeOpacity: 0.5,
            }
        }]
    });
});

function setFusionLayerColors(candidate, opacity) {
    var styles = [];
    var strokeColor = '#555555';
    for (var i = 0; i < scale.length; i++) {
        styles.push({
            where: '\'' + candidate + '\' >= ' + scale[i],
            polygonOptions: {
                fillColor: scaleColors[i],
                fillOpacity: opacity,
                strokeColor: strokeColor,
                strokeWeight: 1,
                strokeOpacity: 1,
            }
        });
    }
    currentLayer.setOptions({
        'styles': styles
    });
}