var mapOptions = {
    "RPE": {
        "RPE1": [
            {
                "innerX": "-2406.090071647902",
                "innerY": "-485.67041965199587",
                "outerX": "-2416.069600818833",
                "outerY": "-478.7615148413511",
                "thickness": "12.1",
                "layer": "RPE",
                "feature": {
                    "code": "RPE1",
                    "description": "RPE Grade 1"
                }
            },
            {
                "innerX": "-1956.4994882292733",
                "innerY": "-174.7697031729785",
                "outerX": "-1960.5936540429886",
                "outerY": "-162.2313203684749",
                "thickness": "13.2",
                "layer": "RPE",
                "feature": {
                    "code": "RPE1",
                    "description": "RPE Grade 1"
                }
            },
            {
                "innerX": "2490.0204708290685",
                "innerY": "-640.2251791197543",
                "outerX": "2496.673490276356",
                "outerY": "-633.3162743091095",
                "thickness": "9.6",
                "layer": "RPE",
                "feature": {
                    "code": "RPE1",
                    "description": "RPE Grade 1"
                }
            }
        ],
        "RPE2": [
            {
                "innerX": "-1471.8526100307063",
                "innerY": "-84.18628454452404",
                "outerX": "-1472.6202661207778",
                "outerY": "-76.50972364380758",
                "thickness": "7.7",
                "layer": "RPE",
                "feature": {
                    "code": "RPE2",
                    "description": "RPE Grade 2"
                }
            }
        ],
        "RPE0": [
            {
                "innerX": "-996.9293756397134",
                "innerY": "-10.74718526100307",
                "outerX": "-996.6734902763561",
                "outerY": "2.0470829068577276",
                "thickness": "12.8",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            },
            {
                "innerX": "-178.60798362333674",
                "innerY": "-29.426816786079836",
                "outerX": "-177.84032753326508",
                "outerY": "-18.679631525076765",
                "thickness": "10.8",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            },
            {
                "innerX": "3.8382804503582393",
                "innerY": "-7.676560900716479",
                "outerX": "3.3265097236438073",
                "outerY": "2.3029682702149437",
                "thickness": "10.0",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            },
            {
                "innerX": "603.121801432958",
                "innerY": "-41.7093142272262",
                "outerX": "602.8659160696008",
                "outerY": "-30.4503582395087",
                "thickness": "11.3",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            },
            {
                "innerX": "991.811668372569",
                "innerY": "-91.86284544524052",
                "outerX": "992.5793244626407",
                "outerY": "-79.58034800409416",
                "thickness": "12.3",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            },
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                "innerX": "1492.0675537359261",
                "innerY": "-165.0460593654043",
                "outerX": "1493.6028659160695",
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                "thickness": "9.6",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            },
            {
                "innerX": "2019.9590583418628",
                "innerY": "-294.0122824974411",
                "outerX": "2023.5414534288639",
                "outerY": "-282.49744114636644",
                "thickness": "12.1",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            }
        ]
    },
    "Sub-RPE Space": {
        "Detached": [
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                "innerX": "-2449.8464687819855",
                "innerY": "-350.3070624360286",
                "outerX": "-2449.8464687819855",
                "outerY": "-350.3070624360286",
                "thickness": "0.0",
                "layer": "Sub-RPE Space",
                "feature": {
                    "code": "Detached",
                    "description": "Detached, Artifact"
                }
            },
            {
                "innerX": "2505.6294779938585",
                "innerY": "-642.0163766632548",
                "outerX": "2505.6294779938585",
                "outerY": "-642.0163766632548",
                "thickness": "0.0",
                "layer": "Sub-RPE Space",
                "feature": {
                    "code": "Detached",
                    "description": "Detached, Artifact"
                }
            }
        ],
        "Druse": [
            {
                "innerX": "-1472.6202661207778",
                "innerY": "-76.50972364380758",
                "outerX": "-1473.3879222108494",
                "outerY": "-71.13613101330604",
                "thickness": "5.4",
                "layer": "Sub-RPE Space",
                "feature": {
                    "code": "Druse",
                    "description": "Druse"
                }
            }
        ]
    },
    "Choroid": {
        "LipGlob": [
            {
                "innerX": "-1471.8526100307063",
                "innerY": "-56.80655066530194",
                "outerX": "-1481.064483111566",
                "outerY": "36.33572159672467",
                "thickness": "93.6",
                "layer": "Choroid",
                "feature": {
                    "code": "LipGlob",
                    "description": "Lipid Globules"
                }
            }
        ]
    }
}
var layers = [];
var icon_base = "https://maps.google.com/mapfiles/ms/micons/";
//var colors = ["mm_20_purple.png", "mm_20_yellow.png", "mm_20_blue.png", "mm_20_white.png", "mm_20_green.png",
//"mm_20_red.png", "mm_20_black.png", "mm_20_orange.png", "mm_20_gray.png", "mm_20_brown.png"];
var colors = ["purple.png", "yellow.png", "blue.png", "lightblue.png", "green.png",
              "red.png", "pink.png", "orange.png"];
var count = 0;

for (var layer in mapOptions){
    console.log(layer);

    var codes = [];

    for (var code in mapOptions[layer]) {
        var icon = icon_base + colors[count];

        codes.push({
            pageName:code,
            pageId:code.replace(/ /g,'_'),
            linkUrl:"loadAnnotation('" + layer + "', '" + code + "', '" + icon + "')",
            icon: icon,
        });

        count++;
    }

    layers.push({
        hasScd:true,
        pageName:layer,
        pageId:layer.replace(/ /g,'_'),
        secondClass:codes
    });

}

var navOptions = {
    styles:{
        logo:{
            imgUrl:'',
            linkUrl:''
        },
        showMore:true,
    },
    firstClass:layers
}