var mapOptions = {
    "Sub-Retinal Space": {
        "SDD": [
            {
                "innerX": "-2980.0256081946222",
                "innerY": "-683.48271446863",
                "outerX": "-2983.3546734955185",
                "outerY": "-672.2151088348271",
                "thickness": "11.7",
                "layer": "Sub-Retinal Space",
                "feature": [
                    {
                        "code": "SDD",
                        "description": "Sub-Retinal Drusenoid Debris"
                    },
                    {
                        "code": "Detached",
                        "description": "Detached, Artifact"
                    }
                ],
                "featureType": "Array"
            }
        ],
        "Other": [
            {
                "innerX": "-2497.3111395646606",
                "innerY": "-481.6901408450704",
                "outerX": "-2500.384122919334",
                "outerY": "-474.77592829705503",
                "thickness": "7.6",
                "layer": "Sub-Retinal Space",
                "feature": {
                    "code": "Other",
                    "description": "New Feature Name"
                }
            }
        ]
    },
    "RPE": {
        "RPE1": [
            {
                "innerX": "-2983.3546734955185",
                "innerY": "-672.2151088348271",
                "outerX": "-2986.427656850192",
                "outerY": "-662.9961587708067",
                "thickness": "9.7",
                "layer": "RPE",
                "feature": {
                    "code": "RPE1",
                    "description": "RPE Grade 1"
                }
            },
            {
                "innerX": "-2500.384122919334",
                "innerY": "-474.77592829705503",
                "outerX": "-2503.71318822023",
                "outerY": "-463.5083226632522",
                "thickness": "11.7",
                "layer": "RPE",
                "feature": {
                    "code": "RPE1",
                    "description": "RPE Grade 1"
                }
            },
            {
                "innerX": "-2003.585147247119",
                "innerY": "-317.797695262484",
                "outerX": "-2006.6581306017924",
                "outerY": "-304.48143405889886",
                "thickness": "13.7",
                "layer": "RPE",
                "feature": {
                    "code": "RPE1",
                    "description": "RPE Grade 1"
                }
            },
            {
                "innerX": "2876.824583866837",
                "innerY": "-744.686299615877",
                "outerX": "2880.921895006402",
                "outerY": "-729.0653008962868",
                "thickness": "16.1",
                "layer": "RPE",
                "feature": {
                    "code": "RPE1",
                    "description": "RPE Grade 1"
                }
            }
        ],
        "RPE0": [
            {
                "innerX": "-1499.359795134443",
                "innerY": "-196.67093469910373",
                "outerX": "-1500.8962868117796",
                "outerY": "-182.0742637644046",
                "thickness": "14.7",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            },
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                "innerY": "-104.48143405889884",
                "outerX": "-1001.0243277848912",
                "outerY": "-92.70166453265044",
                "thickness": "11.8",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            },
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                "innerY": "-44.81434058898848",
                "outerX": "-601.7925736235595",
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                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
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            },
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                "innerY": "-11.011523687580025",
                "outerX": "-0.2560819462227913",
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                "thickness": "13.1",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
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                "innerY": "-34.05889884763124",
                "outerX": "600.2560819462228",
                "outerY": "-22.02304737516005",
                "thickness": "12.0",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            },
            {
                "innerX": "1002.5608194622279",
                "innerY": "-76.05633802816901",
                "outerX": "1003.3290653008962",
                "outerY": "-63.50832266325224",
                "thickness": "12.6",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            },
            {
                "innerX": "1475.032010243278",
                "innerY": "-165.68501920614597",
                "outerX": "1477.0806658130603",
                "outerY": "-152.6248399487836",
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                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            },
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                "innerX": "1986.427656850192",
                "innerY": "-323.6875800256082",
                "outerX": "1990.0128040973111",
                "outerY": "-312.4199743918054",
                "thickness": "11.8",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            },
            {
                "innerX": "2498.8476312419975",
                "innerY": "-611.5236875800256",
                "outerX": "2503.201024327785",
                "outerY": "-598.719590268886",
                "thickness": "13.5",
                "layer": "RPE",
                "feature": {
                    "code": "RPE0",
                    "description": "RPE Grade 0"
                }
            }
        ]
    },
    "Sub-RPE Space": {
        "Pre-BlinD": [
            {
                "innerX": "2499.8719590268884",
                "innerY": "-596.414852752881",
                "outerX": "2499.8719590268884",
                "outerY": "-595.9026888604353",
                "thickness": "0.5",
                "layer": "Sub-RPE Space",
                "feature": {
                    "code": "Pre-BlinD",
                    "description": "Pre basal linear deposit"
                }
            },
            {
                "innerX": "2878.8732394366198",
                "innerY": "-727.5288092189501",
                "outerX": "2878.8732394366198",
                "outerY": "-727.0166453265044",
                "thickness": "0.5",
                "layer": "Sub-RPE Space",
                "feature": {
                    "code": "Pre-BlinD",
                    "description": "Pre basal linear deposit"
                }
            }
        ]
    }
}
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
}