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$(document).ready(function () {

var options, init;

OpenLayers.DOTS_PER_INCH = 25.4 / 0.28;

OpenLayers.IMAGE_RELOAD_ATTEMPTS = 5;

OpenLayers.Util.onImageLoadErrorColor = 'transparent';

OpenLayers.Util.onImageLoadError = function () {

this.src = '/Content/Images/sorry.jpg';

this.style.backgroundColor = OpenLayers.Util.onImageLoadErrorColor;

};

options = {

wms: 'WMS',

wmslayers: ['poly_landmarks', 'tiger_roads', 'poi'].join(),

controls: [],

projection: 'EPSG:4326',

format: 'image/png',

wmsparams: {

'MAP_TYPE': 'DEF'

}

};

init = function () {

var lon = -73.9529, lat = 40.7723, zoom = 10,

map, sharpmap, click, toolbar, center;

map = new OpenLayers.Map('map', options);

sharpmap = new OpenLayers.Layer.WMS(

'SharpMap WMS',

'/wms.ashx', {

layers: options.wmslayers,

service: options.wms,

version: '1.3.0',

format: options.format,

transparent: true

}, {

isBaseLayer: true,

transparent: true,

visibility: true,

buffer: 0,

singleTile: false,

ratio: 1.5

});

sharpmap.mergeNewParams(options.wmsparams);

map.addLayers([sharpmap]);

click = new OpenLayers.Control.WMSGetFeatureInfo({

url: '/wms.ashx',

title: 'Identify features by clicking',

layers: [sharpmap],

vendorParams: options.wmsparams,

queryVisible: true

});

click.events.register("getfeatureinfo", this, function (evt) {

alert(evt.text);

});

toolbar = OpenLayers.Class(OpenLayers.Control.NavToolbar, {

initialize: function () {

OpenLayers.Control.NavToolbar.prototype.initialize.apply(this, [options]);

this.addControls([click]);

}

});

map.addControl(new OpenLayers.Control.LayerSwitcher());

map.addControl(new OpenLayers.Control.PanZoom({

position: new OpenLayers.Pixel(2, 10)

}));

map.addControl(new OpenLayers.Control.MousePosition());

map.addControl(new OpenLayers.Control.LoadingPanel());

map.addControl(new toolbar());

center = new OpenLayers.LonLat(lon, lat);

map.setCenter(center, zoom);

};

init();

});