remove local scope variables from global namespace.
git-svn-id: http://svn.openlayers.org/trunk/openlayers@5028 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
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@@ -526,6 +526,6 @@ OpenLayers.Ajax.getElementsByTagNameNS = function(parentnode, nsuri,
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*/
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OpenLayers.Ajax.serializeXMLToString = function(xmldom) {
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var serializer = new XMLSerializer();
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data = serializer.serializeToString(xmldom);
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var data = serializer.serializeToString(xmldom);
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return data;
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};
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@@ -206,7 +206,7 @@ OpenLayers.Control.MouseToolbar = OpenLayers.Class(
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case "measure":
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var distance = "";
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if (this.measureStart) {
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measureEnd = this.map.getLonLatFromViewPortPx(this.mouseDragStart);
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var measureEnd = this.map.getLonLatFromViewPortPx(this.mouseDragStart);
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distance = OpenLayers.Util.distVincenty(this.measureStart, measureEnd);
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distance = Math.round(distance * 100) / 100;
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distance = distance + "km";
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@@ -152,7 +152,7 @@ OpenLayers.Control.PanZoomBar = OpenLayers.Class(OpenLayers.Control.PanZoom, {
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this.sliderEvents.register("dblclick", this, this.doubleClick);
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this.sliderEvents.register("click", this, this.doubleClick);
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sz = new OpenLayers.Size();
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var sz = new OpenLayers.Size();
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sz.h = this.zoomStopHeight * this.map.getNumZoomLevels();
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sz.w = this.zoomStopWidth;
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var div = null;
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@@ -203,7 +203,7 @@ OpenLayers.Format.GML = OpenLayers.Class(OpenLayers.Format.XML, {
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// look for <gml:pos>
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var nodeList = this.getElementsByTagNameNS(node, this.gmlns, "pos");
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if(nodeList.length > 0) {
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coordString = nodeList[0].firstChild.nodeValue;
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var coordString = nodeList[0].firstChild.nodeValue;
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coordString = coordString.replace(this.regExes.trimSpace, "");
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coords = coordString.split(this.regExes.splitSpace);
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}
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@@ -302,7 +302,7 @@ OpenLayers.Format.KML = OpenLayers.Class(OpenLayers.Format.XML, {
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for(var i=0; i<children.length; ++i ) {
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child = children[i];
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if(child.nodeType == 1) {
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type = (child.prefix) ?
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var type = (child.prefix) ?
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child.nodeName.split(":")[1] :
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child.nodeName;
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var parser = this.parseGeometry[type.toLowerCase()];
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@@ -337,10 +337,10 @@ OpenLayers.Format.KML = OpenLayers.Class(OpenLayers.Format.XML, {
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if(grandchildren.length == 1) {
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grandchild = grandchildren[0];
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if(grandchild.nodeType == 3 || grandchild.nodeType == 4) {
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name = (child.prefix) ?
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var name = (child.prefix) ?
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child.nodeName.split(":")[1] :
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child.nodeName;
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value = grandchild.nodeValue.replace(
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var value = grandchild.nodeValue.replace(
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this.regExes.trimSpace, "");
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attributes[name] = value;
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}
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@@ -79,7 +79,7 @@ OpenLayers.Geometry.Polygon.createRegularPolygon = function(origin, radius, side
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var rotateAngle, x, y;
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var points = [];
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for(var i=0; i<sides; ++i) {
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rotatedAngle = angle + (i * 2 * Math.PI / sides);
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var rotatedAngle = angle + (i * 2 * Math.PI / sides);
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x = origin.x + (radius * Math.cos(rotatedAngle));
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y = origin.y + (radius * Math.sin(rotatedAngle));
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points.push(new OpenLayers.Geometry.Point(x, y));
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@@ -136,8 +136,8 @@ OpenLayers.Layer.EventPane = OpenLayers.Class(OpenLayers.Layer, {
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var viewSize = this.map.getSize();
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msgW = Math.min(viewSize.w, 300);
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msgH = Math.min(viewSize.h, 200);
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var msgW = Math.min(viewSize.w, 300);
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var msgH = Math.min(viewSize.h, 200);
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var size = new OpenLayers.Size(msgW, msgH);
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var centerPx = new OpenLayers.Pixel(viewSize.w/2, viewSize.h/2);
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@@ -193,7 +193,7 @@ OpenLayers.Layer.GeoRSS = OpenLayers.Class(OpenLayers.Layer.Markers, {
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data.popupSize = this.popupSize ? this.popupSize.clone() : new OpenLayers.Size(250, 120);
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if ((title != null) && (description != null)) {
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contentHTML = '<div class="olLayerGeoRSSClose">[x]</div>';
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var contentHTML = '<div class="olLayerGeoRSSClose">[x]</div>';
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contentHTML += '<div class="olLayerGeoRSSTitle">';
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if (link) {
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contentHTML += '<a class="link" href="'+link+'" target="_blank">';
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@@ -224,7 +224,7 @@ OpenLayers.Layer.GeoRSS = OpenLayers.Class(OpenLayers.Layer.Markers, {
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* evt - {Event}
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*/
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markerClick: function(evt) {
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sameMarkerClicked = (this == this.layer.selectedFeature);
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var sameMarkerClicked = (this == this.layer.selectedFeature);
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this.layer.selectedFeature = (!sameMarkerClicked) ? this : null;
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for(var i=0; i < this.layer.map.popups.length; i++) {
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this.layer.map.removePopup(this.layer.map.popups[i]);
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@@ -70,7 +70,7 @@ OpenLayers.Layer.Markers = OpenLayers.Class(OpenLayers.Layer, {
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OpenLayers.Layer.prototype.moveTo.apply(this, arguments);
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if (zoomChanged || !this.drawn) {
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for(i=0; i < this.markers.length; i++) {
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for(var i=0; i < this.markers.length; i++) {
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this.drawMarker(this.markers[i]);
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}
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this.drawn = true;
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@@ -90,7 +90,7 @@ OpenLayers.Layer.Text = OpenLayers.Class(OpenLayers.Layer.Markers, {
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} else {
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var vals = currLine.split('\t');
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var location = new OpenLayers.LonLat(0,0);
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var title; var url;
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var title, url, description;
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var icon, iconSize, iconOffset, overflow;
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var set = false;
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for (var valIndex = 0; valIndex < vals.length; valIndex++) {
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@@ -591,7 +591,7 @@ OpenLayers.Map = OpenLayers.Class({
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// if we removed the base layer, need to set a new one
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if (setNewBaseLayer && (this.baseLayer == layer)) {
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this.baseLayer = null;
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for(i=0; i < this.layers.length; i++) {
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for(var i=0; i < this.layers.length; i++) {
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var iLayer = this.layers[i];
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if (iLayer.isBaseLayer) {
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this.setBaseLayer(iLayer);
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@@ -208,7 +208,7 @@ OpenLayers.Tile = OpenLayers.Class({
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bottomRight.lon = 180+bottomRight.lon+180;
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}
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}
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bounds = new OpenLayers.Bounds(topLeft.lon,
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var bounds = new OpenLayers.Bounds(topLeft.lon,
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bottomRight.lat,
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bottomRight.lon,
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topLeft.lat);
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@@ -520,7 +520,7 @@ OpenLayers.Util.applyDefaults = function (to, from) {
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* of being URL escaped (foo%3Abar).
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*/
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OpenLayers.Util.getParameterString = function(params) {
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paramsArray = [];
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var paramsArray = [];
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for (var key in params) {
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var value = params[key];
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@@ -1070,8 +1070,8 @@ OpenLayers.Util.isEquivalentUrl = function(url1, url2, options) {
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ignoreHash: true
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});
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urlObj1 = OpenLayers.Util.createUrlObject(url1, options);
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urlObj2 = OpenLayers.Util.createUrlObject(url2, options);
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var urlObj1 = OpenLayers.Util.createUrlObject(url1, options);
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var urlObj2 = OpenLayers.Util.createUrlObject(url2, options);
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//compare all keys (host, port, etc)
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for(var key in urlObj1) {
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