OpenLayers={};OpenLayers.singleFile=true; (function(){var a=typeof OpenLayers=="object"&&OpenLayers.singleFile;OpenLayers={_scriptName:!a?"lib/OpenLayers.js":"OpenLayers.js",_getScriptLocation:function(){var f=this._searchForLibraryLocation(document.getElementsByTagName("head")[0].childNodes);if(f==null)f=this._searchForLibraryLocation(document.getElementsByTagName("script"));return f==null?"":f},_searchForLibraryLocation:function(f){for(var g=null,h=OpenLayers._scriptName,j=0;j-1)k=k.substring(0,k.indexOf("?"));if(k){var m=k.lastIndexOf(h);if(m>-1&&m+h.length==k.length){g=k.slice(0,-h.length);break}}}}return g}};if(!a){a=new Array("OpenLayers/Util.js","OpenLayers/Console.js","OpenLayers/BaseTypes.js","OpenLayers/BaseTypes/Class.js","OpenLayers/BaseTypes/Bounds.js","OpenLayers/BaseTypes/Element.js","OpenLayers/BaseTypes/LonLat.js","OpenLayers/BaseTypes/Pixel.js","OpenLayers/BaseTypes/Size.js","Rico/Corner.js","Rico/Color.js","OpenLayers/Ajax.js", "OpenLayers/Events.js","OpenLayers/Map.js","OpenLayers/Layer.js","OpenLayers/Icon.js","OpenLayers/Marker.js","OpenLayers/Marker/Box.js","OpenLayers/Popup.js","OpenLayers/Tile.js","OpenLayers/Tile/Image.js","OpenLayers/Tile/WFS.js","OpenLayers/Layer/Image.js","OpenLayers/Layer/SphericalMercator.js","OpenLayers/Layer/EventPane.js","OpenLayers/Layer/FixedZoomLevels.js","OpenLayers/Layer/Google.js","OpenLayers/Layer/VirtualEarth.js","OpenLayers/Layer/Yahoo.js","OpenLayers/Layer/HTTPRequest.js","OpenLayers/Layer/Grid.js", "OpenLayers/Layer/MapServer.js","OpenLayers/Layer/MapServer/Untiled.js","OpenLayers/Layer/KaMap.js","OpenLayers/Layer/MultiMap.js","OpenLayers/Layer/Markers.js","OpenLayers/Layer/Text.js","OpenLayers/Layer/WorldWind.js","OpenLayers/Layer/WMS.js","OpenLayers/Layer/WMS/Untiled.js","OpenLayers/Layer/GeoRSS.js","OpenLayers/Layer/Boxes.js","OpenLayers/Layer/TMS.js","OpenLayers/Layer/TileCache.js","OpenLayers/Popup/Anchored.js","OpenLayers/Popup/AnchoredBubble.js","OpenLayers/Feature.js","OpenLayers/Feature/Vector.js", "OpenLayers/Feature/WFS.js","OpenLayers/Handler.js","OpenLayers/Handler/Point.js","OpenLayers/Handler/Path.js","OpenLayers/Handler/Polygon.js","OpenLayers/Handler/Feature.js","OpenLayers/Handler/Drag.js","OpenLayers/Handler/RegularPolygon.js","OpenLayers/Handler/Box.js","OpenLayers/Handler/MouseWheel.js","OpenLayers/Handler/Keyboard.js","OpenLayers/Control.js","OpenLayers/Control/Attribution.js","OpenLayers/Control/ZoomBox.js","OpenLayers/Control/ZoomToMaxExtent.js","OpenLayers/Control/DragPan.js", "OpenLayers/Control/Navigation.js","OpenLayers/Control/MouseDefaults.js","OpenLayers/Control/MousePosition.js","OpenLayers/Control/OverviewMap.js","OpenLayers/Control/KeyboardDefaults.js","OpenLayers/Control/PanZoom.js","OpenLayers/Control/PanZoomBar.js","OpenLayers/Control/ArgParser.js","OpenLayers/Control/Permalink.js","OpenLayers/Control/Scale.js","OpenLayers/Control/LayerSwitcher.js","OpenLayers/Control/DrawFeature.js","OpenLayers/Control/DragFeature.js","OpenLayers/Control/ModifyFeature.js", "OpenLayers/Control/Panel.js","OpenLayers/Control/SelectFeature.js","OpenLayers/Geometry.js","OpenLayers/Geometry/Rectangle.js","OpenLayers/Geometry/Collection.js","OpenLayers/Geometry/Point.js","OpenLayers/Geometry/MultiPoint.js","OpenLayers/Geometry/Curve.js","OpenLayers/Geometry/LineString.js","OpenLayers/Geometry/LinearRing.js","OpenLayers/Geometry/Polygon.js","OpenLayers/Geometry/MultiLineString.js","OpenLayers/Geometry/MultiPolygon.js","OpenLayers/Geometry/Surface.js","OpenLayers/Renderer.js", "OpenLayers/Renderer/Elements.js","OpenLayers/Renderer/SVG.js","OpenLayers/Renderer/VML.js","OpenLayers/Layer/Vector.js","OpenLayers/Layer/GML.js","OpenLayers/Format.js","OpenLayers/Format/XML.js","OpenLayers/Format/GML.js","OpenLayers/Format/KML.js","OpenLayers/Format/GeoRSS.js","OpenLayers/Format/WFS.js","OpenLayers/Format/WKT.js","OpenLayers/Format/JSON.js","OpenLayers/Format/GeoJSON.js","OpenLayers/Layer/WFS.js","OpenLayers/Control/MouseToolbar.js","OpenLayers/Control/NavToolbar.js","OpenLayers/Control/EditingToolbar.js"); for(var b="",c=OpenLayers._getScriptLocation()+"lib/",d=0;d<\/script>";else{var e=document.createElement("script");e.src=c+a[d];(document.getElementsByTagName("head").length?document.getElementsByTagName("head")[0]:document.body).appendChild(e)}b&&document.write(b)}})();OpenLayers.VERSION_NUMBER="$Revision: 1.2 $";OpenLayers.Util={}; OpenLayers.Util.getElement=function(){for(var a=[],b=0;b=5.5&&a<7}; OpenLayers.Util.modifyAlphaImageDiv=function(a,b,c,d,e,f,g,h,j){OpenLayers.Util.modifyDOMElement(a,b,c,d);b=a.childNodes[0];if(!b){b=OpenLayers.Util.createImage(null,null,null,null,null,null,null,false);a.appendChild(b)}if(e)b.src=e;OpenLayers.Util.modifyDOMElement(b,a.id+"_innerImage",null,d,"relative",g);if(j)if(j==1){a.style.opacity=null;a.style.filter=null}else{a.style.opacity=j;a.style.filter="alpha(opacity="+j*100+")"}if(OpenLayers.Util.alphaHack()){a.style.display="inline-block";if(h==null)h= "scale";a.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+b.src+"', sizingMethod='"+h+"')";if(a.style.opacity)a.style.filter+=" alpha(opacity="+a.style.opacity*100+")";b.style.filter="progid:DXImageTransform.Microsoft.Alpha(opacity=0)"}}; OpenLayers.Util.createAlphaImageDiv=function(a,b,c,d,e,f,g,h,j){var k=OpenLayers.Util.createDiv(),m=OpenLayers.Util.createImage(null,null,null,null,null,null,null,false);k.appendChild(m);if(j)m.style.display="none";OpenLayers.Util.modifyAlphaImageDiv(k,a,b,c,d,e,f,g,h);if(c){m.width=c.w;m.height=c.h}return k};OpenLayers.Util.upperCaseObject=function(a){var b={};for(var c in a)b[c.toUpperCase()]=a[c];return b};OpenLayers.Util.applyDefaults=function(a,b){for(var c in b)if(a[c]==null)a[c]=b[c]}; OpenLayers.Util.getParameterString=function(a){paramsArray=[];for(var b in a){var c=a[b];if(c!=null&&typeof c!="function"){if(typeof c=="object"&&c.constructor==Array){for(var d=[],e=0;e0){c||(c=0);if(a[c].childNodes.length>1)return a.childNodes[1].nodeValue;else if(a[c].childNodes.length==1)return a[c].firstChild.nodeValue}else return""};OpenLayers.Util.getXmlNodeValue=function(a){var b=null;OpenLayers.Util.Try(function(){b=a.text;if(!b)b=a.textContent;if(!b)b=a.firstChild.nodeValue},function(){b=a.textContent});return b}; OpenLayers.Util.mouseLeft=function(a,b){for(a=a.relatedTarget?a.relatedTarget:a.toElement;a!=b&&a!=null;)a=a.parentNode;return a!=b};OpenLayers.Util.rad=function(a){return a*Math.PI/180}; OpenLayers.Util.distVincenty=function(a,b){var c=1/298.257223563,d=OpenLayers.Util.rad(b.lon-a.lon);a=Math.atan((1-c)*Math.tan(OpenLayers.Util.rad(a.lat)));var e=Math.atan((1-c)*Math.tan(OpenLayers.Util.rad(b.lat)));b=Math.sin(a);a=Math.cos(a);var f=Math.sin(e);e=Math.cos(e);for(var g=d,h=2*Math.PI,j=20;Math.abs(g-h)>1.0E-12&&--j>0;){var k=Math.sin(g),m=Math.cos(g),l=Math.sqrt(e*k*e*k+(a*f-b*e*m)*(a*f-b*e*m));if(l==0)return 0;m=b*f+a*e*m;var o=Math.atan2(l,m),p=Math.asin(a*e*k/l),q=Math.cos(p)*Math.cos(p); k=m-2*b*f/q;var n=c/16*q*(4+c*(4-3*q));h=g;g=d+(1-n)*c*Math.sin(p)*(o+n*l*(k+n*m*(-1+2*k*k)))}if(j==0)return NaN;c=q*2.723316066819453E11/4.0408299984087055E13;d=c/1024*(256+c*(-128+c*(74-47*c)));return(6356752.3142*(1+c/16384*(4096+c*(-768+c*(320-175*c))))*(o-d*l*(k+d/4*(m*(-1+2*k*k)-d/6*k*(-3+4*l*l)*(-3+4*k*k))))).toFixed(3)/1E3}; OpenLayers.Util.getParameters=function(a){a=a||window.location.href;if(a==null)a=window.location.href;var b="";if(OpenLayers.String.contains(a,"?")){b=a.indexOf("?")+1;var c=OpenLayers.String.contains(a,"#")?a.indexOf("#"):a.length;b=a.substring(b,c)}a={};b=b.split(/[&;]/);for(c=0;c1?1/a:a};OpenLayers.Util.getResolutionFromScale=function(a,b){if(b==null)b="degrees";return 1/(OpenLayers.Util.normalizeScale(a)*OpenLayers.INCHES_PER_UNIT[b]*OpenLayers.DOTS_PER_INCH)}; OpenLayers.Util.getScaleFromResolution=function(a,b){if(b==null)b="degrees";return a*OpenLayers.INCHES_PER_UNIT[b]*OpenLayers.DOTS_PER_INCH};OpenLayers.Util.safeStopPropagation=function(a){OpenLayers.Event.stop(a,true)}; OpenLayers.Util.pagePosition=function(a){for(var b=0,c=0,d=a,e=a;d;){if(d==document.body)if(e&&e.style&&OpenLayers.Element.getStyle(e,"position")=="absolute")break;b+=d.offsetTop||0;c+=d.offsetLeft||0;e=d;try{d=d.offsetParent}catch(f){OpenLayers.Console.error("OpenLayers.Util.pagePosition failed: element with id "+d.id+" may be misplaced.");break}}for(d=a;d;){b-=d.scrollTop||0;c-=d.scrollLeft||0;d=d.parentNode}return[c,b]}; OpenLayers.Util.docPosition=function(a){var b=0,c=0;a=a;do{b+=a.offsetTop||0;c+=a.offsetLeft||0;if(a.offsetParent==document.body)if(OpenLayers.Element.getStyle(a,"position")=="absolute")break}while(a=a.offsetParent);return[c,b]}; OpenLayers.Util.isEquivalentUrl=function(a,b,c){c=c||{};OpenLayers.Util.applyDefaults(c,{ignoreCase:true,ignorePort80:true,ignoreHash:true});urlObj1=OpenLayers.Util.createUrlObject(a,c);urlObj2=OpenLayers.Util.createUrlObject(b,c);for(var d in urlObj1){c.test&&alert(d+"\n1:"+urlObj1[d]+"\n2:"+urlObj2[d]);a=urlObj1[d];b=urlObj2[d];switch(d){case "args":break;case "host":case "port":case "protocol":if(a==""||b=="")break;default:if(d!="args"&&urlObj1[d]!=urlObj2[d])return false;break}}for(d in urlObj1.args){if(urlObj1.args[d]!= urlObj2.args[d])return false;delete urlObj2.args[d]}for(d in urlObj2.args)return false;return true}; OpenLayers.Util.createUrlObject=function(a,b){b=b||{};var c={};if(b.ignoreCase)a=a.toLowerCase();var d=document.createElement("a");d.href=a;c.host=d.host;var e=d.port;if(e.length<=0)c.host=c.host.substring(0,c.host.length-e.length);c.protocol=d.protocol;c.port=e=="80"&&b.ignorePort80?"":e;c.hash=b.ignoreHash?"":d.hash;e=d.search;if(!e){e=a.indexOf("?");e=e!=-1?a.substr(e):""}c.args=OpenLayers.Util.getParameters(e);if(c.protocol=="file:"&&a.indexOf("file:")!=-1||c.protocol!="file:"&&c.host!=""){c.pathname= d.pathname;b=c.pathname.indexOf("?");if(b!=-1)c.pathname=c.pathname.substring(0,b)}else{d=OpenLayers.Util.removeTail(a);a=0;do{e=d.indexOf("../");if(e==0){a++;d=d.substr(3)}else if(e>=0){var f=d.substr(0,e-1),g=f.indexOf("/");f=g!=-1?f.substr(0,g+1):"";d=d.substr(e+3);d=f+d}}while(e!=-1);e=document.createElement("a");f=window.location.href;if(b.ignoreCase)f=f.toLowerCase();e.href=f;c.protocol=e.protocol;b=e.pathname.indexOf("/")!=-1?"/":"\\";b=e.pathname.split(b);for(b.pop();a>0&&b.length>0;){b.pop(); a--}d=b.join("/")+"/"+d;c.pathname=d}if(c.protocol=="file:"||c.protocol=="")c.host="localhost";return c};OpenLayers.Util.removeTail=function(a){var b=null;b=a.indexOf("?");var c=a.indexOf("#");return b=b==-1?c!=-1?a.substr(0,c):a:c!=-1?a.substr(0,Math.min(b,c)):a.substr(0,b)}; OpenLayers.Util.getBrowserName=function(){var a="",b=navigator.userAgent.toLowerCase();if(b.indexOf("opera")!=-1)a="opera";else if(b.indexOf("msie")!=-1)a="msie";else if(b.indexOf("safari")!=-1)a="safari";else if(b.indexOf("mozilla")!=-1)a=b.indexOf("firefox")!=-1?"firefox":"mozilla";return a}; OpenLayers.Console={log:function(){},debug:function(){},info:function(){},warn:function(){},error:function(){},assert:function(){},dir:function(){},dirxml:function(){},trace:function(){},group:function(){},groupEnd:function(){},time:function(){},timeEnd:function(){},profile:function(){},profileEnd:function(){},count:function(){},CLASS_NAME:"OpenLayers.Console"}; (function(){if(window.console)for(var a=document.getElementsByTagName("script"),b=0;b0?parseFloat(a.toPrecision(b)):0}};if(!Number.prototype.limitSigDigs)Number.prototype.limitSigDigs=function(a){return OpenLayers.Number.limitSigDigs(this,a)}; OpenLayers.Function={bind:function(a,b){var c=Array.prototype.slice.apply(arguments,[2]);return function(){var d=c.concat(Array.prototype.slice.apply(arguments,[0]));return a.apply(b,d)}},bindAsEventListener:function(a,b){function c(e){if(!e)return[];if(e.toArray)return e.toArray();else{for(var f=[],g=0,h=e.length;gthis.right)this.right=b.right;if(this.top==null||b.top>this.top)this.top=b.top}}},containsLonLat:function(a,b){return this.contains(a.lon,a.lat,b)},containsPixel:function(a,b){return this.contains(a.x,a.y,b)},contains:function(a,b,c){if(c== null)c=true;var d=false;return d=c?a>=this.left&&a<=this.right&&b>=this.bottom&&b<=this.top:a>this.left&&athis.bottom&&bthis.bottom&&a.bottoma.bottom&&this.bottomthis.bottom&&a.topa.bottom&&this.topthis.left&& a.righta.left&&this.rightthis.left&&a.lefta.left&&this.left=this.left&&a.left<=this.right;d=a.top>=this.bottom&&a.top<=this.top;e=a.right>=this.left&&a.right<=this.right;a=a.bottom>=this.bottom&&a.bottom<=this.top}else{c= a.left>this.left&&a.leftthis.bottom&&a.topthis.left&&a.rightthis.bottom&&a.bottom=a.right&& d.right>a.right;)d=d.add(-a.getWidth(),0)}return d},CLASS_NAME:"OpenLayers.Bounds"});OpenLayers.Bounds.fromString=function(a){a=a.split(",");return OpenLayers.Bounds.fromArray(a)};OpenLayers.Bounds.fromArray=function(a){return new OpenLayers.Bounds(parseFloat(a[0]),parseFloat(a[1]),parseFloat(a[2]),parseFloat(a[3]))};OpenLayers.Bounds.fromSize=function(a){return new OpenLayers.Bounds(0,a.h,a.w,0)}; OpenLayers.Bounds.oppositeQuadrant=function(a){var b="";b+=a.charAt(0)=="t"?"b":"t";b+=a.charAt(1)=="l"?"r":"l";return b}; OpenLayers.Element={visible:function(a){return OpenLayers.Util.getElement(a).style.display!="none"},toggle:function(){for(var a=0;aa.right;)b.lon-=a.getWidth()}return b},CLASS_NAME:"OpenLayers.LonLat"});OpenLayers.LonLat.fromString=function(a){a=a.split(",");return new OpenLayers.LonLat(parseFloat(a[0]),parseFloat(a[1]))}; OpenLayers.Pixel=OpenLayers.Class({x:0,y:0,initialize:function(a,b){this.x=parseFloat(a);this.y=parseFloat(b)},toString:function(){return"x="+this.x+",y="+this.y},clone:function(){return new OpenLayers.Pixel(this.x,this.y)},equals:function(a){var b=false;if(a!=null)b=this.x==a.x&&this.y==a.y||isNaN(this.x)&&isNaN(this.y)&&isNaN(a.x)&&isNaN(a.y);return b},add:function(a,b){if(a==null||b==null){OpenLayers.Console.error("You must pass both x and y values to the add function.");return null}return new OpenLayers.Pixel(this.x+ a,this.y+b)},offset:function(a){var b=this.clone();if(a)b=this.add(a.x,a.y);return b},CLASS_NAME:"OpenLayers.Pixel"});OpenLayers.Size=OpenLayers.Class({w:0,h:0,initialize:function(a,b){this.w=parseFloat(a);this.h=parseFloat(b)},toString:function(){return"w="+this.w+",h="+this.h},clone:function(){return new OpenLayers.Size(this.w,this.h)},equals:function(a){var b=false;if(a!=null)b=this.w==a.w&&this.h==a.h||isNaN(this.w)&&isNaN(this.h)&&isNaN(a.w)&&isNaN(a.h);return b},CLASS_NAME:"OpenLayers.Size"}); OpenLayers.Rico={}; OpenLayers.Rico.Corner={round:function(a,b){a=OpenLayers.Util.getElement(a);this._setOptions(b);b=this.options.color;if(this.options.color=="fromElement")b=this._background(a);var c=this.options.bgColor;if(this.options.bgColor=="fromParent")c=this._background(a.offsetParent);this._roundCornersImpl(a,b,c)},changeColor:function(a,b){a.style.backgroundColor=b;a=a.parentNode.getElementsByTagName("span");for(var c=0;c"+a.innerHTML+""},_roundTopCorners:function(a,b,c){for(var d=this._createCorner(c),e=0;e=0;e--)d.appendChild(this._createCornerSlice(b, c,e,"bottom"));a.style.paddingBottom=0;a.appendChild(d)},_createCorner:function(a){var b=document.createElement("div");b.style.backgroundColor=this._isTransparent()?"transparent":a;return b},_createCornerSlice:function(a,b,c,d){var e=document.createElement("span"),f=e.style;f.backgroundColor=a;f.display="block";f.height="1px";f.overflow="hidden";f.fontSize="1px";a=this._borderColor(a,b);if(this.options.border&&c==0){f.borderTopStyle="solid";f.borderTopWidth="1px";f.borderLeftWidth="0px";f.borderRightWidth= "0px";f.borderBottomWidth="0px";f.height="0px";f.borderColor=a}else if(a){f.borderColor=a;f.borderStyle="solid";f.borderWidth="0px 1px"}if(!this.options.compact&&c==this.options.numSlices-1)f.height="2px";this._setMargin(e,c,d);this._setBorder(e,c,d);return e},_setOptions:function(a){this.options={corners:"all",color:"fromElement",bgColor:"fromParent",blend:true,border:false,compact:false};OpenLayers.Util.extend(this.options,a||{});this.options.numSlices=this.options.compact?2:4;if(this._isTransparent())this.options.blend= false},_whichSideTop:function(){if(this._hasString(this.options.corners,"all","top"))return"";if(this.options.corners.indexOf("tl")>=0&&this.options.corners.indexOf("tr")>=0)return"";if(this.options.corners.indexOf("tl")>=0)return"left";else if(this.options.corners.indexOf("tr")>=0)return"right";return""},_whichSideBottom:function(){if(this._hasString(this.options.corners,"all","bottom"))return"";if(this.options.corners.indexOf("bl")>=0&&this.options.corners.indexOf("br")>=0)return"";if(this.options.corners.indexOf("bl")>= 0)return"left";else if(this.options.corners.indexOf("br")>=0)return"right";return""},_borderColor:function(a,b){return a=="transparent"?b:this.options.border?this.options.border:this.options.blend?this._blend(b,a):""},_setMargin:function(a,b,c){b=this._marginSize(b);c=c=="top"?this._whichSideTop():this._whichSideBottom();if(c=="left"){a.style.marginLeft=b+"px";a.style.marginRight="0px"}else if(c=="right"){a.style.marginRight=b+"px";a.style.marginLeft="0px"}else{a.style.marginLeft=b+"px";a.style.marginRight= b+"px"}},_setBorder:function(a,b,c){b=this._borderSize(b);c=c=="top"?this._whichSideTop():this._whichSideBottom();if(c=="left"){a.style.borderLeftWidth=b+"px";a.style.borderRightWidth="0px"}else if(c=="right"){a.style.borderRightWidth=b+"px";a.style.borderLeftWidth="0px"}else{a.style.borderLeftWidth=b+"px";a.style.borderRightWidth=b+"px"}if(this.options.border!=false)a.style.borderLeftWidth=b+"px";a.style.borderRightWidth=b+"px"},_marginSize:function(a){if(this._isTransparent())return 0;var b=[5, 3,2,1],c=[3,2,1,0],d=[2,1],e=[1,0];return this.options.compact&&this.options.blend?e[a]:this.options.compact?d[a]:this.options.blend?c[a]:b[a]},_borderSize:function(a){var b=[5,3,2,1],c=[2,1,1,1],d=[1,0],e=[0,2,0,0];if(this.options.compact&&(this.options.blend||this._isTransparent()))return 1;else if(this.options.compact)return d[a];else if(this.options.blend)return c[a];else if(this.options.border)return e[a];else if(this._isTransparent())return b[a];return 0},_hasString:function(a){for(var b=1;b< arguments.length;b++)if(a.indexOf(arguments[b])>=0)return true;return false},_blend:function(a,b){a=OpenLayers.Rico.Color.createFromHex(a);a.blend(OpenLayers.Rico.Color.createFromHex(b));return a},_background:function(a){try{return OpenLayers.Rico.Color.createColorFromBackground(a).asHex()}catch(b){return"#ffffff"}},_isTransparent:function(){return this.options.color=="transparent"},_isTopRounded:function(){return this._hasString(this.options.corners,"all","top","tl","tr")},_isBottomRounded:function(){return this._hasString(this.options.corners, "all","bottom","bl","br")},_hasSingleTextChild:function(a){return a.childNodes.length==1&&a.childNodes[0].nodeType==3}}; OpenLayers.Rico.Color=OpenLayers.Class({initialize:function(a,b,c){this.rgb={r:a,g:b,b:c}},setRed:function(a){this.rgb.r=a},setGreen:function(a){this.rgb.g=a},setBlue:function(a){this.rgb.b=a},setHue:function(a){var b=this.asHSB();b.h=a;this.rgb=OpenLayers.Rico.Color.HSBtoRGB(b.h,b.s,b.b)},setSaturation:function(a){var b=this.asHSB();b.s=a;this.rgb=OpenLayers.Rico.Color.HSBtoRGB(b.h,b.s,b.b)},setBrightness:function(a){var b=this.asHSB();b.b=a;this.rgb=OpenLayers.Rico.Color.HSBtoRGB(b.h,b.s,b.b)}, darken:function(a){var b=this.asHSB();this.rgb=OpenLayers.Rico.Color.HSBtoRGB(b.h,b.s,Math.max(b.b-a,0))},brighten:function(a){var b=this.asHSB();this.rgb=OpenLayers.Rico.Color.HSBtoRGB(b.h,b.s,Math.min(b.b+a,1))},blend:function(a){this.rgb.r=Math.floor((this.rgb.r+a.rgb.r)/2);this.rgb.g=Math.floor((this.rgb.g+a.rgb.g)/2);this.rgb.b=Math.floor((this.rgb.b+a.rgb.b)/2)},isBright:function(){this.asHSB();return this.asHSB().b>0.5},isDark:function(){return!this.isBright()},asRGB:function(){return"rgb("+ this.rgb.r+","+this.rgb.g+","+this.rgb.b+")"},asHex:function(){return"#"+this.rgb.r.toColorPart()+this.rgb.g.toColorPart()+this.rgb.b.toColorPart()},asHSB:function(){return OpenLayers.Rico.Color.RGBtoHSB(this.rgb.r,this.rgb.g,this.rgb.b)},toString:function(){return this.asHex()}}); OpenLayers.Rico.Color.createFromHex=function(a){if(a.length==4){var b=a;a="#";for(var c=1;c<4;c++)a+=b.charAt(c)+b.charAt(c)}if(a.indexOf("#")==0)a=a.substring(1);b=a.substring(0,2);c=a.substring(2,4);a=a.substring(4,6);return new OpenLayers.Rico.Color(parseInt(b,16),parseInt(c,16),parseInt(a,16))}; OpenLayers.Rico.Color.createColorFromBackground=function(a){var b=RicoUtil.getElementsComputedStyle(OpenLayers.Util.getElement(a),"backgroundColor","background-color");if(b=="transparent"&&a.parentNode)return OpenLayers.Rico.Color.createColorFromBackground(a.parentNode);if(b==null)return new OpenLayers.Rico.Color(255,255,255);if(b.indexOf("rgb(")==0){a=b.substring(4,b.length-1).split(",");return new OpenLayers.Rico.Color(parseInt(a[0]),parseInt(a[1]),parseInt(a[2]))}else return b.indexOf("#")==0? OpenLayers.Rico.Color.createFromHex(b):new OpenLayers.Rico.Color(255,255,255)}; OpenLayers.Rico.Color.HSBtoRGB=function(a,b,c){var d=0,e=0,f=0;if(b==0)f=e=d=parseInt(c*255+0.5);else{a=(a-Math.floor(a))*6;var g=a-Math.floor(a),h=c*(1-b),j=c*(1-b*g);b=c*(1-b*(1-g));switch(parseInt(a)){case 0:d=c*255+0.5;e=b*255+0.5;f=h*255+0.5;break;case 1:d=j*255+0.5;e=c*255+0.5;f=h*255+0.5;break;case 2:d=h*255+0.5;e=c*255+0.5;f=b*255+0.5;break;case 3:d=h*255+0.5;e=j*255+0.5;f=c*255+0.5;break;case 4:d=b*255+0.5;e=h*255+0.5;f=c*255+0.5;break;case 5:d=c*255+0.5;e=h*255+0.5;f=j*255+0.5;break}}return{r:parseInt(d), g:parseInt(e),b:parseInt(f)}};OpenLayers.Rico.Color.RGBtoHSB=function(a,b,c){var d,e,f=a>b?a:b;if(c>f)f=c;var g=a0)a=a.substring(b);return OpenLayers.Util.Try(function(){var c=new ActiveXObject("Microsoft.XMLDOM");c.loadXML(a);return c},function(){return(new DOMParser).parseFromString(a,"text/xml")},function(){var c=new XMLHttpRequest;c.open("GET","data:text/xml;charset=utf-8,"+encodeURIComponent(a),false);c.overrideMimeType&&c.overrideMimeType("text/xml");c.send(null);return c.responseXML})}; OpenLayers.Ajax={emptyFunction:function(){},getTransport:function(){return OpenLayers.Util.Try(function(){return new ActiveXObject("Msxml2.XMLHTTP")},function(){return new ActiveXObject("Microsoft.XMLHTTP")},function(){return new XMLHttpRequest})||false},activeRequestCount:0}; OpenLayers.Ajax.Responders={responders:[],register:function(a){for(var b=0;b=200&&this.transport.status<300},responseIsFailure:function(){return!this.responseIsSuccess()}}; OpenLayers.Ajax.Request=OpenLayers.Class(OpenLayers.Ajax.Base,{initialize:function(a,b){this.transport=OpenLayers.Ajax.getTransport();this.setOptions(b);this.request(a)},request:function(a){var b=this.options.parameters||"";if(b.length>0)b+="&_=";try{this.url=a;if(this.options.method=="get"&&b.length>0)this.url+=(this.url.match(/\?/)?"&":"?")+b;OpenLayers.Ajax.Responders.dispatch("onCreate",this,this.transport);this.transport.open(this.options.method,this.url,this.options.asynchronous);if(this.options.asynchronous){this.transport.onreadystatechange= OpenLayers.Function.bind(this.onStateChange,this);setTimeout(OpenLayers.Function.bind(function(){this.respondToReadyState(1)},this),10)}this.setRequestHeaders();var c=this.options.postBody?this.options.postBody:b;this.transport.send(this.options.method=="post"?c:null);!this.options.asynchronous&&this.transport.overrideMimeType&&this.onStateChange()}catch(d){this.dispatchException(d)}},setRequestHeaders:function(){var a=["X-Requested-With","XMLHttpRequest","X-Prototype-Version","OpenLayers"];if(this.options.method== "post"&&!this.options.postBody){a.push("Content-type","application/x-www-form-urlencoded");this.transport.overrideMimeType&&a.push("Connection","close")}this.options.requestHeaders&&a.push.apply(a,this.options.requestHeaders);for(var b=0;b=0;b--){var c=a[b];OpenLayers.Event.stopObserving.apply(this,new Array(c.element,c.name,c.observer,c.useCapture))}},stopObserving:function(a,b,c,d){d=d||false;a=OpenLayers.Util.getElement(a); var e=a._eventCacheID;if(b=="keypress")if(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||a.detachEvent)b="keydown";var f=false,g=OpenLayers.Event.observers[e];if(g)for(var h=0;!f&&h0){for(var c=0;c=0;--a)this.layers[a].destroy(false);this.layers=null}if(this.controls!= null){for(a=this.controls.length-1;a>=0;--a)this.controls[a].destroy();this.controls=null}this.viewPortDiv&&this.div.removeChild(this.viewPortDiv);this.viewPortDiv=null;this.events.destroy();this.events=null},setOptions:function(a){this.tileSize=new OpenLayers.Size(OpenLayers.Map.TILE_WIDTH,OpenLayers.Map.TILE_HEIGHT);this.maxExtent=new OpenLayers.Bounds(-180,-90,180,90);this.theme=OpenLayers._getScriptLocation()+"theme/default/style.css";OpenLayers.Util.extend(this,a)},getTileSize:function(){return this.tileSize}, getLayer:function(a){for(var b=null,c=0;cthis.layers.length)b=this.layers.length;if(c!=b){this.layers.splice(c,1);this.layers.splice(b,0,a);for(a=0;athis.restrictedExtent.getWidth())a=new OpenLayers.LonLat(f.lon,a.lat);else if(e.leftthis.restrictedExtent.right)a=a.add(this.restrictedExtent.right-e.right,0);if(e.getHeight()> this.restrictedExtent.getHeight())a=new OpenLayers.LonLat(a.lon,f.lat);else if(e.bottomthis.restrictedExtent.top)a=a.add(0,this.restrictedExtent.top-e.top)}}d=d||this.isValidZoomLevel(b)&&b!=this.getZoom();e=this.isValidLonLat(a)&&!a.equals(this.center);if(d||e||!c){c||this.events.triggerEvent("movestart");if(e){!d&&this.center&&this.centerLayerContainer(a);this.center=a.clone()}if(d||this.layerContainerOrigin== null){this.layerContainerOrigin=this.center.clone();this.layerContainerDiv.style.left="0px";this.layerContainerDiv.style.top="0px"}if(d){this.zoom=b;this.viewRequestID++}a=this.getExtent();this.baseLayer.moveTo(a,d,c);a=this.baseLayer.getExtent();for(b=0;b=0&&a=this.minResolution&&a<=this.maxResolution}return a},setIsBaseLayer:function(a){if(a!=this.isBaseLayer){this.isBaseLayer=a;this.map!=null&&this.map.events.triggerEvent("changelayer")}}, initResolutions:function(){for(var a=new Array("projection","units","scales","resolutions","maxScale","minScale","maxResolution","minResolution","minExtent","maxExtent","numZoomLevels","maxZoomLevel"),b={},c=0;cd)break;d=c}else if(this.resolutions[e]a.lon)if(b.lon<0)b.lon=-180-(b.lon+180);else a.lon=180+a.lon+180; return bounds=new OpenLayers.Bounds(b.lon,a.lat,a.lon,b.lat)},CLASS_NAME:"OpenLayers.Tile"}); OpenLayers.Tile.Image=OpenLayers.Class(OpenLayers.Tile,{url:null,imgDiv:null,frame:null,initialize:function(a,b,c,d){OpenLayers.Tile.prototype.initialize.apply(this,arguments);this.url=d;this.frame=document.createElement("div");this.frame.style.overflow="hidden";this.frame.style.position="absolute"},destroy:function(){if(this.imgDiv!=null){OpenLayers.Event.stopObservingElement(this.imgDiv.id);if(this.imgDiv.parentNode==this.frame){this.frame.removeChild(this.imgDiv);this.imgDiv.map=null}}this.imgDiv= null;this.frame!=null&&this.frame.parentNode==this.layer.div&&this.layer.div.removeChild(this.frame);this.frame=null;OpenLayers.Tile.prototype.destroy.apply(this,arguments)},draw:function(){if(this.layer!=this.layer.map.baseLayer&&this.layer.reproject)this.bounds=this.getBoundsFromBaseLayer(this.position);if(!OpenLayers.Tile.prototype.draw.apply(this,arguments))return false;if(this.isLoading)this.events.triggerEvent("reload");else{this.isLoading=true;this.events.triggerEvent("loadstart")}this.imgDiv== null&&this.initImgDiv();this.imgDiv.viewRequestID=this.layer.map.viewRequestID;this.url=this.layer.getURL(this.bounds);OpenLayers.Util.modifyDOMElement(this.frame,null,this.position,this.size);var a=this.layer.getImageSize();if(this.layer.alpha)OpenLayers.Util.modifyAlphaImageDiv(this.imgDiv,null,null,a,this.url);else{this.imgDiv.src=this.url;OpenLayers.Util.modifyDOMElement(this.imgDiv,null,null,a)}return this.drawn=true},clear:function(){OpenLayers.Tile.prototype.clear.apply(this,arguments);if(this.imgDiv){this.imgDiv.style.display= "none";if(OpenLayers.Tile.Image.useBlankTile)this.imgDiv.src=OpenLayers.Util.getImagesLocation()+"blank.gif"}},initImgDiv:function(){var a=this.layer.imageOffset,b=this.layer.getImageSize();this.imgDiv=this.layer.alpha?OpenLayers.Util.createAlphaImageDiv(null,a,b,null,"relative",null,null,null,true):OpenLayers.Util.createImage(null,a,b,null,"relative",null,null,true);this.imgDiv.className="olTileImage";this.frame.appendChild(this.imgDiv);this.layer.div.appendChild(this.frame);this.layer.opacity!= null&&OpenLayers.Util.modifyDOMElement(this.imgDiv,null,null,null,null,null,null,this.layer.opacity);this.imgDiv.map=this.layer.map;OpenLayers.Event.observe(this.imgDiv,"load",OpenLayers.Function.bind(function(){if(this.isLoading){this.isLoading=false;this.events.triggerEvent("loadend")}},this))},checkImgURL:function(){if(this.layer)if(!OpenLayers.Util.isEquivalentUrl(this.layer.alpha?this.imgDiv.firstChild.src:this.imgDiv.src,this.url))this.imgDiv.style.display="none"},CLASS_NAME:"OpenLayers.Tile.Image"}); OpenLayers.Tile.Image.useBlankTile=navigator.userAgent.indexOf("Opera")!=-1||navigator.userAgent.indexOf("AppleWebKit")!=-1; OpenLayers.Tile.WFS=OpenLayers.Class(OpenLayers.Tile,{features:null,url:null,initialize:function(a,b,c,d){OpenLayers.Tile.prototype.initialize.apply(this,arguments);this.url=d;this.features=[]},destroy:function(){OpenLayers.Tile.prototype.destroy.apply(this,arguments);this.destroyAllFeatures();this.url=this.features=null},clear:function(){OpenLayers.Tile.prototype.clear.apply(this,arguments);this.destroyAllFeatures()},draw:function(){if(OpenLayers.Tile.prototype.draw.apply(this,arguments)){if(this.isLoading)this.events.triggerEvent("reload"); else{this.isLoading=true;this.events.triggerEvent("loadstart")}this.loadFeaturesForRegion(this.requestSuccess)}},loadFeaturesForRegion:function(a){OpenLayers.loadURL(this.url,null,this,a)},requestSuccess:function(a){if(this.features){var b=a.responseXML;if(!b||a.fileType!="XML")b=OpenLayers.parseXMLString(a.responseText);this.layer.vectorMode?this.layer.addFeatures((new OpenLayers.Format.GML({extractAttributes:this.layer.options.extractAttributes})).read(b)):this.addResults(OpenLayers.Ajax.getElementsByTagNameNS(b, "http://www.opengis.net/gml","gml","featureMember"))}this.events&&this.events.triggerEvent("loadend")},addResults:function(a){for(var b=0;b0;)this.features.shift().destroy()},CLASS_NAME:"OpenLayers.Tile.WFS"}); OpenLayers.Layer.Image=OpenLayers.Class(OpenLayers.Layer,{isBaseLayer:true,url:null,extent:null,size:null,tile:null,aspectRatio:null,initialize:function(a,b,c,d,e){this.url=b;this.extent=c;this.size=d;OpenLayers.Layer.prototype.initialize.apply(this,[a,e]);this.aspectRatio=this.extent.getHeight()/this.size.h/(this.extent.getWidth()/this.size.w)},destroy:function(){if(this.tile){this.tile.destroy();this.tile=null}OpenLayers.Layer.prototype.destroy.apply(this,arguments)},clone:function(a){if(a==null)a= new OpenLayers.Layer.Image(this.name,this.url,this.extent,this.size,this.options);return a=OpenLayers.Layer.prototype.clone.apply(this,[a])},setMap:function(){if(this.options.maxResolution==null)this.options.maxResolution=this.aspectRatio*this.extent.getWidth()/this.size.w;OpenLayers.Layer.prototype.setMap.apply(this,arguments)},moveTo:function(a,b){OpenLayers.Layer.prototype.moveTo.apply(this,arguments);var c=this.tile==null;if(b||c){this.setTileSize();var d=this.map.getLayerPxFromLonLat(new OpenLayers.LonLat(this.extent.left, this.extent.top));if(c)this.tile=new OpenLayers.Tile.Image(this,d,this.extent,null,this.tileSize);else{this.tile.size=this.tileSize.clone();this.tile.position=d.clone()}this.tile.draw()}},setTileSize:function(){var a=this.extent.getWidth()/this.map.getResolution(),b=this.extent.getHeight()/this.map.getResolution();this.tileSize=new OpenLayers.Size(a,b)},setUrl:function(a){this.url=a;this.tile.draw()},getURL:function(){return this.url},CLASS_NAME:"OpenLayers.Layer.Image"}); OpenLayers.Layer.SphericalMercator={getExtent:function(){var a=null;return a=this.sphericalMercator?this.map.calculateBounds():OpenLayers.Layer.FixedZoomLevels.prototype.getExtent.apply(this)},initMercatorParameters:function(){this.RESOLUTIONS=[];for(var a=0;a<=this.MAX_ZOOM_LEVEL;++a)this.RESOLUTIONS[a]=156543.0339/Math.pow(2,a);this.units="m";this.projection="EPSG:900913"},forwardMercator:function(a,b){a=a*2.003750834E7/180;b=Math.log(Math.tan((90+b)*Math.PI/360))/(Math.PI/180);b=b*2.003750834E7/ 180;return new OpenLayers.LonLat(a,b)},inverseMercator:function(a,b){a=a/2.003750834E7*180;b=b/2.003750834E7*180;b=180/Math.PI*(2*Math.atan(Math.exp(b*Math.PI/180))-Math.PI/2);return new OpenLayers.LonLat(a,b)}}; OpenLayers.Layer.EventPane=OpenLayers.Class(OpenLayers.Layer,{isBaseLayer:true,isFixed:true,pane:null,mapObject:null,initialize:function(){OpenLayers.Layer.prototype.initialize.apply(this,arguments);if(this.pane==null)this.pane=OpenLayers.Util.createDiv(this.div.id+"_EventPane")},destroy:function(){this.mapObject=null;OpenLayers.Layer.prototype.destroy.apply(this,arguments)},setMap:function(){OpenLayers.Layer.prototype.setMap.apply(this,arguments);this.pane.style.zIndex=parseInt(this.div.style.zIndex)+ 1;this.pane.style.display=this.div.style.display;this.pane.style.width="100%";this.pane.style.height="100%";if(OpenLayers.Util.getBrowserName()=="msie")this.pane.style.background="url("+OpenLayers.Util.getImagesLocation()+"blank.gif)";this.isFixed?this.map.viewPortDiv.appendChild(this.pane):this.map.layerContainerDiv.appendChild(this.pane);this.loadMapObject();this.mapObject==null&&this.loadWarningMessage()},removeMap:function(){if(this.pane&&this.pane.parentNode){this.pane.parentNode.removeChild(this.pane); this.pane=null}OpenLayers.Layer.prototype.removeMap.apply(this,arguments)},loadWarningMessage:function(){this.div.style.backgroundColor="darkblue";var a=this.map.getSize();msgW=Math.min(a.w,300);msgH=Math.min(a.h,200);var b=new OpenLayers.Size(msgW,msgH);a=(new OpenLayers.Pixel(a.w/2,a.h/2)).add(-b.w/2,-b.h/2);b=OpenLayers.Util.createDiv(this.name+"_warning",a,b,null,null,null,"auto");b.style.padding="7px";b.style.backgroundColor="yellow";b.innerHTML=this.getWarningHTML();this.div.appendChild(b)}, getWarningHTML:function(){return""},display:function(){OpenLayers.Layer.prototype.display.apply(this,arguments);this.pane.style.display=this.div.style.display},setZIndex:function(){OpenLayers.Layer.prototype.setZIndex.apply(this,arguments);this.pane.style.zIndex=parseInt(this.div.style.zIndex)+1},moveTo:function(){OpenLayers.Layer.prototype.moveTo.apply(this,arguments);if(this.mapObject!=null){var a=this.map.getCenter(),b=this.map.getZoom();if(a!=null){var c=this.getOLLonLatFromMapObjectLonLat(this.getMapObjectCenter()), d=this.getOLZoomFromMapObjectZoom(this.getMapObjectZoom());if(!a.equals(c)||b!=d){a=this.getMapObjectLonLatFromOLLonLat(a);b=this.getMapObjectZoomFromOLZoom(b);this.setMapObjectCenter(a,b)}}}},getLonLatFromViewPortPx:function(a){var b=null;if(this.mapObject!=null&&this.getMapObjectCenter()!=null)b=this.getOLLonLatFromMapObjectLonLat(this.getMapObjectLonLatFromMapObjectPixel(this.getMapObjectPixelFromOLPixel(a)));return b},getViewPortPxFromLonLat:function(a){var b=null;if(this.mapObject!=null&&this.getMapObjectCenter()!= null)b=this.getOLPixelFromMapObjectPixel(this.getMapObjectPixelFromMapObjectLonLat(this.getMapObjectLonLatFromOLLonLat(a)));return b},getOLLonLatFromMapObjectLonLat:function(a){var b=null;if(a!=null){b=this.getLongitudeFromMapObjectLonLat(a);a=this.getLatitudeFromMapObjectLonLat(a);b=new OpenLayers.LonLat(b,a)}return b},getMapObjectLonLatFromOLLonLat:function(a){var b=null;if(a!=null)b=this.getMapObjectLonLatFromLonLat(a.lon,a.lat);return b},getOLPixelFromMapObjectPixel:function(a){var b=null;if(a!= null){b=this.getXFromMapObjectPixel(a);a=this.getYFromMapObjectPixel(a);b=new OpenLayers.Pixel(b,a)}return b},getMapObjectPixelFromOLPixel:function(a){var b=null;if(a!=null)b=this.getMapObjectPixelFromXY(a.x,a.y);return b},CLASS_NAME:"OpenLayers.Layer.EventPane"}); OpenLayers.Layer.FixedZoomLevels=OpenLayers.Class({initialize:function(){},initResolutions:function(){for(var a=new Array("minZoomLevel","maxZoomLevel","numZoomLevels"),b=0;b=a.bottom-e*this.buffer||l=0&& h=0)j=this.grid[g][h];if(j!=null&&!j.queued){a.unshift(j);j.queued=true;f=0;c=g;d=h}else{e=(e+1)%4;f++}}for(b=0;b-this.tileSize.w*(b-1))this.shiftColumn(true);else if(c.x<-this.tileSize.w*b)this.shiftColumn(false);else if(c.y>-this.tileSize.h*(b-1))this.shiftRow(true); else if(c.y<-this.tileSize.h*b)this.shiftRow(false);else break}if(this.buffer==0){b=0;for(c=this.grid.length;ba;)for(var c=this.grid.pop(),d=0,e= c.length;db;){d=0;for(e=this.grid.length;d0;)this.removeMarker(this.markers[0])},drawMarker:function(a){var b=this.map.getLayerPxFromLonLat(a.lonlat);if(b==null)a.display(false);else{b= a.draw(b);if(!a.drawn){this.div.appendChild(b);a.drawn=true}}},getDataExtent:function(){var a=null;if(this.markers&&this.markers.length>0){a=new OpenLayers.Bounds;for(var b=0;b"+f+"

"+description+"

";e.overflow=k||"auto";d=new OpenLayers.Feature(this,d,e);this.features.push(d);e=d.createMarker();f!=null&&description!=null&&e.events.register("click",d,this.markerClick);this.addMarker(e)}}else b=d.split("\t")}this.events.triggerEvent("loadend")},markerClick:function(a){var b=this==this.layer.selectedFeature;this.layer.selectedFeature=!b?this:null;for(var c=0;c0;){var a=this.features[0];OpenLayers.Util.removeItem(this.features,a);a.destroy()}},CLASS_NAME:"OpenLayers.Layer.Text"}); OpenLayers.Layer.WMS=OpenLayers.Class(OpenLayers.Layer.Grid,{DEFAULT_PARAMS:{service:"WMS",version:"1.1.1",request:"GetMap",styles:"",exceptions:"application/vnd.ogc.se_inimage",format:"image/jpeg"},reproject:false,isBaseLayer:true,encodeBBOX:false,initialize:function(a,b,c,d){var e=[];c=OpenLayers.Util.upperCaseObject(c);e.push(a,b,c,d);OpenLayers.Layer.Grid.prototype.initialize.apply(this,e);OpenLayers.Util.applyDefaults(this.params,OpenLayers.Util.upperCaseObject(this.DEFAULT_PARAMS));if(this.params.TRANSPARENT&& this.params.TRANSPARENT.toString().toLowerCase()=="true"){if(d==null||!d.isBaseLayer)this.isBaseLayer=false;if(this.params.FORMAT=="image/jpeg")this.params.FORMAT=OpenLayers.Util.alphaHack()?"image/gif":"image/png"}},destroy:function(){OpenLayers.Layer.Grid.prototype.destroy.apply(this,arguments)},clone:function(a){if(a==null)a=new OpenLayers.Layer.WMS(this.name,this.url,this.params,this.options);return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,[a])},getURL:function(a){a=this.adjustBounds(a); var b=this.getImageSize();return this.getFullRequestString({BBOX:this.encodeBBOX?a.toBBOX():a.toArray(),WIDTH:b.w,HEIGHT:b.h})},addTile:function(a,b){return new OpenLayers.Tile.Image(this,b,a,null,this.tileSize)},mergeNewParams:function(a){a=[OpenLayers.Util.upperCaseObject(a)];OpenLayers.Layer.Grid.prototype.mergeNewParams.apply(this,a)},getFullRequestString:function(){var a=this.map.getProjection();this.params.SRS=a=="none"?null:a;return OpenLayers.Layer.Grid.prototype.getFullRequestString.apply(this, arguments)},CLASS_NAME:"OpenLayers.Layer.WMS"}); OpenLayers.Layer.WMS.Untiled=OpenLayers.Class(OpenLayers.Layer.WMS,{singleTile:true,initialize:function(){OpenLayers.Layer.WMS.prototype.initialize.apply(this,arguments);OpenLayers.Console.warn("The OpenLayers.Layer.WMS.Untiled class is deprecated and will be removed in 3.0. Instead, you should use the normal OpenLayers.Layer.WMS class, passing it the option 'singleTile' as true.")},clone:function(a){if(a==null)a=new OpenLayers.Layer.WMS.Untiled(this.name,this.url,this.params,this.options);return a= OpenLayers.Layer.WMS.prototype.clone.apply(this,[a])},CLASS_NAME:"OpenLayers.Layer.WMS.Untiled"}); OpenLayers.Layer.Boxes=OpenLayers.Class(OpenLayers.Layer.Markers,{initialize:function(){OpenLayers.Layer.Markers.prototype.initialize.apply(this,arguments)},drawMarker:function(a){var b=a.bounds,c=this.map.getLayerPxFromLonLat(new OpenLayers.LonLat(b.left,b.top));b=this.map.getLayerPxFromLonLat(new OpenLayers.LonLat(b.right,b.bottom));if(b==null||c==null)a.display(false);else{b=new OpenLayers.Size(Math.max(1,b.x-c.x),Math.max(1,b.y-c.y));c=a.draw(c,b);if(!a.drawn){this.div.appendChild(c);a.drawn= true}}},removeMarker:function(a){OpenLayers.Util.removeItem(this.markers,a);a.div!=null&&a.div.parentNode==this.div&&this.div.removeChild(a.div)},CLASS_NAME:"OpenLayers.Layer.Boxes"}); OpenLayers.Layer.TileCache=OpenLayers.Class(OpenLayers.Layer.Grid,{isBaseLayer:true,tileOrigin:null,format:"image/png",initialize:function(a,b,c,d){d=OpenLayers.Util.extend({maxResolution:0.703125},d);this.layername=c;OpenLayers.Layer.Grid.prototype.initialize.apply(this,[a,b,{},d]);this.extension=this.format.split("/")[1].toLowerCase();this.extension=this.extension=="jpeg"?"jpg":this.extension},clone:function(a){if(a==null)a=new OpenLayers.Layer.TileCache(this.name,this.url,this.options);return a= OpenLayers.Layer.Grid.prototype.clone.apply(this,[a])},getURL:function(a){function b(g,h){g=String(g);for(var j=[],k=0;k-1){if(this.feature){if(this.feature!=b){this.callback("out",[this.feature]);this.callback("over",[b])}}else this.callback("over",[b]);this.feature=b;this.callback(a,[b]);c=true}else{if(this.feature&&this.feature!=b){this.callback("out",[this.feature]);this.feature=null}c=false}else{if(this.feature){this.callback("out",[this.feature]);this.feature=null}c=false}return c},activate:function(){if(OpenLayers.Handler.prototype.activate.apply(this, arguments)){this.layerIndex=this.layer.div.style.zIndex;this.layer.div.style.zIndex=this.map.Z_INDEX_BASE.Popup-1;return true}else return false},deactivate:function(){if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){if(this.layer&&this.layer.div)this.layer.div.style.zIndex=this.layerIndex;return true}else return false},CLASS_NAME:"OpenLayers.Handler.Feature"}); OpenLayers.Handler.Drag=OpenLayers.Class(OpenLayers.Handler,{started:false,dragging:false,last:null,start:null,oldOnselectstart:null,initialize:function(){OpenLayers.Handler.prototype.initialize.apply(this,arguments)},down:function(){},move:function(){},up:function(){},out:function(){},mousedown:function(a){var b=true;this.dragging=false;if(this.checkModifiers(a)&&OpenLayers.Event.isLeftClick(a)){this.started=true;this.last=this.start=a.xy;this.map.div.style.cursor="move";this.down(a);this.callback("down", [a.xy]);OpenLayers.Event.stop(a);if(!this.oldOnselectstart){this.oldOnselectstart=document.onselectstart;document.onselectstart=function(){return false}}b=false}else{this.started=false;this.last=this.start=null}return b},mousemove:function(a){if(this.started)if(a.xy.x!=this.last.x||a.xy.y!=this.last.y){this.dragging=true;this.move(a);this.callback("move",[a.xy]);if(!this.oldOnselectstart){this.oldOnselectstart=document.onselectstart;document.onselectstart=function(){return false}}this.last=a.xy}return true}, mouseup:function(a){if(this.started){this.dragging=this.started=false;this.map.div.style.cursor="";this.up(a);this.callback("up",[a.xy]);this.callback("done",[a.xy]);document.onselectstart=this.oldOnselectstart}return true},mouseout:function(a){if(this.started&&OpenLayers.Util.mouseLeft(a,this.map.div)){this.dragging=this.started=false;this.map.div.style.cursor="";this.out(a);this.callback("out",[]);if(document.onselectstart)document.onselectstart=this.oldOnselectstart;this.callback("done",[a.xy])}return true}, click:function(){return this.start==this.last},activate:function(){var a=false;if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){this.dragging=false;a=true}return a},deactivate:function(){var a=false;if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){this.dragging=this.started=false;this.last=this.start=null;a=true}return a},CLASS_NAME:"OpenLayers.Handler.Drag"}); OpenLayers.Handler.RegularPolygon=OpenLayers.Class(OpenLayers.Handler.Drag,{sides:4,radius:null,snapAngle:null,snapToggle:"shiftKey",persist:false,angle:null,fixedRadius:false,feature:null,layer:null,origin:null,initialize:function(a,b,c){this.style=OpenLayers.Util.extend(OpenLayers.Feature.Vector.style["default"],{});OpenLayers.Handler.prototype.initialize.apply(this,[a,b,c]);this.options=c?c:{}},setOptions:function(a){OpenLayers.Util.extend(this.options,a);OpenLayers.Util.extend(this,a)},activate:function(){var a= false;if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){this.layer=new OpenLayers.Layer.Vector(this.CLASS_NAME,{displayInLayerSwitcher:false});this.map.addLayer(this.layer);a=true}return a},deactivate:function(){var a=false;if(OpenLayers.Handler.Drag.prototype.deactivate.apply(this,arguments)){this.dragging&&this.cancel();this.map.removeLayer(this.layer,false);this.layer.destroy();this.feature&&this.feature.destroy();a=true}return a},down:function(a){this.fixedRadius=!!this.radius;a= this.map.getLonLatFromPixel(a.xy);this.origin=new OpenLayers.Geometry.Point(a.lon,a.lat);if(!this.fixedRadius)this.radius=this.map.getResolution();this.persist&&this.clear();this.feature=new OpenLayers.Feature.Vector;this.createGeometry();this.layer.addFeatures([this.feature]);this.layer.drawFeature(this.feature,this.style)},move:function(a){var b=this.map.getLonLatFromPixel(a.xy);b=new OpenLayers.Geometry.Point(b.lon,b.lat);if(this.fixedRadius)this.origin=b;else{this.calculateAngle(b,a);this.radius= Math.max(this.map.getResolution()/2,b.distanceTo(this.origin))}this.modifyGeometry();this.layer.drawFeature(this.feature,this.style)},up:function(){this.finalize()},out:function(){this.finalize()},createGeometry:function(){this.angle=Math.PI*(1/this.sides-0.5);if(this.snapAngle)this.angle+=this.snapAngle*(Math.PI/180);this.feature.geometry=OpenLayers.Geometry.Polygon.createRegularPolygon(this.origin,this.radius,this.sides,this.snapAngle)},modifyGeometry:function(){var a,b,c=this.feature.geometry.components[0]; c.components.length!=this.sides+1&&this.createGeometry();for(var d=0;d5||Math.abs(this.dragHandler.start.y-a.y)>5){var c=this.dragHandler.start;b=Math.min(c.y,a.y);var d=Math.max(c.y,a.y),e=Math.min(c.x,a.x);a=Math.max(c.x,a.x);b=new OpenLayers.Bounds(e,d,a,b)}else b=this.dragHandler.start.clone();this.removeBox();this.map.div.style.cursor= "";this.callback("done",[b])},removeBox:function(){this.map.viewPortDiv.removeChild(this.zoomBox);this.zoomBox=null},activate:function(){if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){this.dragHandler.activate();return true}else return false},deactivate:function(){if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){this.dragHandler.deactivate();return true}else return false},CLASS_NAME:"OpenLayers.Handler.Box"}); OpenLayers.Handler.MouseWheel=OpenLayers.Class(OpenLayers.Handler,{wheelListener:null,mousePosition:null,initialize:function(){OpenLayers.Handler.prototype.initialize.apply(this,arguments);this.wheelListener=OpenLayers.Function.bindAsEventListener(this.onWheelEvent,this)},destroy:function(){OpenLayers.Handler.prototype.destroy.apply(this,arguments);this.wheelListener=null},onWheelEvent:function(a){if(this.checkModifiers(a)){for(var b=false,c=OpenLayers.Event.element(a);c!=null;){if(this.map&&c==this.map.div){b= true;break}c=c.parentNode}if(b){b=0;if(!a)a=window.event;if(a.wheelDelta){b=a.wheelDelta/120;if(window.opera)b=-b}else if(a.detail)b=-a.detail/3;if(b){if(this.mousePosition)a.xy=this.mousePosition;if(!a.xy)a.xy=this.map.getPixelFromLonLat(this.map.getCenter());b<0?this.callback("down",[a,b]):this.callback("up",[a,b])}OpenLayers.Event.stop(a)}}},mousemove:function(a){this.mousePosition=a.xy},activate:function(){if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){var a=this.wheelListener; OpenLayers.Event.observe(window,"DOMMouseScroll",a);OpenLayers.Event.observe(window,"mousewheel",a);OpenLayers.Event.observe(document,"mousewheel",a);return true}else return false},deactivate:function(){if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){var a=this.wheelListener;OpenLayers.Event.stopObserving(window,"DOMMouseScroll",a);OpenLayers.Event.stopObserving(window,"mousewheel",a);OpenLayers.Event.stopObserving(document,"mousewheel",a);return true}else return false},CLASS_NAME:"OpenLayers.Handler.MouseWheel"}); OpenLayers.Handler.Keyboard=OpenLayers.Class(OpenLayers.Handler,{KEY_EVENTS:["keydown","keypress","keyup"],eventListener:null,initialize:function(){OpenLayers.Handler.prototype.initialize.apply(this,arguments);this.eventListener=OpenLayers.Function.bindAsEventListener(this.handleKeyEvent,this)},destroy:function(){this.deactivate();this.eventListener=null;OpenLayers.Handler.prototype.destroy.apply(this,arguments)},activate:function(){if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){for(var a= 0;a0&&this.map.setCenter(this.map.getLonLatFromPixel(a.xy),this.map.getZoom()-1)},zoomBoxEnd:function(a){if(this.mouseDragStart!=null){if(Math.abs(this.mouseDragStart.x-a.xy.x)>5||Math.abs(this.mouseDragStart.y- a.xy.y)>5){var b=this.map.getLonLatFromViewPortPx(this.mouseDragStart),c=this.map.getLonLatFromViewPortPx(a.xy);a=Math.max(b.lat,c.lat);var d=Math.min(b.lat,c.lat),e=Math.min(b.lon,c.lon);b=Math.max(b.lon,c.lon);this.map.zoomToExtent(new OpenLayers.Bounds(e,d,b,a))}else{c=this.map.getLonLatFromViewPortPx(a.xy);this.map.setCenter(new OpenLayers.LonLat(c.lon,c.lat),this.map.getZoom()+1)}this.removeZoomBox()}},removeZoomBox:function(){this.map.viewPortDiv.removeChild(this.zoomBox);this.zoomBox=null}, onWheelEvent:function(a){for(var b=false,c=OpenLayers.Event.element(a);c!=null;){if(this.map&&c==this.map.div){b=true;break}c=c.parentNode}if(b){b=0;if(!a)a=window.event;if(a.wheelDelta){b=a.wheelDelta/120;if(window.opera)b=-b}else if(a.detail)b=-a.detail/3;if(b){a.xy=this.mousePosition;b<0?this.defaultWheelDown(a):this.defaultWheelUp(a)}OpenLayers.Event.stop(a)}},CLASS_NAME:"OpenLayers.Control.MouseDefaults"}); OpenLayers.Control.MousePosition=OpenLayers.Class(OpenLayers.Control,{element:null,prefix:"",separator:", ",suffix:"",numdigits:5,granularity:10,lastXy:null,initialize:function(){OpenLayers.Control.prototype.initialize.apply(this,arguments)},destroy:function(){this.map&&this.map.events.unregister("mousemove",this,this.redraw);OpenLayers.Control.prototype.destroy.apply(this,arguments)},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);if(!this.element){this.div.left="";this.div.top= "";this.div.className=this.displayClass;this.element=this.div}this.redraw();return this.div},redraw:function(a){var b;if(a==null)b=new OpenLayers.LonLat(0,0);else{if(this.lastXy==null||Math.abs(a.xy.x-this.lastXy.x)>this.granularity||Math.abs(a.xy.y-this.lastXy.y)>this.granularity){this.lastXy=a.xy;return}b=this.map.getLonLatFromPixel(a.xy);this.lastXy=a.xy}a=parseInt(this.numdigits);b=this.prefix+b.lon.toFixed(a)+this.separator+b.lat.toFixed(a)+this.suffix;if(b!=this.element.innerHTML)this.element.innerHTML= b},setMap:function(){OpenLayers.Control.prototype.setMap.apply(this,arguments);this.map.events.register("mousemove",this,this.redraw)},CLASS_NAME:"OpenLayers.Control.MousePosition"}); OpenLayers.Control.KeyboardDefaults=OpenLayers.Class(OpenLayers.Control,{slideFactor:75,keyCodes:[OpenLayers.Event.KEY_LEFT,OpenLayers.Event.KEY_RIGHT,OpenLayers.Event.KEY_UP,OpenLayers.Event.KEY_DOWN,33,34,35,36,43,45,107,109],initialize:function(){OpenLayers.Control.prototype.initialize.apply(this,arguments)},destroy:function(){this.handler&&this.handler.destroy();this.handler=null;OpenLayers.Control.prototype.destroy.apply(this,arguments)},draw:function(){this.handler=new OpenLayers.Handler.Keyboard(this, {keypress:this.defaultKeyPress,keydown:this.defaultKeyPress,keyup:this.defaultKeyUp});this.activate()},defaultKeyPress:function(a,b){this.eatPanKeycodes(b)},defaultKeyUp:function(a,b){switch(a){case OpenLayers.Event.KEY_LEFT:this.map.pan(-this.slideFactor,0);break;case OpenLayers.Event.KEY_RIGHT:this.map.pan(this.slideFactor,0);break;case OpenLayers.Event.KEY_UP:this.map.pan(0,-this.slideFactor);break;case OpenLayers.Event.KEY_DOWN:this.map.pan(0,this.slideFactor);break;case 33:var c=this.map.getSize(); this.map.pan(0,-0.75*c.h);break;case 34:c=this.map.getSize();this.map.pan(0,0.75*c.h);break;case 35:c=this.map.getSize();this.map.pan(0.75*c.w,0);break;case 36:c=this.map.getSize();this.map.pan(-0.75*c.w,0);break;case 187:case 107:case 61:case 43:this.map.zoomIn();break;case 45:this.map.zoomOut();break;case 109:this.map.zoomOut();break}this.eatPanKeycodes(a,b)},eatPanKeycodes:function(a,b){for(var c=0;c0&&a.clientY-c[1]Base Layer";this.baseLbl.style.marginTop="3px";this.baseLbl.style.marginLeft="3px";this.baseLbl.style.marginBottom="3px";this.baseLayersDiv=document.createElement("div");this.baseLayersDiv.style.paddingLeft= "10px";this.dataLbl=document.createElement("div");this.dataLbl.innerHTML="Overlays";this.dataLbl.style.marginTop="3px";this.dataLbl.style.marginLeft="3px";this.dataLbl.style.marginBottom="3px";this.dataLayersDiv=document.createElement("div");this.dataLayersDiv.style.paddingLeft="10px";if(this.ascending){this.layersDiv.appendChild(this.baseLbl);this.layersDiv.appendChild(this.baseLayersDiv);this.layersDiv.appendChild(this.dataLbl);this.layersDiv.appendChild(this.dataLayersDiv)}else{this.layersDiv.appendChild(this.dataLbl); this.layersDiv.appendChild(this.dataLayersDiv);this.layersDiv.appendChild(this.baseLbl);this.layersDiv.appendChild(this.baseLayersDiv)}this.div.appendChild(this.layersDiv);OpenLayers.Rico.Corner.round(this.div,{corners:"tl bl",bgColor:"transparent",color:this.activeColor,blend:false});OpenLayers.Rico.Corner.changeOpacity(this.layersDiv,0.75);var a=OpenLayers.Util.getImagesLocation(),b=new OpenLayers.Size(18,18),c=a+"layer-switcher-maximize.png";this.maximizeDiv=OpenLayers.Util.createAlphaImageDiv("OpenLayers_Control_MaximizeDiv", null,b,c,"absolute");this.maximizeDiv.style.top="5px";this.maximizeDiv.style.right="0px";this.maximizeDiv.style.left="";this.maximizeDiv.style.display="none";OpenLayers.Event.observe(this.maximizeDiv,"click",OpenLayers.Function.bindAsEventListener(this.maximizeControl,this));this.div.appendChild(this.maximizeDiv);c=a+"layer-switcher-minimize.png";b=new OpenLayers.Size(18,18);this.minimizeDiv=OpenLayers.Util.createAlphaImageDiv("OpenLayers_Control_MinimizeDiv",null,b,c,"absolute");this.minimizeDiv.style.top= "5px";this.minimizeDiv.style.right="0px";this.minimizeDiv.style.left="";this.minimizeDiv.style.display="none";OpenLayers.Event.observe(this.minimizeDiv,"click",OpenLayers.Function.bindAsEventListener(this.minimizeControl,this));this.div.appendChild(this.minimizeDiv)},ignoreEvent:function(a){OpenLayers.Event.stop(a)},mouseDown:function(a){this.isMouseDown=true;this.ignoreEvent(a)},mouseUp:function(a){if(this.isMouseDown){this.isMouseDown=false;this.ignoreEvent(a)}},CLASS_NAME:"OpenLayers.Control.LayerSwitcher"}); OpenLayers.Control.DrawFeature=OpenLayers.Class(OpenLayers.Control,{layer:null,callbacks:null,featureAdded:function(){},handlerOptions:null,initialize:function(a,b,c){OpenLayers.Control.prototype.initialize.apply(this,[c]);this.callbacks=OpenLayers.Util.extend({done:this.drawFeature},this.callbacks);this.layer=a;this.handler=new b(this,this.callbacks,this.handlerOptions)},drawFeature:function(a){a=new OpenLayers.Feature.Vector(a);this.layer.addFeatures([a]);this.featureAdded(a)},CLASS_NAME:"OpenLayers.Control.DrawFeature"}); OpenLayers.Control.DragFeature=OpenLayers.Class(OpenLayers.Control,{geometryTypes:null,onStart:function(){},onDrag:function(){},onComplete:function(){},layer:null,feature:null,dragHandler:null,dragCallbacks:{},featureHandler:null,featureCallbacks:{},lastPixel:null,initialize:function(a,b){OpenLayers.Control.prototype.initialize.apply(this,[b]);this.layer=a;this.dragCallbacks=OpenLayers.Util.extend({down:this.downFeature,move:this.moveFeature,up:this.upFeature,out:this.cancel,done:this.doneDragging}, this.dragCallbacks);this.dragHandler=new OpenLayers.Handler.Drag(this,this.dragCallbacks);this.featureCallbacks=OpenLayers.Util.extend({over:this.overFeature,out:this.outFeature},this.featureCallbacks);this.featureHandler=new OpenLayers.Handler.Feature(this,this.layer,this.featureCallbacks,{geometryTypes:this.geometryTypes})},destroy:function(){this.layer=null;this.dragHandler.destroy();this.featureHandler.destroy();OpenLayers.Control.prototype.destroy.apply(this,[])},activate:function(){return this.featureHandler.activate()&& OpenLayers.Control.prototype.activate.apply(this,arguments)},deactivate:function(){this.dragHandler.deactivate();this.featureHandler.deactivate();this.feature=null;this.dragging=false;this.lastPixel=null;return OpenLayers.Control.prototype.deactivate.apply(this,arguments)},overFeature:function(a){if(this.dragHandler.dragging)this.over=this.feature.id==a.id?true:false;else{this.feature=a;this.dragHandler.activate();this.over=true;this.map.div.style.cursor="move"}},downFeature:function(a){this.lastPixel= a;this.onStart(this.feature,a)},moveFeature:function(a){var b=this.map.getResolution();this.feature.geometry.move(b*(a.x-this.lastPixel.x),b*(this.lastPixel.y-a.y));this.layer.drawFeature(this.feature);this.lastPixel=a;this.onDrag(this.feature,a)},upFeature:function(){if(!this.over){this.dragHandler.deactivate();this.feature=null;this.map.div.style.cursor="default"}},doneDragging:function(a){this.onComplete(this.feature,a)},outFeature:function(a){if(this.dragHandler.dragging){if(this.feature.id== a.id)this.over=false}else{this.over=false;this.dragHandler.deactivate();this.map.div.style.cursor="default";this.feature=null}},cancel:function(){this.dragHandler.deactivate();this.over=false},setMap:function(a){this.dragHandler.setMap(a);this.featureHandler.setMap(a);OpenLayers.Control.prototype.setMap.apply(this,arguments)},CLASS_NAME:"OpenLayers.Control.DragFeature"}); OpenLayers.Control.ModifyFeature=OpenLayers.Class(OpenLayers.Control,{geometryTypes:null,layer:null,feature:null,vertices:null,virtualVertices:null,selectControl:null,dragControl:null,keyboardHandler:null,deleteCodes:null,virtualStyle:null,onModificationStart:function(){},onModification:function(){},onModificationEnd:function(){},initialize:function(a,b){this.layer=a;this.vertices=[];this.virtualVertices=[];this.styleVirtual=OpenLayers.Util.extend({},this.layer.style);this.styleVirtual.fillOpacity= 0.3;this.styleVirtual.strokeOpacity=0.3;this.deleteCodes=[46,100];OpenLayers.Control.prototype.initialize.apply(this,[b]);if(!(this.deleteCodes instanceof Array))this.deleteCodes=[this.deleteCodes];var c=this;this.selectControl=new OpenLayers.Control.SelectFeature(a,{geometryTypes:this.geometryTypes,onSelect:function(d){c.selectFeature.apply(c,[d])},onUnselect:function(d){c.unselectFeature.apply(c,[d])}});this.dragControl=new OpenLayers.Control.DragFeature(a,{geometryTypes:["OpenLayers.Geometry.Point"], snappingOptions:this.snappingOptions,onStart:function(d,e){c.dragStart.apply(c,[d,e])},onDrag:function(d){c.dragVertex.apply(c,[d])},onComplete:function(d){c.dragComplete.apply(c,[d])}});this.keyboardHandler=new OpenLayers.Handler.Keyboard(this,{keypress:this.handleKeypress})},destroy:function(){this.layer=null;this.selectControl.destroy();this.dragControl.destroy();this.keyboardHandler.destroy();OpenLayers.Control.prototype.destroy.apply(this,[])},activate:function(){return this.selectControl.activate()&& this.keyboardHandler.activate()&&OpenLayers.Control.prototype.activate.apply(this,arguments)},deactivate:function(){var a=false;if(OpenLayers.Control.prototype.deactivate.apply(this,arguments)){this.layer.removeFeatures(this.vertices);this.layer.removeFeatures(this.virtualVertices);this.vertices=[];this.dragControl.deactivate();this.feature&&this.selectControl.unselect.apply(this.selectControl,[this.feature]);this.selectControl.deactivate();this.keyboardHandler.deactivate();a=true}return a},selectFeature:function(a){this.feature= a;this.resetVertices();this.dragControl.activate();this.onModificationStart(this.feature)},unselectFeature:function(a){this.layer.removeFeatures(this.vertices);this.layer.removeFeatures(this.virtualVertices);this.vertices=[];this.virtualVertices=[];this.feature=null;this.dragControl.deactivate();this.onModificationEnd(a)},dragStart:function(a,b){if(a!=this.feature&&OpenLayers.Util.indexOf(this.vertices,a)==-1&&OpenLayers.Util.indexOf(this.virtualVertices,a)==-1){this.feature&&this.selectControl.clickFeature.apply(this.selectControl, [this.feature]);if(this.geometryTypes==null||OpenLayers.Util.indexOf(this.geometryTypes,a.geometry.CLASS_NAME)!=-1){this.selectControl.clickFeature.apply(this.selectControl,[a]);this.dragControl.overFeature.apply(this.dragControl,[a]);this.dragControl.lastPixel=b;this.dragControl.dragHandler.started=true;this.dragControl.dragHandler.start=b;this.dragControl.dragHandler.last=b}}},dragVertex:function(a){if(this.feature.geometry.CLASS_NAME=="OpenLayers.Geometry.Point"){if(this.feature!=a)this.feature= a}else if(OpenLayers.Util.indexOf(this.virtualVertices,a)!=-1){a.geometry.parent.addComponent(a.geometry,a._index);delete a._index;OpenLayers.Util.removeItem(this.virtualVertices,a);this.layer.removeFeatures(a)}this.layer.drawFeature(this.feature,this.selectControl.selectStyle);this.layer.removeFeatures(this.virtualVertices);this.layer.drawFeature(a)},dragComplete:function(){this.resetVertices();this.onModification(this.feature)},resetVertices:function(){if(this.vertices.length>0){this.layer.removeFeatures(this.vertices); this.vertices=[]}if(this.virtualVertices.length>0){this.layer.removeFeatures(this.virtualVertices);this.virtualVertices=[]}if(this.feature&&this.feature.geometry.CLASS_NAME!="OpenLayers.Geometry.Point"){this.collectVertices(this.feature.geometry);this.layer.addFeatures(this.vertices);this.layer.addFeatures(this.virtualVertices)}},handleKeypress:function(a){if(this.feature&&OpenLayers.Util.indexOf(this.deleteCodes,a)!=-1)if((a=this.dragControl.feature)&&OpenLayers.Util.indexOf(this.vertices,a)!=-1){a.geometry.parent.removeComponent(a.geometry); this.layer.drawFeature(this.feature,this.selectControl.selectStyle);this.resetVertices();this.onModification(this.feature)}},collectVertices:function(){function a(c){var d,e;if(c.CLASS_NAME=="OpenLayers.Geometry.Point"){e=new OpenLayers.Feature.Vector(c);b.vertices.push(e)}else{for(d=0;d=0;a--){OpenLayers.Event.stopObservingElement(this.controls[a].panel_div);this.controls[a].panel_div=null}},activate:function(){if(OpenLayers.Control.prototype.activate.apply(this,arguments)){for(var a= 0;a-1?this.unselect(a):this.select(a);else if(OpenLayers.Util.indexOf(this.layer.selectedFeatures,a)>-1)this.unselect(a);else{if(this.layer.selectedFeatures)for(var b=0;b-1||this.select(a)},outFeature:function(a){this.hover&&this.unselect(a)},select:function(a){if(a.originalStyle==null)a.originalStyle=a.style;this.layer.selectedFeatures.push(a);a.style=this.selectStyle;this.layer.drawFeature(a);this.onSelect(a)},unselect:function(a){if(a.originalStyle!=null)a.style=a.originalStyle;this.layer.drawFeature(a);OpenLayers.Util.removeItem(this.layer.selectedFeatures,a);this.onUnselect(a)},setMap:function(a){this.handler.setMap(a);OpenLayers.Control.prototype.setMap.apply(this, arguments)},CLASS_NAME:"OpenLayers.Control.SelectFeature"}); OpenLayers.Geometry=OpenLayers.Class({id:null,parent:null,bounds:null,initialize:function(){this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_")},destroy:function(){this.bounds=this.id=null},clone:function(){return new OpenLayers.Geometry},setBounds:function(a){if(a)this.bounds=a.clone()},clearBounds:function(){this.bounds=null;this.parent&&this.parent.clearBounds()},extendBounds:function(a){this.getBounds()?this.bounds.extend(a):this.setBounds(a)},getBounds:function(){this.bounds==null&&this.calculateBounds(); return this.bounds},calculateBounds:function(){},atPoint:function(a,b,c){var d=false;if(this.getBounds()!=null&&a!=null){b=b!=null?b:0;c=c!=null?c:0;d=(new OpenLayers.Bounds(this.bounds.left-b,this.bounds.bottom-c,this.bounds.right+b,this.bounds.top+c)).containsLonLat(a)}return d},getLength:function(){return 0},getArea:function(){return 0},toString:function(){return OpenLayers.Format.WKT.prototype.write(new OpenLayers.Feature.Vector(this))},CLASS_NAME:"OpenLayers.Geometry"}); OpenLayers.Geometry.Rectangle=OpenLayers.Class(OpenLayers.Geometry,{x:null,y:null,width:null,height:null,initialize:function(a,b,c,d){OpenLayers.Geometry.prototype.initialize.apply(this,arguments);this.x=a;this.y=b;this.width=c;this.height=d},calculateBounds:function(){this.bounds=new OpenLayers.Bounds(this.x,this.y,this.x+this.width,this.y+this.height)},getLength:function(){return 2*this.width+2*this.height},getArea:function(){return this.width*this.height},CLASS_NAME:"OpenLayers.Geometry.Rectangle"}); OpenLayers.Geometry.Collection=OpenLayers.Class(OpenLayers.Geometry,{components:null,componentTypes:null,initialize:function(a){OpenLayers.Geometry.prototype.initialize.apply(this,arguments);this.components=[];a!=null&&this.addComponents(a)},destroy:function(){this.components.length=0;this.components=null},clone:function(){for(var a=eval("new "+this.CLASS_NAME+"()"),b=0;b0){this.setBounds(this.components[0].getBounds());for(var a=1;a-1){if(b!=null&&b1)for(var b=1;b2&&OpenLayers.Geometry.Collection.prototype.removeComponent.apply(this,arguments)},CLASS_NAME:"OpenLayers.Geometry.LineString"}); OpenLayers.Geometry.LinearRing=OpenLayers.Class(OpenLayers.Geometry.LineString,{componentTypes:["OpenLayers.Geometry.Point"],initialize:function(){OpenLayers.Geometry.LineString.prototype.initialize.apply(this,arguments)},addComponent:function(a,b){var c=false,d=this.components.pop();if(b!=null||!a.equals(d))c=OpenLayers.Geometry.Collection.prototype.addComponent.apply(this,arguments);OpenLayers.Geometry.Collection.prototype.addComponent.apply(this,[this.components[0]]);return c},removeComponent:function(){if(this.components.length> 4){this.components.pop();OpenLayers.Geometry.Collection.prototype.removeComponent.apply(this,arguments);OpenLayers.Geometry.Collection.prototype.addComponent.apply(this,[this.components[0]])}},move:function(a,b){for(var c=0;c2){for(var b=a=0;b0){a+=Math.abs(this.components[0].getArea());for(var b=1;b 0;)this.root.removeChild(this.root.firstChild)},getNodeType:function(){},drawGeometry:function(a,b,c){var d=a.CLASS_NAME;if(d=="OpenLayers.Geometry.Collection"||d=="OpenLayers.Geometry.MultiPoint"||d=="OpenLayers.Geometry.MultiLineString"||d=="OpenLayers.Geometry.MultiPolygon")for(d=0;dthis.maxPixel)d=false;if(b<-this.maxPixel||b>this.maxPixel)d=false;if(d){a.setAttributeNS(null,"cx",e);a.setAttributeNS(null,"cy",b);a.setAttributeNS(null,"r",c)}else this.root.removeChild(a)},drawLineString:function(a,b){a.setAttributeNS(null,"points",this.getComponentsString(b.components))},drawLinearRing:function(a, b){a.setAttributeNS(null,"points",this.getComponentsString(b.components))},drawPolygon:function(a,b){for(var c="",d=true,e=0;ethis.maxPixel)e=false;if(d<-this.maxPixel||d>this.maxPixel)e=false;if(e){a.setAttributeNS(null,"x",c);a.setAttributeNS(null,"y",d);a.setAttributeNS(null,"width",b.width);a.setAttributeNS(null,"height",b.height)}else{a.setAttributeNS(null,"x","");a.setAttributeNS(null,"y","");a.setAttributeNS(null,"width",0);a.setAttributeNS(null,"height",0)}},drawCurve:function(a,b){for(var c=null,d=true,e=0;ethis.maxPixel)return false;if(a<-this.maxPixel||a>this.maxPixel)return false;return c+","+a},CLASS_NAME:"OpenLayers.Renderer.SVG"}); OpenLayers.Renderer.VML=OpenLayers.Class(OpenLayers.Renderer.Elements,{xmlns:"urn:schemas-microsoft-com:vml",initialize:function(){if(this.supported()){try{document.namespaces.add("v","urn:schemas-microsoft-com:vml");document.createStyleSheet().addRule("v\\:*","behavior: url(#default#VML); position: relative; display: inline-block;")}catch(a){}OpenLayers.Renderer.Elements.prototype.initialize.apply(this,arguments)}},destroy:function(){OpenLayers.Renderer.Elements.prototype.destroy.apply(this,arguments)}, supported:function(){return document.namespaces},setExtent:function(a){OpenLayers.Renderer.Elements.prototype.setExtent.apply(this,arguments);var b=this.getResolution();if(EMS.Util.isIE8()){this.extent=a;var c="0 0"}else c=a.left/b+" "+a.top/b;this.root.setAttribute("coordorigin",c);this.root.setAttribute("coordsize",a.getWidth()/b+" "+-a.getHeight()/b)},setSize:function(){OpenLayers.Renderer.prototype.setSize.apply(this,arguments);this.rendererRoot.style.width=this.size.w;this.rendererRoot.style.height= this.size.h;this.root.style.width="100%";this.root.style.height="100%"},getNodeType:function(a){var b=null;switch(a.CLASS_NAME){case "OpenLayers.Geometry.Point":b="v:oval";break;case "OpenLayers.Geometry.Rectangle":b="v:rect";break;case "OpenLayers.Geometry.LineString":case "OpenLayers.Geometry.LinearRing":case "OpenLayers.Geometry.Polygon":case "OpenLayers.Geometry.Curve":case "OpenLayers.Geometry.Surface":b="v:shape";break;default:break}return b},setStyle:function(a,b,c,d){b=b||a._style;c=c||a._options; if(a._geometryClass=="OpenLayers.Geometry.Point")if(b.externalGraphic){var e=a.id,f=a._featureId,g=a._geometryClass,h=a._style;this.root.removeChild(a);a=this.createNode("v:rect",e);e=this.createNode("v:fill",e+"_image");a.appendChild(e);a._featureId=f;a._geometryClass=g;a._style=h;this.root.appendChild(a);e.src=b.externalGraphic;e.type="frame";a.style.flip="y";if(!(b.graphicWidth&&b.graphicHeight))e.aspect="atmost";f=b.graphicWidth||b.graphicHeight;g=b.graphicHeight||b.graphicWidth;f=f?f:b.pointRadius* 2;g=g?g:b.pointRadius*2;h=this.getResolution();e=b.graphicYOffset!=undefined?b.graphicYOffset:-(0.5*g);a.style.left=(d.x/h+(b.graphicXOffset!=undefined?b.graphicXOffset:-(0.5*f))).toFixed();a.style.top=(d.y/h-(e+g)).toFixed();a.style.width=f;a.style.height=g;b.fillColor="none";b.strokeColor="none"}else this.drawCircle(a,d,b.pointRadius);a.setAttribute("fillcolor",c.isFilled?b.fillColor:"none");d=a.getElementsByTagName("fill");e=d.length==0?null:d[0];if(c.isFilled){if(!e){e=this.createNode("v:fill", a.id+"_fill");a.appendChild(e)}if(a._geometryClass=="OpenLayers.Geometry.Point"&&b.externalGraphic&&b.graphicOpacity)e.setAttribute("opacity",b.graphicOpacity);else b.fillOpacity&&e.setAttribute("opacity",b.fillOpacity)}else e&&a.removeChild(e);a.setAttribute("strokecolor",c.isStroked?b.strokeColor:"none");a.setAttribute("strokeweight",b.strokeWidth);d=a.getElementsByTagName("stroke");d=d.length==0?null:d[0];if(c.isStroked){if(!d){d=this.createNode("v:stroke",a.id+"_stroke");a.appendChild(d)}d.setAttribute("opacity", b.strokeOpacity);d.setAttribute("endcap",!b.strokeLinecap||b.strokeLinecap=="butt"?"flat":b.strokeLinecap)}else d&&a.removeChild(d);if(b.cursor)a.style.cursor=b.cursor},setNodeDimension:function(a,b){if(b=b.getBounds()){var c=this.getResolution();b=new OpenLayers.Bounds((b.left/c).toFixed(),(b.bottom/c).toFixed(),(b.right/c).toFixed(),(b.top/c).toFixed());if(EMS.Util.isIE8()){a.style.left=0;a.style.top=0}else{a.style.left=b.left;a.style.top=b.top}a.style.width=b.getWidth();a.style.height=b.getHeight(); a.coordorigin=EMS.Util.isIE8()?"0 0":b.left+" "+b.top;a.coordsize=b.getWidth()+" "+b.getHeight()}},createNode:function(a,b){a=document.createElement(a);b&&a.setAttribute("id",b);return a},nodeTypeCompare:function(a,b){b=b;var c=b.indexOf(":");if(c!=-1)b=b.substr(c+1);a=a.nodeName;c=a.indexOf(":");if(c!=-1)a=a.substr(c+1);return b==a},createRenderRoot:function(){return this.nodeFactory(this.container.id+"_vmlRoot","div")},createRoot:function(){return this.nodeFactory(this.container.id+"_root","v:group")}, drawPoint:function(a,b){this.drawCircle(a,b,1)},drawCircle:function(a,b,c){if(!isNaN(b.x)&&!isNaN(b.y)){var d=this.getResolution();a.style.left=(b.x/d).toFixed()-c;a.style.top=(b.y/d).toFixed()-c;b=c*2;a.style.width=b;a.style.height=b}},drawLineString:function(a,b){this.drawLine(a,b,false)},drawLinearRing:function(a,b){this.drawLine(a,b,true)},drawLine:function(a,b,c){this.setNodeDimension(a,b);for(var d=this.getResolution(),e="m",f=0;f=0;b--){var c=a[b];this.features=OpenLayers.Util.removeItem(this.features,c);c.geometry&&this.renderer.eraseGeometry(c.geometry);OpenLayers.Util.indexOf(this.selectedFeatures,c)!=-1&&OpenLayers.Util.removeItem(this.selectedFeatures, c)}},destroyFeatures:function(){this.selectedFeatures=[];for(var a=this.features.length-1;a>=0;a--)this.features[a].destroy()},drawFeature:function(a,b){if(b==null)b=a.style?a.style:this.style;this.renderer.drawFeature(a,b)},eraseFeatures:function(a){this.renderer.eraseFeatures(a)},getFeatureFromEvent:function(a){if(!this.renderer){OpenLayers.Console.error("getFeatureFromEvent called on layer with no renderer. This usually means you destroyed a layer, but not some handler which is associated with it."); return null}return this.getFeatureById(this.renderer.getFeatureIdFromEvent(a))},getFeatureById:function(a){for(var b=null,c=0;cDrag to zoom to area");b=b.add(this.direction=="vertical"?0:a.w,this.direction=="vertical"?a.h:0);this._addButton("pan","panning-hand-off.png","panning-hand-on.png", b,a,"Drag the map to pan.");b.add(this.direction=="vertical"?0:a.w,this.direction=="vertical"?a.h:0);this.switchModeTo("pan");return this.div},_addButton:function(a,b,c,d,e,f){b=OpenLayers.Util.getImagesLocation()+b;c=OpenLayers.Util.getImagesLocation()+c;d=OpenLayers.Util.createAlphaImageDiv("OpenLayers_Control_MouseToolbar_"+a,d,e,b,"absolute");this.div.appendChild(d);d.imgLocation=b;d.activeImgLocation=c;d.events=new OpenLayers.Events(this,d,null,true);d.events.register("mousedown",this,this.buttonDown); d.events.register("mouseup",this,this.buttonUp);d.events.register("dblclick",this,OpenLayers.Event.stop);d.action=a;d.title=f;d.alt=f;d.map=this.map;return this.buttons[a]=d},buttonDown:function(a){if(OpenLayers.Event.isLeftClick(a)){this.buttonClicked=a.element.action;OpenLayers.Event.stop(a)}},buttonUp:function(a){if(OpenLayers.Event.isLeftClick(a))if(this.buttonClicked!=null){this.buttonClicked==a.element.action&&this.switchModeTo(a.element.action);OpenLayers.Event.stop(a);this.buttonClicked=null}}, defaultDblClick:function(a){this.switchModeTo("pan");this.performedDrag=false;this.map.setCenter(this.map.getLonLatFromViewPortPx(a.xy),this.map.zoom+1);OpenLayers.Event.stop(a);return false},defaultMouseDown:function(a){if(OpenLayers.Event.isLeftClick(a)){this.mouseDragStart=a.xy.clone();this.startViaKeyboard=this.performedDrag=false;if(a.shiftKey&&this.mode!="zoombox"){this.switchModeTo("zoombox");this.startViaKeyboard=true}else if(a.altKey&&this.mode!="measure")this.switchModeTo("measure");else this.mode|| this.switchModeTo("pan");switch(this.mode){case "zoombox":this.map.div.style.cursor="crosshair";this.zoomBox=OpenLayers.Util.createDiv("zoomBox",this.mouseDragStart,null,null,"absolute","2px solid red");this.zoomBox.style.backgroundColor="white";this.zoomBox.style.filter="alpha(opacity=50)";this.zoomBox.style.opacity="0.50";this.zoomBox.style.fontSize="1px";this.zoomBox.style.zIndex=this.map.Z_INDEX_BASE.Popup-1;this.map.viewPortDiv.appendChild(this.zoomBox);this.performedDrag=true;break;case "measure":var b= "";if(this.measureStart){measureEnd=this.map.getLonLatFromViewPortPx(this.mouseDragStart);b=OpenLayers.Util.distVincenty(this.measureStart,measureEnd);b=Math.round(b*100)/100;b+="km";this.measureStartBox=this.measureBox}this.measureStart=this.map.getLonLatFromViewPortPx(this.mouseDragStart);this.measureBox=OpenLayers.Util.createDiv(null,this.mouseDragStart.add(-2-parseInt(this.map.layerContainerDiv.style.left),-2-parseInt(this.map.layerContainerDiv.style.top)),null,null,"absolute");this.measureBox.style.width= "4px";this.measureBox.style.height="4px";this.measureBox.style.fontSize="1px";this.measureBox.style.backgroundColor="red";this.measureBox.style.zIndex=this.map.Z_INDEX_BASE.Popup-1;this.map.layerContainerDiv.appendChild(this.measureBox);if(b){this.measureBoxDistance=OpenLayers.Util.createDiv(null,this.mouseDragStart.add(-2-parseInt(this.map.layerContainerDiv.style.left),2-parseInt(this.map.layerContainerDiv.style.top)),null,null,"absolute");this.measureBoxDistance.innerHTML=b;this.measureBoxDistance.style.zIndex= this.map.Z_INDEX_BASE.Popup-1;this.map.layerContainerDiv.appendChild(this.measureBoxDistance);this.measureDivs.push(this.measureBoxDistance)}this.measureBox.style.zIndex=this.map.Z_INDEX_BASE.Popup-1;this.map.layerContainerDiv.appendChild(this.measureBox);this.measureDivs.push(this.measureBox);break;default:this.map.div.style.cursor="move";break}document.onselectstart=function(){return false};OpenLayers.Event.stop(a)}},switchModeTo:function(a){if(a!=this.mode){this.mode&&this.buttons[this.mode]&& OpenLayers.Util.modifyAlphaImageDiv(this.buttons[this.mode],null,null,null,this.buttons[this.mode].imgLocation);if(this.mode=="measure"&&a!="measure"){for(var b=0;b