/* * Compiled Tue Sep 18 19:08:00 CDT 2007 with the GeoMOOSE compiler. */ var CSV_DELIMITER=',';var CSV_ENCLOSURE='"';function ParseCSV(str){var rows=new Array();var length=str.length;var quoted=false;var row=0, col=0;rows[0]=new Array();for(var i=0; iminx);var xmax=(xminy&&sameLevel[i].yx||maxx>x)){var rightArray=rightNode.searchByRange2D(minx,miny,maxx,maxy);if(rightArray){returnArray=returnArray.concat(rightArray);}} return returnArray;} function bTreeSearchByRange(min,max){var returnArray=new Array();var x=MySelf.x;var xmin=(x>min);var xmax=(xx||max>x)){var rightArray=rightNode.searchByRange(min,max);if(rightArray){returnArray=returnArray.concat(rightArray);}} return returnArray;}} function BTree(){var root=null;function bTreeInsert(node){if(root){root.insert(node);} else {root=node;}} this.insert=function(x,y,o){bTreeInsert(new BTreeNode(x,y,o));} this.searchByRange=function(min,max){if(!root){alert('B-Tree has no elements to search!'); return null;} return root.searchByRange(min,max);} this.searchByRange2D=function(minx,miny,maxx,maxy){if(!root){alert('B-Tree has no elements to search!'); return null;} return root.searchByRange2D(minx,miny,maxx,maxy);}} var CoordinateSystemFiles=new Array();CoordinateSystemFiles['UTM']='projections/utm.js';CoordinateSystemFiles['MNCOUNTY']='projections/mncounty.js';function loadCoordinateSystem(){var CoordSys=new String(MAP_COORDINATE_SYSTEM).split('-');var theHead=document.getElementsByTagName('head')[0];var scriptTag =document.createElement('script');scriptTag.src=CoordinateSystemFiles[CoordSys[0]];theHead.appendChild(scriptTag);} loadCoordinateSystem();function showMenu(parent,submenu){submenu.style.visibility='visible';submenu.style.left=parent.offsetLeft+'px';if(document.all){var trueTop=0;var sumNode=parent;while(sumNode.offsetParent){trueTop += sumNode.offsetTop;sumNode=sumNode.offsetParent;} submenu.style.top=trueTop+parent.offsetHeight+'px';} else {submenu.style.top=parent.offsetTop+parent.offsetHeight+'px';}} function menuIsVisible(submenu){if(submenu.style.visibility=='visible') return true;return false;} function showSubMenu(parent, submenu){submenu.style.visibility='visible';submenu.style.left=parent.offsetLeft+parent.offsetWidth+'px';submenu.style.top=parent.offsetTop+'px';} function onoverShowSubMenu(){showSubMenu(this, this.getElementsByTagName('ul')[0]);} function hideMenu(submenu){if(!submenu){submenu=this.submenu;} if(submenu){submenu.style.visibility='hidden';}} function toggleCheckMark(){var checkMark=this.checkMark;if(checkMark.style.width=='0px'){checkMark.style.width='auto';} else {checkMark.style.width='0px';}} function hideDoubleParent(){hideMenu(this.parentNode.parentNode);} function hideFirstUL(){hideMenu(this.getElementsByTagName('ul')[0]);} var MENUBAR_INSTANCE=0;function Menubar(){var Tree;var Parent;var MenuId='Menu'+MENUBAR_INSTANCE;MENUBAR_INSTANCE++;this.createBranch=function(xml){var items=xml.getElementsByTagName('item');var branch=document.createElement('ul');branch.className='submenu';for(var i=0; i0){showMenu(this, this.getElementsByTagName('ul')[0]);}}} menu.onfocus=focusFunction;menu.onblur=hideFirstUL;if(document.all){function f(){this.parentNode.hideAll();this.onfocus();} menu.onclick=f;} menu=null;} if(document.all){document.attachEvent('onclick',IEonBlurSim);} if(Parent){document.getElementById(Parent).appendChild(root);} root=null;} function IEonBlurSim(event){if(window.event){event= window.event;} var menuItem=event.srcElement.parentNode;var menuElements=document.getElementById(Parent).getElementsByTagName('li');for(var i=0; i=0; i--){if(allLinks[i].getAttribute('remove')){head.removeChild(allLinks[i]);}}} function linkToMe(){var cgi=new CGI();var loc=new String(window.location);loc=loc.split('?')[0];loc=loc+'?';var mapbook=cgi.param('mapbook');if(mapbook){loc=loc+'mapbook='+mapbook+'&';} var mapLocation=Map.getCenterPoint().toString(',')+','+Map.getScale();loc=loc+'zoomto=' +mapLocation+'&';var layers=Map.getLayerTitles();loc=loc+'layers=';for(var i=0; i';} discContent.innerHTML=discMessage;var discButtonBar=document.createElement('center');discButtonBar.style.width='100%';discContent.appendChild(discButtonBar);var discClose=document.createElement('input');discClose.setAttribute('type','button');discClose.setAttribute('value', 'Accept');discButtonBar.appendChild(discClose);discClose.onclick=hideDisclaimer;} var DebuggerWindow=null;var DebuggerQueuedMessages=new Array();function startDebugger(func){DebuggerWindow=window.open('lib/libs/Debugger.html', 'Debugger', 'width=640,height=480,toolbar=0,resizable=1,status=0,menubar=0,location=0,scrollbars=0');DebuggerWindow._onload=onload;DebuggerWindow.onload=function(){this._onload();func();} window._alert=window.alert;window.alert=function(msg){logDebugMessage('Alert',true,msg);window._alert(msg);} window._confirm=window.confirm;window.confirm=function(msg){var result=window._confirm(msg);logDebugMessage('Confirm',false,msg+' '+result);return result;}} function clearDebuggerLog(){var log=DebuggerWindow.document.getElementById('log');var p=log.parentNode;p.removeChild(log);var winBody=DebuggerWindow.document.getElementsByTagName('body')[0];var logger=DebuggerWindow.document.createElement('div');logger.id='log';winBody.appendChild(logger);} function logDebugMessage(unit, severe, msg, link){if(DebuggerWindow==null||DebuggerWindow.closed) return false;var doc=DebuggerWindow.document;var message;var message=doc.createElement('a');message.innerHTML=unit+': '+msg;if(severe){message.style.fontWeight='bold';} if(link){message.href=link;message.target='_blank';} message.appendChild(doc.createElement('br'));if(DebuggerWindow.ready){var debugBody=doc.getElementById('log');if(DebuggerQueuedMessages.length>0){for(var i=0; i0){noDecimals++;} return noDecimals;} function round(number,X){X=(!X ? 2 : X);var n=new String(number);var loc=n.indexOf('.');var whole=n.substring(0,loc);var decimal=n.substring(loc+1, loc+1+X);return(whole+'.'+decimal);} function getKeyCode(event){var KeyString='';if(event.ctrlKey){KeyString=KeyString+'CTRL+';} if(event.shiftKey){KeyString=KeyString+'SHIFT+';} var key;if(event.which){key=event.which;} if(event.keyCode){key=event.keyCode;} return KeyString=KeyString+String.fromCharCode(key);} function stripCommas(v){v=new String(v);while(v.match(/\,/)){v=v.replace(',','');} return v;} function commifyNumber(number){var numberOrig=new String(number);var numberArr=new String(number).split('.');number=numberArr[0]; number=''+number; if (number.length>3){var mod=number.length % 3; var output=(mod>0 ? (number.substring(0,mod)) : ''); for (i=0 ; i=0; i--){obj.removeChild(options[i]);} for(var unit in selectedArray){var opt=document.createElement('option');opt.value=unit;if(unit==MEASURE_LENGTH_UNITS||unit==MEASURE_AREA_UNITS){opt.setAttribute('selected', 'true');opt.selected=true;} opt.appendChild(document.createTextNode(selectedArray[unit]));obj.appendChild(opt);opt=null;} obj=null;} function pixelScaleToInchScale(scMap, v){var w=scMap.getMapSize().x;return((v*w)/(w-1))*MAP_PIXELS_PER_INCH*UNIT_CONVERSION[MAP_GROUND_UNITS]['IN'];} function inchScaleToPixelScale(scMap, v){var w=scMap.getMapSize().x;return((v*(w-1))/w)*(1/MAP_PIXELS_PER_INCH)*(UNIT_CONVERSION['IN'][MAP_GROUND_UNITS])+.000001;} function LegendObj(id, legend){this.id=id;this.legend=legend;} function getEventTarget(e){var targ;if (!e) var e=window.event;if (e.target) targ=e.target;else if (e.srcElement) targ=e.srcElement;if(targ.nodeType==3) targ=targ.parentNode;return targ;} function objectClientPosition(obj){var position=new Point(obj.offsetLeft, obj.offsetTop);var parent=obj.parentNode;while(parent&&parent.tagName=='DIV'){if(parent.offsetLeft){position.x += parent.offsetLeft;} if(parent.offsetTop){position.y += parent.offsetTop;} parent=parent.parentNode;} return position;} function preventDefaultEvent(event){if(window.event){event=window.event;} event.returnValue=false;if(event.preventDefault){event.preventDefault();} return false;} function attachEvent(obj, eventname, workingFn){if(!obj){return false;} if(document.all){obj.attachEvent('on'+eventname, workingFn);} else {var retValue=true;if(eventname=='mousewheel'){eventname='DOMMouseScroll'; retValue=false;} obj.addEventListener(eventname, workingFn, retValue);} obj=null;} function removeEvent(obj, eventname, workingFn){if(!obj){return false;} if (document.all){obj.detachEvent("on"+eventname, workingFn);} else {obj.removeEventListener(eventname, workingFn, true);} obj=null;} function getBrowser(){return new String(navigator.appName).toLowerCase();} function getBrowserVersion(){return parseInt(navigator.appVersion);} function createIcon(EventManager, src,eventTrigger,mapTitle){var newIcon=document.createElement('img');newIcon.setAttribute('src', src);newIcon.style.verticalAlign='middle';newIcon.EventManager=EventManager;newIcon.eventTrigger= eventTrigger;newIcon.mapTitle=mapTitle;newIcon.onclick=triggerSelfEvent;return newIcon;} function getElementsByTagNameNS(obj, nameSpaceURI, nameSpacePrefix, tagName){if(window.ActiveXObject){if(nameSpacePrefix=='*'){return obj.getElementsByTagName(tagName);} return obj.getElementsByTagName(nameSpacePrefix+':'+tagName);} else {return obj.getElementsByTagNameNS(nameSpaceURI, tagName);}} function Point(x, y){this.x=x;this.y=y;this.type='point';this.fromString=function(str,delim){var arr=str.split(delim);this.x=parseFloat(arr[0]);this.y=parseFloat(arr[1]);} this.toString=function(delim){return this.x+delim+this.y;} this.equals=function(otherPoint){return(this.x==otherPoint.x&&this.y==otherPoint.y);} this.scale=function(s){this.x=this.x*s;this.y=this.y*s;} this.clean=function(){this.x=parseFloat(this.x);this.y=parseFloat(this.y);} this.buffer=function(rad){var newCirc=new Circle();newCirc.Center=new Point(this.x, this.y);newCirc.Radius=rad;return newCirc;} this.minX=function(){return x;} this.maxX=function(){return x;} this.minY=function(){return y;} this.maxY=function(){return y;}} function LineSegment(PointA, PointB){this.pointA=PointA;this.pointB=PointB;this.type='line';this.slope=function(){return((this.pointA.y-this.pointB.y)/(this.pointA.x-this.pointB.x));} this.eval=function(x){if((x-this.pointA.x)==0){return this.pointA.y;} if((x-this.pointB.x)==0){return this.pointB.y;} return (this.slope()*(x-this.pointA.x)+this.pointA.y);} this.evalA=function (){return this.eval(this.pointA.x);} this.evalB=function (){return this.eval(this.pointB.x);} function returnGreater(A, B){if(A>B) return A;return B;} function returnLesser(A, B){if(Athis.pointB.x){var t=this.pointA.x;this.pointA.x=this.pointB.x;this.pointB.x=t;} if(this.pointA.y>this.pointB.y){var t=this.pointA.y;this.pointA.y=this.pointB.y;this.pointB.y=t;}} this.getLength=function(){if((this.pointA.x-this.pointB.x)==0){return this.maxY()-this.minY();} if((this.pointA.y-this.pointB.y)==0){return this.maxX()-this.minX();} return (Math.sqrt(Math.pow(this.getWidth(),2)+Math.pow(this.getHeight(),2)));} this.length=this.getLength;this.minX=function (){return returnLesser(this.pointA.x, this.pointB.x);} this.maxX=function (){return returnGreater(this.pointA.x, this.pointB.x);} this.minY=function (){return returnLesser(this.pointA.y, this.pointB.y);} this.maxY=function (){return returnGreater(this.pointA.y, this.pointB.y);} this.getWidth=function(){return this.maxX()-this.minX();} this.getHeight=function(){return this.maxY()-this.minY();} this.shift=function(x,y){this.pointA.x=parseInt(this.pointA.x);this.pointA.y=parseInt(this.pointA.y);this.pointB.x=parseInt(this.pointB.x);this.pointB.y=parseInt(this.pointB.y);this.pointA.x += x;this.pointB.x += x;this.pointA.y += y;this.pointB.y += y;} this.scale=function(x, y){this.pointA.x=this.pointA.x*x;this.pointA.y=this.pointA.y*y;this.pointB.x=this.pointB.x*x;this.pointB.y=this.pointB.y*y;} this.getMidPoint=function(){var oldMidX=(this.pointA.x+this.pointB.x)/2;var oldMidY=this.eval(oldMidX);return new Point(oldMidX, oldMidY);} this.shiftMidPoint=function(newMidPoint){var oldMidPoint=this.getMidPoint();this.shift(oldMidPoint.x-newMidPoint.x, oldMidPoint.y-newMidPoint.y);} this.getScaledPoint=function(fromLine, fromPoint){var scaledPoint=new Point();scaledPoint.x=fromLine.getWidth()/(fromPoint.x-fromLine.minX());scaledPoint.x=(this.getWidth()/scaledPoint.x)+this.minX();scaledPoint.y=fromLine.getHeight()/(fromPoint.y-fromLine.minY());scaledPoint.y=(this.getHeight()/scaledPoint.y)+this.minY();return scaledPoint;} this.scaleAboutMidPoint=function(scale){var oldMidPoint=this.getMidPoint();this.scale(scale,scale);var newMidPoint=this.getMidPoint();this.shift((oldMidPoint.x-newMidPoint.x), oldMidPoint.y-newMidPoint.y);} this.toString=function(delim){var retString=this.pointA.x+delim+this.pointA.y+delim+this.pointB.x+delim+this.pointB.y;return retString;} this.fromString=function(str, delim){var coords=str.split(delim);for(var i=0; iMaxX){MaxX=line.maxX();} if(line.minY()MaxY){MaxY=line.maxY();} this.Lines[this.Lines.length]=line;} this.minX=function(){return MinX;} this.maxX=function(){return MaxX;} this.minY=function(){return MinY;} this.maxY=function(){return MaxY;} this.clearLines=function (){this.Lines=new Array();} this.countLines=function(){return this.Lines.length;} this.countIntersections=function(testLine){var c=0;for(var i=0; iMaxX){return false;} if(pointA.yMaxY){return false;} var intersections=this.countIntersections(new LineSegment(new Point(0,pointA.y), pointA));var intersections2=this.countIntersections(new LineSegment(new Point(0,0), pointA));return((intersections % 2)==1&&(intersections2 % 2)==1);} this.intersectsPoly=function(poly){var nIntersections=0;var allLines=poly.Lines;for(var i=0; i0){return true;} else {} return false;} else if(shape.type.match(/line/i)){return(this.countIntersections(shape)>0);}} this.buildFromPoints=function(pointsArray){this.Lines=new Array();var lenLimit=(pointsArray.length % 2)+1;for(var i=0; iopacEnd){for(i=opacStart; i>=opacEnd; i--){setTimeout('setOpacityById("'+id+'",'+i+')',(timer*speed)); timer++;}} else if(opacStart1){return false;} var obj=document.getElementById(objSrc);StartPoint=new Point(obj.offsetLeft, obj.offsetTop);cursorPosition=new Point(event.clientX-StartPoint.x, event.clientY-StartPoint.y);firstXY=new Point(event.clientX, event.clientY);if(document.all){document.attachEvent("onmousemove", whileDragging);document.attachEvent("onmouseup", endDrag);window.event.cancelBubble=true;window.event.returnValue=false;} else {document.addEventListener("mousemove",whileDragging,true);document.addEventListener("mouseup",endDrag,true);} if(event.preventDefault){event.preventDefault();} return false;} function whileDragging(event){if(window.event){event=window.event;} var obj=document.getElementById(objSrc);if(cursorPosition != null){if(dirX){obj.style.left=(event.clientX-cursorPosition.x)+'px';} if(dirY){obj.style.top=(event.clientY-cursorPosition.y)+'px';} obj.style.bottom='auto';obj.style.right='auto';} DragObj.whileDrag(trigger,obj);if(event.preventDefault){event.preventDefault();} return false;} function endDrag(event){if(window.event){event=window.event;} var obj=document.getElementById(objSrc);if (document.all){document.detachEvent("onmousemove", whileDragging);document.detachEvent("onmouseup", endDrag);} else {document.removeEventListener("mousemove", whileDragging, true);document.removeEventListener("mouseup", endDrag, true);} cursorPosition=null;if(obj.offsetTop<0){obj.style.top='0px';} var winSize=getWindowSize();var parent=obj.parentNode;winSize.x=parent.offsetWidth;if(parent.offsetHeight){winSize.y=parent.offsetHeight;} var newLeft=obj.offsetLeft;if(obj.offsetLeft<0){newLeft=0;} if(newLeft+obj.offsetWidth>winSize.x){newLeft=(winSize.x-obj.offsetWidth);} if(!pixelOverride){if(newLeft>winSize.y/2){newLeft += obj.offsetWidth;obj.style.left='auto';obj.style.right=((winSize.x-newLeft)/winSize.x)*100+'%';} else {obj.style.right='auto';obj.style.left=((newLeft/winSize.x)*100)+'%';} var newTop=obj.offsetTop;if(obj.offsetTop<0||!obj.offsetTop){newTop=0;} else if((obj.offsetTop+obj.offsetHeight)>winSize.y){newTop=(winSize.y-obj.offsetHeight);} if(newTop>winSize.y/2){newTop += obj.offsetHeight;obj.style.top='auto';obj.style.bottom=((winSize.y-newTop)/winSize.y)*100+'%';} else {obj.style.bottom='auto';obj.style.top=((newTop/winSize.y)*100)+'%';if(newTop==0){obj.style.top='0%';}}} DragObj.onDrop(trigger,obj);if(event.preventDefault){event.preventDefault();} return false;} trigger._onmousedown=trigger.onmousedown;function mousedownFn(event){if(window.event){event=window.event;} startDrag(event);if(this._onmousedown){this._onmousedown(event);}} trigger.onmousedown=mousedownFn;trigger=null;} function getHTTPObject(){var xmlhttp;try {xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");} catch(e){try {xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");} catch(E){try {xmlhttp=new XMLHttpRequest();} catch(ee){return false;}}} return xmlhttp;} function CGI (){this.param=function(theArgName){var sArgs=location.search.slice(1).split('&');var r='';for(var i=0; i0 ? unescape(r).split(',') : null)} this.getCookie=function(c_name){if (document.cookie.length>0){c_start=document.cookie.indexOf(c_name+"=");if (c_start!=-1){c_start=c_start+c_name.length+1;c_end=document.cookie.indexOf(";",c_start);if (c_end==-1) c_end=document.cookie.length return unescape(document.cookie.substring(c_start,c_end));}} return null;} this.setCookie=function(c_name,value,expiredays){var exdate=new Date();exdate.setDate(exdate.getDate()+expiredays);document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : ";expires="+exdate);}} function boundingBoxStringToLineSegment(bbox,delim){var line=new LineSegment();line.fromString(bbox, delim);return line;} function boundingBoxToPointScale(bboxLine, mapDimensions){var diffX=bboxLine.getWidth();var diffY=bboxLine.getHeight();var centerPoint=new Point(bboxLine.minX()+diffX/2, bboxLine.minY()+diffY/2);var scaleX=diffX/mapDimensions.x;var scaleY=diffY/mapDimensions.y;var selectedScale=Math.max(scaleX, scaleY);var retArr=new Array();retArr[0]=centerPoint; retArr[1]=selectedScale;return retArr;} function pointScaleStringToPointScale(psString, delim){var psArr=psString.split(delim);for(var i=0; iheight){width=Math.abs(height*perspective)*width/Math.abs(width);} else {height=Math.abs(width*1/perspective)*height/Math.abs(height);}} if(width<0){left=left+width;width=Math.abs(width);} if(height<0){top=top+height;height=Math.abs(height);} width=width;height=height;DrawBox.style.top=top+'px';DrawBox.style.left=left+'px';DrawBox.style.height=height+'px';DrawBox.style.width=width+'px';DrawBox=null;}} function cancelDrawing(){if(document.all){document.detachEvent("onmouseup", stopDrawing);} else {document.removeEventListener("mouseup", stopDrawing, true);} if(FunctionSemaphore){FunctionSemaphore=false;var DrawBox=document.getElementById(DrawBoxId);DrawBox.style.visibility='hidden';DrawBox.style.left='0px';DrawBox.style.top='0px';DrawBox.style.height='1px';DrawBox.style.width='1px';var divPoints=document.getElementById(MapParentId).getElementsByTagName('div');for(var i=divPoints.length; i>=0; i--){if(divPoints[i]&&divPoints[i].parentNode&&divPoints[i].className=='DrawnPoint'){var p=divPoints[i].parentNode;p.removeChild(divPoints[i]);}}}} function stopDrawing(){if(document.all){document.detachEvent("onmouseup", stopDrawing);} else {document.removeEventListener("mouseup", stopDrawing, true);} if(FunctionSemaphore){FunctionSemaphore=false;var DrawBox=document.getElementById(DrawBoxId);var GroundUnits=new Array();if(DrawBox.offsetWidth>7){var ptA=new Point(DrawBox.offsetLeft, DrawBox.offsetTop);var ptB=new Point(ptA.x+DrawBox.offsetWidth, ptA.y+DrawBox.offsetHeight);DrawnPoints[0]=ptA;DrawnPoints[1]=new Point(ptB.x, ptA.y);DrawnPoints[2]=ptB;DrawnPoints[3]=new Point(ptA.x, ptB.y);} for(var i=0; i=0; i--){if(divPoints[i]&&divPoints[i].parentNode&&divPoints[i].className=='DrawnPoint'){var p=divPoints[i].parentNode;p.removeChild(divPoints[i]);}}} PointDrawingSemaphore=true;} this.mapStats=function(){logDebugMessage('Map Statistics', false, MapCenterPoint.toString(",")+' '+MapScale);} this.getCenterPoint=function(){return MapCenterPoint;} this.getScale=function(){return MapScale;} this.pointToGroundUnits=function(p){var ImageControl=document.getElementById(ImageControlId);MapCenterPoint.clean();p.x=(MapCenterPoint.x-(ImageControl.offsetWidth/2-p.x)*MapScale);p.y=(MapCenterPoint.y-(p.y-ImageControl.offsetHeight/2)*MapScale);ImageControl=null;return p;} this.pointDrawTool=function(callFn){this.loadDrawTool('poly', true);} var DrawingArea=new Array();this.polyDrawTool=function(shape, title){this.loadDrawTool(shape,true);this.setMapCursor(CURSOR_DRAW);EventManager.addEventListener('changetool', 'MapZoomTool', function (){EventManager.removeEventListener('changetool','MapZoomTool');EventManager.removeEventListener('finishdrawing','MapZoomTool');});EventManager.addEventListener('finishdrawing', 'MapZoomTool', function(){if(shape=='measurearea'){shape='poly';} var groundUnitString='';for(var i=0; i1000){DrawingMethod='POST';var saveDrawingArr=saveDrawingURL.split('?');saveDrawingURL=saveDrawingArr[0];DrawingPostInfo=saveDrawingArr[1];} var titleCopy=title;var saveDrawingControl=getHTTPObject();logDebugMessage('Drawing URL', false, saveDrawingURL);saveDrawingControl.open(DrawingMethod, saveDrawingURL, true);if(DrawingMethod=='POST'){saveDrawingControl.setRequestHeader("Content-type", "application/x-www-form-urlencoded");} saveDrawingControl.onreadystatechange=function(){if(saveDrawingControl.readyState==4){if(saveDrawingControl.responseXML){loadDefaultsFromMapBook(saveDrawingControl.responseXML, null, EventManager);var selection=saveDrawingControl.responseXML.getElementsByTagName('selection');for(var s=0; s0){dir=.7;} else if (delta<0){dir=1.5;} MySelf.zoomTo(ZoomPoint.x, ZoomPoint.y, dir);} function zoomTrackMouse(event){var ImageControl=document.getElementById(ImageControlId);if(window.event){event=window.event;} if(ImageControl&&objectClientPosition){} else {return false;} FunctionOffset=objectClientPosition(ImageControl);ZoomPoint.x=event.clientX-FunctionOffset.x;ZoomPoint.y=event.clientY-FunctionOffset.y;var CoordinateObject=document.getElementById(CoordinateObjectId);if(CoordinateObject){ZoomPoint.clean();var gUnit=MySelf.pointToGroundUnits(new Point(ZoomPoint.x, ZoomPoint.y));var llString='';var sysArr=(new String(MAP_COORDINATE_SYSTEM)).split('-');if(window.toLatLong){var unitConversion=new Point(gUnit.x, gUnit.y);var llPoint=window.toLatLong(sysArr[1], unitConversion);llPoint.x=round(llPoint.x,4);llPoint.y=round(llPoint.y,4);var temp=llPoint.x;llPoint.x=llPoint.y;llPoint.y=temp;llString=' Lat, Long: '+llPoint.toString(",");} var mSize=MySelf.getMapSize();mSize.x=Math.round(mSize.x*MapScale);mSize.y=Math.round(mSize.y*MapScale);CoordinateObject.innerHTML='X,Y: '+round(gUnit.x,2)+","+round(gUnit.y,2)+llString;if(SHOW_MAP_WIDTH){CoordinateObject.innerHTML += " Width, Height: "+mSize.toString(',')+" "+MAP_GROUND_UNITS;}} ImageControl=null;} var ZoomDirection=1;var ZoomPoint=new Point();function zoomToPoint(event){var ImageControl=document.getElementById(ImageControlId);if(window.event){event=window.event;} FunctionOffset=objectClientPosition(ImageControl);MySelf.zoomTo(ZoomPoint.x, ZoomPoint.y, ZoomDirection);ImageControl=null;} this.recenterImage=function(x,y,v){var ImageControl=document.getElementById(ImageControlId);if(!v){v=1;} var PanPoint=new Point(x,y);var shiftX=ImageControl.offsetWidth/2-PanPoint.x;var shiftY=ImageControl.offsetHeight/2-PanPoint.y;var oldW=ImageControl.offsetWidth;var oldH=ImageControl.offsetHeight;var newW=oldW*(1/v);var newH=oldH*(1/v);shiftX *= (1/v);shiftY *= (1/v);for(var l in LayerImages){var img=document.getElementById(LayerId+l);img.style.left=img.offsetLeft+shiftX-(newW-oldW)/2+'px';img.style.top=img.offsetTop+shiftY-(newH-oldH)/2+'px';img.style.width=newW+'px';img.style.height=newH+'px';img=null;} MySelf.zoomTo(0,0,1);ImageControl=null;} this.recenterOnZoomPoint=function(v){MySelf.recenterImage(ZoomPoint.x, ZoomPoint.y, v);} var PanPoint=new Point(0,0);function startPan(e){if(window.event){e=window.event; e.which=e.button;} if(e.which != 1){return false;} var ImageControl=document.getElementById(ImageControlId);ImageControl.Origin=new Point(e.clientX, e.clientY);for(var l in LayerImages){var img=document.getElementById(LayerId+l);img.originalLeft=img.offsetLeft;img.originalTop=img.offsetTop;img=null;} PanPoint.x=0;PanPoint.y=0;ImageControl=null;} function whilePanning(e){if(window.event){e=window.event;} var ImageControl=document.getElementById(ImageControlId);if(ImageControl&&ImageControl.Origin){for(var l in LayerImages){var img=document.getElementById(LayerId+l);img.style.left=img.originalLeft+(e.clientX-ImageControl.Origin.x)+'px';img.style.top=img.originalTop+(e.clientY-ImageControl.Origin.y)+'px';img=null;} PanPoint.x=e.clientX-ImageControl.Origin.x;PanPoint.y=e.clientY-ImageControl.Origin.y;} else {return false;} ImageControl=null;return preventDefaultEvent(e);} function endPan(e){var ImageControl=document.getElementById(ImageControlId);if(window.event){e=window.event; e.which=e.button;} if(e.which != 1){return false;} MySelf.zoomTo(ImageControl.offsetWidth/2-PanPoint.x, ImageControl.offsetHeight/2-PanPoint.y, 1);ImageControl.Origin=null;ImageControl=null;} function cancelPan(event){var ImageControl=document.getElementById(ImageControlId);if(window.event){event=window.event;} var keyCode=getKeyCode(event);if(keyCode=='CTRL+z'){ImageControl.Origin=null;for(var l in LayerImages){var img=document.getElementById(LayerId+l);img.style.left=img.originalLeft+'px';img.style.top=img.originalTop+'px';img=null;}} ImageControl=null;} this.loadZoomTool=function(v){var ImageControl=document.getElementById(ImageControlId);if(!ImageControl){return false;} clearImageControlFn();if(v==1){ImageControl.style.cursor=CURSOR_ZOOM_PAN;ImageControl.onmousedown=startPan;ImageControl.onmouseup=endPan;ImageControl.onmousemove=whilePanning;ImageControl.onkeypress=cancelPan;ImageControl.onmouseout=endPan;} else if(v != 1){MySelf.loadDrawTool(ZOOM_BOX_SHAPE,true);if(v<1){ImageControl.style.cursor=CURSOR_ZOOM_IN;} else {ImageControl.style.cursor=CURSOR_ZOOM_OUT;} EventManager.addEventListener('finishdrawing', 'MapZoomTool', function (ZoomPoints){var ImageControl=document.getElementById(ImageControlId);var DrawBox=document.getElementById(DrawBoxId);var Ratio=DrawBox.offsetWidth/ImageControl.offsetWidth;var hRatio=DrawBox.offsetHeight/ImageControl.offsetHeight;if(hRatio>Ratio){Ratio=hRatio;} if(DrawBox.offsetWidth<7){MySelf.recenterImage(DrawnPoints[0].x, DrawnPoints[0].y, v);} else {var PanPoint=new Point(DrawBox.offsetLeft+DrawBox.offsetWidth/2, DrawBox.offsetTop+DrawBox.offsetHeight/2);if(v>1){v=1/Ratio;} else {v=Ratio;} var shiftX=ImageControl.offsetWidth/2-PanPoint.x;var shiftY=ImageControl.offsetHeight/2-PanPoint.y;var oldW=ImageControl.offsetWidth;var oldH=ImageControl.offsetHeight;var newW=oldW*(1/v);var newH=oldH*(1/v);shiftX *= (1/v);shiftY *= (1/v);for(var l in LayerImages){var img=document.getElementById(LayerId+l);if(l=='NAVIGATION'||MAP_ZOOMIN_STYLE=='scale'||v>1){img.style.left=img.offsetLeft+shiftX-(newW-oldW)/2+'px';img.style.top=img.offsetTop+shiftY-(newH-oldH)/2+'px';img.style.width=newW+'px';img.style.height=newH+'px';} else if(MAP_ZOOMIN_STYLE=='clip'){var x2=DrawBox.offsetLeft+DrawBox.offsetWidth;var y2=DrawBox.offsetTop+DrawBox.offsetHeight;img.style.clip='rect('+DrawBox.offsetTop+'px,'+x2+'px,'+y2+'px,'+DrawBox.offsetLeft+'px)';} else if(MAP_ZOOMIN_STYLE=='blank'){img.src=BLANK_IMAGE;} img=null;} MySelf.zoomTo(0,0,1);} ImageControl=null;});EventManager.addEventListener('changetool', 'MapZoomTool', function (){EventManager.removeEventListener('finishdrawing','MapZoomTool');EventManager.removeEventListener('changetool', 'MapZoomTool');});} ImageControl.style.zIndex=MAP_CONTROL_INDEX;if(ImageMapControlId){document.getElementById(ImageMapControlId).style.zIndex=MAP_CONTROL_INDEX-1;} ZoomDirection=v;ImageControl=null;} this.clearLayerSelection=function(mapTitle){LayerSelections[mapTitle]=new Array();} this.addLayerSelection=function(mapTitle, selectionValue){if(!LayerSelections[mapTitle]){LayerSelections[mapTitle]=new Array();} LayerSelections[mapTitle].push(selectionValue);} this.getLayerSelection=function(mapTitle){return LayerSelections[mapTitle];} this.clearLayerParams=function(mapTitle){LayerParameters[mapTitle]=new Array();} this.addLayerParam=function(mapTitle,paramName,paramValue){if(!LayerParameters[mapTitle]){LayerParameters[mapTitle]=new Array();} if(!LayerParameters[mapTitle][paramName]){LayerParameters[mapTitle][paramName]=new Array();} LayerParameters[mapTitle][paramName].push(paramValue);} this.getLayerParam=function(mapTitle, paramName){return LayerParameters[mapTitle][paramName];} this.getLayerParameters=function(mapTitle){if(!LayerParameters[mapTitle]){return false;} return LayerParameters[mapTitle];} this.getLayerParamString=function(mapTitle){if(!LayerParameters[mapTitle]){return false;} var urlString='';for(var p in LayerParameters[mapTitle]){if(LayerParameters[mapTitle][p]){for(var i=0; i0){newLayer.style.zIndex=MAP_MAX_ZINDEX;for(var title in LayerImages){var img=document.getElementById(LayerId+title);img.style.zIndex=parseInt(img.style.zIndex)-1;img=null;} min_z_index--;} else {min_z_index--;newLayer.style.zIndex=min_z_index;}} MySelf.autoFitLayer(mapTitle);MySelf.clearLayerParams(mapTitle);var mapParams=mapXMLObj.getElementsByTagName('param');for(var i=0; i=0; a--){var p=document.getElementById(areas[a].popup[0]).parentNode;for(var pop=0; pop=0){var baseImage=document.getElementById(LayerId+mapTitle);var targetImage=null;if(direction>0&&selectedLayerIndex>0){targetImage=orderedLayers[selectedLayerIndex-1];} else if(direction<0&&selectedLayerIndexwRatio){wRatio=hRatio;} var newScale=MapScale*wRatio;if(newScale<.01){return false;} if(direction != 1){for(var layer in LayerImages){var img=document.getElementById(LayerId+layer);img.style.width=newW+'px';img.style.height=newH+'px';img.style.left=(newW*wPercent*-1+x)+'px';img.style.top=(newH*hPercent*-1+y)+'px';img=null;}} window.triggerMapRefresh=function(time){REFRESH_LOCKOUT=true;if(time==LastActionTime){MySelf.zoomToScaledImage();LastActionTime=0;} REFRESH_LOCKOUT=false;} LastActionTime ++;setTimeout("window.triggerMapRefresh("+LastActionTime+")", MAP_NAVIGATION_DELAY);ImageControl=null;} this.drawPoint=function(x,y){var lastPoint=DrawnPoints[DrawnPoints.length-1];if(lastPoint){var distx=(lastPoint.x-x);var disty=(lastPoint.y-y);var dist=distx*distx+disty*disty;if(dist<100){return false;}} var newPoint=document.createElement('div');newPoint.style.position='absolute';newPoint.style.background='red';newPoint.style.border='none';newPoint.style.overflow='hidden';newPoint.style.width='5px';newPoint.style.height='5px';newPoint.style.left=x+'px';newPoint.style.top=y+'px';newPoint.style.zIndex=MAP_DRAWING_INDEX;newPoint.className='DrawnPoint';document.getElementById(ImageParentId).appendChild(newPoint);newPoint=null;DrawnPoints[DrawnPoints.length]=new Point(x,y);} this.getMapSize=function(){var ImageControl=document.getElementById(ImageControlId);var SizeObject=ImageControl;if(!SizeObject.offsetWidth){SizeObject=document.getElementById(MapParentId);} var point=new Point(SizeObject.offsetWidth, SizeObject.offsetHeight);ImageControl=null;return point;} function showPopupMenuFn(popupDivId){return function(event){var ReferenceIndicator=document.getElementById(ReferenceIndicatorId);if(ReferenceIndicator){return true;} popupDiv=document.getElementById(popupDivId);if(window.event){event=window.event; event.which=event.button;} if(event.which>1){if(popupDiv.style.visibility=='hidden'){var objLocation=objectClientPosition(document.getElementById(MapParentId));popupDiv.style.left=ZoomPoint.x+objLocation.x+5+'px';popupDiv.style.top=ZoomPoint.y+objLocation.y+5+'px';popupDiv.style.visibility='visible';} else {popupDiv.style.visibility='hidden';}} return preventDefaultEvent(event);}} function hidePopupMenuFn(popupMenuId){return function(){document.getElementById(popupMenuId).style.visibility='hidden';}} this.clearMenu=function (event){if(window.event){event=window.event;} var popupDiv=document.getElementById(PopupMenuId);if(popupDiv.style.visibility=='visible'){popupDiv.style.visibility='hidden';} popupDiv=null;} function createOrReplaceCanvas(w,h){var MapParent=document.getElementById(MapParentId);var testForCanvas=document.getElementById(ImageControlCanvasId);if(testForCanvas){MapParent.removeChild(testForCanvas);} var imageControlCanvas=document.createElement('canvas');imageControlCanvas.style.position='absolute';imageControlCanvas.style.border='none';imageControlCanvas.style.left='0px';imageControlCanvas.style.top='0px';imageControlCanvas.style.zIndex=MAP_CONTROL_INDEX-2;imageControlCanvas.width=w;imageControlCanvas.height=h;if(document.all){imageControlCanvas.style.width=w+'px';imageControlCanvas.style.height=h+'px';} imageControlCanvas.setAttribute('id', ImageControlCanvasId);MapParent.appendChild(imageControlCanvas);} this.setParent=function(p){MapParentId=p;if(MAP_ZOOMIN_STYLE=='auto'&&getBrowser().match(/microsoft/i)&&parseInt(getBrowserVersion())<=MAP_IE_SCALE_STYLE_SWITCH){MAP_ZOOMIN_STYLE='clip';} else if(MAP_ZOOMIN_STYLE=='auto'){MAP_ZOOMIN_STYLE='scale';} var MapParent=document.getElementById(MapParentId);var ImageParent=document.createElement('div');ImageParent.setAttribute('id', ImageParentId);ImageParent.style.position='absolute';ImageParent.style.left='0px';ImageParent.style.top='0px';var ImageControl=document.createElement('input');ImageControlId=MapId+'ImageControl';ImageControl.setAttribute('id',ImageControlId);ImageControl.type='Image';ImageControl.src=BLANK_IMAGE;ImageControl.style.zIndex=MAP_CONTROL_INDEX;ImageControl.style.position='absolute';ImageControl.style.border='none';ImageControl.style.left='0px';ImageControl.style.top='0px';var ImageMapControl=document.createElement('img');ImageMapControlId=MapId+'ImageMapControl';ImageMapControl.setAttribute('id', ImageMapControlId);ImageMapControl.src=BLANK_IMAGE;ImageMapControl.style.zIndex=MAP_CONTROL_INDEX-1;ImageMapControl.style.position='absolute';ImageMapControl.style.border='none';ImageMapControl.style.left='0px';ImageMapControl.style.top='0px';MapParent.appendChild(ImageParent);MapParent.appendChild(ImageControl);MapParent.appendChild(ImageMapControl);createOrReplaceCanvas(100,100);ImageParent=null;if(MAP_POPUP_MENU){var popupMenu=document.createElement('div');document.getElementsByTagName('body')[0].appendChild(popupMenu);popupMenu.setAttribute('id',PopupMenuId);popupMenu.style.position='absolute';popupMenu.style.zIndex=MAP_POPUP_ZINDEX;popupMenu.style.background='#EEE';popupMenu.style.border='solid 1px #333';popupMenu.style.borderLeft='solid 1px #AAA';popupMenu.style.borderTop='solid 1px #AAA';popupMenu.style.cursor='pointer';popupMenu.style.visibility='hidden';popupMenu.style.left='100px';popupMenu.style.top='100px';for(menu in MAP_POPUP_FUNCTIONS){var newItem=document.createElement('a');newItem.appendChild(document.createTextNode(menu));newItem.style.display='block';newItem.style.textDecoration='none';newItem.style.color='black';newItem.setAttribute('id', MapId+'Popup-'+menu);newItem.setAttribute('href', MAP_POPUP_FUNCTIONS[menu]);newItem.onclick=hidePopupMenuFn(PopupMenuId);popupMenu.appendChild(newItem);newItem=null;} popupMenu=null;attachEvent(ImageMapControl, 'mousedown', showPopupMenuFn(PopupMenuId));attachEvent(ImageControl, 'mousedown', showPopupMenuFn(PopupMenuId));attachEvent(document, 'click', MySelf.clearMenu);} ImageMapControl.oncontextmenu=preventPopupMenu;ImageControl.oncontextmenu=preventPopupMenu;attachEvent(ImageControl, 'mousemove', zoomTrackMouse);attachEvent(ImageMapControl, 'mousemove', zoomTrackMouse);if(MAP_DYNAMIC_ZOOM){attachEvent(ImageControl, 'mousewheel', zoomWheel);} refreshDrawBox();MapParent.style.overflow='hidden';ImageControl=null;ImageMapControl=null;MapParent=null;imageControlCanvas=null;var navMap=document.createElement('map');var mapFile=document.createElement('file');navMap.appendChild(mapFile);mapFile.appendChild(document.createTextNode('relative://'+BLANK_IMAGE+'?'));navMap.setAttribute('title','NAVIGATION');MySelf.addLayer(navMap);mapFile=null;navMap=null;this.autoFitLayers();} this.getExtent=function (delim){var mapSize=MySelf.getMapSize();var gisOffsetW=mapSize.x/2*MapScale;var gisOffsetH=mapSize.y/2*MapScale;MapCenterPoint.clean();var minPoint=new Point(MapCenterPoint.x-gisOffsetW, MapCenterPoint.y-gisOffsetH);var maxPoint=new Point(MapCenterPoint.x+gisOffsetW, MapCenterPoint.y+gisOffsetH);var MapCoords=new LineSegment(minPoint,maxPoint);var mSize=this.getMapSize();var extent=MapCoords.toString(delim);return extent;} function onloadNewImage(){var layerName=this.getAttribute('layerName');var img=document.getElementById(LayerId+layerName);if(img){var p=img.parentNode;var zIndex=img.style.zIndex;this.style.zIndex=zIndex;this.style.visibility=img.style.visibility;var origOpacity=getOpacity(img);if(MAP_FADE_EFFECTS){setOpacity(this, 0);img.setAttribute('id',LayerId+layerName+'-old');fadeObject(LayerId+layerName+'-old', origOpacity, 0, MAP_FADE_EFFECTS_DURATION, true);fadeObject(LayerId+layerName, 0, origOpacity, MAP_FADE_EFFECTS_DURATION, false);} else {setOpacity(this, origOpacity);} this.setAttribute('id',LayerId+layerName);p.removeChild(img);img=null;this.onload=null;} else {var MapParent=document.getElementById(MapParentId);this.setAttribute('id',LayerId+layerName);MapParent.appendChild(this);MapParent=null;} EventManager.triggerEvent('imagelayer', layerName);LayerImages[layerName]=1;MySelf.autoFitLayer(layerName);} var abortCounter=0;function onAbortNewImage(){abortCounter++;var url=new String(this.src);var sep='?';if(url.indexOf('?')>0){sep='&';} this.src=url+sep+'='+abortCounter;} this.refreshLayer=function(mapTitles){var mapSize=MySelf.getMapSize();var mSize=this.getMapSize();var extent=this.getExtent(" ");var size=this.getMapSize().toString(" ");for(var i=0; i=0; a--){var p=document.getElementById(areas[a].popup[0]).parentNode;for(var pop=0; pop0){imageSep='&';} if(dataURL.indexOf('?')>0){dataSep='&';} if(legendURL.indexOf('?')>0){legendSep='&';} imageURL=imageURL+imageSep+parameters;dataURL=dataURL+dataSep+parameters;legendURL=legendURL+legendSep+parameters;} if(LayerURLs[mapTitles[i]].match(/http/i)){imageURL=LayerURLs[mapTitles[i]];dataURL=false;legendURL=false;} else if(LayerURLs[mapTitles[i]].match(/relative/i)){imageURL=new String(LayerURLs[mapTitles[i]]).replace('relative://','');dataURL=false;legendURL=false;} if(!MapReference){if(MAP_POPUPS_ENABLED){var parameters=MySelf.getLayerParamString(mapTitles[i]);if(LayerLoadData[mapTitles[i]]&&dataURL){additionalInputs['MODE']='nquery';dataURL=ProcessURLString(this, dataURL, new Array(), additionalInputs,' ',' ');this.loadData(mapTitles[i], dataURL);logDebugMessage('Data URL', false, dataURL);}} if(MAP_LEGENDS_ENABLED&&(legendURL||LayerLegends[mapTitles[i]])){if(LayerLegends[mapTitles[i]]){legendURL=LayerLegends[mapTitles[i]];} else {additionalInputs['MODE']='legend';legendURL=ProcessURLString(this, legendURL, new Array(), additionalInputs,' ',' ');} var obj=new LegendObj(mapTitles[i], legendURL);EventManager.triggerEvent('legendlayer', obj);logDebugMessage('Legend URL', false, legendURL);}} var layerMode='map';if(imageURL.indexOf('mapshape')>0){layerMode='nquerymap';} if(MySelf.getLayerParam(mapTitles[i], 'MOOSEMODE')){layerMode=MySelf.getLayerParam(mapTitles[i], 'MOOSEMODE');} additionalInputs['MODE']=layerMode;imageURL=ProcessURLString(this, imageURL, new Array(), additionalInputs,' ',' ');var newImage=document.createElement('img');newImage.setAttribute('layerName',mapTitles[i]);newImage.setAttribute('id',LayerId+mapTitles[i]+'-Loading');newImage.style.position='absolute';newImage.style.visibility='hidden';document.getElementById(ImageParentId).appendChild(newImage);newImage.width=1;newImage.height=1;newImage.onload=onloadNewImage;if(document.all){newImage.onabort=onAbortNewImage;} var inchScale=pixelScaleToInchScale(MySelf, MapScale);var layerMinScale=LayerMinScale[mapTitles[i]];var layerMaxScale=LayerMaxScale[mapTitles[i]];if((layerMinScale&&inchScalelayerMaxScale)){imageURL=BLANK_IMAGE+'?rtime='+(new Date()).getTime();} newImage.src=imageURL;if(LayerDebug[mapTitles[i]]){debugLayer(mapTitles[i], imageURL);} logDebugMessage('Image URL', false, imageURL);newImage=null;}} function debugLayer(mapTitle, imageURL){var debugLayer=getHTTPObject();debugLayer.open('HEAD', imageURL, true);debugLayer.onreadystatechange=function(){if(debugLayer.readyState==4){if(!debugLayer.getResponseHeader('Content-type').match(/image/)){var LAYER_BROKEN_MESSAGE='The layer "%LAYER%" is broken, would you like to debug it?';var msg=LAYER_BROKEN_MESSAGE.replace('%LAYER%',mapTitle);if(confirm(msg)){window.open(imageURL);} EventManager.triggerEvent('imagelayer', mapTitle);LayerImages[mapTitle]=1;}}} debugLayer.send();} var Popups=new Array();this.getPopupData=function(i){return Popups[i];} this.getPointScale=function(){return new Circle(MapCenterPoint, MapScale);} this.clearPopups=function(){var p=document.getElementById(MapParentId);var d=p.getElementsByTagName('div');for(var i=0; i1000){var arr=dataCall.split('?');dataCall=arr[0];postData=arr[1];postGet='POST';} http.open(postGet, dataCall, true);http.onreadystatechange=function(){if(http&&http.readyState==4){if(http.responseXML){var imagemapElements=http.responseXML.getElementsByTagName('imagemap');if(imagemapElements.length<1){return false;} imagemapElements[0].setAttribute('layerid', MapId+id);var d=document.getElementById(MapId+id+'-ImageMapParent');if(!d){d=document.createElement('div');document.getElementById(MapParentId).appendChild(d);d.setAttribute('id',MapId+id+'-ImageMapParent');d.className='ImageMapParent';} processXMLWithXSLT(http.responseXML, XSL_IMAGEMAP, d.getAttribute('id'), correlateImagemap);if(http.responseXML.getElementsByTagName('popup').length>0){EventManager.triggerEvent('datalayer',id);} return false;var ImageControl=document.getElementById(ImageControlId);var imageMap=document.createElement('map');var imageMapName=MapId+'ImageMap-'+id;imageMap.id=imageMapName;if(document.all){imageMap=document.createElement('');} else {imageMap.name=imageMapName;} var imageMapTest=document.getElementById(imageMapName);imageMap.className='ImageMaps';if(imageMapTest){imageMap=imageMapTest;} var popups=http.responseXML.getElementsByTagName('popup');if(popups.length>LAYER_MAXIMUM_OBJECTS){return false;} var potentialStyleObject=http.responseXML.getElementsByTagName('style');var styleObject=null;for(var p=0; p0){EventManager.triggerEvent('datalayer',id);} imageMap=null;} http=null;}} http.send(postData);} this.clearActiveLayer=function(){var ImageMapControl=document.getElementById(ImageMapControlId);ImageMapControl.setAttribute('usemap', '');ImageMapControl.setAttribute('useMap', '');ImageMapControl=null;} this.activateLayer=function(mapTitle){var imageMapName=MapId+mapTitle+'-Imagemap';var ImageMapControl=document.getElementById(ImageMapControlId);var imageControlCanvas=document.getElementById(ImageControlCanvasId);ImageMapControl.setAttribute('usemap', '#'+imageMapName);ImageMapControl.setAttribute('useMap', '#'+imageMapName);ImageMapControl.ismap=true;ImageMapControl.style.zIndex=MAP_CONTROL_INDEX;var ImageControl=document.getElementById(ImageControlId);ImageControl.style.zIndex=MAP_CONTROL_INDEX-1;imageControlCanvas.style.zIndex=MAP_CONTROL_INDEX-2;ImageControl=null;ImageMapControl=null;imageControlCanvas=null;} function refreshCanvas(){var imageControlCanvas=document.getElementById(ImageControlCanvasId);imageControlCanvas.style.zIndex=MAP_CONTROL_INDEX-2;imageControlCanvas.style.position='absolute';imageControlCanvas.style.top='0px';imageControlCanvas.style.left='0px';imageControlCanvas=null;} this.autoFitLayers=function(){var MapParent=document.getElementById(MapParentId);var mapSize=new Point(MapParent.offsetWidth, MapParent.offsetHeight);var ImageParent=document.getElementById(ImageParentId);var ImageControl=document.getElementById(ImageControlId);var ImageMapControl=document.getElementById(ImageMapControlId);ImageParent.style.width=mapSize.x+'px';ImageParent.style.height=mapSize.y+'px';for(var title in LayerImages){MySelf.autoFitLayer(title);} ImageControl.style.width=mapSize.x+'px';ImageControl.style.height=mapSize.y+'px';if(ImageMapControl){ImageMapControl.style.width=mapSize.x+'px';ImageMapControl.style.height=mapSize.y+'px';} if(getBrowser().match(/microsoft/i)){var imageControlCanvas=document.getElementById(ImageControlCanvasId);imageControlCanvas.width=mapSize.x;imageControlCanvas.height=mapSize.y;imageControlCanvas.style.width=mapSize.x+'px';imageControlCanvas.style.height=mapSize.y+'px';} else {createOrReplaceCanvas(mapSize.x, mapSize.y);}} this.autoFitLayer=function(mapTitle){var mapSize=this.getMapSize();this.resizeLayer(mapTitle,mapSize.x,mapSize.y);} this.resizeLayer=function(mapTitle,w,h){var img=document.getElementById(LayerId+mapTitle);img.style.top='0px';img.style.left='0px';img.style.width=w+'px';img.style.height=h+'px';img=null;} this.reloadLayers=function(){MySelf.autoFitLayers();MySelf.refreshLayers();} /**These functions are for Reference Map behaviour */ function toggleReferenceIndicatorFunction(event){if(window.event){event=window.event; event.which=event.button;} if(event.which>1){var ReferenceIndicator=document.getElementById(ReferenceIndicatorId);event.returnValue=false;if(ReferenceIndicator.style.zIndex100){opac=100;} setOpacity(img, opac);} this.getOpacity=function(layerName){return getOpacity(document.getElementById(LayerId+layerName));} function checkOpacityAbility(){if(OPACITY_CONTROLS=='prompt'||(OPACITY_CONTROLS=='auto'&&getBrowser().match(/microsoft/i)&&getBrowserVersion()0){var messageB=document.createElement('b');var errorFont=document.createElement('font');errorFont.style.color='red';parent.appendChild(messageB);parent.appendChild(errorFont);messageB.appendChild(document.createTextNode('The service returned the following errors:'));errorFont.appendChild(document.createElement('br'));for(var err=0; errLAYER_MAXIMUM_OBJECTS){alert(SERVICE_OVERLOAD_MESSAGE); return true;} var titleElement=document.createElement('h3');if(title){titleElement.appendChild(document.createTextNode(title));} parent.appendChild(titleElement);var resultsTable=document.createElement('table');var resultsBody=document.createElement('tbody');resultsTable.appendChild(resultsBody);if(header){var headerElms=header.getElementsByTagName('col');var headerRow=document.createElement('tr');var headerSpace=document.createElement('td');headerSpace.className='RowId';headerRow.appendChild(headerSpace);for(var i=0; i0){var str=selections[0];for(var sel=1; sel0){found=true;var opt=document.createElement('option');selectObj.appendChild(opt);var str=selections[0];for(var sel=1; sel=0){var selOpt=opts[this.selectedIndex];var unitCheck=new String(selOpt.value);v=Math.round(v*UNIT_CONVERSION[selOpt.value][MAP_GROUND_UNITS]);target.value=v;}} groundUnits=null;newInput=null;userInput=null;userInputs++;} newInputCell=null;newInputRow=null;} var cancelSubmitRow=document.createElement('tr');var cancelButton=document.createElement('button');cancelButton.appendChild(document.createTextNode('Cancel'));var searchButton=document.createElement('button');searchButton.appendChild(document.createTextNode('OK'));var cancelCell=document.createElement('td');var searchCell=document.createElement('td');searchCell.style.textAlign='right';cancelCell.appendChild(cancelButton);searchCell.appendChild(searchButton);cancelSubmitRow.appendChild(cancelCell);cancelSubmitRow.appendChild(searchCell);formBody.appendChild(cancelSubmitRow);cancelButton.onclick=function(){EventManager.triggerEvent('cancelservice', serviceXMLObj);} searchButton.onclick=function (){if(invalids<=0){var values=createInputArray(FormTableId);var inputs=serviceXMLObj.getElementsByTagName('input');for(var i=0; i';} EventManager.addEventListener('changetool','ServInspect', function (){EventManager.removeEventListener('changetool','ServInspect');EventManager.removeEventListener('finishdrawing', 'ServInspect');});EventManager.addEventListener('finishdrawing','ServInspect', function(p){document.getElementById(ServiceFormParent).innerHTML='';EventManager.triggerEvent('changetab', servTitle.toUpperCase());var serviceXML=mapBook.createElement('service');var shape=serviceXMLObj.getAttribute('shape');var url=mapBook.createElement('url');url.appendChild(mapBook.createTextNode(serviceXMLObj.getElementsByTagName('url')[0].firstChild.nodeValue));serviceXML.appendChild(url);var inputs=serviceXMLObj.getElementsByTagName('input');var copyAttributes=['name','title','value','delim','display','return','selectable','shape','target','validate','div'];for(var i=0; i1000||postRequired){method='POST';var urlArr=url.split('?');url=urlArr[0];postInfo=urlArr[1];} if(postRequired){var xmlDoc=new xmlDocument();var inputs=serviceXMLObj.getElementsByTagName('input');for(var i=0; i\n');text=''+text+'';} results.innerHTML=text;EventManager.triggerEvent('changetab',TABS_RESULTS_NAME);} else if(returnType.match(/csv/i)||contentType.match(/csv/i)){var results=document.getElementById(resultsContainerId);results.innerHTML='';var text=http.responseText;var arr=ParseCSV(text);var table=document.createElement('table');results.appendChild(table);var p=document.createElement('tbody');table.appendChild(p);var headerRow=document.createElement('tr');p.appendChild(headerRow);for(var col=0; col0){EventManager.triggerEvent('changetab',TABS_RESULTS_NAME);} else if(serviceXMLObj.getAttribute('display') != 'none'){EventManager.triggerEvent('lasttab','');} EventManager.triggerEvent('servicereturn', results);}}};http.send(postInfo);}}} var VIEWBOX_INSTANCE=0;function ViewBox(EventManager, ViewMap){var ViewListId='ViewBox'+VIEWBOX_INSTANCE+'-';VIEWBOX_INSTANCE++;var ViewBoxRendered=false;var KnownViews=new Array();var TargetFilter=false;this.setTargetFilter=function(filter){TargetFilter=new String(filter);} this.addView=function(viewXMLObj){var title=viewXMLObj.getAttribute('title');var target=viewXMLObj.getAttribute('target');if(!TargetFilter||TargetFilter.match(target,'i')){KnownViews[title]=viewXMLObj;if(ViewBoxRendered){addViewToList(document.getElementById(ViewListId+'List'), viewXMLObj);} else {if(document.getElementById(ViewListId+'List')){refreshViewBox();ViewBoxRendered=true;}}}} function addViewToList(viewList, viewXMLObj){var title=viewXMLObj.getAttribute('title');var option=document.createElement('option');option.appendChild(document.createTextNode(title));option.setAttribute('id',ViewListId+'Option-'+title);option.value=viewXMLObj.firstChild.nodeValue;viewList.appendChild(option);option=null;} this.removeView=function(viewTitle){if(KnownViews[viewTitle]){delete KnownViews[viewTitle];} refreshViewBox();} function refreshViewBox(){if(document.getElementById(ViewListId+'List')){var vList=document.getElementById(ViewListId+'List');var vOptions=vList.getElementsByTagName('option');for(var i=vOptions.length-1; i>0; i--){vList.removeChild(vOptions[i]);} for(view in KnownViews){addViewToList(vList, KnownViews[view]);}}} function changeView(){var viewsList=this;var viewOptions=viewsList.getElementsByTagName('option');var circView=convertViewString(viewOptions[viewsList.selectedIndex].value, ViewMap.getMapSize());EventManager.changePointScale(circView.Center, circView.Radius);for(var i=0; i0){return false;}} return true;} function hideLoadingPanel(){if(document.getElementById(LoadingBarId)){document.getElementById(LoadingBarId).style.visibility='hidden';} if(document.getElementById('LoadingBarDisableNav'+MyInstance)){document.getElementById('LoadingBarDisableNav'+MyInstance).style.visibility='hidden';}} function showLoadingPanel(){positionLoadingPanel();if(document.getElementById(LoadingBarId)){document.getElementById(LoadingBarId).style.visibility='visible';} if(document.getElementById('LoadingBarDisableNav'+MyInstance)){document.getElementById('LoadingBarDisableNav'+MyInstance).style.visibility='visible';}} this.loadedLayer=function (title){LayersInQueue[title]=0;if(allLoaded()){hideLoadingPanel();}} this.getUnloadedList=function (){var list=new String();for(var l in LayersInQueue){if(LayersInQueue[l]>0){list=list+l+'\n';}} return list;} function positionLoadingPanel(){if(!LoadingBarId||!LoadingMap){return false;} var loadingBar=document.getElementById(LoadingBarId);var barWidth=loadingBar.offsetWidth;var mapWidth=LoadingMap.getMapSize().x;var mapHeight=LoadingMap.getMapSize().y;var mapLeft=0;var barHeight=loadingBar.offsetHeight;var barLeft=mapLeft+(mapWidth-barWidth )/2;var barTop=(mapHeight-barHeight)/2;loadingBar.style.left=barLeft+'px';loadingBar.style.top=barTop+'px';var disableNav=document.getElementById('LoadingBarDisableNav'+MyInstance);disableNav.style.top='0px';disableNav.style.left='0px';disableNav.style.width=mapWidth+'px';disableNav.style.height=mapHeight+'px';disableNav.className='LoadingBarDisableNav';} var ReloadIteration=0;this.reloadAll=function (){for(var l in LayersInQueue){if(!LoadingMap.isRelativeLayer(l)){LayersInQueue[l]=1;}} showLoadingPanel();ReloadIteration++;setTimeout("document.getElementById('"+LoadingBarId+"').timeout("+ReloadIteration+")",LOADING_TIMEOUT);} this.reloadLayer=function (title){if(!LoadingMap.isRelativeLayer(title)){LayersInQueue[title]=1;} showLoadingPanel();} MySelf=this;function timeoutCheck(iteration){if(iteration==ReloadIteration&&!allLoaded()){var timeoutInSeconds=LOADING_TIMEOUT/1000;var unloadedList=MySelf.getUnloadedList();if(confirm('Timeout! The following layers took longer than '+timeoutInSeconds+' seconds to load:\n'+unloadedList+'Would you like me to remove it?')){var arr=unloadedList.split('\n');for(var i=0; iSLIDER_MAX_SCALE){pointScale.Radius=SLIDER_MAX_SCALE;} if(pointScale.RadiusSLIDER_MAX_PX){Bottom=SLIDER_MAX_PX;} var length=Math.abs(SLIDER_MAX_PX-SLIDER_MIN_PX-SliderControl.offsetHeight);var scaleLen=SLIDER_MAX_SCALE-SLIDER_MIN_SCALE;var percent=pixelScaleToInchScale(Map,psScale.Radius)/scaleLen;if(percent>1){percent=1;} SliderControl.style.top=Bottom+(percent*length)+'px';} var MySelf=this;this.onResize=function(){SLIDER_MAX_PX=DecreaseScale.offsetTop;SLIDER_MIN_PX=IncreaseScale.offsetTop+IncreaseScale.offsetHeight;ScaleInterval=(SLIDER_MAX_PX-SLIDER_MIN_PX)/10;SLIDER_SCALE_PER_PX=(SLIDER_MIN_PX-SLIDER_MAX_PX)/(SLIDER_MAX_SCALE-SLIDER_MIN_SCALE);} this.setParent=function(p){Parent=p;var slider=this.createNavIcon('Scale Slider Bar');slider.style.border='0px';Parent.appendChild(slider);var sliderControl=document.createElement('div');sliderControl.id='navigatorSliderControl';SliderControl=sliderControl;var draggable=new Draggable(sliderControl.id, sliderControl, false, true, true);slider.onclick=function (event){if(window.event){event=window.event;} var pos=objectClientPosition(this);var top=event.clientY-pos.y+this.offsetTop;sliderControl.style.top=top+'px';draggable.onDrop();if(event.preventDefault){event.preventDefault();}} Parent.appendChild(sliderControl);SliderControl=sliderControl;var increaseScale=document.createElement('div');increaseScale.id='navigatorIncreaseScale';increaseScale.title='Zoom In';Parent.appendChild(increaseScale);IncreaseScale=increaseScale;var decreaseScale=document.createElement('div');decreaseScale.id='navigatorDecreaseScale';decreaseScale.title='Zoom Out';Parent.appendChild(decreaseScale);DecreaseScale=decreaseScale;SLIDER_MAX_PX=decreaseScale.offsetTop;SLIDER_MIN_PX=increaseScale.offsetTop+increaseScale.offsetHeight;SLIDER_SCALE_PER_PX=(SLIDER_MIN_PX-SLIDER_MAX_PX)/(SLIDER_MAX_SCALE-SLIDER_MIN_SCALE);ScaleInterval=(SLIDER_MAX_PX-SLIDER_MIN_PX)/10;increaseScale.onclick=function (event){MySelf.navigate(0,0,-1);} decreaseScale.onclick=function (event){MySelf.navigate(0,0,1);} var n=this.createNavIcon('North');var s=this.createNavIcon('South');var e=this.createNavIcon('East');var w=this.createNavIcon('West');Parent.appendChild(n);Parent.appendChild(s);Parent.appendChild(e);Parent.appendChild(w);n.id='navigatorNorth';e.id='navigatorEast';w.id='navigatorWest';s.id='navigatorSouth';slider.id='navigatorBar';function changeVisibility(vis){n.style.visibility=vis;e.style.visibility=vis;w.style.visibility=vis;s.style.visibility=vis;slider.style.visibility=vis;sliderControl.style.visibility=vis;} this.getVisibility=function (){return(n.style.visibility);} this.hideNavigator=function(){changeVisibility('hidden');} this.showNavigator=function(){changeVisibility('visible');} n.onclick=function (){MySelf.navigate(0,.25,0);} s.onclick=function (){MySelf.navigate(0,-.25,0);} e.onclick=function (){MySelf.navigate(.25,0,0);} w.onclick=function (){MySelf.navigate(-.25,0,0);} draggable.whileDrag=function(trigger,obj){if(obj.offsetTopSLIDER_MAX_PX+3){obj.style.top=SLIDER_MAX_PX-obj.offsetHeight+'px';}} draggable.onDrop=function(trigger,obj){var mapScale=Map.getPointScale();mapScale.Radius=scaleFromSliderPosition();EventManager.triggerEvent('navigate', mapScale);}} function scaleFromSliderPosition(){var mapScale=Map.getPointScale();var scaleLen=SLIDER_MAX_SCALE-SLIDER_MIN_SCALE;var length=Math.abs(SLIDER_MAX_PX-SLIDER_MIN_PX);var slTop=SliderControl.offsetTop+SliderControl.offsetHeight;var percent=slTop-SLIDER_MIN_PX;percent=percent/length;if(percent<.01){percent=0;} if(percent>1){percent=1;} return inchScaleToPixelScale(Map, scaleLen*percent+SLIDER_MIN_SCALE);}} function NavigatorHistory(EventManager){var ViewHistory=new Array();var currentIndex=-1;this.onNavigate=function(viewCirc){if(!viewCirc.navigatorLog){currentIndex++;ViewHistory[currentIndex]=viewCirc;ViewHistory[currentIndex].navigatorLog=true;}} this.previous=function (){currentIndex--;if(ViewHistory[currentIndex]){EventManager.triggerEvent('navigate', ViewHistory[currentIndex]);} else {currentIndex++;}} this.next=function (){currentIndex++;if(currentIndex>=ViewHistory.length){currentIndex--;} else {EventManager.triggerEvent('navigate', ViewHistory[currentIndex]);}}} function newDocument(rootTagName, namespaceURL){if (!rootTagName) rootTagName=""; if (!namespaceURL) namespaceURL=""; if(document.implementation&&document.implementation.createDocument){return document.implementation.createDocument(namespaceURL, rootTagName, null);} else {var doc=new ActiveXObject("MSXML2.DOMDocument"); if (rootTagName){var prefix=""; var tagname=rootTagName; var p=rootTagName.indexOf(':'); if (p != -1){prefix=rootTagName.substring(0, p); tagname=rootTagName.substring(p+1);} if (namespaceURL){if (!prefix) prefix="a0";} else prefix=""; var text="<"+(prefix?(prefix+":"):"")+tagname+(namespaceURL ?(" xmlns:"+prefix+'="'+namespaceURL +'"') :"")+"/>"; doc.loadXML(text);} return doc;}};function xmlDocument(root,namespace){var doc;if(root){doc=newDocument(root,namespace);} this.cleanNode=function (node){var attr=node.split('@');var workingString=attr[0];if(!attr[0].match(/[a-zA-Z]+\[[0-9]+\]/)){var split=attr[0].split(/\[/);if(split[0]&&split[0] != 'null'){workingString=(split[0]+'[0]');}} if(attr[1]&&attr[1] != 'null'){var attrDelim='/@';if(!attr[0]||attr[0]=='null'){attrDelim='@';} workingString=workingString+attrDelim+attr[1];} return workingString;} this.cleanPath=function(path){var splitPath=path.split('/');var newPath="/";for(var i=1; i'+xmlString;} if(window.ActiveXObject){var obj=new ActiveXObject("Msxml2.DOMDocument");obj.loadXML(xmlString);doc=obj;} else if(XMLSerializer){doc=(new DOMParser()).parseFromString(xmlString, "text/xml");} return doc.documentElement;} this.getDocument=function (){return doc;} this.setRoot=function (nRoot){if(!doc){doc=newDocument();} doc.appendChild(nRoot);}} function processXMLWithXSLT(responseXML, xslFile, containerId, onFinish){var outputHTML='';var swappableSection=document.getElementById(containerId);var xslDoc;if(window.XSLTProcessor){xslDoc=document.implementation.createDocument("","",null);} if(window.ActiveXObject){xslDoc=new ActiveXObject("Microsoft.XMLDOM");} xslDoc.onreadystatechange=function(){if(xslDoc.readyState==4){if(window.XSLTProcessor){var xsltProcessor=new XSLTProcessor();xsltProcessor.importStylesheet(xslDoc);outputHTML=xsltProcessor.transformToFragment(responseXML, document);swappableSection.innerHTML='';swappableSection.appendChild(outputHTML);} else {outputHTML=responseXML.transformNode(xslDoc);swappableSection.innerHTML=outputHTML;} if(onFinish){onFinish(containerId);}}} if(window.XSLTProcessor){xslDoc.readyState=4;xslDoc.addEventListener('load', xslDoc.onreadystatechange, false);} xslDoc.load(xslFile);} function importNode(toDoc, importedNode, deep){if(typeof toDoc.importNode=="function"){return toDoc.importNode(importedNode, deep);} else {var newNode;if(importedNode.nodeType==1){newNode=toDoc.createElement(importedNode.nodeName); for(var i=0; i0){return urlPoints[0].toString(delim);} else {return '';}} SUBSTITUTE_VARS['POINT.X']=function (urlMap,urlPoints){return urlPoints[0].x;} SUBSTITUTE_VARS['POINT.Y']=function (urlMap,urlPoints){return urlPoints[0].y;} SUBSTITUE_REQUIERES_POINTS['POINT']=1;SUBSTITUE_REQUIERES_POINTS['POINT.X']=1;SUBSTITUE_REQUIERES_POINTS['POINT.Y']=1;SUBSTITUTE_VARS['LAYERTITLES']=function (urlMap,delim){var layers=urlMap.getLayerTitles();var str='';for(var l=0; l0){if(SUBSTITUE_REQUIERES_POINTS[k]){url=url.replace(re, SUBSTITUTE_VARS[k](serviceMap, points, delim, sep));} else {url=url.replace(re, SUBSTITUTE_VARS[k](serviceMap, delim, sep));}}} for(var k in addInputs){var re=new RegExp('%'+k+'%','gi');url=url.replace(re, addInputs[k]);} return url;} function ProcessURL(serviceMap, serviceXML, points, addInputs, returnXML){var url=serviceXML.getElementsByTagName('url')[0].firstChild.nodeValue;url=url+'?';var inputs=serviceXML.getElementsByTagName('input');var regExs=new Array();for(var k in SUBSTITUTE_VARS){regExs[k]=new RegExp('^'+k,'i');} for(var i=0; i