//----------------------------------------------------------------------
// webmads.js - funktionalitet for index.aspx under webmads  
// udviklet af:                                   
// JO Informatik ApS, Allegade 2, 3000 Helsingor 
// (c) Copyright 2003,2004 JO Informatik ApS
// http://www.jo-informatik.dk/
//----------------------------------------------------------------------
// &EXCEPTIONS='+exceptionType+'
// *** Settings
var objectStatusGeocoding = 20;
var objectStatusNonGeocoding = 30;
var viewerHeight = 545;
var viewerWidth = 880;
var jpegQlty = '60';
var exceptionType = 'application/vnd.ogc.se_inimage';
var wmsUrlOkort = 'https://webmads.gst.dk/mr.ashx?servicename=okort&';
var wmsUrl2Okort = 'SERVICE=WMS&BGCOLOR=0xFFFFFF&TRANSPARENT=true&COMPRESSIONQUALITY='+jpegQlty;
var wmsUrlVectorData = 'https://webmads.gst.dk/kort/service.aspx?servicename=UTMwebmads&';
var wmsUrlVector2Data = 'SERVICE=WMS&BGCOLOR=0xFFFFFF&TRANSPARENT=false&COMPRESSIONQUALITY=70'
var wmsImageFormatGifPng = 'image/jpeg'; //'image/gif';
var showAllMunis = true;
var newMunis = [510,540,550,561,575,580,621];


// *** Messages
var msg1 = 'Kortblad er ikke indtastet';
var msg2 = 'Parcelnr er ikke indtastet';
var msg3 = 'Journalnr er ikke indtastet';
var msg4 = 'Matrikelnummeret eksisterer ikke';
var msg5 = 'Der er ikke fundet markrids';
var msg6 = 'Ejerlav/kortblad kunne ikke bestemmes';
var msg7 = 'Økortdata er ikke tilgængelige. Økort vises derfor ikke.';
var msg8 = 'Ingen omfangspolygoner i det valgte punkt';
var msg9 = 'Der er ikke fundet måleblade for det pågældende journalnr';
var msg10 = 'Punktet registreres ikke, da der allerede er registreret to punkter.';
var msg11 = 'Det er ikke muligt at åbne popup vinduet med måldokumenter. \nHvis du har blokkeret for popups, skal indstillingen fjernes for denne side.\n\nBemærk venligst, at popup-blokkering kan være sat aktiv i browseren,\nmen kan også være sat aktiv andre steder fx i Google toolbar.'
var msg12 = 'Fatal fejl: Kort kunne ikke hentes fra server.\nDet anbefales at afslutte programmet.';

// *** Global vars. DO NOT EDIT!
var map1;
var layerControl1;
var inAction = false;
var pointOutOkortButtonDown = false;
var okortArray = new Array();
var okortKblArray = new Array();
var ixOkortKblArray = 0;
var newIxOkortKblArray = 0;
var prevOkort = 0;
var nextOkort = 0;
var editing = false;
var wmlHandle = null;
var comPtsCount = 0;
var nw;
var opModeTemp = 0;
var winModalWindow;
var okortAreaActive = false;
var prevOkortActive = false;
var nextOkortActive = false;
var infoWindow;


// ****************** LOAD / UNLOAD


function onBodyLoad() {
 var wmsUrlVectorDataTemp = wmsUrlVectorData.replace(/KOMMUNENR/,knr);
 map1 = new mapservice(document.getElementById('mapdiv'),wmsUrlVectorDataTemp,'kommune,okort,okortpoly,matrikel,mmpoly','default,default,default,default,default,default','445000,6065000,580000,6158000',wmsImageFormatGifPng,'SERVICE=WMS&BGCOLOR=0xFFFFFF&TRANSPARENT=false&COMPRESSIONQUALITY=70&KNR=501&ENR=1550151&KBNR=1&FNR=O9002251');
 map1.SetFullExtent(445000,6065000,580000,6158000);
 map1.srs = 'EPSG:25832';
 map1.version = '1.1.1';
 map1.fractionDigits = 2;
 map1.defaultBehaviour = new wmsBehaviour(2,2,0,false,true,false,false,40,10,50,5);
 map1.OnMouseMove = mouseMove;
 //map1.onmousedown = mapOnClick;
 map1.OnClick = onClickEvent;
 map1.OnRequestEnd = mapsDrawn;
 map1.OnMapServiceError = mapServiceError;
 map1.progressElement = document.getElementById('statusmsg');

 cml = new cmlImg('xx','images/webmads_lillakom_700x490.jpg');
 map1.AddCosmeticLayer(cml);

 layerControl1 = new layerControl('lc1','layercontrol.aspx',6,286,260,300,300);
 layerControl1.setLayerValues(0,'name=Skærmkort;maxScaleFactor=1000;minScaleFactor=2.80');
 layerControl1.setLayerValues(1,'name=Matrikelkort;maxScaleFactor=2.35;minScaleFactor=0.01');
 layerControl1.setLayerValues(2,'name=Måleblade/Markrids;maxScaleFactor=20;minScaleFactor=0.01');
 layerControl1.setLayerValues(3,'name=Økortgrænser;maxScaleFactor=20;minScaleFactor=0.1');
 //layerControl1.setLayerValues(4,'name=Fikspunkter;maxScaleFactor=2.80;minScaleFactor=0.01');
 layerControl1.setLayerValues(5,'name=Økort');
 layerControl1.layers[3].visible = false;
 map1.services[0].enabled[2] = false; 
 layerControl1.layers[5].visible = true;
 map1.services[0].enabled[1] = true; 
 layerControl1.OnModalClose = updateMap;
 map1.Show();
}

function onBodyUnload() {
 if (nw) {
  nw.close();
 }
}

// ****************** SILENT UPDATE

function submitEvent(eventName,inputValue) {
 inAction = true;  
 var eform = document.eventform;
 eform.eventName.value = eventName;
 eform.inputValue.value = inputValue;
 eform.method = 'post'
 eform.submit();
}

function onRSC(ths) {
 var eframeDoc = document.frames['eventframe'].document;
 if (ths.readyState=='complete') {
  if (!eframeDoc.getElementById('gk_event')) {
   inAction = false;
   busyEnd();
   alert('Fatal fejl: Data kunne ikke hentes');
  }
 }
}

function doPostBack(eventName,inputValue) {
 try {
  if (!inAction) { 
   switch (eventName) {
    case 'okortCoordTransform':
        break;
    case 'changeKommuneNy':
        document.getElementById('inputMatrnr').value = '';
        break;
    case 'geoSearch':
        var selKnr = document.getElementById('selKommunerNy');
        var komnr = selKnr.options[selKnr.selectedIndex].value
	if (komnr=='-1') {
          alert('Vælg en kommune');
          return false;
        }
        var selElnr = document.getElementById('selEjerlav');
        inputValue = komnr+','+selElnr.options[selElnr.selectedIndex].value+','+document.getElementById('inputMatrnr').value;
        break;
    case 'checkMarkrids':
        if (document.getElementById('inputKortblad').value=='') {
         alert(msg1); return false;
        }
        if (document.getElementById('inputParcel').value=='') {
         alert(msg2); return false;
        }
        var selElnr = document.getElementById('selEjerlav2');
        inputValue = selElnr.options[selElnr.selectedIndex].value+','+document.getElementById('inputKortblad').value+','+document.getElementById('inputParcel').value;
        break;
    case 'checkMaaleblad':
        if (document.getElementById('inputJournalnr').value=='') {
         alert(msg3); return false;
        }
        var iV = document.getElementById('inputJournalnr').value;
        var pos = iV.indexOf('-');
        if (pos<0) {
         alert('Fejl i Journalnr. Journalnr skal indeholde tegnet "-"'); return false;
        }
        var nr = iV.substr(pos+1,10);
        while (nr.length<4) {
         nr = '0' + nr;
        }
        iV = iV.substr(0,pos+1) + nr;
        inputValue = iV;
        break;
    case 'findInMap':
        document.getElementById('inputParcel').value = '';  // r001
        with (map1) {
         inputValue = '0;'+MousePosX+';'+MousePosY+';'+height+';'+width+';'+xmin+','+ymin+','+xmax+','+ymax;
        }
        break;
    case 'findMMInMap':
        with (map1) {
         inputValue = knr+';'+MousePosX+';'+MousePosY+';'+height+';'+width+';'+xmin+','+ymin+','+xmax+','+ymax;
        }
        break;
    case 'okortKblData':
		inputValue = okortKblArray[inputValue][0] + ';' + okortKblArray[inputValue][1]; //ejerlav;kortbladnummer
        break;
    default: 
        return false;
   }
   busyStart();
   submitEvent(eventName,inputValue);
  } 
 } catch (e) {alert(e.message)}
}

function updateHtml() {
try {
 if (isNav()) {
  var eframeDoc = document.getElementById('eventframe').contentDocument;
 } else {
  var eframeDoc = document.frames['eventframe'].document;
 } 
 if (eframeDoc.getElementById('gk_event')) {
  var eventName = eframeDoc.getElementById('gk_event').value;
  if (eventName=='okortCoordTransform') {
   var cx = parseInt(eframeDoc.getElementById('okortTransXOut').innerHTML);
   var cy = parseInt(eframeDoc.getElementById('okortTransYOut').innerHTML);
   openPDFCallback(-cx,cy);
  }
  if (eventName=='changeKommune') {
   moveList('selEjerlav',eframeDoc);
  }
  if (eventName=='changeKommuneNy') {
   moveList('selEjerlav',eframeDoc);
  }
  if (eventName=='geoSearch') {
   if (eframeDoc.getElementById('xmin')) {
    var x1 = parseInt(eframeDoc.getElementById('xmin').innerHTML);
    var y1 = parseInt(eframeDoc.getElementById('ymin').innerHTML);
    var x2 = parseInt(eframeDoc.getElementById('xmax').innerHTML);
    var y2 = parseInt(eframeDoc.getElementById('ymax').innerHTML);
/*
    if (eframeDoc.getElementById('knrOld')) {
     knr = parseInt(eframeDoc.getElementById('knrOld').innerHTML);
     var wmsUrlVectorDataTemp = wmsUrlVectorData.replace(/KOMMUNENR/,knr);
     map1.services[0].url = wmsUrlVectorDataTemp;
    }
*/
    map1.SetView(x1,y1,x2,y2);
    setOkortAreaActive(false);
    resetSearchArea();
   //document.getElementById('test').innerHTML = 's0:'+map1.services[0].lastURL+'<br>'+'s1:'+map1.services[1].lastURL;
   } else {
    if (eframeDoc.getElementById('error')) {
     var ecode = eframeDoc.getElementById('error').innerHTML;
     if (ecode=='-1') {
      alert('Matrikelopslag via Datafordeleren mislykkedes.\nPrøv senere eller zoom selv til ønsket matrikel.');
	  //alert('test' + document.getElementById('test').innerHTML);
     }
     if (ecode=='1') {
      alert('Matrikelnummer blev ikke fundet');
     }
     if (ecode=='2') {
      alert('Kommunens boundingbox blev ikke fundet');
     }
    }
   }
  }
  if (eventName=='checkMarkrids') {
   if (eframeDoc.getElementById('markrids').innerHTML!='') {
    var selElnr = document.getElementById('selEjerlav2');
    var url = 'webmadsviewer.aspx?MODE='+mode+'&ENR='+selElnr.options[selElnr.selectedIndex].value+'&KBNR='+document.getElementById('inputKortblad').value+'&PNR='+document.getElementById('inputParcel').value;
    nw = window.open(url,'webmadsviewerwindow','width='+viewerWidth+',height='+viewerHeight+',top=100,left=50');
    if (nw) {
     if (nw.opener==null) {
      nw.opener = self;
     }
     nw.focus();
    } else {
     alert(msg11);
    }
   } else {
    alert(msg5)
   }    
  }
  if (eventName=='checkMaaleblad') {
   if (eframeDoc.getElementById('maaleblad').innerHTML!='') {
//    var url = 'webmadsviewer.aspx?MODE='+mode+'&JNR='+document.getElementById('inputJournalnr').value;
    var jnr = eframeDoc.getElementById('journalnr').innerHTML;
    var url = 'webmadsviewer.aspx?MODE='+mode+'&JNR='+jnr;
    nw = window.open(url,'webmadsviewerwindow','width='+viewerWidth+',height='+viewerHeight+',top=100,left=50');
    if (nw) {
     if (nw.opener==null) {
      nw.opener = self;
     }
     nw.focus();
    } else {
     alert(msg11);
    }
   } else {
    alert(msg9)
   }    
  }
  if (eventName=='findInMap') {
   if (eframeDoc.getElementById('error')) {
    alert(msg6);
   } else {
    if (eframeDoc.getElementById('okortlist').childNodes[0].childNodes.length>0) {
     var t = eframeDoc.getElementById('okortlist');
     okortKblArray.length = 0;
     for (var ix=0;ix<t.childNodes[0].childNodes.length;ix++) {
      with (t.childNodes[0].childNodes[ix]) {
       okortKblArray[ix] = new Array()
       for (var jx=0;jx<childNodes.length;jx++) {
        okortKblArray[ix][jx] = childNodes[jx].childNodes[0].nodeValue;
       }
      }
     }
     setOkortKblArraySelectedIndex(0);
    } else {
     alert(msg7)
    }
    if (eframeDoc.getElementById('okortdata').childNodes[0].childNodes.length>0) {
     var t = eframeDoc.getElementById('okortdata');
     okortArray.length = 0;
     for (var ix=0;ix<t.childNodes[0].childNodes.length;ix++) {
      with (t.childNodes[0].childNodes[ix]) {
       okortArray[ix] = new Array()
       for (var jx=0;jx<childNodes.length;jx++) {
        okortArray[ix][jx] = childNodes[jx].childNodes[0].nodeValue;
       }
      }
     }
     setOkortAreaActive(true);
     generationSelect();
     updateOkort(getOkortID());
     updateButtonPointOutOkort();
    } else {
     alert(msg7)
    }
   }
  }
  if (eventName=='findMMInMap') {
   if (eframeDoc.getElementById('oids')) {
    var url = 'webmadsviewer.aspx?MODE='+mode+'&OID='+eframeDoc.getElementById('oids').innerHTML;
    nw = window.open(url,'webmadsviewerwindow','width='+viewerWidth+',height='+viewerHeight+',top=100,left=100');
    if (nw) {
     if (nw.opener==null) {
      nw.opener = self;
     }
     nw.focus();
    } else {
     alert(msg11);
    }
   } else {
    alert(msg8);
   }
  }
  if (eventName=='okortKblData') {
   if (eframeDoc.getElementById('okortdata').childNodes[0].childNodes.length>0) {
    var t = eframeDoc.getElementById('okortdata');
    okortArray.length = 0;
    for (var ix=0;ix<t.childNodes[0].childNodes.length;ix++) {
     with (t.childNodes[0].childNodes[ix]) {
      okortArray[ix] = new Array()
      for (var jx=0;jx<childNodes.length;jx++) {
       okortArray[ix][jx] = childNodes[jx].childNodes[0].nodeValue;
      }
     }
    }
    setOkortKblArraySelectedIndex(newIxOkortKblArray);
    setOkortAreaActive(true);
    generationSelect();
    updateOkort(getOkortID());
   } else {
    alert(msg7)
   }
  }
  inAction = false;
  busyEnd();
 } else {
  inAction = false;
  busyEnd();
  alert('Fatal fejl: Data kunne ikke hentes');
 }
} catch (e) {alert('UpdateError: '+e.message)}
} 


// ****************** UTILITY FCT
function selectKom(ths) {
 document.getElementById('selKommunerNy').disabled = true;
 document.getElementById('spnKommunerNy').style.color = "#AAAAAA";
 document.getElementById('spnKommuner').style.color = "#AAAAAA";
 document.getElementById('sel'+ths.id.substring(5)).disabled = false;
 document.getElementById('spn'+ths.id.substring(5)).style.color = "#000000";
}

function setOkortKblArraySelectedIndex(idx) {
 ixOkortKblArray = idx;
 setSelectOption('selEjerlav2',okortKblArray[idx][0]);
 document.getElementById('inputKortblad').value = okortKblArray[idx][1];
 var arrayLength = okortKblArray.length;
 var prevImg = document.getElementById('imgKblBack');
 var nextImg = document.getElementById('imgKblForward');
 var spanPrev = document.getElementById('spanPrevKbl');
 var spanNext = document.getElementById('spanNextKbl');
 
 if (idx>0) {						// Der findes et 'forrige'
  prevImg.src = 'images/arrowBack1.gif';
  spanPrev.style.color = '#000000';
 } else {
  prevImg.src = 'images/arrowBack2.gif';
  spanPrev.style.color = '#BBBBBB';
 }
 if ((idx+1)<arrayLength){			// Der findes et 'næste'
  nextImg.src = 'images/arrowForward1.gif';
  spanNext.style.color = '#000000';
 } else {
  nextImg.src = 'images/arrowForward2.gif';
  spanNext.style.color = '#BBBBBB';
 }
}

function updateOkortKbl(direction){
 newIxOkortKblArray = ixOkortKblArray + direction;
 var arrayLength = okortKblArray.length;
 if ((newIxOkortKblArray >= 0) && (newIxOkortKblArray < arrayLength)){
  doPostBack('okortKblData',newIxOkortKblArray);
 }
}

function isNav() {
 return (navigator.appName == "Netscape")
} 

function emptyList(listName) {
 var list = document.getElementById(listName);
 while (list.options.length) {
  list.options[0] = null; 
 }
}

function fillList(listName,_id,optionText,optionValue) {
 with (document.getElementById(listName)) {
  options[_id] = new Option();
  options[_id].text = optionText;
  options[_id].value = optionValue; 
 }
}

function moveList(listName,contentFrameDoc) {
 emptyList(listName);
 var cnt = contentFrameDoc.getElementById(listName).options.length;
 for ( var i=0; i<cnt; i++ ) {	
  optionText = contentFrameDoc.getElementById(listName).options[i].text;
  optionValue = contentFrameDoc.getElementById(listName).options[i].value;
  fillList(listName,i,optionText,optionValue); 
 }
}

function setSelectOption(selID,val) {
 var selRef = document.getElementById(selID);
 for (var ix=0;ix<selRef.length;ix++) {
  if (selRef.options[ix].value==val) {
   selRef.selectedIndex = ix;
   return ix;
  }
 }
 return false;
}

function resetSearchArea() {
 document.getElementById('inputJournalnr').value = '';
 document.getElementById('selEjerlav2').selectedIndex = 0;
 document.getElementById('inputKortblad').value = '';
 document.getElementById('inputParcel').value = '';
}

function setOkortAreaActive(active) {
 okortAreaActive = active;
 var selGeneration = document.getElementById('selGeneration');
 var selDelkort = document.getElementById('selDelkort');
 var selFormat = document.getElementById('selFormat');
 var spanOkortInfo = document.getElementById('spanOkortInfo');
 var imgPDF = document.getElementById('imgPDF');
 var imgOkortInfo = document.getElementById('imgOkortInfo');
 var imgBack = document.getElementById('imgBack');
 var imgForward = document.getElementById('imgForward');
 var spanPrev = document.getElementById('spanPreviousOkort');
 var spanNext = document.getElementById('spanNextOkort');
 var spanPDF = document.getElementById('spanPDF');
 if (!active) {
  emptyList('selGeneration');
  emptyList('selDelkort'); 
//  map1.services[0].params = wmsUrl2Okort; //NK??
  spanOkortInfo.style.color = '#BBBBBB';
  imgOkortInfo.src = 'images/dot2.gif';
  imgBack.src = 'images/arrowBack2.gif';
  imgForward.src = 'images/arrowForward2.gif';
  prevOkortActive = false;
  spanPrev.style.color = '#BBBBBB';
  nextOkortActive = false;
  spanNext.style.color = '#BBBBBB';
  spanPDF.style.color = '#BBBBBB';
  imgPDF.src = 'images/dot2.gif';
 } else {
  spanOkortInfo.style.color = '#000000';
  imgOkortInfo.src = 'images/dot.gif';
  spanPDF.style.color = '#000000';
  imgPDF.src = 'images/dot.gif';
 }
 selGeneration.disabled = !active;
 selDelkort.disabled = !active;
 selFormat.disabled = !active;
}

function getOkortID() {
 var genObj = document.getElementById('selGeneration');
 var generation = genObj.options[genObj.selectedIndex].value;
 var dkObj = document.getElementById('selDelkort');
 var delkort = dkObj.options[dkObj.selectedIndex].value;
 for (var ix=0;ix<okortArray.length;ix++) {
  if ((okortArray[ix][0]==generation) && (okortArray[ix][1]==delkort)) {
   return okortArray[ix][2];
  }
 }
 return -1;
}
 
function updateOkort(oid) {
 var pstr = wmsUrl2Okort;
 var spanPrev = document.getElementById('spanPreviousOkort');
 var spanNext = document.getElementById('spanNextOkort');
 var imgBack = document.getElementById('imgBack');
 var imgForward = document.getElementById('imgForward');
 for (var ix=0;ix<okortArray.length;ix++) {
  if (okortArray[ix][2]==oid) {
   if (okortArray[ix][7]=='DBNull') {
    prevOkortActive = false;
    spanPrev.style.color = '#BBBBBB';
    imgBack.src = 'images/arrowBack2.gif';
    prevOkort = 0;
   } else {
    prevOkortActive = true;
    spanPrev.style.color = '#000000';
    imgBack.src = 'images/arrowBack1.gif';
    prevOkort = okortArray[ix][7];
   }
   if (okortArray[ix][8]=='DBNull') {
    nextOkortActive = false;
    spanNext.style.color = '#BBBBBB';
    imgForward.src = 'images/arrowForward2.gif';
    nextOkort = 0;
   } else {
    nextOkortActive = true;
    spanNext.style.color = '#000000';
    imgForward.src = 'images/arrowForward1.gif';
    nextOkort = okortArray[ix][8];
   }
//   map1.services[0].params = pstr+'&KNR='+okortArray[ix][3]+'&ENR='+okortArray[ix][4]+'&KBNR='+okortArray[ix][5]+'&FNR='+okortArray[ix][6];
   map1.services[0].params = wmsUrlVector2Data+'&KNR='+okortArray[ix][3]+'&ENR='+okortArray[ix][4]+'&KBNR='+okortArray[ix][5]+'&FNR='+okortArray[ix][6];

  layerControl1.layers[5].visible = true;
  map1.services[0].enabled[1] = true; 

   map1.Show();
// document.getElementById('test').innerHTML = 's0:'+map1.services[0].lastURL+'<br>'+'s1:'+map1.services[1].lastURL;
   setSelectOption('selGeneration',okortArray[ix][0]);
   delkortSelect(okortArray[ix][0]);
   setSelectOption('selDelkort',okortArray[ix][1]);
  }
 }
}

function generationSelect() {
 emptyList('selGeneration');
 var genTemp = '';
 var cnt = 0;
 for (var ix=0;ix<okortArray.length;ix++) {
  if (okortArray[ix][0]!=genTemp) {
   fillList('selGeneration',cnt,okortArray[ix][0],okortArray[ix][0])
   genTemp = okortArray[ix][0];
   cnt++;
  }
 }
 with (document.getElementById('selGeneration')) {
  selectedIndex = options.length-1; 
  delkortSelect(options[selectedIndex].value);
 }
}

function delkortSelect(generation) {
 emptyList('selDelkort');
 var dkTemp = '';
 var cnt = 0;
 for (var ix=0;ix<okortArray.length;ix++) {
  if ((okortArray[ix][1]!=dkTemp) && (generation==okortArray[ix][0])) {
   fillList('selDelkort',cnt,okortArray[ix][1],okortArray[ix][1])
   genTemp = okortArray[ix][1];
   cnt++;
  }
 }
}

function updateButtonPointOutOkort() {
 var button = document.getElementById('buttonPointOutOkort')
 if (pointOutOkortButtonDown) {
  button.style.color = 'black';
  pointOutOkortButtonDown = false;
  map1.operationMode = opModeTemp;
 } else {
  button.style.color = 'red';
  pointOutOkortButtonDown = true;
  opModeTemp = map1.operationMode;
  map1.operationMode = 0;
 }
}

function busyStart() {
 if (map1) {
  map1.SetBusyFlag(true);
 }
}

function busyEnd() {
 if (map1) {
  map1.SetBusyFlag(false);
 }
}

function help() {
 with (document.getElementById('eventframe').style) {
  visibility = visibility=='hidden'?'visible':'hidden';
 }
}

function openInfo() {
 if (infoWindow) {
  if (!infoWindow.closed) {
   alert('Webmads Info er allerede åben.');
  }
 }
 var url = 'webmadsInfo.aspx';
 infoWindow = window.open(url,'webmadsInfowindow','width=1000,height=500,top=100,left=10,resizable=yes,toolbar=yes,status=yes,location=yes,menubar=yes');
}

function zoomFullExtent() {
 map1.SetView(-350000,30000,-210000,128000);
}


// ****************** OBJECT EVENT FCT


function mapOnClick() {
 if (editing && (map1.operationMode==5)) {
// if (editing) {
  with (map1) {
   if (comPtsCount<2) {
    vmlHandle = VmlCreateObject('oval');
    vmlHandle.vml.style.zIndex = 1000;
    vmlHandle.vml.innerHTML = '<v:textbox id="mytextbox" style="font-family: verdana; font-weight: bold; font-size: 12px;" inset="10px, 10px, 10px, 10px">'+(comPtsCount+1)+'</v:textbox/>';
    VmlPoint(vmlHandle,worldX,worldY);
    VmlClose(vmlHandle);
    vmlHandle = null;
    comPtsCount++;
   }
  }
 } else {
  if (pointOutOkortButtonDown) {
   doPostBack('findInMap','');
  }
  if (map1.operationMode==5) {
   doPostBack('findMMInMap','');
  }
 }
}

function btnOnClick(value,ths) {
// if (!editing) {
 if (true) {
  if (pointOutOkortButtonDown) {
   updateButtonPointOutOkort();
  }
  map1.operationMode = value;
  document.getElementById('zoomin').src = 'images/zoomin2.gif';
  document.getElementById('zoomout').src = 'images/zoomout2.gif';
  document.getElementById('pan').src = 'images/pan2.gif';
  document.getElementById('pointer').src = 'images/pointer2.gif';
  ths.src = 'images/'+ths.id+'1.gif';
 }
}

function updateMap(lc) {
 if (lc.changed) {
  with (map1.services[0]) {
/*
   enabled[0] = (lc.layers[0].visible+''=='true');
   enabled[1] = (lc.layers[3].visible+''=='true');
   enabled[2] = (lc.layers[1].visible+''=='true');
   enabled[3] = (lc.layers[4].visible+''=='true');
   enabled[4] = (lc.layers[2].visible+''=='true');
*/
   enabled[0] = (lc.layers[0].visible+''=='true');
   enabled[1] = (lc.layers[5].visible+''=='true');
   enabled[2] = (lc.layers[3].visible+''=='true');
   enabled[3] = (lc.layers[1].visible+''=='true');
   enabled[4] = (lc.layers[4].visible+''=='true');
   enabled[5] = (lc.layers[2].visible+''=='true');

  }
//  map1.services[0].visible = false;
//  map1.services[0].visible = (lc.layers[5].visible+''=='true');
  map1.Show();
 }
}

function mapsDrawn(ms) {
// document.getElementById('test').innerHTML = 's0:'+map1.services[0].lastURL+'<br>'+'s1:'+map1.services[1].lastURL;
 var bol;
 with (ms) {
  var mapHeight = ymax-ymin;
  var mapWidth = xmax-xmin;
  var pixelSize = mapHeight/height;
 }
 document.getElementById('mapDim').innerHTML = 'Bredde x h&oslash;jde: '+mapWidth+'m x '+mapHeight+'m';
 with (layerControl1) {
  for (var ix=0;ix<layers.length;ix++) {
   bol = !((layers[ix].minScaleFactor<pixelSize) && (pixelSize<layers[ix].maxScaleFactor));
   setLayerValues(ix,'disabled='+bol);
  }
 }
}

function mouseMove(ms) {
 with (ms) {
//  var wx = worldX.toFixed(2);
//  var wy = worldY.toFixed(2);
  var wx = parseInt(worldX);
  var wy = parseInt(worldY);
  document.getElementById('position').innerHTML = 'utm32 ETRS89 (N,E): '+wy+'m '+wx+'m';
 } 
}

function onClickEvent(ms) {
 mapOnClick();
 if (!editing) {
  switch (ms.operationMode) {
   case 1: ms.Zoom(2,ms.worldX,ms.worldY); break;
   case 2: ms.Zoom(0.5,ms.worldX,ms.worldY); break;
  }
 }
} 

function mapServiceError() {
 alert(msg12);
}


// ****************** EVENT FCT

function onKeyDown(dpb,evt) {
 if (evt.keyCode=='13') {
  doPostBack(dpb,'');
 }
}

// ****************** OKORT MODAL DIALOG

function openModalWindow(filename,width,height,top,left) {
 if (window.showModalDialog) {
  var a = new Array();
  a = window.showModalDialog(filename,null,'status=no;dialogWidth='+width+'px;dialogHeight='+height+'px');
 } else {
  document.addEventListener('click',ignoreEvents,true);
  document.addEventListener('focus',handleFocusTimer,true);
  winModalWindow = window.open(filename,'ModalChild','dependent=yes,width='+width+',height='+height+',top='+top+',left='+left);
  if (winModalWindow.opener==null) {
   winModalWindow.opener = self;
  }
  winModalWindow.focus();
 }
}

function ignoreEvents(e) {
 e.stopPropagation();
 return false;
}

function handleFocusTimer() {
 setTimeout(handleFocus,10);
}

function handleFocus() {
 if (winModalWindow) {
  if (!winModalWindow.closed) {
   winModalWindow.focus()
  } else {
   document.removeEventListener('click',ignoreEvents,true);
   document.removeEventListener('focus',handleFocusTimer,true);
  }
 }
 return false;
}

//**********
// ØKORT PDF
//**********

function openPDF() {
 var selFmt = document.getElementById('selFormat');
 var fmt = selFmt.options[selFmt.selectedIndex].value;
 var cx;
 var xy;
 with (map1) {
  var cx = (xmax + xmin)/2;
  var cy = (ymax + ymin)/2;
 } 
 var s='pdf/webmadspdf.dll/okort?OBJEKT_ID='+getOkortID()+'&CENTERX='+cx+'&CENTERY='+cy+'&FORMAT='+fmt;
 window.open(s);
return false;
}

function xxopenPDF() {
 var cx;
 var xy;
 with (map1) {
  var cx = (xmax + xmin)/2;
  var cy = (ymax + ymin)/2;
 } 

  doPostBack('okortCoordTransform',parseInt(cx)+';'+parseInt(cy));
  return false;
/*
 var selFmt = document.getElementById('selFormat');
 var fmt = selFmt.options[selFmt.selectedIndex].value;
 var s='pdf/webmadspdf.dll/okort?OBJEKT_ID='+getOkortID()+'&CENTERX='+cx+'&CENTERY='+cy+'&FORMAT='+fmt;
 window.open(s);
return false;
*/
}

function openPDFCallback(cx,cy) {
 var selFmt = document.getElementById('selFormat');
 var fmt = selFmt.options[selFmt.selectedIndex].value;
 var s='pdf/webmadspdf.dll/okort?OBJEKT_ID='+getOkortID()+'&CENTERX='+cx+'&CENTERY='+cy+'&FORMAT='+fmt;
 
 window.open(s);

}

//****************************
// Cosmetic Layer / forside
//****************************
function cmlImg(name,imageSrc) {
 var _cmL;

 function _CreateElements() {
  var elmArray = new Array();
  var elem = document.createElement('img');
  elem.id = name+'_img01';
  elem.src = imageSrc;
  elem.style.position = 'absolute';
  elem.style.left = '0px';
  elem.style.top = '0px';
  elem.style.zIndex = 1;
  elmArray[0] = elem;
  return elmArray;
 }

 function _OnTransitionBegin() {
  if (_cmL.ms.resolution!=200) _cmL.setVisibility('hidden');
 }

 function _OnTransitionEnd() {
  if (_cmL.ms.resolution==200) _cmL.setVisibility('visible');
 }



 _cmL = new CosmeticLayer();
 _cmL.OnTransitionBegin = _OnTransitionBegin;
 _cmL.OnTransitionEnd = _OnTransitionEnd;
 _cmL.elements = _CreateElements();
 _cmL.name = name;
 _cmL.visibility = 'visible';
 return _cmL;


}