// onload Event hinzufpgen (statt ) if (window.attachEvent) { window.attachEvent("onload", function() { load(); // Internet Explorer }); window.attachEvent("onunload", function() { GUnload(); // Internet Explorer }); } else { window.addEventListener("load", function() { load(); // Firefox and standard browsers }, false); window.addEventListener("unload", function() { GUnload(); // Firefox and standard browsers }, false); } // variables elevationchart var intTableHeight = 100; var intTableWidth = 450; // variables track var strUrlRootConCMS = "/App_Common/Images/Gps/"; var strUrlRootSite = "/Media/Gps/"; var trackColor = "#CC0000"; var trackWidth = 2; var trackTrasparency = 1; var LatitudePoints = new Array(); var LongitudePoints = new Array(); var waypoint = new Array(); var arrPoints = new Array(); var sngHighest = 0; var sngCellWidth; var arrElevationPoints = new Array(); var sngHighest; var oldmarker; var map; var iconWaypoint; var bounds; // variables waypoints var arrCategoryIds = new Array(); var arrIconGMap = new Array(); var arrDescriptions = new Array(); var arrImages = new Array(); var arrWPLatitudes = new Array(); var arrWPLongitudes = new Array(); var arrNames = new Array(); var arrCategoryNames = new Array(); var arrIcons = new Array(); var icon = new Array(); var MarkerArray = new Array(); var waypointList = ""; var j = 0; var oldCatId = -1; // define marker array arrCategoryIds = strCategoryIds.split(","); for(i=0;i highestEle){ highestEle = numEle; } } // elevationchart sngHighest = highestEle; // draw map map = new GMap2(document.getElementById("map")); map.addControl(new GSmallMapControl()); map.addControl(new GMapTypeControl()); map.setCenter(bounds.getCenter(), map.getBoundsZoomLevel(bounds)); map.setMapType(G_HYBRID_MAP); map.enableContinuousZoom(); map.enableDoubleClickZoom(); // draw track map.addOverlay(new GPolyline(arrPoints, trackColor, trackWidth, trackTrasparency)); // Startpunkt einzeichnen // map.addOverlay(new GMarker(arrPoints[0], iconStart)); // ZielPunkt einzeichnen // map.addOverlay(new GMarker(arrPoints[arrPoints.length - 1], iconZiel)); // draw elevationchart getElevationChart(); // draw Waypoints setWaypoints(); } } // draw-function for elevationchart function PrintCell(sngElevation,intArrElevationIndex) { returnString = "" height = (sngElevation/sngHighest*intTableHeight); if (height == 0){ height = 1 } sngElevation = parseInt(sngElevation); returnString = returnString + "

\n"; return returnString; } // MouseOver for elevationchart function fncCellOnMouseOver(sngElevation,intArrElevationIndex){ var o = document.getElementById("cellHeight"); if (o!=null) o.innerHTML = "" + sngElevation + " m"; oldmarker = new GMarker(arrPoints[intArrElevationIndex]); map.addOverlay(oldmarker); } // MouseOut for elevationchart function fncCellOnMouseOut(intArrElevationIndex){ var marker = new GMarker(arrPoints[intArrElevationIndex]); map.removeOverlay(oldmarker); var o = document.getElementById("cellHeight"); if (o!=null) o.innerHTML = " "; } // Elevationchart function getElevationChart(){ var o = document.getElementById("elevationChart"); if (o!=null) o.innerHTML = drawElevationChart(); } function drawElevationChart(){ returnString = ""; if (arrElevationPoints.length <= ((intTableWidth-150)/2)){ sngCellWidth = 2; } else{ sngCellWidth = 1; } skipPointsHelp = 1; while((arrElevationPoints.length/skipPointsHelp) > (intTableWidth-150)){ skipPointsHelp++; } intTableIWidth = (arrElevationPoints.length * sngCellWidth)/skipPointsHelp; sngTrackLength = parseFloat(sngTrackLength/3); //Höhenprofil ausgeben returnString = returnString + "\n"; returnString = returnString + ""; returnString = returnString + "

" + parseInt(sngHighest) + "m -

0 m -

"; for(i = 0; i < arrElevationPoints.length; i = i + skipPointsHelp){ returnString = returnString + PrintCell(arrElevationPoints[i],i); } returnString = returnString + "

" + (strLangHoehenmeter) + ": " + (intTotEle) + " m

" + (strLangStart) + ": " + parseInt(arrElevationPoints[0]) + " m

" + (strLangZiel) + ": " + parseInt(arrElevationPoints[arrElevationPoints.length-1]) + " m

| 0 km

| " + (sngTrackLength).toFixed(1) + " km

| " + (sngTrackLength*2).toFixed(1) + " km

| " + (sngTrackLength*3).toFixed(1) + " km

"; return returnString; } // waypoints / markers function createMarker(point,html,category){ var marker = new GMarker(point,icon[category]); GEvent.addListener(marker, "click", function() { marker.openInfoWindowHtml(html); }); return marker; } function setWaypoints(){ arrIconGMap = strIconsGMap.split(","); arrDescriptions = strDescriptions.split(","); arrImages = strImages.split(","); arrWPLatitudes = strWPLatitudes.split(","); arrWPLongitudes = strWPLongitudes.split(","); arrNames = strNames.split(","); arrCategoryNames = strCategoryNames.split(","); var oldID = -1; var a = -1; var oldA = -1; var b = 0; var description; for(i=0;i
"; } description += arrDescriptions[i]; MarkerArray[a][b] = createMarker(new GLatLng(arrWPLatitudes[i], arrWPLongitudes[i]),"

" + arrNames[i] + "
" + description + "

",a); map.addOverlay(MarkerArray[a][b]); b++; oldA = a; oldID = arrCategoryIds[i]; } } function printWaypointCategory(name,a,oldA,i){ if((a==0) && (a!=oldA)){ waypointList = ""; } if(a % 3 == 0){ waypointList += ""; } if(a!=oldA){ waypointList += ""; } if(i==arrCategoryIds.length-1){ waypointList += "

" + strLangWaypoints + "
		" + arrCategoryNames[i] + "

" var o = document.getElementById("waypointList"); if (o!=null) o.innerHTML = waypointList; } } function addRemoveWaypoints(a){ if (!eval(document.getElementById("Waypoint" + a)).checked){ for ( b = 0; b < MarkerArray[a].length; b++){ map.removeOverlay(MarkerArray[a][b]); } }else{ for ( b = 0; b < MarkerArray[a].length; b++){ map.addOverlay(MarkerArray[a][b]); } } }