diff options
| -rw-r--r-- | gmap_arcgis.js | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/gmap_arcgis.js b/gmap_arcgis.js index 55c6b71..7314f70 100644 --- a/gmap_arcgis.js +++ b/gmap_arcgis.js @@ -436,11 +436,14 @@ function gmapArcgis(config) { // Toggle layer visibility toggleLayers: function(element) { - if (this.config['layers'][element] != undefined && this.config['layers'][element].overlay != undefined && this.config['layers'][element].overlay.setVisible != undefined) { + if (this.config['layers'][element] == undefined || this.config['layers'][element].overlay == undefined) { + return; + } + else if (this.config['layers'][element].overlay.setVisible != undefined) { var changeTo = !this.config['layers'][element].overlay.getVisible(); this.config['layers'][element].overlay.setVisible(changeTo); } - else if (this.config['layers'][element].overlay != undefined && this.config['layers'][element].overlay.setOpacity != undefined) { + else if (this.config['layers'][element].overlay.setOpacity != undefined) { var opacity = this.config['layers'][element].overlay.getOpacity; if (opacity == 0) { @@ -479,9 +482,21 @@ function gmapArcgis(config) { // Toggle marker visibility toggleMarkers: function(element, raw, cluster) { - var markers = (raw == true) ? element : this.config['markers'][element].overlay; var isVisible = false; var mark; + var markers; + + if (raw == true) { + markers = element; + } + else if (this.config['markers'][element] != undefined && this.config['markers'][element].overlay != undefined) { + markers = this.config['markers'][element].overlay; + } + else { + return; + } + + var markers = (raw == true) ? element : this.config['markers'][element].overlay; // Hide/show each marker for (var i=0; i < markers.length; i++) { |