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| author | Silvio <silvio@socioambiental.org> | 2016-01-27 12:46:11 -0200 |
|---|---|---|
| committer | Silvio <silvio@socioambiental.org> | 2016-01-27 12:46:11 -0200 |
| commit | 215448a1b8edcfa3c14b30c42b1d28c1a70b2194 (patch) | |
| tree | eb40b42562999b5dc639f65e8ca58339614a9e55 | |
| parent | 3bcf7d30f78f88f701cf70ced77917534a3f613a (diff) | |
| download | gmap_arcgis_js-215448a1b8edcfa3c14b30c42b1d28c1a70b2194.tar.gz gmap_arcgis_js-215448a1b8edcfa3c14b30c42b1d28c1a70b2194.tar.bz2 | |
toggleLayers: variable checks
| -rw-r--r-- | gmap_arcgis.js | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gmap_arcgis.js b/gmap_arcgis.js index e695e9c..dc26742 100644 --- a/gmap_arcgis.js +++ b/gmap_arcgis.js @@ -436,11 +436,11 @@ function gmapArcgis(config) { // Toggle layer visibility toggleLayers: function(element) { - if (this.config['layers'][element].overlay.setVisible != undefined) { + if (this.config['layers'][element].overlay != undefined && 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.setOpacity != undefined) { + else if (this.config['layers'][element].overlay != undefined && this.config['layers'][element].overlay.setOpacity != undefined) { var opacity = this.config['layers'][element].overlay.getOpacity; if (opacity == 0) { |