};
function highlightChangeset(id) {
- group.getLayer(id).setStyle({ fillOpacity: 0.3, color: "#FF6600", weight: 3 });
+ var layer = group.getLayer(id);
+ if (layer) layer.setStyle({ fillOpacity: 0.3, color: "#FF6600", weight: 3 });
$("#changeset_" + id).addClass("selected");
}
function unHighlightChangeset(id) {
- group.getLayer(id).setStyle({ fillOpacity: 0, color: "#FF9500", weight: 2 });
+ var layer = group.getLayer(id);
+ if (layer) layer.setStyle({ fillOpacity: 0, color: "#FF9500", weight: 2 });
$("#changeset_" + id).removeClass("selected");
}
});
var feedLink = $("link[type=\"application/atom+xml\"]"),
- feedHref = feedLink.attr("href").split("?")[0];
+ feedHref = feedLink.attr("href").split("?")[0];
feedLink.attr("href", feedHref + "?bbox=" + data.bbox);
}
topRight = map.project(L.latLng(changeset.bbox.maxlat, changeset.bbox.maxlon)),
width = topRight.x - bottomLeft.x,
height = bottomLeft.y - topRight.y,
- minSize = 20; // Min width/height of changeset in pixels
+ minSize = 20; // Min width/height of changeset in pixels
if (width < minSize) {
bottomLeft.x -= ((minSize - width) / 2);
for (var i = 0; i < changesets.length; ++i) {
var changeset = changesets[i],
- rect = L.rectangle(changeset.bounds,
- { weight: 2, color: "#FF9500", opacity: 1, fillColor: "#FFFFAF", fillOpacity: 0 });
+ rect = L.rectangle(changeset.bounds,
+ { weight: 2, color: "#FF9500", opacity: 1, fillColor: "#FFFFAF", fillOpacity: 0 });
rect.id = changeset.id;
rect.addTo(group);
}