var minzoom = match[1];
var name = link.id.replace(/anchor$/, "");
+ $(link).off("click.minzoom");
+
if (zoom >= minzoom) {
- $(link).off("click");
$(link).attr("title", i18n("javascripts.site." + name + "_tooltip"));
$(link).removeClass("disabled");
} else {
- $(link).click(function () { alert(i18n("javascripts.site." + name + "_zoom_alert")); return false; });
+ $(link).on("click.minzoom", function () { alert(i18n("javascripts.site." + name + "_zoom_alert")); return false; });
$(link).attr("title", i18n("javascripts.site." + name + "_disabled_tooltip"));
$(link).addClass("disabled");
}
// This is a hack to omit the default mapnik layer from the shortlink.
if (layers && layers != "M") {
- args["layers"] = layers;
+ args.layers = layers;
}
else {
- delete args["layers"];
+ delete args.layers;
}
// Here we're assuming that all parameters but ?layers= and
// ?{node,way,relation}= can be safely omitted from the shortlink
// which encodes lat/lon/zoom. If new URL parameters are added to
// the main slippy map this needs to be changed.
- if (args["layers"] || args[objtype]) {
+ if (args.layers || args[objtype]) {
this.href = setArgs(prefix + "/go/" + code, args);
} else {
this.href = prefix + "/go/" + code;
* Called to get the arguments from a URL as a hash.
*/
function getArgs(url) {
- var args = new Object();
+ var args = {};
var querystart = url.indexOf("?");
if (querystart >= 0) {
if (match = queryitems[i].match(/^(.*)=(.*)$/)) {
args[unescape(match[1])] = unescape(match[2]);
} else {
- args[unescape(queryitems[i])] = null
+ args[unescape(queryitems[i])] = null;
}
}
}
* Called to set the arguments on a URL from the given hash.
*/
function setArgs(url, args) {
- var queryitems = new Array();
+ var queryitems = [];
- for (arg in args)
- {
+ for (arg in args) {
if (args[arg] == null) {
queryitems.push(escape(arg));
} else {
return url.replace(/\?.*$/, "") + "?" + queryitems.join("&");
}
-/*
- * Called to get a CSS property for an element.
- */
-function getStyle(el, property) {
- var style;
-
- if (el.currentStyle) {
- style = el.currentStyle[property];
- } else if( window.getComputedStyle ) {
- style = document.defaultView.getComputedStyle(el,null).getPropertyValue(property);
- } else {
- style = el.style[property];
- }
-
- return style;
-}
-
/*
* Called to interpolate JavaScript variables in strings using a
* similar syntax to rails I18n string interpolation - the only
* rails and then later by javascript.
*/
function i18n(string, keys) {
- string = i18n_strings[string] || string
+ string = i18n_strings[string] || string;
for (var key in keys) {
var re_key = '\\[\\[' + key + '\\]\\]';