Fix a couple things after code review

www/js/location.js

@@ -26,12 +26,12 @@
  */
 
 // Globals
-lockGot = false;
+var lockGot = false;
-terrainGot = false;
+var terrainGot = false;
-latitude = 0.0000;
+var latitude = 0.0000;
-longitude = 0.0000;
+var longitude = 0.0000;
-gpsaccuracy = 9999;
+var gpsaccuracy = 9999;
-requiredaccuracy = 40;
+var requiredaccuracy = 40;
 // End Globals
 
 var fetchplacecounter = 0;

www/js/main.js

@@ -147,10 +147,11 @@ function scanCode() {
 
 function sortResults(array, prop, asc) {
     array = array.sort(function (a, b) {
-        if (asc)
+        if (asc) {
             return (a[prop] > b[prop]) ? 1 : ((a[prop] < b[prop]) ? -1 : 0);
-        else
+        } else {
             return (b[prop] > a[prop]) ? 1 : ((b[prop] < a[prop]) ? -1 : 0);
+        }
     });
     return array;
 }

www/js/user.js

@@ -60,7 +60,7 @@ function getChat() {
             data.forEach(function (msg) {
                 var usernameclass = "chat-username";
                 if (msg.username === 'skylarmt') {
-                    usernameclass = "chat-username-admin"
+                    usernameclass = "chat-username-admin";
                 }
                 content += "<span class='" + usernameclass + "' onclick='openProfile(\"" + msg.username + "\");'>" + msg.username + "</span> " + msg.message + "<br />";
             });