Throw var in front of these globals

ggreer · Sep 30, 2011 · 3a7d0ac · 3a7d0ac
1 parent 6e40042
commit 3a7d0ac
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Showing 2 changed files with 7 additions and 6 deletions.
diff --git a/popup.html b/popup.html
@@ -40,7 +40,7 @@
     </div>
 </script>
 <script id="visit_template_default" type="text/x-jquery-tmpl">
-    <div class="visit" style="margin-left: ${depth * 10}px;">
+    <div class="visit" style="margin-left: ${depth * 15}px;">
         <img class="transition" src="images/transition_${visit.transition}.png">
         <a href="${url}"><img src="chrome://favicon/${url}">${title}<br/>${url}</a>
         at ${visit_time.toLocaleString()} visit ${visit.visitId}

diff --git a/popup.js b/popup.js
@@ -1,11 +1,12 @@
-history_urls = {}; // url -> visits
-history_visits_to_urls = {}; // visit id -> url
-history_visits = {}; // visit objects by visit id
-urls_left = 0;
+var history_urls = {}; // url -> visits
+var history_visits_to_urls = {}; // visit id -> url
+var history_visits = {}; // visit objects by visit id
+var urls_left = 0;
+var max_depth = 15;
 
 function display_visit(visit, depth) {
     depth = typeof(depth) !== "undefined" ? depth : 0;
-    if (depth > 10) {
+    if (depth > max_depth) {
         $("#history_container").append("Depth exceeded");
         return;
     }