diff --git a/js/live.js b/js/live.js
index d100bc4..afd9561 100644
--- a/js/live.js
+++ b/js/live.js
@@ -1,3 +1,6 @@
+// Embed source domain. This should be the domain(s) of the site using this tool
+source_domains = ['localhost']
+
 // Dimensions of each embed, used when initializing the embeds
 embed_height = 315;
 embed_width = 560;
@@ -131,7 +134,7 @@ function setup() {
         layout: 'video',
         controls: false,
         channel: 'jank_science_theater',
-        parent: ['voidfox.com']
+        parent: source_domains
     }));
 
     embeds.push(new Twitch.Embed('embed1', {
@@ -142,7 +145,7 @@ function setup() {
         layout: 'video',
         controls: false,
         channel: 'jank_science_theater',
-        parent: ['voidfox.com']
+        parent: source_domains
     }));
 
     embeds.push(new Twitch.Embed('embed2', {
@@ -153,7 +156,7 @@ function setup() {
         layout: 'video',
         controls: false,
         channel: 'jank_science_theater',
-        parent: ['voidfox.com']
+        parent: source_domains
     }));
 
     embeds.push(new Twitch.Embed('embed3', {
@@ -164,7 +167,7 @@ function setup() {
         layout: 'video',
         controls: false,
         channel: 'jank_science_theater',
-        parent: ['voidfox.com']
+        parent: source_domains
     }));
 
     // Set up volume slider handler