diff --git a/client/galaxy/scripts/mvc/library/library-model.js b/client/galaxy/scripts/mvc/library/library-model.js
index aa3cfc9d378..e8c1b214feb 100644
--- a/client/galaxy/scripts/mvc/library/library-model.js
+++ b/client/galaxy/scripts/mvc/library/library-model.js
@@ -4,7 +4,7 @@ define([], function() {
 // LIBRARY RELATED MODELS
 
     var Library = Backbone.Model.extend({
-      urlRoot: '/api/libraries/',
+      urlRoot: ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/libraries/',
 
       /** based on show_deleted would this lib show in the list of lib's?
        *  @param {Boolean} show_deleted are we including deleted libraries?
@@ -19,7 +19,7 @@ define([], function() {
     });
 
     var Libraries = Backbone.Collection.extend({
-      url: '/api/libraries',
+      url: ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/libraries',
 
       model: Library,
 
@@ -84,15 +84,15 @@ define([], function() {
 // FOLDER RELATED MODELS
 
     var Item = Backbone.Model.extend({
-      urlRoot : '/api/libraries/datasets/'
+      urlRoot : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/libraries/datasets/'
     });
 
     var Ldda = Backbone.Model.extend({
-      urlRoot : '/api/libraries/datasets/'
+      urlRoot : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/libraries/datasets/'
     });
 
     var FolderAsModel = Backbone.Model.extend({
-      urlRoot: '/api/folders'
+      urlRoot: ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/folders'
     });
 
     var Folder = Backbone.Collection.extend({
@@ -152,7 +152,7 @@ define([], function() {
     var FolderContainer = Backbone.Model.extend({
         defaults : {
             folder : new Folder(),
-            urlRoot : "/api/folders/",
+            urlRoot : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/folders/',
             id : "unknown"
         },
     parse : function(obj) {
@@ -169,11 +169,11 @@ define([], function() {
 // TODO UNITE
 
     var HistoryItem = Backbone.Model.extend({
-      urlRoot : '/api/histories/'
+      urlRoot : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/histories/'
     });
 
     var HistoryContents = Backbone.Collection.extend({
-      urlRoot : '/api/histories/',
+      urlRoot : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/histories/',
       initialize: function(options){
         this.id = options.id;
       },
@@ -184,11 +184,11 @@ define([], function() {
     });
 
     var GalaxyHistory = Backbone.Model.extend({
-      urlRoot : '/api/histories/'
+      urlRoot : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/histories/'
     });
 
     var GalaxyHistories = Backbone.Collection.extend({
-      url : '/api/histories',
+      url : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/histories',
       model : GalaxyHistory
     });
 
@@ -199,7 +199,7 @@ define([], function() {
      */
     
     var Jstree = Backbone.Model.extend({
-      urlRoot: '/api/remote_files'
+      urlRoot: ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/remote_files'
     });
 
 return {
diff --git a/static/scripts/mvc/library/library-model.js b/static/scripts/mvc/library/library-model.js
index aa3cfc9d378..e8c1b214feb 100644
--- a/static/scripts/mvc/library/library-model.js
+++ b/static/scripts/mvc/library/library-model.js
@@ -4,7 +4,7 @@ define([], function() {
 // LIBRARY RELATED MODELS
 
     var Library = Backbone.Model.extend({
-      urlRoot: '/api/libraries/',
+      urlRoot: ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/libraries/',
 
       /** based on show_deleted would this lib show in the list of lib's?
        *  @param {Boolean} show_deleted are we including deleted libraries?
@@ -19,7 +19,7 @@ define([], function() {
     });
 
     var Libraries = Backbone.Collection.extend({
-      url: '/api/libraries',
+      url: ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/libraries',
 
       model: Library,
 
@@ -84,15 +84,15 @@ define([], function() {
 // FOLDER RELATED MODELS
 
     var Item = Backbone.Model.extend({
-      urlRoot : '/api/libraries/datasets/'
+      urlRoot : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/libraries/datasets/'
     });
 
     var Ldda = Backbone.Model.extend({
-      urlRoot : '/api/libraries/datasets/'
+      urlRoot : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/libraries/datasets/'
     });
 
     var FolderAsModel = Backbone.Model.extend({
-      urlRoot: '/api/folders'
+      urlRoot: ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/folders'
     });
 
     var Folder = Backbone.Collection.extend({
@@ -152,7 +152,7 @@ define([], function() {
     var FolderContainer = Backbone.Model.extend({
         defaults : {
             folder : new Folder(),
-            urlRoot : "/api/folders/",
+            urlRoot : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/folders/',
             id : "unknown"
         },
     parse : function(obj) {
@@ -169,11 +169,11 @@ define([], function() {
 // TODO UNITE
 
     var HistoryItem = Backbone.Model.extend({
-      urlRoot : '/api/histories/'
+      urlRoot : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/histories/'
     });
 
     var HistoryContents = Backbone.Collection.extend({
-      urlRoot : '/api/histories/',
+      urlRoot : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/histories/',
       initialize: function(options){
         this.id = options.id;
       },
@@ -184,11 +184,11 @@ define([], function() {
     });
 
     var GalaxyHistory = Backbone.Model.extend({
-      urlRoot : '/api/histories/'
+      urlRoot : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/histories/'
     });
 
     var GalaxyHistories = Backbone.Collection.extend({
-      url : '/api/histories',
+      url : ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/histories',
       model : GalaxyHistory
     });
 
@@ -199,7 +199,7 @@ define([], function() {
      */
     
     var Jstree = Backbone.Model.extend({
-      urlRoot: '/api/remote_files'
+      urlRoot: ( window.galaxy_config ? galaxy_config.root : '/' ) + 'api/remote_files'
     });
 
 return {
diff --git a/static/scripts/packed/mvc/library/library-model.js b/static/scripts/packed/mvc/library/library-model.js
index 92f54886f53..63cfbdf071f 100644
--- a/static/scripts/packed/mvc/library/library-model.js
+++ b/static/scripts/packed/mvc/library/library-model.js
@@ -1 +1 @@
-define([],function(){var f=Backbone.Model.extend({urlRoot:"/api/libraries/",isVisible:function(n){var m=true;if((!n)&&(this.get("deleted"))){m=false}return m}});var i=Backbone.Collection.extend({url:"/api/libraries",model:f,sort_key:"name",sort_order:null,initialize:function(m){m=m||{}},getVisible:function(n,o){o=o||[];var m=new i(this.filter(function(p){return p.isVisible(n)}));return m},sortByNameAsc:function(){this.comparator=function(n,m){if(n.get("name").toLowerCase()>m.get("name").toLowerCase()){return 1}if(m.get("name").toLowerCase()>n.get("name").toLowerCase()){return -1}return 0};this.sort();return this},sortByNameDesc:function(){this.comparator=function(n,m){if(n.get("name").toLowerCase()>m.get("name").toLowerCase()){return -1}if(m.get("name").toLowerCase()>n.get("name").toLowerCase()){return 1}return 0};this.sort();return this}});var g=Backbone.Model.extend({urlRoot:"/api/libraries/datasets/"});var l=Backbone.Model.extend({urlRoot:"/api/libraries/datasets/"});var a=Backbone.Model.extend({urlRoot:"/api/folders"});var c=Backbone.Collection.extend({model:g,sortByNameAsc:function(){this.comparator=function(n,m){if(n.get("type")===m.get("type")){if(n.get("name").toLowerCase()>m.get("name").toLowerCase()){return 1}if(m.get("name").toLowerCase()>n.get("name").toLowerCase()){return -1}return 0}else{if(n.get("type")==="folder"){return -1}else{return 1}}};this.sort();return this},sortByNameDesc:function(){this.comparator=function(n,m){if(n.get("type")===m.get("type")){if(n.get("name").toLowerCase()>m.get("name").toLowerCase()){return -1}if(m.get("name").toLowerCase()>n.get("name").toLowerCase()){return 1}return 0}else{if(n.get("type")==="folder"){return -1}else{return 1}}};this.sort();return this}});var e=Backbone.Model.extend({defaults:{folder:new c(),urlRoot:"/api/folders/",id:"unknown"},parse:function(m){this.get("folder").reset(m.folder_contents);return m}});var b=Backbone.Model.extend({urlRoot:"/api/histories/"});var d=Backbone.Collection.extend({urlRoot:"/api/histories/",initialize:function(m){this.id=m.id},url:function(){return this.urlRoot+this.id+"/contents"},model:b});var h=Backbone.Model.extend({urlRoot:"/api/histories/"});var k=Backbone.Collection.extend({url:"/api/histories",model:h});var j=Backbone.Model.extend({urlRoot:"/api/remote_files"});return{Library:f,FolderAsModel:a,Libraries:i,Item:g,Ldda:l,Folder:c,FolderContainer:e,HistoryItem:b,HistoryContents:d,GalaxyHistory:h,GalaxyHistories:k,Jstree:j}});
\ No newline at end of file
+define([],function(){var f=Backbone.Model.extend({urlRoot:(window.galaxy_config?galaxy_config.root:"/")+"api/libraries/",isVisible:function(n){var m=true;if((!n)&&(this.get("deleted"))){m=false}return m}});var i=Backbone.Collection.extend({url:(window.galaxy_config?galaxy_config.root:"/")+"api/libraries",model:f,sort_key:"name",sort_order:null,initialize:function(m){m=m||{}},getVisible:function(n,o){o=o||[];var m=new i(this.filter(function(p){return p.isVisible(n)}));return m},sortByNameAsc:function(){this.comparator=function(n,m){if(n.get("name").toLowerCase()>m.get("name").toLowerCase()){return 1}if(m.get("name").toLowerCase()>n.get("name").toLowerCase()){return -1}return 0};this.sort();return this},sortByNameDesc:function(){this.comparator=function(n,m){if(n.get("name").toLowerCase()>m.get("name").toLowerCase()){return -1}if(m.get("name").toLowerCase()>n.get("name").toLowerCase()){return 1}return 0};this.sort();return this}});var g=Backbone.Model.extend({urlRoot:(window.galaxy_config?galaxy_config.root:"/")+"api/libraries/datasets/"});var l=Backbone.Model.extend({urlRoot:(window.galaxy_config?galaxy_config.root:"/")+"api/libraries/datasets/"});var a=Backbone.Model.extend({urlRoot:(window.galaxy_config?galaxy_config.root:"/")+"api/folders"});var c=Backbone.Collection.extend({model:g,sortByNameAsc:function(){this.comparator=function(n,m){if(n.get("type")===m.get("type")){if(n.get("name").toLowerCase()>m.get("name").toLowerCase()){return 1}if(m.get("name").toLowerCase()>n.get("name").toLowerCase()){return -1}return 0}else{if(n.get("type")==="folder"){return -1}else{return 1}}};this.sort();return this},sortByNameDesc:function(){this.comparator=function(n,m){if(n.get("type")===m.get("type")){if(n.get("name").toLowerCase()>m.get("name").toLowerCase()){return -1}if(m.get("name").toLowerCase()>n.get("name").toLowerCase()){return 1}return 0}else{if(n.get("type")==="folder"){return -1}else{return 1}}};this.sort();return this}});var e=Backbone.Model.extend({defaults:{folder:new c(),urlRoot:(window.galaxy_config?galaxy_config.root:"/")+"api/folders/",id:"unknown"},parse:function(m){this.get("folder").reset(m.folder_contents);return m}});var b=Backbone.Model.extend({urlRoot:(window.galaxy_config?galaxy_config.root:"/")+"api/histories/"});var d=Backbone.Collection.extend({urlRoot:(window.galaxy_config?galaxy_config.root:"/")+"api/histories/",initialize:function(m){this.id=m.id},url:function(){return this.urlRoot+this.id+"/contents"},model:b});var h=Backbone.Model.extend({urlRoot:(window.galaxy_config?galaxy_config.root:"/")+"api/histories/"});var k=Backbone.Collection.extend({url:(window.galaxy_config?galaxy_config.root:"/")+"api/histories",model:h});var j=Backbone.Model.extend({urlRoot:(window.galaxy_config?galaxy_config.root:"/")+"api/remote_files"});return{Library:f,FolderAsModel:a,Libraries:i,Item:g,Ldda:l,Folder:c,FolderContainer:e,HistoryItem:b,HistoryContents:d,GalaxyHistory:h,GalaxyHistories:k,Jstree:j}});
\ No newline at end of file