-######################################################################
-# Copyright (c) 2013-2014 IndexData ApS. http://indexdata.com
-#
-
-##############################
-# select a jquery version
-#
-#JQUERY_URL= http://code.jquery.com/jquery-2.0.3.min.js
-JQUERY_URL= http://code.jquery.com/jquery-1.10.0.min.js
-#JQUERY_URL= http://code.jquery.com/jquery-1.9.1.min.js
-#JQUERY_URL= http://code.jquery.com/jquery-1.8.3.min.js
-#JQUERY_URL= http://code.jquery.com/jquery-1.7.2.min.js
-
-JQUERY_UI_URL= http://code.jquery.com/ui/1.10.3/jquery-ui.js
-#JQUERY_UI_URL= http://code.jquery.com/ui/1.8.0/jquery-ui.min.js
-JQUERY_JSON_URL= https://jquery-json.googlecode.com/files/jquery.json-2.4.js
-HANDLEBARS_URL= http://builds.handlebarsjs.com.s3.amazonaws.com/handlebars-v1.1.2.js
-PP2_URL= http://git.indexdata.com/?p=pazpar2.git;a=blob_plain;f=js/pz2.js;hb=HEAD
+HANDLEBARS_FILE = handlebars-v1.1.2.js
+JQUERY_FILE = jquery-1.10.0.min.js
+JQUERY_JSON_FILE = jquery.json-2.4.js
+PP2_FILE = pz2.js
+
+HANDLEBARS_URL = http://builds.handlebarsjs.com.s3.amazonaws.com/${HANDLEBARS_FILE}
+JQUERY_URL = http://code.jquery.com/${JQUERY_FILE}
+JQUERY_JSON_URL = https://jquery-json.googlecode.com/files/${JQUERY_JSON_FILE}
+PP2_URL = http://git.indexdata.com/?p=pazpar2.git;a=blob_plain;f=js/${PP2_FILE};hb=HEAD
+
+JQUERY_UI_URL = http://code.jquery.com/ui/1.10.3/jquery-ui.js