-var path = ClazzLoader.getClasspathFor ("jalview.analysis.package");
-path = path.substring (0, path.lastIndexOf ("package.js"));
-ClazzLoader.jarClasspath (path + "NJTree.js", [
-"jalview.analysis.Cluster",
-"$.NJTree"]);
+var path = ClazzLoader.getClasspathFor ("jalview.analysis.package");\r
+path = path.substring (0, path.lastIndexOf ("package.js"));\r
+ClazzLoader.jarClasspath (path + "NJTree.js", [\r
+"jalview.analysis.Cluster",\r
+"$.NJTree"]);\r