diff --git a/Makefile b/Makefile
new file mode 100755
index 0000000..1f615d0
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,8 @@
+all: coffee
+
+coffee:
+	mkdir -p build
+	coffee -p src/sqlite_plugin.js.coffee > build/sqlite_plugin.js
+
+clean:
+	rm -f build/sqlite_plugin.js
diff --git a/README.md b/README.md
index e20824a..20a6993 100644
--- a/README.md
+++ b/README.md
@@ -53,8 +53,8 @@ Installing
 Drag .h and .m files into your project's Plugins folder (in xcode) -- I always
 just have "Create references" as the option selected.
 
-Compile the coffeescript file to javascript WITH the top-level function wrapper
-option (default).
+Take the precompiled javascript file from build/, or compile the coffeescript
+file in src/ to javascript WITH the top-level function wrapper option (default).
 
 Use the resulting javascript file in your HTML.
 
diff --git a/build/sqlite_plugin.js b/build/sqlite_plugin.js
new file mode 100644
index 0000000..63f7e9d
--- /dev/null
+++ b/build/sqlite_plugin.js
@@ -0,0 +1,121 @@
+(function() {
+  var callbacks, counter, fnref, getOptions, root;
+  root = this;
+  callbacks = {};
+  counter = 0;
+  fnref = function(fn) {
+    var f;
+    f = "cb" + (counter += 1);
+    callbacks[f] = fn;
+    return f;
+  };
+  getOptions = function(opts, success, error) {
+    if (typeof success === "function") {
+      opts.successCallback = fnref(success);
+    }
+    if (typeof error === "function") {
+      opts.errorCallback = fnref(error);
+    }
+    return opts;
+  };
+  root.PGSQLitePlugin = (function() {
+    PGSQLitePlugin.prototype.openDBs = {};
+    function PGSQLitePlugin(dbPath, openSuccess, openError) {
+      this.dbPath = dbPath;
+      this.openSuccess = openSuccess;
+      this.openError = openError;
+      if (!dbPath) {
+        throw new Error("Cannot create a PGSQLitePlugin instance without a dbPath");
+      }
+      this.openSuccess || (this.openSuccess = function() {
+        console.log("DB opened: " + dbPath);
+      });
+      this.openError || (this.openError = function(e) {
+        console.log(e.message);
+      });
+      this.open(this.openSuccess, this.openError);
+    }
+    PGSQLitePlugin.handleCallback = function() {
+      var args, f, _ref;
+      args = Array.prototype.slice.call(arguments);
+      f = args.shift();
+      if ((_ref = callbacks[f]) != null) {
+        _ref.apply(null, args);
+      }
+      callbacks[f] = null;
+      delete callbacks[f];
+    };
+    PGSQLitePlugin.prototype.executeSql = function(sql, success, error) {
+      var opts;
+      if (!sql) {
+        throw new Error("Cannot executeSql without a query");
+      }
+      opts = getOptions({
+        query: [].concat(sql || []),
+        path: this.dbPath
+      }, success, error);
+      PhoneGap.exec("PGSQLitePlugin.backgroundExecuteSql", opts);
+    };
+    PGSQLitePlugin.prototype.transaction = function(fn, success, error) {
+      var t;
+      t = new root.PGSQLitePluginTransaction(this.dbPath);
+      fn(t);
+      return t.complete(success, error);
+    };
+    PGSQLitePlugin.prototype.open = function(success, error) {
+      var opts;
+      if (!(this.dbPath in this.openDBs)) {
+        this.openDBs[this.dbPath] = true;
+        opts = getOptions({
+          path: this.dbPath
+        }, success, error);
+        PhoneGap.exec("PGSQLitePlugin.open", opts);
+      }
+    };
+    PGSQLitePlugin.prototype.close = function(success, error) {
+      var opts;
+      if (this.dbPath in this.openDBs) {
+        delete this.openDBs[this.dbPath];
+        opts = getOptions({
+          path: this.dbPath
+        }, success, error);
+        PhoneGap.exec("PGSQLitePlugin.close", opts);
+      }
+    };
+    return PGSQLitePlugin;
+  })();
+  root.PGSQLitePluginTransaction = (function() {
+    function PGSQLitePluginTransaction(dbPath) {
+      this.dbPath = dbPath;
+      this.executes = [];
+    }
+    PGSQLitePluginTransaction.prototype.executeSql = function(sql, success, error) {
+      this.executes.push(getOptions({
+        query: [].concat(sql || []),
+        path: this.dbPath
+      }, success, error));
+    };
+    PGSQLitePluginTransaction.prototype.complete = function(success, error) {
+      var begin_opts, commit_opts, executes, opts;
+      if (this.__completed) {
+        throw new Error("Transaction already run");
+      }
+      this.__completed = true;
+      begin_opts = getOptions({
+        query: ["BEGIN;"],
+        path: this.dbPath
+      });
+      commit_opts = getOptions({
+        query: ["COMMIT;"],
+        path: this.dbPath
+      }, success, error);
+      executes = [begin_opts].concat(this.executes).concat([commit_opts]);
+      opts = {
+        executes: executes
+      };
+      PhoneGap.exec("PGSQLitePlugin.backgroundExecuteSqlBatch", opts);
+      this.executes = [];
+    };
+    return PGSQLitePluginTransaction;
+  })();
+}).call(this);
diff --git a/www/sqlite_plugin.js.coffee b/src/sqlite_plugin.js.coffee
similarity index 98%
rename from www/sqlite_plugin.js.coffee
rename to src/sqlite_plugin.js.coffee
index 66542bb..760ae23 100644
--- a/www/sqlite_plugin.js.coffee
+++ b/src/sqlite_plugin.js.coffee
@@ -9,7 +9,7 @@ callbacks = {}
 counter = 0
 
 fnref = (fn) ->
-  f = "_sqliteplugin#{counter+=1}"
+  f = "cb#{counter+=1}"
   callbacks[f] = fn
   f