diff --git a/SweetAlert.js b/SweetAlert.js
index 7399e7b..a15fad5 100644
--- a/SweetAlert.js
+++ b/SweetAlert.js
@@ -1,78 +1,102 @@
 /**
-@fileOverview
+ @fileOverview
 
-@toc
+ @toc
 
-*/
+ */
 
 (function (root, factory) {
-	"use strict";
+    "use strict";
 
-	/*global define*/
-	if (typeof define === 'function' && define.amd) {
-		define(['angular', 'sweetalert'], factory);  // AMD
-	} else if (typeof module === 'object' && module.exports) {
-		module.exports = factory(require('angular'), require('sweetalert')); // Node
-	} else {
-		factory(root.angular, root.swal);					// Browser
-	}
+    /*global define*/
+    if (typeof define === 'function' && define.amd) {
+        define(['angular', 'sweetalert'], factory);  // AMD
+    } else if (typeof module === 'object' && module.exports) {
+        module.exports = factory(require('angular'), require('sweetalert')); // Node
+    } else {
+        factory(root.angular, root.swal);					// Browser
+    }
 
 }(this, function (angular, swal) {
-	"use strict";
+    "use strict";
 
-	angular.module('oitozero.ngSweetAlert', [])
-		.factory('SweetAlert', [ '$rootScope', function ( $rootScope ) {
-			//public methods
-			var self = {
+    angular.module('oitozero.ngSweetAlert', [])
+        .factory('SweetAlert', ['$rootScope', 'SweetAlertConfig', function ($rootScope, SweetAlertConfig) {
+            //public methods
+            var self = {
 
-				swal: function ( arg1, arg2, arg3 ) {
-					$rootScope.$evalAsync(function(){
-						if( typeof(arg2) === 'function' ) {
-							swal( arg1, function(isConfirm){
-								$rootScope.$evalAsync( function(){
-									arg2(isConfirm);
-								});
-							}, arg3 );
-						} else {
-							swal( arg1, arg2, arg3 );
-						}
-					});
-				},
-				success: function(title, message) {
-					$rootScope.$evalAsync(function(){
-						swal( title, message, 'success' );
-					});
-				},
-				error: function(title, message) {
-					$rootScope.$evalAsync(function(){
-						swal( title, message, 'error' );
-					});
-				},
-				warning: function(title, message) {
-					$rootScope.$evalAsync(function(){
-						swal( title, message, 'warning' );
-					});
-				},
-				info: function(title, message) {
-					$rootScope.$evalAsync(function(){
-						swal( title, message, 'info' );
-					});
-				},
-				showInputError: function(message) {
-					$rootScope.$evalAsync(function(){
-						swal.showInputError( message );
-					});
-				},
-				close: function() {
-					$rootScope.$evalAsync(function(){
-						swal.close();
-					});
-				}
-			};
-
-			return self;
-		}]);
-}));
+                swal: function (arg1, arg2, arg3) {
 
+                    //merge with default config
+                    var arg1 = angular.extend(SweetAlertConfig, arg1);
 
+                    $rootScope.$evalAsync(function () {
+                        if (typeof(arg2) === 'function') {
+                            swal(arg1, function (isConfirm) {
+                                $rootScope.$evalAsync(function () {
+                                    arg2(isConfirm);
+                                });
+                            }, arg3);
+                        } else {
+                            swal(arg1, arg2, arg3);
+                        }
+                    });
+                },
+                success: function (title, message) {
+                    $rootScope.$evalAsync(function () {
+                        swal(title, message, 'success');
+                    });
+                },
+                error: function (title, message) {
+                    $rootScope.$evalAsync(function () {
+                        swal(title, message, 'error');
+                    });
+                },
+                warning: function (title, message) {
+                    $rootScope.$evalAsync(function () {
+                        swal(title, message, 'warning');
+                    });
+                },
+                info: function (title, message) {
+                    $rootScope.$evalAsync(function () {
+                        swal(title, message, 'info');
+                    });
+                },
+                showInputError: function (message) {
+                    $rootScope.$evalAsync(function () {
+                        swal.showInputError(message);
+                    });
+                },
+                close: function () {
+                    $rootScope.$evalAsync(function () {
+                        swal.close();
+                    });
+                }
+            };
 
+            return self;
+        }]).constant('SweetAlertConfig', {
+        title: '',
+        text: '',
+        type: null,
+        allowOutsideClick: false,
+        showConfirmButton: true,
+        showCancelButton: false,
+        closeOnConfirm: true,
+        closeOnCancel: true,
+        confirmButtonText: 'OK',
+        confirmButtonColor: '#8CD4F5',
+        cancelButtonText: 'Cancel',
+        imageUrl: null,
+        imageSize: null,
+        timer: null,
+        customClass: '',
+        html: false,
+        animation: true,
+        allowEscapeKey: true,
+        inputType: 'text',
+        inputPlaceholder: '',
+        inputValue: '',
+        showLoaderOnConfirm: false
+    });
+}));