added callback function

README.md

@@ -21,7 +21,12 @@ $('.parent-element').sameHeight({
 
 	//this option by default is false. If set to true css height will be
 	//used instead of min-height to change height of elements.
-	useCSSHeight: true
+	useCSSHeight: true,
+
+	//this function will be called every time height is adjusted
+	callback: function() {
+		//do something here...
+	}
 });
 ```
 

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "jquery.sameHeight",
-  "version": "0.0.7",
+  "version": "0.0.8",
   "homepage": "https://github.com/smohadjer/sameHeight",
   "authors": [
     "Saeid Mohadjer <[email protected]>"

jquery.sameHeight.js

@@ -3,7 +3,7 @@
 * @link https://github.com/smohadjer/jquery.sameHeight
 * @license http://opensource.org/licenses/MIT
 *
-* @version 0.0.7
+* @version 0.0.8
 *
 * based on: http://jqueryboilerplate.com/
 * jQuery plugin for making adjacent elements the same height. By default elements
@@ -55,21 +55,25 @@
 			$(window).on('resize.' + pluginName, function() {
 				//remove previously set height or min-height
 				self.$elms.css(self.cssProperty, '');
-
-				//if there are adjacent elements
-				if (self.getRow(0).length > 1) {
-					self.setMinHeight(0);
-				}
+				initSameHeight();
 			});
 
 			//use setTimeout to make sure any code in stack is executed before
 			//calculating height
 			setTimeout(function() {
+				initSameHeight();
+			}, 0);
+
+			function initSameHeight() {
 				//if there are adjacent elements
 				if (self.getRow(0).length > 1) {
 					self.setMinHeight(0);
+
+					if (self.options.callback) {
+						self.options.callback();
+					}
 				}
-			}, 0);
+			}
 		},
 
 		setMinHeight: function(index){