diff --git a/bower.json b/bower.json
index b7c7245..442ed4c 100644
--- a/bower.json
+++ b/bower.json
@@ -12,6 +12,7 @@
     "checkboxes",
     "jquery",
     "plugin",
+    "randomcheck",
     "check",
     "uncheck",
     "range",
diff --git a/src/jquery.checkboxes.js b/src/jquery.checkboxes.js
index ce7026d..4cff3c1 100644
--- a/src/jquery.checkboxes.js
+++ b/src/jquery.checkboxes.js
@@ -14,6 +14,17 @@
   var Checkboxes = function (context) {
     this.$context = context;
   };
+  
+  /** 
+   * Random check all checkboxes in context. New!!! By cottayson
+   */
+  Checkboxes.prototype.randomcheck = function () {
+    this.$context.find(':checkbox')
+      .filter(':not(:disabled)')
+      .each(function () {
+        $(this).prop( 'checked', parseInt(2*Math.random()) );
+      });
+  };
 
   /**
    * Check all checkboxes in context.
diff --git a/tests/test.html b/tests/test.html
index 54caee6..5b38099 100644
--- a/tests/test.html
+++ b/tests/test.html
@@ -44,9 +44,12 @@
 	<a href="#checkboxes" 
 	    data-toggle="checkboxes"
 	    data-action="check">Check all</a>
-    <a href="#checkboxes" 
+        <a href="#checkboxes" 
 	    data-toggle="checkboxes"
 	    data-action="uncheck">Uncheck all</a>
+	<a href="#checkboxes" 
+	    data-toggle="checkboxes"
+	    data-action="randomcheck">Check random</a>
 	<label>
 		<input type="checkbox"
 			data-context="#checkboxes"
@@ -55,4 +58,4 @@
 		Check all
 	</label>
 </body>
-</html>
\ No newline at end of file
+</html>