Close password demo on second click. Fixes #336

Also save last eventTime on visible, in case the stayOpen option is true

docs/js/demo.js

@@ -13,7 +13,13 @@ jQuery(function($) {
 		layout   : 'qwerty'
 	});
 	$('#passwd').click(function(){
-		$('.qwerty:eq(1)').getkeyboard().reveal();
+		var kb = $('.qwerty:eq(1)').getkeyboard();
+		// close the keyboard if the keyboard is visible and the button is clicked a second time
+		if ( kb.isOpen ) {
+			kb.close();
+		} else {
+			kb.reveal();
+		}
 	});
 	// since IE adds an overlay behind the input to prevent clicking in other inputs (the keyboard may not automatically open on focus... silly IE bug)
 	// We can remove the overlay (transparent) if desired using this code:

index.html

@@ -132,7 +132,13 @@ <h4>Script</h4>
 	.addTyping();
 
 $('#passwd').click(function(){
-	$('.qwerty:eq(1)').getkeyboard().reveal();
+	var kb = $('.qwerty:eq(1)').getkeyboard();
+	// close the keyboard if the keyboard is visible and the button is clicked a second time
+	if ( kb.isOpen ) {
+		kb.close();
+	} else {
+		kb.reveal();
+	}
 });</pre>
 		</div>
 	</div>

js/jquery.keyboard.js

@@ -329,6 +329,8 @@ var $keyboard = $.keyboard = function(el, options){
 			if (o.initialFocus) {
 				$keyboard.caret( base.$preview, base.last );
 			}
+			// save event time for keyboards with stayOpen: true
+			base.last.eventTime = new Date().getTime();
 			base.$el.trigger( $keyboard.events.kbVisible, [ base, base.el ] );
 			base.timer = setTimeout(function(){
 				// get updated caret information after visible event - fixes #331