diff --git a/10/script.js b/10/script.js
index e95a938..5e00596 100644
--- a/10/script.js
+++ b/10/script.js
@@ -7,9 +7,23 @@ function adjust_height(){
 $(document).ready(function(){
 
 	adjust_height()
+
 /* hidden Manual, Git links until manual as uploaded and git dir are ready */
 $('div.links > a:contains("Manual")').css('display', 'none');
 $('div.links > a:contains("Git")').css('display', 'none');
+
+$('div.moduleimg img').mouseenter(function(){
+	var modulo_photo = $(this).attr('src').replace('img/pcb_', 'img/photo_').replace('.png','.png');
+	// $(this).attr('src', modulo_photo);
+	// $(this).css('border', '3px solid blue');
+
+	});	
+$('div.moduleimg  img').mouseleave(function(){
+	var modulo_pcb = $(this).attr('src').replace('img/photo_', 'img/pcb_').replace('.png','.png');
+	// $(this).attr('src', modulo_pcb);
+	// $(this).css('border', '1px solid red');
+	});
+
 })
 
 $(window).resize(function(){