diff --git a/gns3server/templates/layout.html b/gns3server/templates/layout.html
index 9ecbc82c..4f3da94b 100644
--- a/gns3server/templates/layout.html
+++ b/gns3server/templates/layout.html
@@ -1,6 +1,9 @@
+
GNS3 Server
diff --git a/gns3server/templates/upload.html b/gns3server/templates/upload.html
index a894e467..3854e09f 100644
--- a/gns3server/templates/upload.html
+++ b/gns3server/templates/upload.html
@@ -1,8 +1,25 @@
{% extends "layout.html" %}
+{% block script %}
+function onSubmit() {
+ if (document.getElementById("uploadInput").files == undefined) {
+ //OLD browser
+ return true;
+ }
+
+ max_size = 200;
+ var file = document.getElementById("uploadInput").files[0];
+ var size = Math.round(file.size / 1000000);
+ if (size > max_size) {
+ alert("The file is too big (" + size + " MB). The max upload size is " + max_size + " MB. Please Upload your file with the GNS3 GUI");
+ return false;
+ }
+ return true;
+}
+{% endblock %}
{% block body %}
Select & Upload an image for GNS3
-