# HG changeset patch
# User Nicholas Jillings <n.g.r.jillings@se14.qmul.ac.uk>
# Date 1456145095 0
# Node ID 4a69b3ba474db1981d0a7c04a19ad982c0d18ad3
# Parent  6d652a6c80edd058615b3cc91d7d17875ce8572d
Bug #1583 Fix. Popup buttons hidden on successful submission.

diff -r 6d652a6c80ed -r 4a69b3ba474d core.js
--- a/core.js	Mon Feb 22 12:33:56 2016 +0000
+++ b/core.js	Mon Feb 22 12:44:55 2016 +0000
@@ -368,6 +368,8 @@
 		popup.showPopup();
 		popup.popupContent.innerHTML = null;
 		popup.popupContent.textContent = "Submitting. Please Wait";
+        popup.hideNextButton();
+        popup.hidePreviousButton();
 	}
 }
 
@@ -738,6 +740,18 @@
 			blank.style.height = window.innerHeight;
 		}
 	};
+    this.hideNextButton = function() {
+        this.buttonProceed.style.visibility = "hidden";
+    }
+    this.hidePreviousButton = function() {
+        this.buttonPrevious.style.visibility = "hidden";
+    }
+    this.showNextButton = function() {
+        this.buttonProceed.style.visibility = "visible";
+    }
+    this.showPreviousButton = function() {
+        this.buttonPrevious.style.visibility = "visible";
+    }
 }
 
 function advanceState()