X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=stemmaweb%2Froot%2Fjs%2Frelationship.js;h=64bd041b7d88245d1740a59f5975c150c973b230;hb=679f17e1a60a81370df8cbb49b94a2b5d19e3a98;hp=414b78c31ce73f5daa47fef16c58526433332d7c;hpb=9ca77245542006700d30e6e32f33dd445e50947a;p=scpubgit%2Fstemmatology.git

diff --git a/stemmaweb/root/js/relationship.js b/stemmaweb/root/js/relationship.js
index 414b78c..64bd041 100644
--- a/stemmaweb/root/js/relationship.js
+++ b/stemmaweb/root/js/relationship.js
@@ -21,6 +21,8 @@ function getRelationshipURL() {
 }
 
 function svgEnlargementLoaded() {
+	//Give some visual evidence that we are working
+	$('#loading_overlay').show();
     //Set viewbox widht and height to widht and height of $('#svgenlargement svg').
     //This is essential to make sure zooming and panning works properly.
     $('#svgenlargement ellipse').attr( {stroke:'green', fill:'#b3f36d'} );
@@ -42,6 +44,7 @@ function svgEnlargementLoaded() {
     //used to calculate min and max zoom level:
     start_element_height = $("#svgenlargement .node title:contains('#START#')").siblings('ellipse')[0].getBBox().height;
     add_relations();
+    // $('#loading_overlay').hide();
 }
 
 function add_relations() {