X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/7de4cb19b8cbaa123f9d47ac4ba9f37e25e5724c..70c005313c698631e870000399204f633ffd9cd0:/app/views/site/edit.rhtml?ds=sidebyside

diff --git a/app/views/site/edit.rhtml b/app/views/site/edit.rhtml
index 4cd01dcc9..fa693051b 100644
--- a/app/views/site/edit.rhtml
+++ b/app/views/site/edit.rhtml
@@ -43,10 +43,18 @@
     <a href="http://wiki.openstreetmap.org/index.php/Editing">Several other options</a> are also available
     for editing OpenStreetMap.
 </div>
-<script type="text/javascript" src="/javascripts/swfobject.js"></script>
+<%= javascript_include_tag 'swfobject.js' %>
 <script type="text/javascript">
   var brokenContentSize = $("content").offsetWidth == 0;
   var fo = new SWFObject("/potlatch/potlatch.swf?d="+Math.round(Math.random()*1000), "potlatch", "700", "600", "6", "#FFFFFF");
+  var changesaved = true;
+  var winie=false; if (document.all && window.print) { winie=true; }
+  
+  window.onbeforeunload=function() {
+	if (!changesaved && !winie) {
+	    return "You have unsaved changes. (To save in Potlatch, you should deselect the current way or point.)";
+	}
+  }
 
   function doSWF(lat,lon,sc) {
     if (sc < 11) sc = 11;