URLs that begin with javascript: are opened in the same window. See

[jalview.git] / src / jalview / appletgui / AlignFrame.java

diff --git a/src/jalview/appletgui/AlignFrame.java b/src/jalview/appletgui/AlignFrame.java
index ccf7c06..14606b7 100755 (executable)
--- a/src/jalview/appletgui/AlignFrame.java
+++ b/src/jalview/appletgui/AlignFrame.java
@@ -2580,8 +2580,14 @@ public class AlignFrame extends EmbmenuFrame implements ActionListener,
         {
           System.out.println("Show url: " + url);
         }
-        viewport.applet.getAppletContext().showDocument(
+        if (url.indexOf("javascript:")==0)
+        {
+          // no target for the javascript context
+          viewport.applet.getAppletContext().showDocument(new java.net.URL(url));
+        } else{
+          viewport.applet.getAppletContext().showDocument(
                 new java.net.URL(url), target);
+        }
       } catch (Exception ex)
       {
         ex.printStackTrace();