added capability for the User Agreement text dialog to have a subtitle

src/com/silverwrist/venice/servlets/Account.java

@@ -204,6 +204,7 @@ public class Account extends VeniceServlet
 	choices[1] = "top";
 	return new TextMessageDialog(TextMessageDialog.TYPE_ACCEPT_DECLINE,
 				     rdat.getStockMessage("user-agreement-title"),
+				     rdat.getStockMessage("user-agreement-subtitle"),
 				     rdat.getStockMessage("user-agreement"),choices);
 
       } // end else

src/com/silverwrist/venice/servlets/format/TextMessageDialog.java

@@ -42,6 +42,7 @@ public class TextMessageDialog implements ContentRender, ColorSelectors
 
   private int type;
   private String title;
+  private String subtitle;
   private String text;
   private String[] choices;
 
@@ -54,6 +55,21 @@ public class TextMessageDialog implements ContentRender, ColorSelectors
   {
     this.type = type;
     this.title = title;
+    this.subtitle = null;
+    this.text = text;
+    this.choices = choices;
+
+    int nbutton = getNumButtons(type);
+    if (choices.length<nbutton)
+      throw new InternalStateError("insufficient elements in choices array");
+
+  } // end constructor
+
+  public TextMessageDialog(int type, String title, String subtitle, String text, String[] choices)
+  {
+    this.type = type;
+    this.title = title;
+    this.subtitle = subtitle;
     this.text = text;
     this.choices = choices;
 
@@ -134,7 +150,7 @@ public class TextMessageDialog implements ContentRender, ColorSelectors
 
   public void renderHere(Writer out, RenderData rdat) throws IOException
   {
-    rdat.writeContentHeader(out,title,null);
+    rdat.writeContentHeader(out,title,subtitle);
     out.write(rdat.getStdFontTag(CONTENT_FOREGROUND,2));
     out.write("\n");
     out.write(text);