Switch to side-by-side view

--- a/src/qtgui/advsearch_w.cpp
+++ b/src/qtgui/advsearch_w.cpp
@@ -116,7 +116,7 @@
     restrictCtCB->setEnabled(false);
     restrictCtCB->setChecked(m_ignByCats);
     fillFileTypes();
-
+    setHelpIndex("RCL.SEARCH.COMPLEX");
     subtreeCMB->insertStringList(prefs.asearchSubdirHist);
     subtreeCMB->setEditText("");
 
@@ -158,6 +158,7 @@
 
 bool AdvSearch::close()
 {
+    setHelpIndex("RCL.SEARCH.SIMPLE");
     saveCnf();
     return QWidget::close();
 }