loncom/interface/lonhtmlcommon.pm - diff

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-version 1.175, 2008/06/01 00:04:39
+version 1.176, 2008/07/07 11:02:05
  Line 62  use Apache::lonlocal;
  use Apache::lonnet;
  use LONCAPA;
+ ##############################################
+ ##############################################
+ =pod
+ =item dragmath
+ Creates a button that will allow dragmath to edit an equation into
+ a specified textbox.
+   textarea - Name of the text area to edit.
+ =cut
+ ##############################################
+ # TODO: Figure out a way to only emit the mathedit function once.
+ #       per html output document.
+ #
+ ##############################################
+ sub dragmath {
+     my ($textarea) = @_;
+     return <<ENDDRAGMATH;
+                 <script language="JavaScript">
+                   function mathedit(textarea, doc) {
+                      targetEntry = textarea;
+ 		     targetDoc   = doc;
+                      newwin  = window.open("/adm/dragmath/applet/EditMathPopup.html","","width=565,height=500,resizable");
+                   }
+                 </script>
+                 <input type="button" value="Edit Math", onclick="javascript:mathedit('$textarea',document)" />
+ ENDDRAGMATH
+ }
  ##############################################
  ##############################################
- Line 1922  END
+ Line 1957  END
      return $scripttag;
  }
 ;
  __END__