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Diff for /loncom/interface/lonhtmlcommon.pm between versions 1.175 and 1.178

version 1.175, 2008/06/01 00:04:39 version 1.178, 2008/08/21 10:48:37
Line 62  use Apache::lonlocal; Line 62  use Apache::lonlocal;
 use Apache::lonnet;  use Apache::lonnet;
 use LONCAPA;  use LONCAPA;
   
   
   ##############################################
   ##############################################
   
   =pod
   
   =item dragmath_button
   
   Creates a button that launches a dragmath popup-window, in which an 
   expression can be edited and pasted as LaTeX into a specified textarea. 
   
     textarea - Name of the textarea to edit.
     helpicon - If true, show a help icon to the right of the button.
   
   =cut
   
   sub dragmath_button {
       my ($textarea,$helpicon) = @_;
       my $help_text; 
       if ($helpicon) {
           $help_text = &Apache::loncommon::help_open_topic('Authoring_Math_Editor');
       }
       my $buttontext=&mt('Edit Math');
       return <<ENDDRAGMATH;
                   <input type="button" value="$buttontext", onclick="javascript:mathedit('$textarea',document)" />$help_text
   ENDDRAGMATH
   }
   
   ##############################################
   
   =pod
   
   =item dragmath_js
   
   Javascript used to open pop-up window containing dragmath applet which 
   can be used to paste LaTeX into a textarea.
    
   =cut
   
   sub dragmath_js {
       return <<ENDDRAGMATHJS;
                   <script type="text/javascript">
                     function mathedit(textarea, doc) {
                        targetEntry = textarea;
                        targetDoc   = doc;
                        newwin  = window.open("/adm/dragmath/applet/EditMathPopup.html","","width=565,height=500,resizable");
                     }
                   </script>
   
   ENDDRAGMATHJS
   }
   
 ##############################################  ##############################################
 ##############################################  ##############################################
   
Line 1922  END Line 1974  END
     return $scripttag;      return $scripttag;
 }  }
   
   
   
 1;  1;
   
 __END__  __END__
Removed from v.1.175  
changed lines
  Added in v.1.178

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