| Lines 253-259
          INSERT INTO systempreferences ( `variable`, `value`, `options`, `explanation`, `
      
      
        Link Here | 
        
          | 253 | ('OpacMainUserBlock','Welcome to Koha...\r\n<hr>','70|10','A user-defined block of HTML  in the main content area of the opac main page','Textarea'), | 253 | ('OpacMainUserBlock','Welcome to Koha...\r\n<hr>','70|10','A user-defined block of HTML  in the main content area of the opac main page','Textarea'), | 
        
          | 254 | ('OpacMainUserBlockMobile','',NULL,'Show the following HTML in its own column on the main page of the OPAC (mobile version):','free'), | 254 | ('OpacMainUserBlockMobile','',NULL,'Show the following HTML in its own column on the main page of the OPAC (mobile version):','free'), | 
        
          | 255 | ('OpacMaxItemsToDisplay','50','','Max items to display at the OPAC on a biblio detail','Integer'), | 255 | ('OpacMaxItemsToDisplay','50','','Max items to display at the OPAC on a biblio detail','Integer'), | 
            
              | 256 | ('OPACMobileUserCSS','',NULL,'Include the following CSS for the mobile view on all pages in the OPAC:','free'), |  |  | 
        
          | 257 | ('OPACMySummaryHTML','','70|10','Enter the HTML that will appear in a column on the \'my summary\' and \'my reading history\' tabs when a user is logged in to the OPAC. Enter {BIBLIONUMBER}, {TITLE}, {AUTHOR}, or {ISBN} in place of their respective variables in the HTML. Leave blank to disable.','Textarea'), | 256 | ('OPACMySummaryHTML','','70|10','Enter the HTML that will appear in a column on the \'my summary\' and \'my reading history\' tabs when a user is logged in to the OPAC. Enter {BIBLIONUMBER}, {TITLE}, {AUTHOR}, or {ISBN} in place of their respective variables in the HTML. Leave blank to disable.','Textarea'), | 
        
          | 258 | ('OPACMySummaryNote','','','Note to display on the patron summary page. This note only appears if the patron is connected.','Free'), | 257 | ('OPACMySummaryNote','','','Note to display on the patron summary page. This note only appears if the patron is connected.','Free'), | 
        
          | 259 | ('OpacNav','Important links here.','70|10','Use HTML tags to add navigational links to the left-hand navigational bar in OPAC','Textarea'), | 258 | ('OpacNav','Important links here.','70|10','Use HTML tags to add navigational links to the left-hand navigational bar in OPAC','Textarea'), |