koha-tmpl/intranet-tmpl/prog/en/includes/searchbox-keep-text.inc

   1 <script type="text/javascript">
   2 //<![CDATA[
   3 function keep_text(clicked_index) {
   4     var searchboxes = document.getElementsByClassName("head-searchbox");
   5     var persist = searchboxes[0].value;
   6
   7     for (i = 0; i < searchboxes.length - 1; i++) {
   8         if (searchboxes[i].value != searchboxes[i+1].value) {
   9             if (i === searchboxes.length-2) {
  10                 if (searchboxes[i].value != searchboxes[0].value) {
  11                     persist = searchboxes[i].value;
  12                 } else if (searchboxes.length === 2) {
  13                     if (clicked_index === 0) {
  14                         persist = searchboxes[1].value;
  15                     }
  16                 } else {
  17                     persist = searchboxes[i+1].value;
  18                 }
  19             } else if (searchboxes[i+1].value != searchboxes[i+2].value) {
  20                 persist = searchboxes[i+1].value;
  21             }
  22         }
  23     }
  24
  25     for (i = 0; i < searchboxes.length; i++) {
  26         searchboxes[i].value = persist;
  27     }
  28 }
  29 //]]>
  30 </script>