mod/hotpot/mod_form.js

   1 //<!--
   2 //<![CDATA[
   3
   4 function getObjValue(obj) {
   5     var v = ''; // the value
   6     var t = (obj && obj.type) ? obj.type : "";
   7     if (t=="text" || t=="textarea" || t=="hidden") {
   8         v = obj.value;
   9     } else if (t=="select-one" || t=="select-multiple") {
  10         var l = obj.options.length;
  11         for (var i=0; i<l; i++) {
  12             if (obj.options[i].selected) {
  13                 v += (v=="" ? "" : ",") + obj.options[i].value;
  14             }
  15         }
  16     }
  17     return v;
  18 }
  19 function getDir(s) {
  20     if (s.substring(0,7)=='http://' || s.substring(0,8)=='https://') {
  21         return '';
  22     }
  23     if (s.charAt(0) != '/') {
  24         s = '/' + s;
  25     }
  26     return s.substring(0, s.lastIndexOf('/'));
  27 }
  28 function AddWhiteSpace(BeforeOrAfter, id) {
  29     if (document.getElementById) {
  30         // locate the DIV object (class="fitem") containing the target element
  31         var obj = document.getElementById(id);
  32         while (obj && !(obj.className && (obj.className=='fitem' || obj.className.substring(0,6)=='fitem '))) {
  33             obj = obj.parentNode;
  34         }
  35         if (obj) {
  36                         switch (BeforeOrAfter) {
  37                                 case 'before': obj.style.marginTop = '1.8em'; break;
  38                                 case 'after': obj.style.marginBottom = '0.8em'; break;
  39             }
  40         }
  41     }
  42 }
  43 AddWhiteSpace('after', 'id_name');
  44 AddWhiteSpace('before', 'id_quizchain');
  45 AddWhiteSpace('before', 'id_password');
  46 AddWhiteSpace('before', 'id_review');
  47 //]]>
  48 //-->