igor@66: var memo_state = {
igor@66:         'initialized' : 0,
igor@66:         'answers' : {},
igor@66:     };
igor@66: 
igor@66: function memo_init() {
igor@66:     memo_state.initialized = 1;
igor@66: }
igor@66: function memo_saveState() {
igor@66:     if (memo_state.initialized == 1) {
igor@66:         $.post("http://xgu.ru/memo/post/state/"+memo_subdir, memo_state.answers);
igor@66:     }
igor@66: }
igor@66: function memo_saveAnswer(key, value) {
igor@66:     if (memo_state.initialized == 1) {
igor@66:         var entry = {};
igor@66:         entry[key] = value;
igor@66:         $.post("http://xgu.ru/memo/post/state/"+memo_subdir, entry);
igor@66:     }
igor@66: }
igor@66: function myAlert(name, dropdown, correct_answer) {
igor@66:     var myindex  = dropdown.selectedIndex;
igor@66:     var SelValue = dropdown.options[myindex].value;
igor@66:     memo_state.answers[name] = SelValue;
igor@66:     if (SelValue == correct_answer) {
igor@66:         dropdown.style.backgroundColor = '#ffffff';
igor@66:         dropdown.disabled = true;
igor@66: 
igor@66:         var x = $("#correct_answers").html();
igor@66:         $("#correct_answers").html(parseInt(x) + 1);
igor@66: 
igor@66:         x = $("#yet_to_answer").html();
igor@66:         $("#yet_to_answer").html(parseInt(x) - 1);
igor@66:     }
igor@66:     else {
igor@66:         var x = $("#wrong_answers").html();
igor@66:         $("#wrong_answers").html(parseInt(x) + 1);
igor@66:     }
igor@66:     //memo_saveState();
igor@66:     memo_saveAnswer(name, SelValue);
igor@66:     return true;
igor@66: }