syntax simplification, getselectanswer index fix

stable.user.js

@@ -586,11 +586,11 @@
       return qtype
     }
 
-    GetSelectAnswer () {
+    GetSelectAnswer (i) {
       if (logElementGetting) { Log('getting selected answer') }
       var t = document.getElementsByTagName('select')
       if (t.length > 0) {
-        return t[0].options[document.getElementsByTagName('select')[0].selectedIndex].innerText
+        return t[i].options[t[i].selectedIndex].innerText
       }
     }
 
@@ -746,31 +746,36 @@
     GetRightAnswerFromResult (i) {
       var fun = []
 
+      // "húzza oda ..." skip
+      fun.push((i) => {
+        return undefined
+      })
+
       // the basic type of getting answers
-      fun.push(function TryGet0 (i) {
+      fun.push((i) => {
         var temp = RPM.GetRightAnswerIfCorrectShown(i) // getting risht answer
         if (temp.length > 0) { return temp[0].innerText } // adding the answer to curr question as .a
       })
 
       // if there is dropdown list in the current question
-      fun.push(function TryGet1 (i) {
+      fun.push((i) => {
         if (RPM.GetDropboxes(i).length > 0) { return RPM.GetCurrentAnswer(i) }
       })
 
       // if the correct answers are not shown, and the selected answer
       // is correct
-      fun.push(function TryGet2 (i) {
+      fun.push((i) => {
         return RPM.GetRightAnswerIfCorrectNotShown(i)
       })
 
       // if there is dropbox in the question
-      fun.push(function TryGet3 (i) {
-        return RPM.GetSelectAnswer()
+      fun.push((i) => {
+        return RPM.GetSelectAnswer(i)
       })
 
       // if the correct answers are not shown, and the selected answer
       // is incorrect, and there are only 2 options
-      fun.push(function TryGet4 (i) {
+      fun.push((i) => {
         var possibleAnswers = RPM.GetPossibleAnswers(i)
         if (possibleAnswers.length === 2) {
           for (var k = 0; k < possibleAnswers.length; k++) {
@@ -779,7 +784,8 @@
         }
       })
 
-      fun.push(function TryGetFinal (i) {
+      // if everything fails
+      fun.push((i) => {
         return undefined
       })