Highway congest function fixed..

@@ -187,12 +187,6 @@ function inputroadnumber(typetext){
 }
 
 function pushmsg(eventObj, roadnumberstring, roadnumberstringLength){
-    for(var i = 0; i < 5; i++){
-        if(roadnumberstringLength == count + i){
-            raodnumberstringlength[count + i] = "";
-        }
-    }
-    
     request.post(
         {
             url: TARGET_URL,
@@ -245,7 +239,7 @@ app.post('/hook', function (req, res) {
     var eventObj = req.body.events[0];
     var source = eventObj.source;
     var message = eventObj.message;
-    var isnext = false;
+    var isnext;
     // request log
     console.log('======================', new Date() ,'======================');
     console.log('[request]', req.body);
@@ -322,8 +316,10 @@ app.post('/hook', function (req, res) {
     }
 
     isnext = nexttext(message.text);
-    if(isnext = true){
+    if(isnext == true){
         pushmsg(eventObj, roadnumberstring, roadnumberstringLength);
+        console.log(roadnumberstring);
+        console.log(roadnumberstringLength);
     }
 
     res.sendStatus(200);
@@ -753,6 +749,11 @@ function roadcongest(eventObj, msg){
         var iscount = 0;
         console.log(number);
         count = 0;
+        console.log(count);
+        roadnumberstringLength = 0;
+        roadnumberstring = new Array();
+        console.log(roadnumberstring);
+        
         if(number.length == 1){ //노선번호가 한자수일 경우, 노선을 찾을 때 두자리 혹은 세자리 번호와 겹칠 수 있으므로.
             number = "00" + number;
         }
@@ -764,12 +765,19 @@ function roadcongest(eventObj, msg){
             if(jsonForcongest.list[i].routeNo.indexOf(number) >= 0){
                     
                 roadnumberstring[iscount] = ("# 노선이름: " + jsonForcongest.list[i].routeName + ", 정체구간: " + jsonForcongest.list[i].conzoneName + ', 기점종점방향: ' + jsonForcongest.list[i].updownTypeCode + ', 교통량: ' + jsonForcongest.list[i].trafficAmout + ', 평균속도: ' + jsonForcongest.list[i].speed);
+                iscount += 1;
             }
-            iscount += 1;
+            
         }
         roadnumberstringLength = roadnumberstring.length;
-
-        if(iscount == 0){
+        if(roadnumberstringLength != 0){
+            iscount = (roadnumberstringLength % 5);
+            for(var i = 0; i < (5-iscount); i++ ){
+                roadnumberstring[roadnumberstringLength + i] = "Out of range";
+            }
+        }
+        
+        if(roadnumberstringLength == 0){
             var Notfoundroadnumberstring = "검색하신 노선에서 발견된 정체구간은 없습니다.";
             request.post(
                 {