--- a/LOD.cpp	Tue Jan 21 16:37:23 2014 +0600
+++ b/LOD.cpp	Tue Jan 21 18:32:43 2014 +0600
@@ -1504,7 +1504,7 @@
   char Filename[256]; 
   char NewFilename[256];
   FILE *tmp_file; 
-  //int comp_res;
+  int comp_res;
   bool bRewrite_data;
   int offset_to_data;
   int total_data_size;
@@ -1517,7 +1517,7 @@
   //insert new data in sorted index lod file
   bRewrite_data = false;
   insert_index = -1;
-  if (!isFileOpened)//sometimes gives crash
+  if ( !isFileOpened )//sometimes gives crash
     return 1;
   if ( !pSubIndices )
     return 2;
@@ -1526,8 +1526,8 @@
 
   for ( int i = 0; i < uNumSubDirs; i++ )
   {
-    //comp_res = _stricmp(pSubIndices[i].pFilename, pDir->pFilename );
-    if( !_stricmp(pSubIndices[i].pFilename, pDir->pFilename) )
+    comp_res = _stricmp(pSubIndices[i].pFilename, pDir->pFilename);
+    if( comp_res == 0 )
     {
       insert_index = i;
       if ( a4 == 0 )
@@ -1537,23 +1537,23 @@
       }
       if ( a4 == 1 )
       {
-        if(pSubIndices[i].uNumSubIndices<pDir->uNumSubIndices)
+        if ( pSubIndices[i].uNumSubIndices < pDir->uNumSubIndices )
         {
-          if (pSubIndices[i].word_00001E<pDir->word_00001E)
+          if ( pSubIndices[i].word_00001E < pDir->word_00001E )
             return 4;
         }
         else
-          bRewrite_data = true;
+          bRewrite_data=true;	  
         break;
       }
       if ( a4 == 2 )
         return 4;
     }
-    else
+    else if ( comp_res > 0 )
     {
       if ( insert_index == -1 )
       {
-        insert_index = i;
+        insert_index=i;
         break;
       }
     }
@@ -1563,7 +1563,7 @@
   if ( !tmp_file )
     return 5;
   if (!bRewrite_data)
-    size_correction = 0;
+    size_correction=0;
   else
     size_correction=pSubIndices[insert_index].uDataSize;
 
@@ -1573,37 +1573,37 @@
   Lindx.dword_000018 = 0;
   Lindx.word_00001E = 0;
   Lindx.uNumSubIndices = uNumSubDirs;
-  Lindx.uOfsetFromSubindicesStart=sizeof(LOD::FileHeader)+sizeof(LOD::Directory);
-  total_data_size=uLODDataSize+pDir->uDataSize-size_correction;
+  Lindx.uOfsetFromSubindicesStart = sizeof(LOD::FileHeader) + sizeof(LOD::Directory);
+  total_data_size = uLODDataSize + pDir->uDataSize-size_correction;
   if (!bRewrite_data)
   {
-    total_data_size+=sizeof(LOD::Directory);
+    total_data_size += sizeof(LOD::Directory);
     Lindx.uNumSubIndices++;
   }
 
-  Lindx.uDataSize=total_data_size;
+  Lindx.uDataSize = total_data_size;
   uNumSubDirs = Lindx.uNumSubIndices;
   //move indexes +1 after insert point
-  if  (!bRewrite_data&&(insert_index<uNumSubDirs))
+  if ( !bRewrite_data && (insert_index < uNumSubDirs) )
   {
-    for(int i=uNumSubDirs;i>insert_index; --i)
-      memcpy(&pSubIndices[i],&pSubIndices[i - 1],sizeof(LOD::Directory));
+    for( int i = uNumSubDirs; i > insert_index; --i )
+            memcpy(&pSubIndices[i], &pSubIndices[i-1], sizeof(LOD::Directory));
   }
   //insert
-  memcpy(&pSubIndices[insert_index],pDir,sizeof(LOD::Directory));
+  memcpy(&pSubIndices[insert_index], pDir, sizeof(LOD::Directory));
   //correct offsets to data
   if (uNumSubDirs > 0)
   {
-    offset_to_data=sizeof(LOD::Directory)*uNumSubDirs;
-    for (int i=0;i<uNumSubDirs; i++)
+    offset_to_data = sizeof(LOD::Directory) * uNumSubDirs;
+    for ( int i = 0; i < uNumSubDirs; i++ )
     {
-      pSubIndices[i].uOfsetFromSubindicesStart=offset_to_data;
-      offset_to_data+=pSubIndices[i].uDataSize;
+      pSubIndices[i].uOfsetFromSubindicesStart = offset_to_data;
+      offset_to_data += pSubIndices[i].uDataSize;
     }
   }
 
   //construct  lod file	with added data
-  fwrite( &header, sizeof(LOD::FileHeader), 1, tmp_file);
+  fwrite(&header, sizeof(LOD::FileHeader), 1, tmp_file);
   fwrite(&Lindx, sizeof(LOD::Directory), 1, tmp_file);
   fseek(pFile,Lindx.uOfsetFromSubindicesStart, SEEK_SET);
   fwrite(pSubIndices, sizeof(LOD::Directory), uNumSubDirs, tmp_file);
@@ -1614,15 +1614,15 @@
 
   fseek(pFile, offset_to_data, SEEK_CUR);
   //copy from open lod to temp 	lod	  first half
-  to_copy_size=pSubIndices[insert_index].uOfsetFromSubindicesStart-pSubIndices[0].uOfsetFromSubindicesStart;
-  while(to_copy_size>0)
+  to_copy_size = pSubIndices[insert_index].uOfsetFromSubindicesStart - pSubIndices[0].uOfsetFromSubindicesStart;
+  while(to_copy_size > 0)
   {
     read_size = uIOBufferSize;
     if ( to_copy_size <= uIOBufferSize )
       read_size = to_copy_size;
     fread(pIOBuffer, 1, read_size, pFile);
     fwrite(pIOBuffer, 1, read_size, tmp_file);
-    to_copy_size-=read_size;
+    to_copy_size -= read_size;
   }
   // add container data
   fwrite(pDirData, 1, pDir->uDataSize, tmp_file);
@@ -1641,23 +1641,19 @@
       read_size = to_copy_size;
     fread(pIOBuffer, 1, read_size, pFile);
     fwrite(pIOBuffer, 1, read_size, tmp_file);
-    to_copy_size-=read_size;
+    to_copy_size -= read_size;
   }
   //replace	  old file by new with added  data
   strcpy(NewFilename, pLODName);
-  bool temp_isFileOpened3 = isFileOpened;
   fclose(tmp_file);
-  bool temp_isFileOpened2 = isFileOpened;
   CloseWriteFile(); //isFileOpened == false, current file
   remove(NewFilename);
   rename(Filename, NewFilename);
-  bool temp_isFileOpened1 = isFileOpened;
   CloseWriteFile();
-  bool temp_isFileOpened = isFileOpened;
   //reload new
   LoadFile(pLODName, 0);//isFileOpened == true, next file
   if (isFileOpened == false)
-	__debugbreak();
+		__debugbreak();
   return 0;
 }