--- a/mm7_2.cpp	Mon Apr 01 16:28:10 2013 +0600
+++ b/mm7_2.cpp	Mon Apr 01 17:37:32 2013 +0600
@@ -1006,35 +1006,26 @@
   }
   if ( !sub_4B1784_check_if_player_concious__draw_warning_else_mess_with_dlg_win() )
   {
-    v56 = 0;
-    v52 = 0;
-    v50 = 0;
-    v49 = 0;
-    v48 = -1;
-    v47 = 0;
-    v46 = 0;
-    pAudioPlayer->PlaySound(SOUND_27, v46, v47, v48, v49, v50, v52, v56);
+    pAudioPlayer->PlaySound(SOUND_27, 0, 0, -1, 0, 0, 0, 0);
     return;
   }
 
   switch(dialog_menu_id)
   {
-	case HOUSE_DIALOGUE_SHOP_DISPLAY_EQUIPMENT:
-		{
-			pWindowList_at_506F50_minus1_indexing_buttons____and_an_int_[0] = 103;
-			sub_421EA6_OnInventoryLeftClick();
-			break;
-		}
-	case HOUSE_DIALOGUE_GULD_BUY_BOOKS:
-		{
+    case HOUSE_DIALOGUE_SHOP_DISPLAY_EQUIPMENT:
+    {
+      pWindowList_at_506F50_minus1_indexing_buttons____and_an_int_[0] = 103;
+      sub_421EA6_OnInventoryLeftClick();
+      break;
+    }
+    case HOUSE_DIALOGUE_GUILD_BUY_BOOKS://Ritor1: in process
+    {
 		v17 = pMouse->GetCursorPos(&v63);
 		v18 = pRenderer->pActiveZBuffer[v17->x + pSRZBufferLineOffsets[pMouse->GetCursorPos(&v61)->y]] & 0xFFFF;
 		if ( !v18 )
 			return;
-		v19 = window_SpeakInHouse->ptr_1C;
-		v20 = (ItemGen *)(&pParty->pPlayers[1].uExpressionTimeLength + 18 * (v18 + 12 * (int)v19));
-		//v21 = p2DEvents_minus1__20[13 * (signed int)v19];
-		v21 = p2DEvents[(signed int)v19 - 1].fPriceMultiplier;
+		v20 = (ItemGen *)(&pParty->pPlayers[1].uExpressionTimeLength + 18 * (v18 + 12 * (int)window_SpeakInHouse->ptr_1C));
+		v21 = p2DEvents[(signed int)window_SpeakInHouse->ptr_1C - 1].fPriceMultiplier;
 		_this = v20;
 		v22 = v20->GetValue();
 		v23 = v0->GetBuyingPrice(v22, v21);
@@ -1043,7 +1034,6 @@
 		if ( pParty->uNumGold < v23 )
 		{
 			v24 = 2;
-	//LABEL_62:
 			PlayHouseSound((unsigned int)window_SpeakInHouse->ptr_1C, (HouseSoundID)v24);
 			v9 = pGlobalTXT_LocalizationStrings[155];
 			v54 = 2;
@@ -1062,16 +1052,11 @@
 			_this->Reset();
 			pRenderer->ClearZBuffer(0, 479);
 			v27 = v77;
-			v53 = 0;
-			v51 = SPEECH_75;
-			v27->PlaySound((PlayerSpeech)v51, v53);
+			v27->PlaySound((PlayerSpeech)SPEECH_75, 0);
 			return;
 		}
 		v0->PlaySound(SPEECH_NoRoom, 0);
-		v54 = 5;
-	//LABEL_70:
-		v9 = pGlobalTXT_LocalizationStrings[563];   // "Pack is Full!"
-		ShowStatusBarString(v9, v54);
+		ShowStatusBarString(pGlobalTXT_LocalizationStrings[563], 5);  // "Pack is Full!"
 		break;
 		}
 
@@ -1341,7 +1326,7 @@
 		break;
 		}
 
-	default:
+	default:// if click video screen in shop
 		{
           __debugbreak(); // please do record these dialogue ids to the HOUSE_DIALOGUE_MENU  enum
 		if( dialog_menu_id >= 36 && dialog_menu_id <= 72 )