Help to modify time zone indicator please

I would like help to change the settings of this indicator so that it is accurate for my time zone and trading platform.

My time zone is Brisbane, Australia GMT + 10

My trading platform time is GMT + 3

Open markets in green font

Closed markets in red font

//+------------------------------------------------------------------+

//|                                           Arif Endro Nugroho.mq4 |

//|      Copyright © 2009, Arif Endro Nugroho <arif_endro@yahoo.com> |

//|                                         http://www.vectra.web.id |

//|  Last updated: 2009.09.10 19:30 GMT+7                            |

//+------------------------------------------------------------------+

#property copyright "Copyright © 2009, Arif E. Nugroho <arif_endro@yahoo.com>"

#property link      "http://www.vectra.web.id"

 

#property indicator_chart_window

//---- input parameters

extern int       corner=0;

extern int       xdis=5;

extern int       ydis=20;

extern string    Font="Lucida Console";

extern int       FontSize=8;

extern color     FontColor=Blue;

extern color     FontColorMarketOpen=Red;

extern int       timezone=7;

extern bool      back=0;

//+------------------------------------------------------------------+

//| Custom indicator initialization function                         |

//+------------------------------------------------------------------+

int init()

  {

//---- indicators

   ObjectDelete("Home");

   ObjectCreate("Home"  , OBJ_LABEL, 0, 0, 0);

   ObjectSet   ("Home"  , OBJPROP_BACK, back);

   ObjectSet   ("Home"  , OBJPROP_CORNER, corner);

   ObjectSet   ("Home"  , OBJPROP_XDISTANCE, xdis);

   ObjectSet   ("Home"  , OBJPROP_YDISTANCE, ydis);

  

   ObjectDelete("Dollar");

   ObjectCreate("Dollar", OBJ_LABEL, 0, 0, 0);

   ObjectSet   ("Dollar", OBJPROP_BACK, back);

   ObjectSet   ("Dollar", OBJPROP_CORNER, corner);

   ObjectSet   ("Dollar", OBJPROP_XDISTANCE, xdis);

   ObjectSet   ("Dollar", OBJPROP_YDISTANCE, ydis + 10);

  

   ObjectDelete("Cable");

   ObjectCreate("Cable" , OBJ_LABEL, 0, 0, 0);

   ObjectSet   ("Cable" , OBJPROP_BACK, back);

   ObjectSet   ("Cable" , OBJPROP_CORNER, corner);

   ObjectSet   ("Cable" , OBJPROP_XDISTANCE, xdis);

   ObjectSet   ("Cable" , OBJPROP_YDISTANCE, ydis + 20);

  

   ObjectDelete("Yen");

   ObjectCreate("Yen"   , OBJ_LABEL, 0, 0, 0);

   ObjectSet   ("Yen"   , OBJPROP_BACK, back);

   ObjectSet   ("Yen"   , OBJPROP_CORNER, corner);

   ObjectSet   ("Yen"   , OBJPROP_XDISTANCE, xdis);

   ObjectSet   ("Yen"   , OBJPROP_YDISTANCE, ydis + 30);

  

   ObjectDelete("Aussie");

   ObjectCreate("Aussie", OBJ_LABEL, 0, 0, 0);

   ObjectSet   ("Aussie", OBJPROP_BACK, back);

   ObjectSet   ("Aussie", OBJPROP_CORNER, corner);

   ObjectSet   ("Aussie", OBJPROP_XDISTANCE, xdis);

   ObjectSet   ("Aussie", OBJPROP_YDISTANCE, ydis + 40);

  

   ObjectDelete("Server");

   ObjectCreate("Server", OBJ_LABEL, 0, 0, 0);

   ObjectSet   ("Server", OBJPROP_BACK, back);

   ObjectSet   ("Server", OBJPROP_CORNER, corner);

   ObjectSet   ("Server", OBJPROP_XDISTANCE, xdis);

   ObjectSet   ("Server", OBJPROP_YDISTANCE, ydis + 50);

 

//----

   return(0);

  }

//+------------------------------------------------------------------+

//| Custom indicator deinitialization function                       |

//+------------------------------------------------------------------+

int deinit()

  {

//----

   ObjectDelete("Home");

   ObjectDelete("Cable");

   ObjectDelete("Dollar");

   ObjectDelete("Yen");

   ObjectDelete("Aussie");

   ObjectDelete("Server");

//----

   return(0);

  }

//+------------------------------------------------------------------+

//| Custom indicator iteration function                              |

//+------------------------------------------------------------------+

int start()

  {

   int    counted_bars=IndicatorCounted();

 

   color  FontColorDayPercentGain = Silver;

   color  FontColorWeekPercentGain = Silver;

   color  FontColorMonthPercentGain = Silver;

  

// New York = GMT-5, London = GMT+0, Tokyo = GMT+9, Sydney = GMT+10

   string InfoHome   = "Home.....: " + TimeToStr(TimeLocal(), TIME_DATE | TIME_SECONDS);

   string InfoUSD    = "New York.: " + TimeToStr(TimeLocal() + ((- 5 - timezone) * 3600), TIME_DATE | TIME_SECONDS);

   string InfoGBP    = "London...: " + TimeToStr(TimeLocal() + ((  0 - timezone) * 3600), TIME_DATE | TIME_SECONDS);

   string InfoJPY    = "Tokyo....: " + TimeToStr(TimeLocal() + ((  9 - timezone) * 3600), TIME_DATE | TIME_SECONDS);

   string InfoAUD    = "Sydney...: " + TimeToStr(TimeLocal() + (( 10 - timezone) * 3600), TIME_DATE | TIME_SECONDS);

   string InfoServer = "Server...: " + TimeToStr(TimeCurrent(), TIME_DATE | TIME_SECONDS);

 

//----

 

// London local session...: 08.00 - 17.00

// New York local session.: 08.00 - 17.00

// Tokyo local session....: 09.00 - 18.00

// Sydney local session...: 08.00 - 17.00

 

   if (TimeHour(TimeLocal()) >= 8 && TimeHour(TimeLocal()) < 17 && TimeDayOfWeek(TimeLocal()) > 0 && TimeDayOfWeek(TimeLocal()) < 6 )

    ObjectSetText("Home"  , InfoHome, FontSize, Font, FontColorMarketOpen);

   else

    ObjectSetText("Home"  , InfoHome, FontSize, Font, FontColor);

 

   if (TimeHour(TimeLocal() + ((- 5 - timezone) * 3600)) >= 8 && TimeHour(TimeLocal() + ((- 5 - timezone) * 3600)) < 17 && TimeDayOfWeek(TimeLocal() + ((- 5 - timezone) * 3600)) > 0 && TimeDayOfWeek(TimeLocal() + ((- 5 - timezone) * 3600)) < 6 )

    ObjectSetText("Dollar", InfoUSD, FontSize, Font, FontColorMarketOpen);

   else

    ObjectSetText("Dollar", InfoUSD, FontSize, Font, FontColor);

 

   if (TimeHour(TimeLocal() + ((  0 - timezone) * 3600)) >= 8 && TimeHour(TimeLocal() + ((  0 - timezone) * 3600)) < 17 && TimeDayOfWeek(TimeLocal() + ((  0 - timezone) * 3600)) > 0 && TimeDayOfWeek(TimeLocal() + ((  0 - timezone) * 3600)) < 6 )

    ObjectSetText("Cable" , InfoGBP, FontSize, Font, FontColorMarketOpen);

   else

    ObjectSetText("Cable" , InfoGBP, FontSize, Font, FontColor);

 

   if (TimeHour(TimeLocal() + ((  9 - timezone) * 3600)) >= 9 && TimeHour(TimeLocal() + ((  9 - timezone) * 3600)) < 18 && TimeDayOfWeek(TimeLocal() + ((  9 - timezone) * 3600)) > 0 && TimeDayOfWeek(TimeLocal() + ((  9 - timezone) * 3600)) < 6 )

    ObjectSetText("Yen"   , InfoJPY, FontSize, Font, FontColorMarketOpen);

   else

    ObjectSetText("Yen"   , InfoJPY, FontSize, Font, FontColor);

 

   if (TimeHour(TimeLocal() + (( 10 - timezone) * 3600)) >= 8 && TimeHour(TimeLocal() + (( 10 - timezone) * 3600)) < 17 && TimeDayOfWeek(TimeLocal() + (( 10 - timezone) * 3600)) > 0 && TimeDayOfWeek(TimeLocal() + (( 10 - timezone) * 3600)) < 6 )

    ObjectSetText("Aussie", InfoAUD, FontSize, Font, FontColorMarketOpen);

   else

    ObjectSetText("Aussie", InfoAUD, FontSize, Font, FontColor);

 

    ObjectSetText("Server", InfoServer, FontSize, Font, FontColor);

//----

   return(0);

  }

//+------------------------------------------------------------------+