<select name=TZ>
<option value="G-12" >GMT -12 Eniwetok, Kwajalein
<option value="G-11" >GMT -11 Midway Island, Samoa
<option value="G-10" >GMT -10 Hawaii
<option value="G-09" >GMT -09 Alaska
<option value="G-08" >GMT -08 Pacific Time (USA); Tijuana
<option value="G-07" >GMT -07 Mountain Time (USA)
<option value="G-07" >GMT -07 Arizona
<option value="G-06" >GMT -06 Central Time (USA)
<option value="G-06" >GMT -06 Saskatchewan
<option value="G-06" >GMT -06 Mexico City, Tegucigalpa
<option value="G-05" >GMT -05 Eastern Time (USA)
<option value="G-05" >GMT -05 Indiana East
<option value="G-05" >GMT -05 Bogota, Lima, Quito
<option value="G-04" >GMT -04 Atlantic Time (Canada)
<option value="G-04" >GMT -04 Caracas, La Paz
<option value="G-04" >GMT -04 Santiago
<option value="G-03" >GMT -03 Brasilia
<option value="G-03" >GMT -03 Buenos Aires, Georgetown
<option value="G-02" >GMT -02 Mid-Atlantic
<option value="G-01" >GMT -01 Azores, Cape Verde Is.
<option value="G-00" >GMT Dublin, Edinburgh, Lisbon, London
<option value="G-00" >GMT Casablanca, Monrovia
<option value="G+01" >GMT +01 Belgrade, Bratislava, Budapest, Ljubljana, Prague
<option value="G+01" >GMT +01 Sarajevo, Skopje, Sofija, Warsaw, Zagreb
<option value="G+01" >GMT +01 Brussels, Copenhagen, Madrid, Paris, Vilnius
<option value="G+01" selected>GMT +01 Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
<option value="G+02" >GMT +02 Bucharest
<option value="G+02" >GMT +02 Cairo
<option value="G+02" >GMT +02 Helsinki, Riga, Tallinn
<option value="G+02" >GMT +02 Athens, Istanbul, Minsk
<option value="G+02" >GMT +02 Jerusalem
<option value="G+02" >GMT +02 Harare, Pretoria
<option value="G+03" >GMT +03 Moscow, St. Petersburg, Volgograd
<option value="G+03" >GMT +03 Baghdad, Kuwait, Riyadh
<option value="G+03" >GMT +03 Nairobi
<option value="G+04" >GMT +04 Abu Dhabi, Muscat
<option value="G+04" >GMT +04 Baku, Tbilisi
<option value="G+05" >GMT +05 Ekaterinburg
<option value="G+05" >GMT +05 Islamabad, Karachi, Tashkent
<option value="G+06" >GMT +06 Astana, Almaty, Dhaka
<option value="G+06" >GMT +06 Colombo
<option value="G+07" >GMT +07 Bangkok, Hanoi, Jakarta
<option value="G+08" >GMT +08 Beijing, Chongqing, Hong Kong, Urumqi
<option value="G+08" >GMT +08 Singapore
<option value="G+08" >GMT +08 Taipei
<option value="G+08" >GMT +08 Perth
<option value="G+09" >GMT +09 Seoul
<option value="G+09" >GMT +09 Osaka, Sapporo, Tokyo
<option value="G+09" >GMT +09 Yakutsk
<option value="G+10" >GMT +10 Canberra, Melbourne, Sydney
<option value="G+10" >GMT +10 Brisbane
<option value="G+10" >GMT +10 Hobart
<option value="G+10" >GMT +10 Vladivostok
<option value="G+10" >GMT +10 Guam, Port Moresby
<option value="G+11" >GMT +11 Magadan, Solomon Is., New Caledonia
<option value="G+12" >GMT +12 Fiji, Kamchatka, Marshall Is.
<option value="G+12" >GMT +12 Auckland, Wellington
</select> |
http://greenwichmeantime.com