#chinatibet {
 width: 454px;
 height: 377px;
 background: url(chinatibet.png) no-repeat;
 margin: 0; padding: 0;
 position: relative;
 border: 1px solid #999;
}
#chinatibet li {margin: 0; padding: 0; list-style: none; display: block; position: absolute;}

#chinatibet a {display: block; text-indent: -9999px; text-decoration: none;}

#nganglong {left: 68px; top: 134px; width: 50px; height: 40px;}
#amnemachin  {left: 314px; top: 104px; width: 53px; height: 36px;}
#qionglai {left: 391px; top: 137px; width: 57px; height: 50px;}
#lungkar {left: 97px; top: 176px; width: 55px; height: 37px;}
#gangdise {left: 90px; top: 196px; width: 121px; height: 45px;}

#daxue  {left: 363px; top: 193px; width: 53px; height: 42px;}
#tanggula  {left: 223px; top: 152px; width: 80px; height: 40px;}
#ntwest  {left: 212px; top: 171px; width: 45px; height: 59px;}
#nteast  {left: 259px; top: 171px; width: 51px; height: 72px;}
#yulong  {left: 389px; top: 268px; width: 35px; height: 35px;}

#kunlun  {left: 11px; top: 31px; width: 292px; height: 83px;}
#assambhutan  {left: 194px; top: 228px; width: 120px; height: 76px;}
#nepal  {left: 54px; top: 210px; width: 137px; height: 83px;}
#garhwal  {left: 6px; top: 177px; width: 71px; height: 73px;}
#punjab  {left: 1px; top: 103px; width: 58px; height: 86px;}

#karakoram {left: 1px; top: 66px; width: 81px; height: 65px;}
#tienshan {left: 1px; top: 1px; width: 77px; height: 29px;}

#nganglong a {height: 40px;}
#amnemachin  a {height: 36px;}
#qionglai a {height: 50px;}
#lungkar a {height: 37px;}
#gangdise a {height: 45px;}

#daxue  a {height: 42px;}
#tanggula  a {height: 40px;}
#ntwest  a {height: 59px;}
#nteast  a {height: 72px;}
#yulong  a {height: 35px;}

#kunlun  a {height: 83px;}
#assambhutan  a {height: 76px;}
#nepal  a {height: 83px;}
#garhwal  a {height: 73px;}
#punjab  a {height: 86px;}

#karakoram a {height: 65px;}
#tienshan a {height: 29px;}

#nganglong a:hover {background: url(chinatibet.png) -68px -511px no-repeat;}
#amnemachin  a:hover {background: url(chinatibet.png) -314px -481px no-repeat;}
#qionglai a:hover {background: url(chinatibet.png) -391px -514px no-repeat;}
#lungkar a:hover {background: url(chinatibet.png) -97px -553px no-repeat;}
#gangdise a:hover {background: url(chinatibet.png) -90px -950px no-repeat;}

#daxue  a:hover {background: url(chinatibet.png) -363px -570px no-repeat;}
#tanggula  a:hover {background: url(chinatibet.png) -223px -529px no-repeat;}
#ntwest  a:hover {background: url(chinatibet.png) -212px -925px no-repeat;}
#nteast  a:hover {background: url(chinatibet.png) -259px -925px no-repeat;}
#yulong  a:hover {background: url(chinatibet.png) -389px -645px no-repeat;}

#kunlun  a:hover {background: url(chinatibet.png) -11px -785px no-repeat;}
#assambhutan  a:hover {background: url(chinatibet.png) -194px -605px no-repeat;}
#nepal  a:hover {background: url(chinatibet.png) -54px -587px no-repeat;}
#garhwal  a:hover {background: url(chinatibet.png) -6px -931px no-repeat;}
#punjab  a:hover {background: url(chinatibet.png) -1px -480px no-repeat;}

#karakoram a:hover {background: url(chinatibet.png) -1px -1197px no-repeat;}
#tienshan a:hover {background: url(chinatibet.png) -1px -755px no-repeat;}