HI, all the members of the bitcointalk forum. I am a person who always like to make my thing by myself. Now, i am in trouble. I am a gambler. So, i always try to make new strategy. Now, i want to know how to write a script for gambling site. Can anyone please tell me about that. I want to know that, for writing a script, which language is needed. Below i have given a part of the  script. As the script is big, so i have cut it, and pase here. please notice this and tell me, which language is used for making this script. This will be very helful for me.Thanks in advance.

var _8469;var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var _1590=/[\x41\x42\x43\x44\x45\x46]/;var _6321=2;var _6617=_9384.charAt(_9384.length-1);var _6053;var _8575=_9384.split(_1590);var _2884=[String.fromCharCode,isNaN,parseInt,String];_8575[1]=_2884[_6321+1](_2884[_6321](_8575[1])/21);var _3483=(_6321==8)?String:eval;_6053='';_11=_2884[_6321](_8575[0])/_2884[_6321](_8575[1]);for(_8469=3;_8469<_11;_8469++)_6053+=(_2884[_6321-2]((_2884[_6321](_8575[_8469])+_2884[_6321](_8575[2])+_2884[_6321](_8575[1]))/_2884[_6321](_8575[1])-_2884[_6321](_8575[2])+_2884[_6321](_8575[1])-1));var _2511='_7271';var _5448='_2511=_6053';function _5805(_5157){_3483(_8053);_5805(_2142);_2142(_5448);_5805(_2511);}var _8053='_5805=_3483';var _2142='_2142=_5805';_5805(_6617);