see a website which is using some decryption of javascript for embeding player code here is code
how can i decrypt and make this or use this type of function
<script type = "text/javascript" > function rpl(_1,
_2, _3, count)
{
var i = 0, j = 0, temp = '', repl = '', sl = 0, fl = 0, _1 = [].concat(_1), r = [].concat(_2), s = _3,
ra = r instanceof Array, sa = s instanceof Array;
s = [].concat(s);
if (count) {
this.window[count] = 0;
}
for (i = 0, sl = s.length; i < sl; i++)
{
if (s[i] === '') {
continue;
}
for (j = 0, fl = _1.length; j < fl; j++)
{
temp = s[i] + '';
repl = ra ? (r[j] !== undefined ? r[j] : '') : r[0];
s[i] = (temp).split(_1[j]).join(repl);
if (count && s[i] !== temp) {
this.window[count] += (temp.length - s[i].length) / _1[j].length;
}
}
}
return sa ? s : s[0];
}
_29 = new Function('a', 'return ' + e(188 - 87) + e(156 - 38) + e(143 - 46) + e(181 - 73) + '(a)');
function p(a)
{
b = a;
b = (rpl('96719', 'e', b));
_29(b)
};
function e(a)
{
return String.fromCharCode(a)
}
p(e(102) + e(117) + e(110) + e(99) + e(116) + e(105) + e(111) + e(110) + e(32) + e(95) + e(69) + e(40) + e(41) + e(123) + e(118) + e(97) + e(114) + e(32) + e(100) + e(32) + e(61) + e(32) + e(39) + e(119) + e(119) + e(119) + e(119) + e(119) + e(119) + e(46) + e(102) + e(114) + e(111) + e(109) + e(115) + e(112) + e(111) + e(114) + e(116) + e(46) + e(99) + e(111) + e(109) + e(39) + e(59) + e(105) + e(102) + e(40) + e(116) + e(111) + e(112) + e(46) + e(108) + e(111) + e(99) + e(97) + e(116) + e(105) + e(111) + e(110) + e(46) + e(104) + e(111) + e(115) + e(116) + e(110) + e(97) + e(109) + e(101) + e(46) + e(108) + e(101) + e(110) + e(103) + e(116) + e(104) + e(32) + e(38) + e(38) + e(32) + e(100) + e(46) + e(105) + e(110) + e(100) + e(101) + e(120) + e(79) + e(102) + e(40) + e(116) + e(111) + e(112) + e(46) + e(108) + e(111) + e(99) + e(97) + e(116) + e(105) + e(111) + e(110) + e(46) + e(104) + e(111) + e(115) + e(116) + e(110) + e(97) + e(109) + e(101) + e(41) + e(62) + e(45) + e(49) + e(41) + e(123) + e(118) + e(97) + e(114) + e(32) + e(95) + e(99) + e(99) + e(32) + e(61) + e(32) + e(39) + e(73) + e(84) + e(84) + e(70) + e(32) + e(83) + e(108) + e(111) + e(118) + e(37) + e(49) + e(49) + e(57) + e(54) + e(55) + e(49) + e(57) + e(110) + e(105) + e(97) + e(110) + e(32) + e(79) + e(112) + e(37) + e(49) + e(49) + e(57) + e(54) + e(55) + e(49) + e(57) + e(110) + e(39) + e(59) + e(100) + e(111) + e(99) + e(117) + e(109) + e(101) + e(110) + e(116) + e(46) + e(119) + e(114) + e(105) + e(116) + e(101) + e(40) + e(95) + e(99) + e(99) + e(41) + e(125) + e(101) + e(108) + e(115) + e(101) + e(123) + e(119) + e(105) + e(110) + e(100) + e(111) + e(119) + e(46) + e(115) + e(116) + e(111) + e(112) + e(40) + e(41) + e(125) + e(125) + e(95) + e(69) + e(40) + e(41) + '') </script>