pow/pow.js
function _generateRandomInteger( nMin, nMax )
{
	return Math.floor( Math.random() * ( nMax + 1 - nMin ) ) + nMin;
}
function _generateRandomInteger( nMin, nMax )
{
	return Math.floor( Math.random() * ( nMax + 1 - nMin ) ) + nMin;
}
function _generateRandomInteger ( nMin , nMax ) { return Math . floor ( Math . random ( ) * ( nMax + 1 - nMin ) ) + nMin ; }
generate random integer

@private
@param	{number}	nMin
@param	{number}	nMax
@returns {*}
generate random integer