code: function _same_array(one, two){
  	var retval = true;
  	if( one.length != two.length ){
  	    retval = false;
  	}else{
  	    for( var i = 0; i < one.length; i++ ){
  		if( one[i] != two[i] ){
  		    retval = false;
  		    break;
  		}
  	    }
  	}
  	return retval;
      }
docs: / / Internal helper functions--different kinds of comparisions. /