code: function(child) {
                  if (child.par && child.par == this) {
                      child.prv.nxt = child.nxt;
                      child.nxt.prv = child.prv;
  
                      if (child.prv == child || child.nxt == child) {
                          if (this.fch == child)
                              this.fch = null;
                      } else if (this.fch == child)
                          this.fch = child.nxt;
  
                      child.prv = null;
                      child.nxt = null;
                      child.par = null;
                      this.noc--;
                  }
              }
docs: Analogue to HTMLElement.removeChild()
  
  @param      {HTMLNode}  child   The child