ฟังก์ชั่นตัดคำหยาบ Javascript

function ckeckrude( data )
{
  //block คำหยาบ และประโยคที่จะนำมาแทนที่
  var wordrude = new Array ( "ashole","a s h o l e","a.s.h.o.l.e","bitch","b i t c h","b.i.t.c.h","shit","s h i t","s.h.i.t","fuck","dick","f u c k","d i c k","f.u.c.k","d.i.c.k","มึง","มึ ง","ม ึ ง","ม ึง","มงึ","มึ.ง","มึ_ง","มึ-ง","มึ+ง","กู","ควย","ค ว ย","ค.ว.ย","คอ วอ ยอ","คอ-วอ-ยอ","ปี้","เหี้ย","ไอ้เหี้ย","เฮี้ย","ชาติหมา","ชาดหมา","ช า ด ห ม า","ช.า.ด.ห.ม.า","ช า ติ ห ม า","ช.า.ติ.ห.ม.า","สัดหมา","สัด","เย็ด","หี","สันดาน","แม่ง","ระยำ","ส้นตีน","แตด" );
  var wordchange = '<font style="color:red">--</font>';

  for ( n = 0 ; n < wordrude.length ; n++ )
  {
    pattern = new RegExp( wordrude[n] , "gi" );
    data = data.replace( pattern , wordchange );
  };
  return data;
};