// JavaScript Document
function no_accent(chaine)
{
  chaine = chaine.replace(/[авд]/gi,"a")
  chaine = chaine.replace(/[йикл]/gi,"e")
  chaine = chaine.replace(/[оп]/gi,"i")
  chaine = chaine.replace(/[фц]/gi,"o")
  chaine = chaine.replace(/[щыь]/gi,"u")
  return chaine
}