function remove () {
		document.getElementById('words').style.backgroundImage='none';
}
function zobrazObrazok(){
  document.getElementById('words').style.backgroundImage='url(/images/Design/Vyhladavanie_text.gif)';
}


/* EN */

function EN_zobrazObrazok(){
  document.getElementById('words').style.backgroundImage='url(/images/Design/EN_Vyhladavanie_text.gif)';
}