Ukážka
Script <SCRIPT LANGUAGE=vbscript><!--
dim Veta,PocetPismen,i,z
Sub window_onload
z=1
Veta= "www.somr.szm.sk" 'nadpis
casovac= window.setInterval ("animuj",200)'start
PocetPismen = len(Veta)
End Sub
Sub Animuj

i=i+z
T1.innerText=left(Veta,i-1) 'text vlavo
T2.innerText=mid(Veta,i,1) 'meniace sa pismeno
T2.style.color="yellow" ' farba meniaceho sa pismena
T3.innerText=right(Veta,pocetPismen-i) 'text vpravo
if i=PocetPismen then z=-1
if i= 1 then z=1
End Sub
--></SCRIPT>
Objekt <SPAN ID =T1></SPAN>
<SPAN ID =T2></SPAN>
<SPAN ID =T3> </SPAN>