שורה מתחלפת

<script language="JavaScript"><!--
line=new Object()
line="משפט"
line="משפט"
line="משפט"
line="משפט"

lines=4 //--Number of lines

//--Don't edit below this line

document.write('<form name="bannerform">')
document.write('<div align="center"><center><p><input type="text" name="banner" size="48"')
document.write(' style="background-color: #ffffff; color: #000000; text-align: center; font-family: verdana; font-size: 12pt; border: medium none" onfocus="blur()"></p>')
document.write(' </center></div>')
document.write('</form>')

temp=""
nextchar=-1;
nextline=1;
cursor="\\"
function animate(){
if (temp==line & temp.length==line.length & nextline!=lines){
nextline++;
nextchar=-1;
document.bannerform.banner.value=temp;
temp="";
setTimeout("nextstep()",1000)}
else if (nextline==lines & temp==line & temp.length==line.length){
nextline=1;
nextchar=-1;
document.bannerform.banner.value=temp;
temp="";
setTimeout("nextstep()",1000)}
else{
nextstep()}}

function nextstep(){
if (cursor=="\\"){
cursor="|"}
else if (cursor=="|"){
cursor="/"}
else if (cursor=="/"){
cursor="-"}
else if (cursor=="-"){
cursor="\\"}
nextchar++;
temp+=line.charAt(nextchar);
document.bannerform.banner.value=temp+cursor
setTimeout("animate()",25)}

document.onload=animate();
// --></script>