Code
<script type="text/javascript">
e=document.getElementsByTagName("TD");
for(k=0;k<e.length;k++) {
if(e[k].className=='posttdMessage') {
s=e[k].innerHTML;
while (s.indexOf('[bounce]') != -1) {
s=s.replace('[bounce]','<marquee behavior="alternate" direction="up" height="60">'); s=s.replace('[/bounce]','</marquee>');
e[k].innerHTML=s;}}}
</script>
Code
<input type="button" accesskey="p" value="bounce" onclick="simpletag('bounce','','','message',''); return false;" class="codeButtons" title="Прыгающий текст" name="bounce" />
