подскажите куда вставить данный скрипт

<style>
td.row3 span.name a.phpbbs{display:none !important;}
</style>
<script>
var inn1 = '[quote="'; var inn2 = '"]';
var outt1 = '['+'/quote]'; var txt = '';
var createA = "<br> » <a href='#quick_reply' class='phpbbq'>Цитировать автора</a>";
var inarr = document.getElementsByTagName("span");
si = 0;
while(inarr[si]){
if (inarr[si].className=="name"){
outname = inarr[si].innerHTML;
outname = outname.substring(0);
inarr[si].innerHTML = outname+createA;
}si++}
sch = document.getElementsByTagName("a");
ix = 0;
while(sch[ix]){
if (sch[ix].className == "phpbbq"){
sch[ix].onclick = function() {
if (document.getSelection) {txt=document.getSelection()}
else if (document.selection) {txt=document.selection.createRange().text;}
cont = this.innerHTML;
conts = this.parentNode.getElementsByTagName("a")[1].innerHTML.substring(0,1);
if (conts != "<"){
document.post.message.value += inn1+this.parentNode.getElementsByTagName("a")[1].innerHTML+inn2+txt+outt1;}
else
{document.post.message.value += inn1+this.parentNode.getElementsByTagName("a")[1].getElementsByTagName("strong")[0].innerHTML+inn2+txt+outt1;}}}ix++}
</script>