Where would this go?

[liunx]

this is part of a drop down menu so were would this go in a html document head, body, etc.



<attach event="onmouseover" handler="rollOver" />
<attach event="onmouseout" handler="rollOff" />
<script type="text/javascript">
function rollOver() {
//change the colour
element.className += (element.className?' ':'') + 'CSStoHighlight';
//change display of child
for( var x = 0; element.childNodes[x]; x++ ){
if( element.childNodes[x].tagName == 'UL' ) { element.childNodes[x].className += (element.childNodes[x].className?' ':'') + 'CSStoShow'; }
if( element.childNodes[x].tagName == 'A' ) { element.childNodes[x].className += (element.childNodes[x].className?' ':'') + 'CSStoHighLink'; }
}
}

function rollOff() {
//change the colour
element.className = element.className.replace(/ ?CSStoHighlight$/,'');
//change display of child
for( var x = 0; element.childNodes[x]; x++ ){
if( element.childNodes[x].tagName == 'UL' ) { element.childNodes[x].className = element.childNodes[x].className.replace(/ ?CSStoShow$/,''); }
if( element.childNodes[x].tagName == 'A' ) { element.childNodes[x].className = element.childNodes[x].className.replace(/ ?CSStoHighLink$/,''); }
}
}
</script>For Microsoft only (<!-- m --><a class="postlink" href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/script56/html/leteleattach.asp">http://msdn.microsoft.com/library/defau ... attach.asp</a><!-- m -->) !