tangara

I come across this htc format file to add into my menu.html page. However, there's no heading etc. Am wondering is it ok just to insert the codes or I have to name it as a htc file and then href it to my html files. Hope some one can advise me.


<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>

Thanks.