Bookmark Script

[Sorcher]

Hello.
Anyone got a bookmark script they know of? all i found was

<script type="text/javascript">

function bookmark_us(url, title){

if (window.sidebar) // firefox
    window.sidebar.addPanel(title, url, "");
else if(window.opera && window.print){ // opera
    var elem = document.createElement('a');
    elem.setAttribute('href',url);
    elem.setAttribute('title',title);
    elem.setAttribute('rel','sidebar');
    elem.click();
} 
else if(document.all)// ie
    window.external.AddFavorite(url, title);
}
</script>

but i dont think it works with all browsers. If you know of one, please help me.

Sincerely,
Sorcher