var bookmarkurl="http://www.WebRevelation.com"
var bookmarktitle="WebRevelation.com :: Building Web sites that Work!"


function addbookmark(){
if (window.sidebar) // firefox
    window.sidebar.addPanel(bookmarktitle, bookmarkurl, "");
else if(window.opera && window.print){ // opera
    var elem = document.createElement('a');
    elem.setAttribute('href',bookmarkurl);
    elem.setAttribute('title',bookmarktitle);
    elem.setAttribute('rel','sidebar');
    elem.click();
}
else if(document.all)// ie
{
    window.external.AddFavorite(bookmarkurl, bookmarktitle);
}
else
{
	alert(" You need to press Control + D to bookmark our site");
}
}