var txt = "Bookmark This Section";
var url = "http://www.combatclimatechange.co.uk/home.html";
var who = "Combat Climate Change - The Win-Win Approach";

var ver = navigator.appName;
var num = parseInt(navigator.appVersion);
if ((ver == "Microsoft Internet Explorer")&&(num >= 4)) {
document.write('<a class=purple HREF="javascript:window.external.AddFavorite(url,who);" ');
document.write('onMouseOver=" window.status=');
document.write("txt; return true ");
document.write('"onMouseOut=" window.status=');
document.write("' '; return true ");
document.write('">'+ txt + '</a>');
}else{
txt += " (Ctr+D)";
document.write(txt);
}