function addFav() {
if ((navigator.appVersion.indexOf("MSIE") > 0) && (parseInt(navigator.appVersion) >= 4)) {
var url="http://www.tourdumonde.be/";
var title="Le tour du monde de Pierre - photos, récits, infos, carnets de voyage,  ...";
window.external.AddFavorite(url, title);
} else {
alert("This function is only available \nin Internet Explorer v4.0+");
}
}

function setHome() {
if((navigator.appVersion.indexOf("MSIE 5") != -1) || (navigator.appVersion.indexOf("MSIE 6") != -1)) {
oHomePage.setHomePage("http://www.tourdumonde.be/");
event.returnValue = false;
} else {
alert("This function is only available \nin Internet Explorer v5.0+");
}
}