function addfavorite()
{
if (document.all)
{
window.external.addFavorite('http://www.kasenhome.com','卡森之家');//Sustain IE6,IE7.
}
else if (window.sidebar)
{
window.sidebar.addPanel('卡森之家', 'http://www.kasenhome.com', "");//Sustain FireFox;
}
}