function bookmarksite(title,url){
if (window.sidebar) // firefox
window.sidebar.addPanel(title, url, "");
else if(document.all && window.opera)
window.external.AddFavorite(location.href, document.title);

else if(document.all)// ie
window.external.AddFavorite(url, title);

else {
alert("Sorry! Your browser doesn't support this function. Please bookmark by pressing Ctrl + D.");
}
}