Javascript function for Add to Favorites IE|Add to Bookmarks Mozilla Firefox/Opera 7+

Javascript function to implement add to favorites/bookmark in Internet Explorer, Mozilla Firefox and Opera 7+.

The below "AddToFavorites()" function can be used to anchor tag to implement Add to favorites/bookmark in Internet Explorer, Mozilla Firefox and Opera.

function AddToFavorites()
{
    var title = document.title; var url = location.href;
    if (window.sidebar) // Firefox
	    window.sidebar.addPanel(title, url, '');
    else if(window.opera && window.print) // Opera
    {
	    var elem = document.createElement('a');
	    elem.setAttribute('href',url);
	    elem.setAttribute('title',title);
	    elem.setAttribute('rel','sidebar'); // required to work in opera 7+
	    elem.click();
    } 
    else if(document.all) // IE
	    window.external.AddFavorite(url, title);
}

This function can be used as

<a href="javascript:AddToFavorites();" title="Bookmark this page">Bookmark this page!</a>

This link can be place in any page of your website. Thereby you can reduce the pain of your website user to bookmark or make favorites manually.