var chr = 'CTRL-D';
var agt=navigator.userAgent.toLowerCase();

if(agt.indexOf("opera") != -1) {chr = 'CTRL-T'};
if (window.external) {
	document.write('<a id="bookmark" href="javascript:window.external.AddFavorite(self.location,document.title)" title="Add Page to Bookmarks"><em>Add to Bookmarks</em></a>');
}else{
	//document.write('Press '+chr+' to bookmark this page.');
	document.write('<a id="bookmark" href="#" onclick="bookmarkalert();" title="Add Page to Bookmarks"><em>Add to Bookmarks</em></a>');
}

function bookmarkalert() {
	alert('Press '+chr+' to bookmark this page.');
}