//bookmark
function bookMarkThisPage() {
	var url = document.location.toString();
	var title = document.title;
	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');
    	elem.click();
    }
    else if(document.all) // ie
    	window.external.AddFavorite(url, title);
    else
		alert("You must press CTRL-D to bookmark this page");

}