var urlAddress = "http://www.yourcountryyourcall.com/";
var pageName = "Your Country, Your Call";
var ua = navigator.userAgent.toLowerCase();
var isKonq = (ua.indexOf('konqueror')!=-1);
var isSafari = (ua.indexOf('webkit')!=-1);
var isMac = (ua.indexOf('mac')!=-1);
var buttonStr = isMac?'Command/Cmd':'CTRL';

function addBookmark() {
	if (window.external && (!document.createTextNode || (typeof(window.external.AddFavorite)=='unknown'))) {
		window.external.AddFavorite(urlAddress, pageName);
	}
	else if (window.sidebar) {
		window.sidebar.addPanel(pageName, urlAddress, "");
	}
	else if (window.home || isSafari) {
		alert('You need to press ' + buttonStr + ' + D to bookmark our site.');
	}
	else if (!window.print || isMac) {
		alert('You need to press Command/Cmd + D to bookmark our site.');    
	}
	else if (window.opera) {
		void(0);
	}
	else if (isKonq) {
		alert('You need to press CTRL + B to bookmark our site.');
	}
	else {
		alert('In order to bookmark this site you need to do so manually '+ 'through your browser.');
	}
}