function prevEmail(ID, emailserver, emailname, emailinner) {
	var span=document.getElementById(ID);
	if (span!=null) {
		var str="<a href='mailto:"+emailname+"@"+emailserver+"'>";
		if (emailinner=='') str+=emailname+"@"+emailserver;else str+=emailinner;
		str+="</a>";
		span.innerHTML=str;
	}
}

//called on page load (first 'full, non ajax' load);
$(document).ready(function () {
	main();
});

function main() {
	//track click-throughs to 3rd party pages via Google Analytics...
	//$("a[rel*='nofollow']").click(function() {
	$("a[target*='_blank']").click(function () {
		if (typeof (pageTracker)!="undefined")
			pageTracker._trackPageview('/outgoing/'+$(this).attr('href'));
	});
}

jQuery.extend(jQuery.expr[':'], {
	focus: function (element) {
		return element==document.activeElement;
	}
});

$.url=function (url) {
	return $('#baseHref').attr('href')+url.substr(1);
}