function sendEmail(user, domain) {
	location = "mail" + "to:" + formatEmail(user,domain);
	return false;
}
function formatEmail(user, domain) {
	return user + "@" + domain;
}

function makeDigg(digg_skin, digg_title, digg_topic, digg_url) {
	var ds=typeof digg_skin=='string'?digg_skin:'';
	var h=80;
	var w=52;

	if (ds=='compact'){
		h=18;
		w=120;
	} else if (ds=='icon'){
		h=16;
		w=16;
	}
	
	var u = digg_url?digg_url:window.location.href;
	
	document.write("<iframe src='http://digg.com/tools/diggthis.php?w=new&u="+
		escape(u).replace(/\+/g,'%2B').replace(/\//g,'%2F')+
		(digg_title?('&t='+escape(digg_title)):'')+
		(digg_topic?('&c='+escape(digg_topic)):'')+
		(ds?('&s='+ds):'')+"' height='"+h+"' width='"+w+"' frameborder='0' scrolling='no'></iframe>");
}

function makeDiggLink(digg_title, digg_topic, digg_url) {
	var u = digg_url?digg_url:window.location.href;

	return "http://digg.com/submit?url="+
		escape(u).replace(/\+/g,'%2B').replace(/\//g,'%2F')+
		(digg_title?('&title='+escape(digg_title)):'')+
		(digg_topic?('&topic='+escape(digg_topic)):'');
}


function setTeasers() {
	
	function setTeaser(p_el) {
		var i = Math.floor( Math.random()*teasers.length );
		p_el.href = teasers[i].url;
		p_el.style.backgroundImage = "url(" + teasers[i].imgUrl + ")";
		teasers.splice(i,1);
	}

	try {
		setTeaser(document.getElementById("teaser-left"));
		setTeaser(document.getElementById("teaser-right"));
		document.getElementById("teaser-wrapper").style.display="block"; //turn on the teasers
	} catch(ex) {}
}