function addcomment(lang,id) {
	if (id) {
		query = "cont=Article;cid="+id+";lang="+lang;
	} else {
		query = "";
	}
	window.open("/cgi-bin/addcomment?"+query,"comment","width=500,height=350");
}

function showscreenshot(lang,id,width,height) {
	myw = parseInt(width)  + 20;
	myh = parseInt(height) + 40;
	options = "width="+myw+",height="+myh;
	window.open("/cgi-bin/view?object=Image;xsl=screenshot;id="+id+";lang="+lang, "screenshot", options);
}