var writers = "<h4>Συγγραφείς</h4><table cellpadding=0 cellspacing=0 border=0>";
for (var wrC = 0; wrC < authors.length; wrC++) {
	writers+="<tr><td class=news_text><a href=writer"+wrC+".htm class=news_text>"+authors[wrC]+"</a></td></tr>";
}

document.write(writers+"</table>");