function writeem(fn)
	// this is for a full email including the display of the mail address .......
	{ var cn = "ursit"; var dn="com";
	  var emstr = fn+"@"+cn+"."+dn;
	  var fullstr = "<a href='mailto:"+emstr+"'>";
	  document.write(fullstr+emstr+"</a>"); }
	  
	  function writemto (fn)
	// this writes only the mailto with the email address - an </a> is required after the link text .......
	{ var cn = "ursit"; var dn="com";
	  var emstr = fn+"@"+cn+"."+dn;
	  var fullstr = "<a href='mailto:"+emstr+"'>";
	  document.write(fullstr); }