function showAddress(ext,domain,name,_class,addtxt)
{
	var add = name + '@' + domain + '.' + ext;
	if (addtxt == "")
		addtxt = add;
	document.write('<a href="mail' + 'to:' + add + '" class="' + _class + '">' + addtxt + '</a>');
}

function format_sel_br(theForm) {
  var str = document.selection.createRange().text;
  theForm.desc.focus();
  var sel = document.selection.createRange();
  sel.text = str + "<br />";
  return;
}

function format_sel(v,theForm) {
  var str = document.selection.createRange().text;
  theForm.desc.focus();
  var sel = document.selection.createRange();
  sel.text = "<" + v + ">" + str + "</" + v + ">";
  return;
}