byId = function (id){
    return document.getElementById(id);
}
function addOnLoad(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}
function writeMail(ac,domain){
	document.write("<a href='mailto:"+ac+"@"+domain+"'>"+ac+"@"+domain+"</a>");
}
function mailAddr(ac,domain){
	document.write(ac+"@"+domain);
}
function langs()
{
	var ls = byId("langslt");
	ls.onmouseover = function()
	{
		ls.className = "onslt";
	}
	ls.onmouseout = function()
	{
		ls.className = "unslt";
	}
}
addOnLoad(langs);