document.write( "<div class='login'><form name='siteform' method=post><input type='hidden' name='loginsite' value='www.l5m.com'/><input type='hidden' name='tm'/><img src='images/login_but.gif' onclick='javascript:clickpopup()'/></form></div>" );

var usls = new array(
        "http://www.lake5media.com/", 
        "http://www.lake5media.com/" 
);

function radomurl() {
	var timestamp = new date();
	var numserver = usls.length;
        var ttt = timestamp.gettime() % 100000000;
        var index = math.floor(ttt * 29)%numserver;
	var urlstr = usls[index];	
	return urlstr;
}

function gettm() {
	var timestamp = new date();
        return timestamp.gettime();
}

function checkloginform()
 {
	if (document.loginform.userid.value=="")
	{
	  alert("please enter your user id.");
	  document.loginform.userid.focus();
	  return false;
	}
	if (document.loginform.password.value=="")
	{
		alert("please enter your password")
		document.loginform.password.focus();
		return false;
	}
	return true;
 }

function clickpopup(){
	var selurl = radomurl();
	var tm = gettm();
	//alert("tm = " + tm);
	document.siteform.tm.value=tm;
	document.siteform.action= selurl;
	var windowname = tm;
	if (! window.focus)return true;
	window.open("",windowname,
		'toolbar=no,location=no,directories=no,menubar=no,scrollbars=yes,resizable=yes');
	document.siteform.target=windowname;
	document.siteform.submit();
}