function open_win(loc,id,width,height,resize,scroll)
{
    var top = (screen.height - height) / 2;
    var left = (screen.width - width) / 2;
    window.open(loc,id,"width="+width+",height="+height+",left="+left+",top="+top+",scrollbars="+scroll+",resizable="+resize+",status=yes");
}

function do_action(act,id,width,height,resize,scroll)
{
    if (!width)
    {
        width = 512;
        height = 384;
        resize = "no";
        scroll = "no";
    }
    open_win(act,id,width,height,resize,scroll);
}

function do_action_2(id)
{
    open_win("about:blank",id,"400","300","no","no");
}

function print_email(prefix, postfix, user)
{

    var str = prefix + '@' + postfix;
    if (!user || user == '')
    {
        user = str;
    }
    document.write('<a href="mailto:'+ str + '">'+ user +'</a>');
}

function hide_show(id)
{
	var o = document.getElementById(id);
	if (o.style.display == "none")
	{
		o.style.display = "block";
	}
	else
	{
		o.style.display = "none";
	}
}

function form_win(width, height)
{
	open_win('', 'partner', width, height);
	return true;
}

var oText = null;
var oContainer = null;
var nHeight = null;
var nPos = null;
var t = null;

function OnTimer() {
	oText.style.top = nPos.toString() + "px";
	if (--nPos < -nHeight) nPos = oContainer.offsetHeight;
	}
function stopTimer() {
	clearInterval(t);
	}
function startTimer() {
	t = window.setInterval(OnTimer, 50);
	}
startAll = function() {
	oText = document.getElementById("news_a2");
	oContainer = document.getElementById("news_a");
	nHeight = oText.offsetHeight;
	nPos = oContainer.offsetHeight;
	t = window.setInterval(OnTimer, 50);
	document.getElementById('news').onmouseover = function() { stopTimer(); }
	document.getElementById('news').onmouseout = function() { startTimer(); }
	}

window.onload = startAll;