function setCookie(name, value, expires, path, domain, secure)
{
	var curCookie = name + "=" + escape(value) + 
		((expires) ? "; expires=" + expires.toGMTString() : "") + 
		((path) ? "; path=" + path : "") + 
		((domain) ? "; domain=" + domain : "") + 
		((secure) ? "; secure" : "");
	document.cookie = curCookie;
}

function getCookie(name)
{
	var dc = document.cookie;
	var prefix = name + "="
	var begin = dc.indexOf("; " + prefix);

	if (begin == -1)
	{
		begin = dc.indexOf(prefix);
		if (begin != 0) return null;
	} else {
		begin += 3
	}

	var end = document.cookie.indexOf(";", begin);
	if (end == -1) end = dc.length;
	return unescape(dc.substring(begin + prefix.length, end));
}

function loadPopups(win, name, url, w, h, t, l, s)
{
	var opt = "";
	var str = "";

	if (s == "yes") {
		opt = "scrollbars=yes,no";
	}
	else {
		opt = "no";
	}

	if( !getCookie(name) || getCookie(name) == "yes" )
	{
		str = 'width='+ w +',height='+ h +',top='+ t +',left='+ l +','+ opt;
		window.open(url, win, str);
		setCookie(name, 'yes', '', '/');
	}
}

function loadPop(name, url, w, h)
{
	var str = "";

	if( !getCookie(name) || getCookie(name) == "yes" )
	{
		str = 'width='+ w +',height='+ h + ',no';
		window.open(url, '', str);
		setCookie(name, 'yes', '', '/');
	}
}

function chkPop(name)
{
	var now = new Date();
	now.setTime(now.getTime() + 1 * 12 * 60 * 60 * 1000);
	setCookie(name, 'no', now, '/');
	window.close();
}