function do_the_pop() {
	if (GetCookie('fdlacsur')) { }
	else { 
		window.open('/popup/survey.php','survey','resizable=yes,toolbar=no,directories=no,location=no,status=no,menubar=no,width=400,height=650')
		SetCookie('fdlacsur', '1'); 
	}
}

function getCookieVal(offset) {
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1) { endstr = document.cookie.length; }
	return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie(name) {
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen) {
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg) { return getCookieVal(j); }
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) { break; }
	}
	return null;
}

function SetCookie(name, value) { 
	var now    = new Date();
	var expiry = new Date(now.getTime() + 365 * 24 * 60 * 60 * 1000);
	document.cookie = name + "=" + escape(value) + "expires=" + expiry.toGMTString(); 
}