function getCookie(name) {
	var start = document.cookie.indexOf(name+'=');
	var len = start+name.length+1;
	if ((!start) && (name != document.cookie.substring(0,name.length))) { return null; }
	if (start == -1) { return null; }
	var end = document.cookie.indexOf(';',len);
	if (end == -1) { end = document.cookie.length; }
	return unescape(document.cookie.substring(len,end));
}

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

function deleteCookie(name, path, domain) {
	if (getCookie(name)) { document.cookie = name + '=' + ((path) ? ';path=' + path : '') + ((domain) ? ';domain=' + domain : '') + ';expires=Thu, 01-Jan-70 00:00:01 GMT'; }
}

function surveyWin() {
// 	if (getCookie('seenPeepSurv') != 'yes') {
// 		var hnd = window.open('http://www.grgsurveys.com/cgi-bin/rws5.pl?FORM=PEEPRegistrationForm', 'surv', 'resizable=yes,scrollbars=yes,width=540,height='+(screen.availHeight*0.85)+',screenx=45,screeny=60,left=45,top=60');	
// 		if (hnd) { hnd.focus(); }
// 		var expdate = new Date();
// 		expdate.setTime(expdate.getTime() + (365 * 24 * 60 * 60 * 1000));
// 		setCookie('seenPeepSurv', 'yes', expdate, '/');
// 	}
	return true;
}