function checkIfSignedIn() {
	var notSignedIn = document.getElementById("memberIsNotSignedIn");
	var signedIn = document.getElementById("memberIsSignedIn");
	if(getCookie("sharedID") && notSignedIn && signedIn) {
		notSignedIn.style.display = "none";
		signedIn.style.display = "block";
	}
}

function getCookie(NameOfCookie) {
	if (document.cookie.length > 0) {
		begin = document.cookie.indexOf(NameOfCookie+"=");
		if (begin != -1) {
			begin += NameOfCookie.length+1;
			end = document.cookie.indexOf(";", begin);
			if (end == -1) end = document.cookie.length;
				return unescape(document.cookie.substring(begin, end));
		}
	}
	return false;
}

function popUpGen (page,w,h,id,globalProps) {
	if (!id) id="popup";
	if (!globalProps) globalProps = "resizable=yes,menubar=no,status=no,scrollbars=yes,toolbar=no,directories=no,location=no";
	if (!w||w=='') w=500;
	if (!h||h=='') h=500;
	var win;
	if (navigator.appName == 'Netscape') {
		win = window.open(page,id,'width='+w+',height='+h+','+globalProps+',screenX=0,screenY=0');
	} else {
		win = window.open(page,id,'width='+w+',height='+h+','+globalProps+',top=0,left=0');
	}
	return false;
}

// OnlineOpinion (S3t,1424b)
// This product and other products of OpinionLab, Inc. are protected by U.S. Patent No. 6606581, 6421724, 6785717 B1 and other patents pending.
var custom_var,_sp='%3A\\/\\/',_rp='%3A//',_poE=0.0, _poX=0.0,_sH=screen.height,_d=document,_w=window,_ht=escape(_w.location.href),_hr=_d.referrer,_tm=(new Date()).getTime(),_kp=0,_sW=screen.width;_d.onkeypress=_fK;
function _fK(_e){if(!_e)_e=_w.event;var _k=(typeof _e.which=='number')?_e.which:_e.keyCode;if((_kp==15&&_k==12))_w.open('http://www.opinionlab.com/ozone/24-7.asp?referer='+_fC(_ht),'Report','width=370,height=200,resizable=no,copyhistory=no,scrollbars=no');_kp=_k};
function _fC(_u){_aT=_sp+',\\/,\\.,-,_,'+_rp+',%2F,%2E,%2D,%5F';_aA=_aT.split(',');for(i=0;i<5;i++){eval('_u=_u.replace(/'+_aA[i]+'/g,_aA[i+5])')}return _u};
function O_LC(){_w.open('http://ccc01.opinionlab.com/comment_card.asp?time1='+_tm+'&time2='+(new Date()).getTime()+'&prev='+_fC(escape(_hr))+'&referer='+_fC(_ht)+'&height='+_sH+'&width='+_sW+'&custom_var='+custom_var,'comments','width=535,height=192,screenX='+((_sW-535)/2)+',screenY='+((_sH-192)/2)+',top='+((_sH-192)/2)+',left='+((_sW-535)/2)+',resizable=yes,copyhistory=yes,scrollbars=no')};
function _fPe(){if(Math.random()>=1.0-_poE){O_LC();_poX=0.0}};
function _fPx(){if(Math.random()>=1.0-_poX)O_LC()};window.onunload=_fPx;
function O_GoT(_p){_d.write('<a href=\'javascript:O_LC()\'>'+_p+'</a>');_fPe()}