<!--
var psnWin = null;

function psnNewWindow(mypage,myname,w,h){
	var LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	var TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	var settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+'';
	var psnWin = window.open(mypage,myname,settings);
}

function psnSetCookie(name,value,days) { 
if (!days) days = 1; // default to 1 day if empty 

var expdate = new Date(); 
expdate.setTime(expdate.getTime() + days*24*60*60*1000); 

document.cookie = name + "=" + escape(value) + "; expires=" + expdate.toGMTString(); 
}

function psnGetCookie(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 += 2;
	var end = document.cookie.indexOf(";", begin);
	if (end == -1)
	end = dc.length;
	return unescape(dc.substring(begin + prefix.length, end));
} 

function psnHandlePopup(){
	var psnCookie = psnGetCookie('psnPopped');
	if (!psnCookie) {
	psnSetCookie('psnPopped','1','1');
	psnNewWindow('http://www.propertysource.com/sweeps/popup/popup.asp?bid=521','SWEEPSTAKES','338','335');
	}
}
//-->