function setpop(xpire,url,width,height,scroll)
{
if(xpire==""){xpire=1;}//default oneday
var eday = xpire;
var expiration = new Date();
var ths;
expiration.setTime(expiration.getTime() + (eday*(86400000)));
ths=getCookie(url);
if((ths=="")||(ths==null))
{
	openWin(url,width,height,'upn',scroll);
	setCookie(url,'ON',expiration);
}
else{return;}
}

function setCookie(name, value, expires, path, domain)
{document.cookie = name + "=" + escape(value) + ";expires=" + expires.toGMTString() +((path) ? ";path=" + path : "") +((domain) ? ";domain=" + domain : "");}
function getCookie(name)
{
	var c_name = name + "=";
	var dc = document.cookie;
if (dc.length >= 0){s_index = dc.indexOf(c_name);if (s_index != -1){s_index += c_name.length;e_index = dc.indexOf(";", s_index);if (e_index == -1)e_index = dc.length;	return unescape(dc.substring(s_index, e_index));}}return null;}

function openWin(url,w,h,winName,scroll)
{if(winName==''){winName='UpnWindow';}if(scroll==''){scroll='yes';}
window.open(url,winName,"height="+h+",width="+w+",status=0,scrollbars="+scroll+",location=0,menubar=0,resizable=0").focus();}
//PopADay