function getCookie(c_name)
{
	var c_start;
	var c_end;
	if (document.cookie.length>0)
	{
		c_start=document.cookie.indexOf(c_name + "=");
		if (c_start!=-1)
		{ 
			c_start=c_start + c_name.length+1 ;
			c_end=document.cookie.indexOf(";",c_start);
				
			if (c_end==-1) 
				c_end=document.cookie.length;
				
			return unescape(document.cookie.substring(c_start,c_end));
		} 
	}
	return null;
} 

function setCookie(cookieName,cookieValue,nDays) {
	var today = new Date();
	var expire = new Date();
	if (nDays==null || nDays==0) nDays=1;
	expire.setTime(today.getTime() + 3600000*24*nDays);
	document.cookie = cookieName+"="+escape(cookieValue)+";expires="+expire.toGMTString();
}

//also defined in /myradio/include/myradio.js
//and scripts/master2008/jsutil.js
//we are using the latter
/*
function setCookieD(cookieName,cookieValue,nDays,Domain) 
{
    var today = new Date();
    var expire = new Date();
    if (nDays == null || nDays == 0) 
        nDays=1;
        
    expire.setTime(today.getTime() + 3600000*24*nDays);
    var theCookie = cookieName + "=" + escape(cookieValue) + ";expires=" + expire.toGMTString() + ";path=/;domain=" + Domain + ";";
    document.cookie = theCookie;
    //window.alert('setting cookie:\n' + theCookie);
}*/