function CPAC_getCookies() {
	var hash = new Array;
	if ( document.cookie ) {
		var cookies = document.cookie.split( '; ' );
		for ( var i = 0; i < cookies.length; i++ ) {
			var namevaluePairs = cookies[i].split( '=' );
			hash[namevaluePairs[0]] = unescape( namevaluePairs[1] ) || null;
		}
	}
	return hash;
}

function CPAC_parseCookieData( cookieDataString ) {
	var cookieValues = new Object();
	var separatePairs = cookieDataString.split( '&' );
	for ( var i = 0; i < separatePairs.length; i++  ) {
		var separateValues = separatePairs[i].split( ':' );
		cookieValues[separateValues[0]] = separateValues[1] || null;
	}
	return cookieValues;
}

function CPAC_setCookie( name, value, hours, path, domain, secure ) {
		var numHours = 0;

		if ( hours) {
			if ( (typeof(hours) == 'string') && Date.parse(hours) ) { // already a Date string
				numHours = hours;
			} else if ( typeof(hours) == 'number' ) { // calculate Date from number of hours
				numHours = ( new Date((new Date()).getTime() + hours*3600000) ).toGMTString();
			}
		}

		document.cookie = name + '=' + escape(value) + ((numHours)?(';expires=' + numHours):'') + ((path)?';path=' + path:'') + ((domain)?';domain=' + domain:'') + ((secure && (secure == true))?'; secure':''); // Set the cookie, adding any parameters that were specified.

}


function CPAC_killCookie( name, path, domain ) {
	var allCookies = CPAC_getCookies();

	var theValue = allCookies[ name ] || null; // We need the value to kill the cookie
	if ( theValue ) {
		document.cookie = name + '=' + theValue + '; expires=Fri, 13-Apr-1970 00:00:00 GMT' + ((path)?';path=' + path:'') + ((domain)?';domain=' + domain:''); // set an already-expired cookie
	}
}


var allCookies = CPAC_getCookies();
var cpacDomainArray = location.hostname.split( '.' );
var cpacCurrDomain = ( cpacDomainArray.length > 1 ) ? '.' + cpacDomainArray[cpacDomainArray.length-2] + '.' + cpacDomainArray[cpacDomainArray.length-1] : '';