/* Cookie functions */

var aCookieValues = new Array();
	
function setCookie(p_sName, p_sValue, p_dtExpires){
	var sCookie = p_sName + '=' + p_sValue;
	if(p_dtExpires != null){
		sCookie +='; EXPIRES=' + p_dtExpires.toGMTString();
	}
	document.cookie = sCookie;
}

function getCookie(){
	if(document.cookie){
		var tCookieValues = document.cookie.split('; ');
		for(var i = 0; i < tCookieValues.length; i++){
			aCookieValues[tCookieValues[i].split('=')[0]] = new String(tCookieValues[i].split('=')[1]);
		}
	}
}

function getCookieValue(p_sName){
	if(document.cookie){
		getCookie();
		if(eval(aCookieValues[p_sName])){
			return aCookieValues[p_sName];
		}else{
			return false;
		}
	}
}