function setCookie(p_name, p_value, p_expires, p_path, p_domain, p_secure){
	v_text=p_name + "=" + escape(p_value);

	p_expires=new Date();
	p_expires.setFullYear(p_expires.getFullYear()+1);

//	if (p_expires){v_text += "; expires=Thu, 1-Jan-2030 00:00:00 GMT";}
//	if (p_expires){v_text += "; expires=1y";}
	if (p_expires){v_text += "; expires=" + p_expires.toGMTString();}
	if (p_path){v_text += "; path=" + p_path;}
	if (p_domain){v_text += "; domain=" + p_domain;}
	if (p_secure){v_text += "; secure=" + p_secure;}
	document.cookie=v_text;
	return(getCookie(p_name));
}

function getCookie(p_name){
	if (document.cookie){
		v_index=document.cookie.indexOf(p_name,0);
		if (v_index != -1){
			v_start=(document.cookie.indexOf("=", v_index) + 1);
			v_end = document.cookie.indexOf(";", v_index);
			if (v_end == -1){
				v_end=document.cookie.length;
			}
			return(unescape(document.cookie.substring(v_start, v_end)));
		}
	}
	return(null);
}

function delCookie(p_name){
	expireDate=new Date();
	expireDate.setYear(expireDate.getYear()-1);
	document.cookie=p_name+"=null; expire Date=" +expireDate.toGMTString();
}