function cookie_writeCookie(name, value){ var argv=cookie_writeCookie.arguments; var argc=cookie_writeCookie.arguments.length; var expires=(argc > 2) ? argv[2] : null; var path=(argc > 3) ? argv[3] : null; var domain=(argc > 4) ? argv[4] : null; var secure=(argc > 5) ? argv[5] : false; document.cookie=name+"="+escape(value)+ ((expires==null) ? "" : ("; expires="+expires.toGMTString()))+ ((path==null) ? "" : ("; path="+path))+ ((domain==null) ? "" : ("; domain="+domain))+ ((secure==true) ? "; secure" : ""); } function cookie_getCookieVal(offset){ var endstr=document.cookie.indexOf (";", offset); if (endstr==-1) endstr=document.cookie.length; return unescape(document.cookie.substring(offset, endstr)); } function cookie_readCookie(name){ value="" var arg=name+"="; var alen=arg.length; var clen=document.cookie.length; var i=0; while (i