/*NOT TEST*/
function cookie_class(){}

cookie_class.prototype={
	set : function(name, value, expires) {var curCookie = name + "=" + escape(value)+((expires) ? "; expires=" + expires : "");document.cookie = curCookie;},
	get : function(name) 
	{
        var prefix = name + "=";
        var cookieStartIndex = document.cookie.indexOf(prefix);
		if (cookieStartIndex == -1){return null;}
        var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length)
        if (cookieEndIndex == -1)cookieEndIndex = document.cookie.length
        return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex))
	}	
}