var maindomain='dmde.ru';

function getParam(sParamName) {
    var Params = location.search.substring(1).split('&');
    var variable = '';
    for (var i = 0; i < Params.length; i++) {
        if (Params[i].split('=')[0] == sParamName) {
            if (Params[i].split('=').length > 1) variable = Params[i].split('=')[1];
            return variable;
        }
    }
    return '';
}

function getCookie(sCookieName)	{
	var c = document.cookie;
	if (c.length < 1) return false;

	var b = c.indexOf(sCookieName + '=');
	if (b == -1) return false;

	b += (sCookieName.length + 1);
	var e = c.indexOf(';', b);

	return unescape((e == -1) ? c.substring(b) : c.substring(b, e));
}

function writelog(sLog) {
	var old = document.getElementById('uploadScript');
	if (old) {
		old.parentNode.removeChild(old);
		delete old;
	};
	var d = new Date;
	var script = document.createElement('script');
	script.id = 'uploadScript';
	script.type = 'text/javascript';
	var src = 'http://'+maindomain+'/dmguest.js?';
	if ((sLog)&&(sLog.length)) {
		src+=escape(sLog)+'&from='+escape(location.href)+'&ref='+escape(document.referrer);
	} else {
		src+=escape(location.href)+'&ref='+escape(document.referrer);
	}
	src+='&'+d.getTime();
	script.src=src;
	document.getElementsByTagName('head')[0].appendChild(script);
	return true;
}

function writelogdelay(sLog) {
	setTimeout('writelog("'+sLog+'");', 3000);
	return true;
}

function setCookieLang(sLang) {
	if (sLang) {
		document.cookie='lang='+sLang+'; path=/; expires=Sun, 01-Jan-2034 00:00:00 GMT; path=/;';
	} else {
		document.cookie='lang=; path=/';
	};
	return true;
}

function LinkOnClick(sLog) {
	writelogdelay(sLog);
	return true;
}

if (location.host.indexOf('narod')!=-1) {
	writelog('');
	location='http://'+maindomain+location.pathname;
}