// Copyright 2009 adOne.com
// All rights reserved.

function WriteCookie(name, value, days) {
    var expires = "";
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		expires = "; expires="+date.toGMTString();
	}
	document.cookie = name+"="+value+expires+"; path=/";
}

function ReadCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function CreateVisitorID()
{
    var dt = new Date();
    var visitorID = Math.floor(((dt.getFullYear() - 2009) * 31536000 + (dt.getMonth() * 30 + dt.getDate()) * 86400 + dt.getHours() * 3600 + dt.getMinutes() * 60 + dt.getSeconds()) * 128 + dt.getMilliseconds() + Math.random() * 1000);
    return visitorID;
}

function WriteAd()
{
    if (typeof(adone_guid) != 'undefined')
    {
        var t = new Date();
        var timezone = t.getTimezoneOffset();
        var baseUrl = "http://ads.adone.com";
        
        if (document.URL.indexOf("localhost:5000/AdServer", 0) > -1)
            baseUrl = "http://localhost:5000/AdServer";
        else if (document.URL.indexOf("testadserver.adone.com", 0) > -1)
            baseUrl = "http://testadserver.adone.com";
        else if (document.URL.indexOf("adtest.ad4max.com", 0) > -1)
            baseUrl = "http://adtest.ad4max.com";
        else if (document.URL.indexOf("ads.ad4max.com", 0) > -1)
            baseUrl = "http://ads.ad4max.com";
            
        var url = baseUrl + "/ShowAd.aspx?adid=" + escape(adone_guid);
        if (typeof (adone_lang) != 'undefined')
            url += "&a1lang=" + escape(adone_lang);
        if (typeof (screen) == "object") 
        {
            url += "&a1sr=" + screen.width + "x" + screen.height;
            url += "&a1cd=" + screen.colorDepth;
        }
        url += "&tz=" + timezone;
        url += "&ou=" + escape(document.URL);

        var frame = '<iframe src="' + url + '" frameborder="0" width="' + adone_width + '" height="' + adone_height + '" scrolling="no" allowtransparency="true" hspace="0" vspace="0" marginheight="0" marginwidth="0"></iframe>';
        document.write(frame);
    }
}
WriteAd();