function setCookie(c_name, value, expiredays)	{
	var exdate = new Date();
	exdate.setDate(exdate.getDate() + expiredays);
	document.cookie = c_name + "=" + escape(value) + ";path=/" + ((expiredays == null) ? "" : ";expires=" + exdate.toGMTString());
}

function getCookie(c_name) {
	if (document.cookie.length > 0) {
		c_start = document.cookie.indexOf(c_name + "=");
		if (c_start != -1) { 
			c_start = c_start + c_name.length + 1;
			c_end = document.cookie.indexOf(";", c_start);
			if (c_end == -1) c_end = document.cookie.length;
			return unescape(document.cookie.substring(c_start, c_end));
		}
	}
	return "";
}

function showAd() {
	ad_shown = getCookie('ad_shown');
	if (ad_shown != null && ad_shown != "")	{
		return false;
	}	else 	{
		setCookie('ad_shown', 'true', 7);
		return true;
	}
}

function overlay() {
	var div = document.getElementById('mod_wrapper');
	document.body.removeChild(div);
}

var cnt_bdy = document.getElementById('cnt_bdy');
var fst_chd = cnt_bdy.firstChild;
var lst_chd = cnt_bdy.lastChild;
//var div = document.createElement('div');
//div.id = 'jng_div';
//cnt_bdy.insertBefore(div, fst_chd);
div = document.createElement('div');
div.id = 'ring_div';
cnt_bdy.insertBefore(div, fst_chd);
div = document.createElement('div');
div.id = 'ring_div2';
cnt_bdy.insertBefore(div, lst_chd.nextSibling);

var rng_ad = '<span><a class="undrlnd" href="http://www.ringtonematcher.com/co/ringtonematcher/02/noc.asp?sid=LDOMros&artist=';
var mod_ad = '<div id="overlay" onclick="overlay();"></div><div id="modal"><a href="#" class="close" onclick="overlay(); return false;">close</a><span class="notice">This ad will not be shown again for 7 days</span><a class="ad_text" target="_blank" href="http://www.ringtonematcher.com/co/ringtonematcher/02/noc.asp?sid=LDOMovr&artist=';
var jng_ad = '<div id="jango"><a class="jng" target="_blank" href="http://www.jango.com/play/'

var h1txt = document.getElementsByTagName('h1'); h1txt = h1txt[0].firstChild;	h1txt = h1txt.innerHTML;
if (h1txt.match(/»/) != null) {	sng = h1txt.replace(/[^»]+» /, ''); sng = sng.replace(/ Lyrics/i, ''); } else { sng = ''; }
sng_url = sng.replace(/ /g, '+');
artst = h1txt.replace(/ ».+$/, ''); artst = artst.replace(/ Lyrics/i, '');
artst_url = artst.replace(/ /g, '+');
var sffx = '';

rng_ad += artst_url + '">Send “';
mod_ad += artst_url + '">Send “';

if (sng != '') {
	rng_ad += sng;
	mod_ad += sng;
	jng_ad += artst_url + '/' + sng_url;
} else {
	rng_ad += artst;
	mod_ad += artst;
	jng_ad += artst_url;
	sffx = 's';
}
rng_ad += '” Ringtone' + sffx + ' to your Cell</a></span>';
mod_ad += '” Ringtone' + sffx + ' to your Cell</a></div>';
jng_ad += '?source=lyricsdomain"><b>Listen now</b></a></div>';

var el = document.getElementById('ring_div');
el.innerHTML = rng_ad;
var el = document.getElementById('ring_div2');
el.innerHTML = rng_ad;

//el = document.getElementById('jng_div');
//el.innerHTML = jng_ad;

function show_modal() {
	if (showAd()) {
		div = document.createElement('div');
		div.id = 'mod_wrapper';
		document.body.appendChild(div);

		el = document.getElementById("mod_wrapper");
		el.innerHTML = mod_ad;
	}
}

window.onload = show_modal;