function OAS_GETPOS(num) {
	var e = document.getElementById('ad' + num)
    var r = 0;
    do
    {
        if (e.offsetTop != 'NaN') r += e.offsetTop || 0;
        e = e.offsetParent;
    } while (e);
    return r;
}
function OAS_AD(pos)
{  
	if (OAS_version >= 11 && typeof OAS_RICH != 'undefined')
		OAS_RICH(pos);  
	else 
		OAS_NORMAL(pos);  
}

function OAS_NORMAL(pos)
{
	document.write('<A HREF="' + OAS_url + 'click_nx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '!' + pos + '?' + OAS_query + '" TARGET=' + OAS_target + '>'); 
	document.write('<IMG SRC="' + OAS_url + 'adstream_nx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '!' + pos + '?' + OAS_query + '" BORDER=0></A>'); 
}

function OAS_WRITE($return)
{
	var src = '';
    if (OAS_version >= 11) 
        src = OAS_url + 'adstream_mjx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '?' + OAS_query;
        
    if (typeof($return) != 'undefined')
    	return src;
    else
    {
    	document.write('<scr' + 'ipt language="JavaScript1.1" src="' + src + '"><\/script>');
    	document.write('');
    }
}

function OAS_DETECT()
{
	var b;
    if (/MSIE (\d+\.\d+);/.test(navigator.userAgent))
    	b = 'ie';
    else if (/Firefox[\/\s](\d+\.\d+)/.test(navigator.userAgent))
    	b = 'ff';
    else if (/Opera[\/\s](\d+\.\d+)/.test(navigator.userAgent))
    	b = 'op';
    else if (/Safari[\/\s](\d+\.\d+)/.test(navigator.userAgent))
    	b = 'sf';
    else
    	b = 0;
    
    return b;
}

function OAS_POSITION(pos, num)
{
	
	var div = document.getElementById('ad_' + num);
	div.style.position = 'absolute';
	div.style.zIndex = 100;
    
    var marginLeft = 0;
    var marginTop = 0;
    
	div.style.top = OAS_GETPOS(num) + 'px';
	marginLeft = 480;
    
	div.style.marginTop = marginTop + 'px';
	div.style.marginLeft = marginLeft + 'px';
	div.style.display = 'block';
}

var OAS_browser = OAS_DETECT();
var OAS_url = 'http://oas.absoluteradio.co.uk/RealMedia/ads/';
var OAS_sitepage = 'www.absolute80s.com/';
var OAS_listpos = 'Right';
var OAS_query = '';
var OAS_target = '_top';
var OAS_rn = new String (Math.random());
var OAS_rns = OAS_rn.substring (2, 11);

var OAS_version = 11;   
if ((navigator.userAgent.indexOf('Mozilla/3') != -1) || (navigator.userAgent.indexOf('Mozilla/4.0 WebTV') != -1))  
	OAS_version = 10;