if (typeof sk_banners_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af === 'undefined') 
{
	var sk_banners_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af = [507,125,485,503,483,489,511]; 

	var sk_vendors_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af = [1142,1029];

	var line = '';

	var banid = '';

	var each_index = '';

	var seen_vendor = [];

	var vmap_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af = Array();
	
	vmap_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af[507] = 1142;

	vmap_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af[125] = 1029;

	vmap_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af[485] = 1142;

	vmap_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af[503] = 1142;

	vmap_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af[483] = 1142;

	vmap_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af[489] = 1142;

	vmap_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af[511] = 1142;
;
}



line = "<script>\nif (typeof imp_rec != 'function') \n{ \n\tfunction imp_rec(site,bannerid)\n\t{\n\t\txmlHttp = new XMLHttpRequest();\n    \t\txmlHttp.open(\"GET\", '\/\/a.oogala.com\/impression.php?site='+site+'&banid='+bannerid, false );\n\t\txmlHttp.send( null );\n\t} \n}\n<\/script>\n\n<a href=\"https:\/\/www.airforums.com\/forums\/misc.php?do=sk_banner&bid=503\" target=\"_blank\"><img src=\"https:\/\/www.airforums.com\/forums\/misc.php?do=show_banner&bannerid=503&geodatatargetingsk=1\" border=\"0\" onload=\"imp_rec('airforums','IMPBID')\"><\/a>"


seen_vendor.forEach(function(entry) 
{
	vmap_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af.forEach(function(value,key) 
	{
		if (entry == value)
		{
			each_index = sk_banners_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af.indexOf(key);

			if (each_index > -1) 
			{
				//alert('foooo');

				sk_banners_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af.splice(each_index, 1);
			}
		}
	});
});


banid = sk_banners_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af.shift();

if (typeof banid !== 'undefined')
{
	seen_vendor.push(vmap_4f89a798acaed595a9ec09191a321e3e_07563a3fe3bbe7e3ba84431ad9d055af[banid]);

	line = line.replace('bid=','bid='+banid+'&');
	
	line = line.replace('bannerid=','bannerid='+banid+'&');

	line = line.replace('\'IMPBID\'','\''+banid+'\'');

	document.writeln(line);
}

else
{
	}