<img src="banner.gif?" width=1 height=1 id="job"><br />

<div id="nojs">please enable javascript</div>

<div style="display:none;" id="adbl">please disable adblock</div>

<div style="display:none;" id="contentz">
content goes here...
</div>

<script language="Javascript">
function jabbahud()
{
document.getElementById("nojs").style.display="none";

if(document.getElementById("job").offsetHeight==0)
{document.getElementById("adbl").style.display="block";}
else
{document.getElementById("contentz").style.display="block";}
}

window.onload=jabbahud;
</script>