var frameUrl = 'http://www.headerads.com/headerad.php';
var theWidth = document.body.clientWidth - 100;

document.write('<style type="text/css">');
document.write('.dockclass{');
document.write('	height:47px; /* You can set the Height  */');
document.write('	background:#FFFFFF; /* You can set the background */');
document.write('	width:100%; ');
document.write('	position:relative;');
//document.write('	overflow:hidden;');
document.write('	padding:0px;');
document.write('	margin:0px;');
document.write('	margin-top:-1px;');
document.write('	border:0px;');
document.write('	top:0;');
document.write('	left:0;');
document.write('}');
document.write('</style>');

function closeIt(){
	parent.document.getElementById('HAd').style.display='none';
}

var bodyz = document.body;
var divz = document.createElement('div');
divz.setAttribute('id', 'HAd');
divz.setAttribute('className', 'dockclass');
divz.setAttribute('class', 'dockclass');

bodyz.insertBefore(divz,document.body.firstChild);
//bodyz.appendChild(divz);
divz.innerHTML = '<iframe class="dockclass" marginwidth="0" marginheight="0" hspace="0" vspace="0" allowTransparency="true" frameborder="0" scrolling="no" src="'+frameUrl+'"></iframe><div style="position:absolute; right:5; top:5;"><a href="javascript:void(0);" onclick="closeIt()"><img border="0" src="http://www.headerads.com/images/x.jpg"></a></div>';