//var backimg = $("body").css("background-image");
//alert(backimg);
//var oldcolor = $("body").css("background-color");
//alert(oldcolor);
//$("body").css("background","url(http://huodong.ebrun.com/jsad/images/adbody.png) repeat-x");
//$("body").css("margin","0px");
var w = ($("body").width()-980)/2;
//alert(w);

var b = $('body');
document.write("<div  style='width:980px;height:45px;left:"+w+"px;margin:0 auto;' id='adlogo'><a href='http://huodong.ebrun.com/2009b2b'  target='_balnk' ><img src='http://huodong.ebrun.com/jsad/images/adimg.jpg' style='border:none'/></a><a href='javascript:void(0)' onmouseover=\"document.getElementById('clo').src='http://huodong.ebrun.com/jsad/images/close2.jpg';\" onmouseout=\"document.getElementById('clo').src='http://huodong.ebrun.com/jsad/images/close.jpg';\" onclick=\"closead(b);\"><img src='http://huodong.ebrun.com/jsad/images/close.jpg'  style='border:none' id='clo'/></a></div>");

//$("body").css("background-color",oldcolor);

function closead(obj){
	//alert($('body'));
	document.getElementById('adlogo').style.display='none';

	
//	obj.css("background-image",backimg);
//	obj.css("background-color",oldcolor);


}