var MSIE=navigator.userAgent.indexOf("MSIE");
var OPER=navigator.userAgent.indexOf("Opera");

function yymymove()
{
	couplet_right.style.top=document.body.scrollTop+100;
	couplet_right.style.right=0;
	couplet_left.style.top=document.body.scrollTop+100;
	couplet_left.style.left=0;
	//setTimeout("yymymove()",80);
}



function adshowCouplet(){
	if((document.body.offsetWidth>800) && MSIE!=-1 && OPER==-1 && ifCouplet){	
	couplet_left.style.visibility='visible';
	couplet_right.style.visibility='visible';	
	
	
	  couplet_left.style.top=100;
	  couplet_left.style.left=0;
	  couplet_right.style.top=100;
	  couplet_right.style.right=0;
	  
	  
	yymymove();
	  
	}else{
		couplet_left.style.visibility='hidden';
		couplet_right.style.visibility='hidden';
	}
	setTimeout("adshowCouplet();",50)
}
var ifCouplet=true;
try{
	aryADSeq.push("adshowCouplet()");
}catch(e){
	adshowCouplet();
}