//对联滚动
var changespeed = 35; //设定浮动表格位置更新速度
var Xpos =106; //浮定表格水平位置设定
var Ypos =480; //浮定表格垂直位置设定
var y=150;
var tid;

//关闭对联
function dclose() {
//document.all.ad_dl01.style.visibility='hidden';旧
document.getElementById("ad_dl01").style.visibility='hidden';
document.getElementById("ad_dl02").style.visibility='hidden';
}
//特效主程序
function gomove() {
	window.onscroll=null;
	setinit()
	//markID = setInterval ("Renew(y)",changespeed)
	tid=window.setTimeout ("Renew()",changespeed);
}

//初始值设定
function setinit() {
	//document.all.ad_dl01.style.display='block';
	document.getElementById("ad_dl01").style.display='block';
	document.getElementById("ad_dl02").style.display='block';
	posX = (document.documentElement.clientWidth-Xpos);
	posY = (document.documentElement.clientHeight-Ypos);
	if (document.documentElement.clientWidth<765) {
		//document.all.ad_dl01.style.display='none';
		document.getElementById("ad_dl01").style.display='none';
		document.getElementById("ad_dl02").style.display='none';
	}
}

//滚动条移动更新浮动表格位置
function Renew() {
	document.getElementById("ad_dl01").style.left = posX + document.documentElement.scrollLeft-5+'px';
	document.getElementById("ad_dl02").style.left = document.documentElement.scrollLeft+5+'px';
	//document.all.ad_dl01.style.left = document.documentElement.scrollLeft+5;
	//document.all.mymenu.style.top=posY+ (document.documentElement.scrollTop);
	if (y>(posY+ document.documentElement.scrollTop)) {
		y=y-(y-(posY+ document.documentElement.scrollTop))/10;
		//y=document.documentElement.scrollTop+posY;
	}
	else {
		y=y+(posY+ document.documentElement.scrollTop-y)/10;
		//y=document.documentElement.scrollTop+posY;
	}
	document.getElementById("ad_dl01").style.top=y+'px';
	document.getElementById("ad_dl02").style.top=y+'px';
	//document.all.ad_dl01.style.top=y;
	//window.setTimeout ("Renew()",changespeed);
	if (Math.abs(parseInt(y-(posY+ document.documentElement.scrollTop)))>1) {
		tid=window.setTimeout ("Renew()",changespeed);
	}
	else {
		window.onscroll=gomove;
	}
}
window.onresize=setinit;
window.onload=gomove;
//对联滚动结束