// JavaScript Document

var Toppx = 465; //上端位置
var AdDivW = 130; //宽度
var PageWidth = 700; //页面多少宽度象素下正好不出现左右滚动条

var AdContentHtml = '<div class="olft">	<ul class="mn">		<li><a target="blank" href="http://wpa.qq.com/msgrd?V=1&Uin=392546958&Site=绿铃电动车&Menu=yes"><img src="../image/btn/qq_ol.gif" alt="客服QQ在线" /></a></li>		<li><a href="msnim:add?contact=electric.vehicle@live.cn"><img src="../image/btn/msn_ol.gif" alt="添加客服MSN" /></a></li>		<li><a target=_blank href="http://scs1.sh1.china.alibaba.com/msg.atc?v=1&uid=jmcggolf"><img src="../image/btn/ali_ol.gif" alt="阿里旺旺" /></a></li>		<li><a href="mailto:mountainlu1988@163.com"><img src="../image/btn/mail_ol.gif" alt="客服邮箱" /></a></li>	</ul></div>';

document.write ('<div id="OLFT" style="position:absolute;z-index:1000;width:'+AdDivW+'px;'+'top:-1000px;display:none;">'+'<div>'+AdContentHtml+'</div></div>');

function scall() {
	var Borderpx = ((window.screen.width-PageWidth)/2-AdDivW)/2;
	
	document.getElementById("OLFT").style.display="";
	document.getElementById("OLFT").style.top=(document.documentElement.scrollTop+Toppx)+"px";
	document.getElementById("OLFT").style.left=(document.documentElement.scrollLeft+document.documentElement.clientWidth-document.getElementById("OLFT").offsetWidth-Borderpx)+"px";
}

function hidead() {
	showad = false;
	document.getElementById("OLFT").style.display="none";
}
window.onscroll=scall;
window.onresize=scall;
window.onload=scall;