document.write("<div class='QQbox' id='divQQbox' >");

document.write("<div class='Qlist' id='divOnline' onmouseout='hideMsgBox(event);' style='display : none;'>");

document.write("<div class='t'></div>");

document.write("<div class='con'>");

document.write("");

document.write("<ul style='margin-top:-14px;'>");


document.write("<li><img border='0' align='absmiddle' src='http://wpa.qq.com/pa?p=2:1557167976:52'/></li>");


document.write('<li> <a style="margin-top:15px;">Mobile:  +86-13933020867</a></li>');

document.write('<tr><td><li></li></td></tr>');

document.write("</ul>");
document.write("</div>");

document.write("<div class='b'></div>");

document.write("</div>");

document.write("<div id='divMenu' onmouseover='OnlineOver();'><img src='http://www.sinodafeng.com/en/img/images/customer.png' class='press' alt='Service'></div>");

document.write("</div>");

//
var tips; var theTop = 40; var old = theTop;
function initFloatTips() {
tips = document.getElementById('divQQbox');
moveTips();};
function moveTips() {
var tt=50;
if (window.innerHeight) {
pos = window.pageYOffset
}
else if (document.documentElement && document.documentElement.scrollTop) {
pos = document.documentElement.scrollTop
}
else if (document.body) {
pos = document.body.scrollTop;}
pos=pos-tips.offsetTop+theTop;
pos=tips.offsetTop+pos/10;
if (pos < theTop) pos = theTop;
if (pos != old) {
tips.style.top = pos+"px";
tt=10;
//alert(tips.style.top);
}
old = pos;
setTimeout(moveTips,tt);
}
//!
initFloatTips();

function OnlineOver(){

document.getElementById("divMenu").style.display = "none";

document.getElementById("divOnline").style.display = "block";

document.getElementById("divQQbox").style.width = "170px";

}

function OnlineOut(){

document.getElementById("divMenu").style.display = "block";

document.getElementById("divOnline").style.display = "none";

}

function hideMsgBox(theEvent){ 

 if (theEvent){

 var browser=navigator.userAgent; 

 if (browser.indexOf("Firefox")>0){ 

 if (document.getElementById('divOnline').contains(theEvent.relatedTarget)) { 

 return; 
} } 

if (browser.indexOf("MSIE")>0){ 

if (document.getElementById('divOnline').contains(event.toElement)) { 

return; 
}
}
}



document.getElementById("divMenu").style.display = "block";

document.getElementById("divOnline").style.display = "none";

}