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("<h2>在线客服</h2>");

document.write("<ul>");

document.write("<li class=odd><a href=' http://wpa.qq.com/msgrd?V=1&amp;Uin=2394938533&amp;Site=福建省建筑材料工业协会&amp;Menu=yes' target='_blank'><img src=' http://wpa.qq.com/pa?p=1:123456789:4'  border='0' alt='QQ' />客服热线</a></li>");


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

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

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

document.write("<div id='divMenu' onmouseover='OnlineOver();'><img src='/skin/images/qq/qq_1.png' class='press' alt='QQ客服热线'></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;



}



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 = "145px";

}



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";

}