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 style='line-height:50px; padding-bottom:30px;'><a href=' http://wpa.qq.com/msgrd?V=1&amp;Uin=393819664&amp;Site=上工工量欢迎您&amp;Menu=yes' target='_blank'><img src=' http://wpa.qq.com/pa?p=1:393819664:4'  border='0' alt='上工工量销售部客服' />销售部客服</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='./images/qq/qq_1.png' class='press' alt='QQ客服热线'></div>");

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

//

var tips;
var theTop = 40
/*这是默认高度,越大越往下*/
;
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 = "145px";

}

function OnlineOut() {

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

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

}

function hideMsgBox(theEvent) { //theEvent用来传入事件，Firefox的方式

    　
    if (theEvent) {

        　
        var browser = navigator.userAgent;

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

            　　
            if (document.getElementById('divOnline').contains(theEvent.relatedTarget)) { //如果是子元素

                　　
                return; //结束函式
            }

        }

        if (browser.indexOf("MSIE") > 0) { //如果是IE

            if (document.getElementById('divOnline').contains(event.toElement)) { //如果是子元素

                return; //结束函式

            }

        }

    }

    /*要执行的操作*/

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

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

}