离线宝调用

/*离线宝代码*/ 
document.writeln('<script type="text/javascript" charset="utf-8" async src="http://lxbjs.baidu.com/lxb.js?sid=9671594"></script>'); 
//离线宝调用，点击出现号码输入框
function call_free_phone(telInput){ lxb.call(document.getElementById(telInput)); }


表单触发快商通
<div class="dh" style="width:329px;">
<script type="text/javascript" data-lxb-uid="10436907" src=http://lxbjs.baidu.com/api/asset/api.js?t="+ new Date().getTime()+" charset="utf-8"></script>
<script>
function aa()
{
lxb.call(document.getElementById("telInput"));
};
</script>

<input type="text" id="telInput" class="txt" name="tel" onfocus="if(this.value=='输入您的电话号码') {this.value='';}" onblur="if(this.value=='') {this.value='输入您的电话号码';}" value="输入您的电话号码">

<input class="ss" type="submit" value=" 点击免费跟专家通话 " id="callBtn" onclick="aa()">


</div>