/*******  加载等待 **********/
.background
{
    display: block;
    width: 100%;
    height: 100%;
    opacity: 0.4;
    background: #000;
    opacity: 0.2;
    filter: alpha(opacity=20);
    background: Black;
    position: fixed;
    top: 0;
    left: 0;
    _position: absolute;
    z-index: 2000;
}
.progressBar
{
    border: solid 2px #86A5AD;
    background: white url(loading.gif) no-repeat 10px 10px;
}
.progressBar
{
    display: block;
    width: 148px;
    height: 28px;
    position: fixed;
    top: 50%;
    left: 50%;
    margin-left: -74px;
    margin-top: -14px;
    padding: 10px 10px 10px 50px;
    text-align: left;
    line-height: 27px;
    font-weight: bold;
    position: absolute;
    z-index: 2001;
}

/*tip提示样式*/
#tooltip{
    max-width:350px;
    width:auto;
    text-align:left;
	position:absolute;
	border:1px solid #333;
	background:#f7f5d1;
	padding:2px 5px;
	color:#333;
	display:none;
}