/*模态层效果CSS开始*//*模态层*/
.divPop
{
    border: 0px solid #507CD1;
    text-align: left;
    font-size: 12px;
    font-weight: bold;
    z-index: 9999;
    display:none;
  
    left: 40%; /*FF IE7*/
    top: 30%; /*FF IE7*/
    margin-left: -120px !important; /*FF IE7 该值为本身宽的一半 */
    margin-top: -30px !important; /*FF IE7 该值为本身高的一半*/
    margin-top: 0px;
    position: fixed !important; /*FF IE7*/
    position: absolute; /*IE6*/
    _top: expression(eval(document.compatMode &&             document.compatMode=='CSS1Compat') ? documentElement.scrollTop + (document.documentElement.clientHeight-this.offsetHeight)/2 : /*IE6*/ document.body.scrollTop + (document.body.clientHeight - this.clientHeight)/2);
    background-color: #FFFFFF;
}
/*模态背景层*/.divBg
{
    background-color: #666;
    display:none;
    width:100%;
    height:1300px;
    left: 0;
    top: 0; /*FF IE7*/
    filter: alpha(opacity=50); /*IE*/
    opacity: 0.5; /*FF*/
    z-index: 1;
    position: fixed !important; /*FF IE7*/
    position: absolute; /*IE6*/
    _top: expression(eval(document.compatMode &&             document.compatMode=='CSS1Compat') ? documentElement.scrollTop + (document.documentElement.clientHeight-this.offsetHeight)/2 : /*IE6*/ document.body.scrollTop + (document.body.clientHeight - this.clientHeight)/2); /*IE5 IE5.5*/
}
/*模态层效果CSS结束*/