$(document).ready(function(){
    $("#fastround").mouseover(function(){
        $(this).attr('href',"/"+city_pinyin_map[$("#tocity").val()]+"-"+city_pinyin_map[$("#frmcity").val()]+".html?"+$("#i-date").val());
        });
});
function hbdongtai(obj)
{   
    var frmcity='';
    var tocity='';
    if ($("#frmcity"))
        frmcity=$("#frmcity").val();
    if ($("#tocity"))
        tocity=$("#tocity").val();
    $(obj).attr('href',"http://jipiao.kuxun.cn/tools/dongtai.php?status=queryBycity&frmcity="+encodeURIComponent(frmcity)+"&tocity="+encodeURIComponent(tocity));
}