var Tags = document.getElementById('NewsTop_tit').getElementsByTagName('span');
var len = Tags.length;
var flag = 0; //ΠήΈΔΔ¬ΘΟΦ΅
for (i = 0; i < len; i++) {
    Tags[i].value =i;
    Tags[i].onclick = function() { changeNav(this.value, "tjjp2list", "glist1") };
}
Tags[flag].className = 'dqbg';
function changeNav(v,listid,detailid) {
    Tags[flag].className = '';
    flag = v;
    Tags[v].className = 'dqbg';
    GetTjjp(v, listid, detailid);
}

function changecity(a,b){
    Tags[flag].className = '';
    flag = 9;
    Tags[9].className = 'dqbg';
    Tags[9].innerHTML =a;
    Tags[9].onclick =function() { changecity(a,b)};

    GetTjjp12(9, b+"^24", "glist1");
}